Method, system, user equipment and base station for transmitting uplink control information

FIELD: information technology.

SUBSTANCE: method includes receiving, by user equipment (UE), carrier activation commands or carrier deactivation commands in an n-th downlink subframe; determining, by the UE, an updated downlink activated carrier as a set of current downlink activated carriers, beginning with the (n+k) uplink frame, wherein the set of updated downlink activated carriers is a downlink activated carrier updated after the UE receives carrier activation commands or carrier deactivation commands in the n-th downlink subframe, where n and k are positive integers, and k is greater than or equal to 5; sorting, by the UE, uplink control information (UCI) of each downlink carrier for X downlink carriers in accordance with a given rule, where X is a positive integer; and X downlink carriers belong to the set of current downlink activated carriers of the UE; transmitting, by the UE, the sorted UCI for X downlink carriers to a base station.

EFFECT: fewer errors when decoding uplink control information.

16 cl, 15 dwg

 

The technical field to which the invention relates

The present invention relates to the field of communications technologies, and in particular, to a method, system, subscriber equipment and the base station upward transmission control information.

The level of technology

LTE-A (Long term development-advanced) is further developed and improved system based on the system of 3GPP LTE ("Long term development" partnership Project third generation). In the system of LTE-A technology HE (combination carriers), also called the technology of combining the spectra of frequencies or a method of extending the bandwidth. In the merge scenario the frequency spectrum of bearing two or more KN (component carriers) are combined to obtain a larger bandwidth.

When performing decoding requires that the rouve (developed uselu, base station) received the total number of bits of the original information joint channel coding IUI (ascending control information), adopted by AO (subscriber equipment), that is, to ensure that the rouve and JSC reached stable agreements by the total number of bits of the original information joint coding IUI multiple descending load-bearing, so as to correctly perform the decoding. However, with the existing�persons transmission IUI causes the rouve incorrectly decodes the jointly coded IUI.

Summary of the invention

Embodiments of the present invention provide a method, system, subscriber equipment and the base station transmission of the upward control information, to avoid the problem of incorrect decoding the rouve jointly coded IUI.

In the same object, a method of transmission of the upward control information, comprising stages on which:

sort of subscriber equipment of the ascending control information (IUI for X descending bearing in accordance with the predetermined sorting rule,

thus X is a positive integer, X descending bearing belong to the set of descending component carrier subscriber equipment, a set of descending component carrier subscriber equipment contains at least two downstream bearing component and at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment;

calculate subscriber equipment number of modulation symbols occupied by the IUI, in accordance with the first set of carriers;

the first set of bearing is one of the following sets: the set of descending component carrier subscriber about�of adowania, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment;

calculate subscriber equipment number of modulation symbols generated channel coding IUI, in accordance with the number of modulation symbols occupied by IUI; and

perform subscriber equipment channel coding sorted IUI for X descending bearing in accordance with the number of bits generated channel coding IUI, display channel encoded IUI for X descending bearing on the physical channel and transmitting the mapped IUI for X descending bearing on the base station.

In the same object, a method of transmission of the upward control information, comprising stages on which:

sort of subscriber equipment of the ascending control information (IUI for X descending bearing in accordance with a preset sorting rule, where X is a positive integer and X descending bearing belong to the set of downstream activated carrier subscriber equipment; and

perform subscriber equipment channel coding sorted IUI in accordance with the number of bi�s, developed channel coding IUI, display channel encoded IUI for X descending bearing on the physical channel and transmitting the mapped IUI for X descending bearing on the base station.

When this preset sorting rule is that the sort is performed in the order of activation of the descending load-bearing.

Thus, when IUI for X descending bearing and the scheduling request (RFP) reported in one potcake, preset sorting rule is to streamline the RFP first, and then streamlining IUI after the RFP in the order of activation of the descending load-bearing.

In this case, if multiple downstream bearing of X descending bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in accordance with the properties of the descending load-bearing.

The properties of the descending load-bearing indices are load-bearing or carrier frequency.

In the same object, a method of transmission of the upward control information, comprising stages on which:

calculate the number of modulation symbols occupied by the ascending control information (IUI), in accordance with the first set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set descending �essig, supported subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment, and a set of descending component carrier subscriber equipment contains at least two downstream bearing component;

allocate the transmitted IUI subscriber equipment in accordance with the number of modulation symbols occupied by the IUI, and calculate the number of bits generated channel coding corresponding to the transmitted IUI; and

perform channel decoding of the transmitted IUI in accordance with the number of bits generated channel coding corresponding to the transmitted IUI, and determine the transmitted IUI, corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

In one object, the user equipment, including:

the first module of the processing of the ascending control information, configured to sort the ascending control information (IUI for X descending bearing in accordance with a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of descending component carrier subscriber equipment, a set of descending to�component carrier subscriber equipment contains at least two downstream bearing component, and at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment;

the first module for obtaining the number of modulation symbols is arranged to calculate the number of modulation symbols occupied by the IUI, in accordance with the first set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment;

the first module for obtaining the number of bits after channel coding, configured to, after the first module for obtaining the number of modulation symbols will get the number of modulation symbols occupied by the IUI, calculate the number of bits generated channel coding IUI, in accordance with the number of modulation symbols occupied by IUI;

the first module of the encoding and transmission, made with the possibility after the first module for obtaining the number of bits after channel coding will get the number of bits generated channel coding IUI, perform Cana�diesel encoding sorted IUI for X descending bearing in accordance with the number of bits developed channel coding IUI, display channel encoded IUI for X descending bearing on the physical channel and transmitting the mapped IUI for X descending bearing on the base station.

In one object, the user equipment, including:

the second module of the processing of the ascending control information, configured to sort the ascending control information (IUI for X descending bearing in accordance with a preset sorting rule, where X is a positive integer and X descending bearing belong to the set of downstream activated carrier subscriber equipment; and

the second module coding and transmission, made with the possibility after the second module of the processing of the ascending control information sorts IUI for X descending bearing, to perform channel coding IUI for X descending bearing in accordance with a predetermined number of bits generated channel coding IUI, display channel encoded IUI for X descending bearing on the physical channel and to transmit the mapped IUI for X descending bearing on the base station.

Wherein the second processing module upstream control data contains: the fourth sorting unit that is designed to be sorted IUI for X descending carrier� in the order of activation of the descending load-bearing.

Wherein the second processing module upstream control data contains: the fifth sorting unit that is designed so that when IUI for X descending bearing and the scheduling request (RFP) reported in one potcake, first to streamline the RFP and then sorted IUI for X descending bearing after the RFP in the order of activation of the descending load-bearing.

In this case, if multiple downstream bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in accordance with the properties of the descending load-bearing, and the properties of the descending load-bearing indices are load-bearing or carrier frequency.

In one object, the base station comprising: a first module for obtaining the number of modulation symbols IUI, made with the possibility to calculate the number of modulation symbols occupied by the ascending control information (IUI), in accordance with the first set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment, and neb�R descending component carrier subscriber equipment contains at least two downstream bearing component;

the first module for obtaining the number of bits after channel coding IUI, made with the possibility after the first module for obtaining the number of modulation symbols IUI will get the number of modulation symbols occupied by the IUI, highlight IUI transferred to the subscriber equipment in accordance with the number of modulation symbols occupied by the IUI, and calculate the number of bits generated channel coding corresponding to the transmitted IUI; and

the first determining module IUI, made with the possibility after the first module for obtaining the number of bits generated channel coding IUI, will receive the number of bits after channel coding corresponding to the transmitted IUI, perform channel decoding of the transmitted IUI in accordance with the number of bits generated channel coding corresponding to the transmitted IUI, and determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

One object of the system of transmission of the upward control information, including:

the subscriber equipment and the base station, where

subscriber equipment contains:

the first module of the processing of the ascending control information, are arranged to be sorted IUI for X descending bearing in accordance with �the Aranea a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of descending component carrier subscriber equipment, a set of descending component carrier subscriber equipment contains at least two downstream bearing component and at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment;

the first module for obtaining the number of modulation symbols is arranged to calculate the number of modulation symbols occupied by the IUI, in accordance with the first set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment;

the first module for obtaining the number of bits after channel coding, configured to, after the first module for obtaining the number of modulation symbols will get the number of modulation symbols occupied by the IUI, calculate the number of bits generated channel coding IUI in accordance with the number of mo�ulation characters employed IUI; and

the first module of the encoding and transmission, made with the possibility after the first module for obtaining the number of bits after channel coding will get the number of bits generated channel coding IUI, perform channel coding of the sorted IUI for X descending bearing in accordance with the number of bits after channel coding IUI, display channel encoded IUI for X descending bearing on the physical channel and to transmit the mapped IUI for X descending bearing on the base station;

the base station contains:

the first module for obtaining the number of modulation symbols IUI, made with the possibility to calculate the number of modulation symbols occupied by the ascending control information (IUI), in accordance with the first set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment, and a set of descending component carrier subscriber equipment contains at least two downstream bearing component;

the first module for obtaining the number of bits after channel coding, configured to, after the first module for obtaining the number of modulation symbols IUI will get the number of modulation symbols occupied by the IUI, to allocate the transferred subscriber equipment IUI in accordance with the number of modulation symbols occupied by the IUI, and calculate the number of bits generated channel coding corresponding to the transmitted IUI; and

the first determining module IUI, made with the possibility after the first module for obtaining the number of bits after channel coding IUI will receive the number of bits after channel coding corresponding to the transmitted IUI, perform channel decoding of the transmitted IUI in accordance with the number of bits after channel coding corresponding to the transmitted IUI, and to determine the transmitted IUI, corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

With a predetermined sorting rule comprises one of the following rules:

the sort is performed in ascending order of the signs of the descending load-bearing, relevant IUI descending load-bearing, where the properties of the descending load-bearing are the indices of the carrier or the carrier frequency;

the sort is performed in descending order properties of the descending not�painful, relevant IUI descending load-bearing, where the properties of the descending load-bearing are the indices of the carrier or the carrier frequency;

the sort is performed in the order of activation of the descending load-bearing.

System of transmission of the upward control information, which includes:

the subscriber equipment and the base station, where

subscriber equipment contains:

the second module of the processing of the ascending control information, configured to sort the ascending control information (IUI for X descending bearing in accordance with a preset sorting rule, where X is a positive integer and X descending bearing belong to the set of downstream activated carrier subscriber equipment; and

the second module coding and transmission, configured to, after the second module of the processing of the ascending control information sorts IUI for X descending bearing, to perform channel coding of the sorted IUI for X descending bearing in accordance with a preset number of bits after channel coding IUI, display channel encoded IUI for X descending bearing on the physical channel and to transmit the mapped IUI for X descending bearing on the base station;

the base station contains:

the second determining module IUI, vol�nanny with the ability to perform detection IUI, transferred to the subscriber equipment in accordance with pre-determined number of bits generated channel coding corresponding to IUI, and determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

User equipment performs channel coding IUI in accordance with the obtained number of bits after channel coding IUI and transmits IUI to the base station, thereby solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier.

Brief description of the drawings

Fig. 1 is a block diagram of a transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 2 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 3 is a block CX�my other transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 4 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 5 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 6 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 7 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 8 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 9 is a block diagram of another transfer method of the ascending control information according to the embodiment of the present invention.

Fig. 10 is a structural diagram of a user equipment according to the embodiment of the present invention.

Fig. 11 is a structural diagram of another user equipment according to the embodiment of the present invention.

Fig. 12 is a structural diagram of another base station according to the embodiment of the present invention.

Fig. 13 is a structural with�increasing another base station according to the embodiment of the present invention.

Fig. 14 is a structural diagram of the transmission system of the ascending control information according to the embodiment of the present invention.

Fig. 15 is a structural diagram of another transmission system of the ascending control information according to the embodiment of the present invention.

Detailed description of embodiments of

For a better understanding of the objectives, technical solutions and advantages of the present invention embodiments of the present invention is described below in more detail with reference to the accompanying drawings.

In the merge scenario bearing the rouve and configures preconfigurated planned set of carriers, for example, a set of ICH AO (set descending component carrier subscriber equipment), for user equipment LTE-A through prostatico signal transmission OAI (radio resources management). Thus to save energy is applied to the activation mechanism (namely, on) / deactivate (off) carrier-based prostatico configured set of ICH AO. With the exception of the primary downlink carrier, the other component carrier (other component carriers) can be activated or deactivated in accordance with operational requirements. If the current rate of service JSC (subscriber equipment�ing) increases, the rouve can activate one or more carriers, not activated in the set of ICH AO, to perform data transmission. If the current rate of service JSC decreases, rouve, may disable one or more already-activated carrier, with the exception of the primary downlink carrier in the set of ICH AO. Activation-deactivation is accomplished through a tiered data UDS (access control environment). Each piece of the command activation-deactivation level carrier UDS can activate or deactivate one or more carriers, with the exception of the main carrier in the set of ICH AO. After delivery of the level signal UDS rouve can get data about how you've successfully transferred the command activation-deactivation, through positive feedback-negative acknowledgment (hereinafter PP-OP) (ACK-NACK). As a deactivation command to optimize further introduces the internal mechanism of deactivation, it is entered the internal timer is disabled. The timer is started when receiving a specific signal, and when the timer expires, the corresponding carrier is deactivated.

Thus in the system of LTE-A to maintain technologies such as dynamic scheduling, the downward transfer of Mwahmwah (multiple input multiple output) and hybrid automatic retransmission, the AO must pass IUI n�descending bearing on the rouve through FWUC (physical managing of the rising channel) and / or FSC (physical rising joint channel), AO also need to pass many IUI descending bearing on the rouve in the merge scenario of bearing. In the system of LTE-A IUI to be passed to the AO, typically include validation data (DP-OP) ACTION (information about the state of the channel) and GAZP (hybrid automatic repeat request). The CLAIM usually include internal state data channel, such as DCC (data on the quality of the channel), PC (index category), INC (the indicator matrix pre-coding) and data on the state of the direct channel, such as channel matrix and the covariance matrix of the channel.

Currently in the merge scenario bearing, when the PP-OP, or action of many of the descending load-bearing is transmitted to one FWUC one or FSK, usually the JSC shall perform joint channel coding in relation to PP-OP, or action of many of the descending load-bearing. the rouve performs decoding according to the channel coding method adopted by the AO.

When performing decoding rouve need to get the total number of bits of the original information IUI (ascending control information) joint channel coding adopted by the AO, that is, to ensure that IUI and JSC reached stable agreements by the total number of bits of the original information joint coding IUI multiple descending load-bearing, so as to correctly perform Deco�probing. However, the existing method of transmission IUI leads to the fact that the rouve incorrectly decodes the jointly coded IUI.

Illustrated in Fig. 1 embodiment of the present invention provides a transfer method of the ascending control information, which includes the following steps.

101: the user equipment sorts ascending control this IUI each descending carrier of the X descending bearing according to a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of descending component carrier subscriber equipment, a set of descending component carrier subscriber equipment at least includes two downstream bearing component and at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment.

102: the user equipment calculates according to the first set of carriers, the number of modulation symbols occupied by the IUI, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment�ing and the maximum set down bearing, supported subscriber equipment.

103: user equipment calculates the number of bits after channel coding IUI in accordance with the number of modulation symbols occupied by the IUI.

104: the user equipment performs channel coding for the sorted IUI for X descending bearing in accordance with the number of bits after channel coding IUI, displays channel encoded IUI for X descending bearing on the physical channel and transmits the mapped IUI for X descending bearing on the base station.

Further, when IUI is information confirm hybrid automatic repeat request (GAZP), X descending bearing are all downstream carriers in the set of activated descending load-bearing.

Further, when IUI is information about the state of the channel (the LAWSUIT), X descending bearing are determined in accordance with the configuration of the CLAIM, configured the highest levels, and reported whether the non-recurrent CLAIM, and X descending bearing belong to the set of downstream activated carrier subscriber equipment.

Further, a predetermined sorting rule comprises one of the following rules:

the sort is performed in ascending order of the signs of the descending load-bearing, relevant IUI descending load-bearing;

the sort is performed in order�e descending order properties of the descending load-bearing, relevant IUI descending load-bearing;

the sort is performed in the order of activation of the descending load-bearing. Further, when IUI each descending carrier of the X descending bearing sorted in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in ascending order or descending order properties of the descending load-bearing.

Further, the property of the descending carrier is the carrier index or the carrier frequency.

Further, when IUI is information channel state a CLAIM, the calculation using user equipment in accordance with the first set of carriers, the number of modulation symbols occupied by the IUI, in particular, is:

the calculation using subscriber equipment number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers, with the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

In the transfer method of the ascending control information according to the embodiment of the present invention, the user equipment performs channel coding IUI for X descending bearing in accordance with the number of bits after channel coding IUI and transmits IUI for X descending bearing on the base station, the sa�first solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier.

Illustrated in Fig. 2 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

201: a user equipment sorts ascending control information IUI each downlink carrier in X descending bearing according to a preset sorting rule, where X is a positive integer and X descending bearing belong to the set of descending component carrier subscriber equipment.

202: the user equipment performs channel coding for the sorted IUI for X descending bearing according to the number of bits after channel coding IUI, displays channel encoded IUI for X descending bearing on the physical channel and transmits the mapped IUI for X descending bearing on the base station.

Further, when IUI is information confirm hybrid automatic repeat request (GAZP), X descending bearing account for all the descending load-bearing in the set nicholaswyoung bearing.

Further, a predetermined sorting rule is: the sort is performed in the order of activation of the descending load-bearing.

Further, when IUI for X descending bearing and the scheduling request (RFP) reported in one potcake, the preset sorting rule is: the sort is performed first in order to streamline the RFP, and then in order to streamline IUI each descending carrier of the X descending bearing after the RFP on the basis of the order of activation of the descending load-bearing.

Further, when IUI each descending carrier of the X descending bearing sorted in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in accordance with the properties of the descending load-bearing.

Further, the property of the descending carrier is the carrier index or the carrier frequency.

In the transfer method of the ascending control information according to the embodiment of the present invention, the user equipment performs channel coding IUI for X descending bearing in accordance with the number of bits after channel coding IUI and transmits IUI for X descending bearing on the base station, thereby solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent�CSOs between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier.

Illustrated in Fig. 3 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

301: Calculate the number of modulation symbols occupied by the ascending control information (IUI) according to the first set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment, and a set of descending component carrier subscriber equipment includes at least two downstream bearing component.

302: In accordance with the number of modulation symbols occupied by the IUI, extract IUI transferred to the subscriber equipment, and calculate the number of bits after channel coding corresponding to the transmitted IUI.

303: Perform channel decode mode�El of the transmitted IUI in accordance with the number of bits after channel coding, corresponding to the transmitted IUI, and determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

Further, when IUI is information about the state of the channel (the LAWSUIT), calculates the number of modulation symbols occupied by the IUI, in accordance with the first set of carriers, in particular, is:

by calculating the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

Further, a predetermined sorting rule comprises one of the following rules:

the sort is performed in ascending order properties of the descending load-bearing, relevant IUI descending load-bearing;

the sort is performed in descending order properties of the descending load-bearing, relevant IUI descending load-bearing;

the sort is performed in the order of activation of the descending load-bearing.

Further, when a preset sorting rule is that the sort is performed in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in ascending order or descending order properties of the descending load-bearing.

Further, the property of the descending carrier is�I is the carrier index or the carrier frequency.

In the transfer method of the ascending control information according to the embodiment of the present invention, the base station receives, in accordance with the first set of carriers, the number of modulation symbols occupied by the IUI, allocates in accordance with the number of modulation symbols occupied by the IUI, IUI, transmitted to the subscriber equipment, and obtains the number of bits after channel coding corresponding to the transmitted IUI, thus solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between the base station and subscriber equipment view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the base station can determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

Variant implementation of the present invention provides another method of transmission of the upward control information, including:

in accordance with a preset number of bits after channel coding corresponding to the ascending control information (IUI), discovery performance in relation to IUI, transmitted to the subscriber equipment, and the definition of IUI corresponding to each of the descending carrier, in accordance � predetermined sorting rule. Further, the preset sorting rule is that the sort is performed in the order of activation of the descending load-bearing; if simultaneously activated many of the descending load-bearing, IUI multiple downstream bearing activated at the same time, sorted in ascending order or descending order properties of the descending load-bearing.

Further, when IUI and the scheduling request (RFP) reported in one potcake, the definition of IUI corresponding to each of the descending carrier, in accordance with a predetermined sorting rule, in particular, is:

the definition of SN and IUI corresponding to each of the descending carrier, first in order to streamline the RFP, and then in order to streamline IUI for X descending bearing after the RFP on the basis of the order of activation of the descending load-bearing, where X is a positive integer.

In the transfer method of the ascending control information according to the embodiment of the present invention, the base station performs detection in relation to IUI, transmitted to the subscriber equipment, in accordance with a preset number of bits after channel coding corresponding to the ascending control information (IUI), thus solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between the base station and subscriber equipment�lo g view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the base station can determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

For a better understanding of the embodiment of the present invention as an example for further explanation taken the method according to embodiment of the present invention, applied in scenarios of Association carrying where the PP-OP one or more of the descending load-bearing is transmitted to FVCK.

Illustrated in Fig. 4 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

401: JSC sorts of PP-OP each downlink carrier in X descending bearing in accordance with a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of downstream bearing component AO, set descending component carrier subscriber equipment at least includes two downstream bearing component, at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment, and X descending bearing here are all the descending load-bearing in the set downstream of the activated carrier of the JSC.

Predetermined rule COP�of irowiki may be that the sort is performed in the order of activation of the descending load-bearing. In addition, when simultaneously activated multiple descending load-bearing, PP-OP of many downstream bearing activated simultaneously, can be sorted in accordance with the properties of the descending load-bearing, appropriate PP OP of the descending load-bearing. The property of the descending carrier may be a carrier index (index carrier, carrier ID) or the frequency of the downlink carrier. In particular, PP-OP activated at the same time many of the descending load-bearing can be sorted in ascending or descending order properties of the descending load-bearing.

In particular, for each descending carrier of the X descending bearing, if the requested feedback in the form of PP-OP and PP-OP supports spatial grouping, each descending carrier corresponds to a single bit of PP or OP; if the requested feedback in the form of PP-OP and PP-OP does not support spatial grouping, each descending carrier corresponds to two-bit PP or OP. If not requested feedback in the form of PP-OP and PP-OP supports spatial grouping, each descending carrier corresponds to a single bit OP; if not requested feedback in the form of PP-OP and PP-OP does not support spatial grouping, each descending carrier corresponds to two-bit OP. Request feedback in the form of PP-OP refers to �information about request feedback in the form of PP-OP, such as data or signal transmission FNUC, indicating the release of the downstream resources of the SRR (semi-permanent planning), found on a carrier.

The AO determines the source data PP-OP each descending carrier of the X descending bearing in accordance with the above method, so that the total number OfPPbits of the original information in the X descending bearing equal to: OPP=X orPP=2X. X corresponds to the scenario in which the PP-OP supports spatial grouping, and 2X corresponds to the scenario in which the PP-OP does not support spatial grouping.

402: AO calculates the number of modulation symbols (coded modulation symbols or characters) occupied by the PP-OP JSC, in accordance with the first set of carriers (set of KN).

The first set of carriers may be set descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the AO. In particular, the number of modulation symbols occupied by the PP-OP subscriber equipment, calculated in accordance with the first set of carriers with the help of Formula (1).

Q' denotes �number of modulation symbols, employed PP-OP subscriber equipment. O is the total number of information bits of all PP-OP, corresponding to the first set of carriers, where in case of PP-OP each descending carrier supports spatial grouping, O = M, and in the case that the PP-OP each descending carrier does not support spatial grouping, O = 2M. M denotes the number of carriers included in the first set of carriers. Nlayerdenotes the total number of levels corresponding code words, with attached PP-OP. MscPUSCH-initialdenotes the bandwidth FSK during the initial transmission of one transmission unit. MSCPUSCHdenotes the bandwidth FSK, corresponding to the present podagra. NsymbPUSCH-initialdenotes the number of characters IT features of signal digital (single carrier multiple access frequency division), engaged in one block transmission at the initial transmission. βoffset.PUSCHindicates the offset PP-OP regarding QMS data (modulation schemes and coding). βoffset.PUSCHoffset.HARQ-ACKwhere the value of β0ffset.HARQ-ACKit is reported by transmitting a signal OAI (radio resources management) at the highest level. C stands for the number of code blocks. Kris the sum of the number of bits of the data r-th code block and the number of the Prov�intramural bit ICC (cyclic redundancy check).

403: AO calculates the number of bits after channel coding PP OP AO in accordance with the number Q' of modulation symbols occupied by the PP-OP AO.

In particular, the number of bits after channel coding PP OP AO is calculated in accordance with the number Q' of modulation symbols occupied by the PP-OP AO obtained in step 402, and with the help of Formula (2).

where Q' denotes the number of modulation symbols occupied by the PP-OP AO, Q denotes the number of bits after channel coding PP OP AO, and Qmdenotes the modulation order.

404: JSC performs channel coding for the sorted PP-OP for X descending bearing in accordance with the number of bits after channel coding PP OP AO, plumping channel encoded PP-OP for X descending bearing on FSK data and transmits the concentration of PP-OP on the rouve.

For example, if the source data is sorted from PP-OP for X descending bearing obtained in step 401, have 3 bits, and the number of bits after channel coding PP OP AO obtained in step 403, 20, at this stage, when performing channel coding of the sorted PP-OP X descending bearing, 3-bit PP-OP need to be encoded in 20 bits.In addition, for example, in this embodiment of the present invention is applied coding RM (reed-Muller), and in the actual p�the changes can be applied by any other appropriate method of channel coding in accordance with the special conditions, which are not specifically defined.

405: rouve calculates the number of modulation symbols occupied by the PP-OP, in accordance with the first set of carriers.

At this stage, the first set of bearing coincides with the first set of carriers in step 402. If the first set of carriers in step 402 is the set descending component carrier subscriber, the first set of carriers at this stage is also set descending component carrier subscriber. the rouve calculates the number of modulation symbols occupied by the PP-OP, in accordance with the first set of carriers in the same manner as that in step 402, and here it is not described repeatedly.

406: In accordance with the number of modulation symbols occupied by the PP-OP, rouve allocates PP-OP, transferred to JSC, and calculates the number of bits after channel coding corresponding to the PP-OP, transferred to JSC.

As rouve gets the number of bits after channel coding corresponding to the PP-OP, transferred to JSC, the same way as the AO, the number of bits after channel coding, which corresponds to PP-OP, transferred to JSC, and the resulting rouve, corresponds to the number of bits after channel coding PP OP AO obtained JSC.

407: rouve performs channel decoding of the transmitted PP-OP in accordance with the number of bits after channel coding corresponding to the PP-OP, transferred to JSC, and determines the PP-OP corresponding to each n�descending carrier, in accordance with the predetermined sorting rule.

In particular, channel decoding can be performed on the transmitted PP-OP by applying a decoding method corresponding to the channel coding applied in step 404, or the decoding can be performed by any other appropriate manner that is not defined specifically. In addition, a predetermined sorting rule at this stage coincides with the predetermined sorting rule in step 401. If a preset sorting rule in step 401 is to sort PP-OP of many carriers in descending order of activation of the descending load-bearing, predetermined sorting rule at this stage is the definition of PP-OP, corresponding to each of the descending carrier, in the order of activation of the descending load-bearing.

It should be noted that in this variant implementation, when the rouve, you must deactivate the descending load-bearing, rouve deactivates the descending carrier, included in the set of activated descending load-bearing, in order, according to which the carrier activated later deactivated before (for example, when PP-OP X descending bearing is sorted in the order in which the descending load-bearing, activated before, you'll be ahead, and the descending carrier, activated later, offe�is behind, the rouve deactivation begins with the last downlink carrier in the set downstream of activated carriers). Then AO repeats steps 401-404 to transfer PP-OP X descending bearing in accordance with the updated set of activated descending load-bearing.

It should be noted that when the PP-OP X descending bearing is sorted in the order in which the descending load-bearing, activated before, you'll be ahead, and the descending carrier, activated later, is located behind the PP-OP downlink carrier activated last, you'll be in last place. The descending load-bearing, activated last for an indefinite period of time, usually is the OP, and, according to the encoding characteristics of the RM, OP, located on the last place, not among the coded bits of PP-OP. Therefore, even if the performed rouve decoding is assumed that the number of bits GAZP-PP, transferred to JSC, more or less than the number of bits GAZP-PP, which is really necessary to pass through the AO, it is still possible to ensure the correctness of PP-OP, which really need to be transferred. For example, in the set of activated descending load-bearing, there are three activated carriers, where the latter descending carrier is the downlink carrier activated later all, and each descending carrier on�supported spatial grouping of PP-OP. Therefore, the total number of bits in the PP-OP, jointly coded in accordance with coding of the RM, is equal to 3. Assume that the first two top-down weight-bearing is necessary to transfer the PP, and the last descending carrier transmits OP, as she has just been activated and has no planning data. Then three bits transmitted on FSC it ON, and in accordance with the encoding characteristics of the RM, bits 110 after encoding correspond to 11 bits after encoding. Therefore, even if the rouve has not established that the JSC has successfully detected an activation command for a downlink carrier 3 and has updated the total number of bits are jointly encoded PP-OP, and decodes the transmitted PP-OP in accordance with two bits, still there is a guarantee that the first two bits are decoded correctly.

In the transfer method of the ascending control information according to the embodiment of the present invention JSC performs channel coding PP OP for X descending bearing in accordance with the obtained number of bits after channel coding PP OP AO and sends PP-OP for X descending bearing on the rouve, thus solving the problem of incorrect decoding the rouve jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP many of the descending load-bearing. Except �wow, user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier. JSC sorts of PP-OP every carrier in the order of activation of the descending load-bearing, and rouve deactivates the descending carrier, included in the set of activated descending load-bearing, in order, according to which the carrier activated later deactivated before, to ensure that even if the rouve and AO have an inconsistent view on the total number of data bits are jointly encoded PP-OP, PP-OP, which really needs to be shared, is decoded correctly, thus solving the problem of incorrect decoding the rouve jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP many of the descending load-bearing. Using feature coding RM, AO sorts of PP-OP for X descending bearing in the order in which the descending load-bearing, activated before, you'll be ahead, and the descending carrier, activated later, you'll be behind, and always starts the deactivation of the bearing with the last in the set of activated carriers to ensure that even if the rouve and AO have not�oglasavanje idea about the total number of data bits are jointly encoded PP-OP, PP-OP, which really needs to be shared, is decoded correctly, thus solving the problem of incorrect decoding the rouve jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP many of the descending load-bearing. AO calculates the number of modulation symbols occupied by the PP-OP JSC, in accordance with the first set of carriers to the physical resources occupied by the PP-OP FWSC, has not changed along with the set of activated descending load-bearing, thereby ensuring that the data is compacted together with the PP-OP FVCK are decoded correctly, and reducing the impact on the quality of data transmission, which, moreover, is equivalent to the allocation of a larger amount of physical resources on the PP-OP, transferable, and improve the transfer rate of the PP-OP.

For a better understanding of the embodiment of the present invention as an example for further explanation taken the method according to embodiment of the present invention, applied in scenarios of Association carrying where the CLAIM of one or more of the descending load-bearing is transmitted to FVCK.

Illustrated in Fig.5 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

501: JSC sort the cells by their� SUIT each carrier of X descending bearing in accordance with the predetermined sorting rule, where X is a positive integer, X descending bearing, for example, belong to the set of downstream activated carrier AO, X descending bearing can be determined in accordance with a set of descending activated carrier JSC, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

Preset sorting rule may be that the sort is performed in the order of activation of the descending load-bearing, and, when simultaneously activates many downstream bearing, the CLAIM is simultaneously activated multiple downstream carriers may be sorted in accordance with the properties of the descending load-bearing. The property of the descending carrier may be a carrier index or the carrier frequency. In particular, the CLAIM is simultaneously activated multiple downstream bearing can be sorted in ascending or descending order properties of the descending load-bearing. Or a preset sorting rule may be that the sort is performed in ascending or descending order properties of the descending load-bearing, corresponding to the CLAIM, and the property of the descending carrier may be a carrier index or the frequency of the descending load-bearing.

In particular, the AO can determine the source of this CLAIM for X descending bearing in the set of the descending carrier, in accordance with a set of descending activerow�nnyh bearing. Or, for example, OA may further determine whether to report a CLAIM each of the descending carrier, in accordance with a set of activated descending load-bearing, the configuration of the CLAIM, configured the highest levels, and whether to report aperiodic LAWSUIT. If you need to report non-recurrent CLAIM, further defined the appropriate mode of communication, thereby determining the source of this CLAIM for X descending bearing in the set of the descending load-bearing and special descending load-bearing. For example, assume that an updated set of descending activated carrier includes three of the descending load-bearing, namely CC1, CC2 and CC3 (assuming that CC3 - descending carrier, activated last). In accordance with the configuration of the CLAIM, configured the highest levels, at this point, CC1 and CC3 have to report a CLAIM, and, according to their respective configuration parameter of the upper level, CC1 must informbits and CC3 must informbit. Then the number of bits of the original information CLAIM X descending bearing in the set of downward-bearing is equal to. Descending the carriers are specifically CC1 and CC3.

502: AO calculates the number of modulation symbols occupied by the CLAIM of JSC, in accordance with the first set of carriers.

The first set of carriers may be set down componentname subscriber, the maximum set down bearing supported by the JSC or a smaller set from the set of the descending component carrier subscriber and the maximum set down bearing supported by the AO. In particular, the Corporation may calculate the number of modulation symbols occupied by the CLAIM of JSC, in accordance with the first set of carriers. Or, for example, AO is able to calculate the number of modulation symbols occupied by the CLAIM of JSC, in accordance with the first set of carriers, the configuration of the CLAIM, configured the highest levels, and whether to report aperiodic LAWSUIT, and with the help of Formula (3).

Q' denotes the number of modulation symbols occupied by the claim of the AO. O is the total number of bits of data all the CLAIM of the first set of carriers, and is calculated based on the configuration of the CLAIM, configured the highest levels, and reported whether the non-recurrent CLAIM, and message mode the CLAIM, configured the upper level for the descending carrier, the CLAIM which you need to report. Nlayerdenotes the total number of levels corresponding code words, are attached to the CLAIM.denotes the bandwidth FSK taken in one block transmission at the initial transmission.denotes the bandwidth FSK, corresponding to the present podagra. denotes the number of characters IT features of signal digital employed one transmission unit during the initial transmission.denotes the number of characters IT features of signal digital employed current podagra. L denotes the number of bits zki, where a value of L equal to 0 during the encode DCC RM, and the value of L is equal to 8 during the convolutional encoding DCC.indicates the offset of the COMPLAINT against QMS data, whereand the value ofit is reported by transmitting a signal OAI (radio resources management) at the highest level. C stands for the number of code blocks. Kris the sum of the number of bits of the data r-th code block and the number of check bits is ICC.

503: AO calculates the number of bits after channel coding the CLAIM of JSC in accordance with the number of modulation symbols occupied by the CLAIM of JSC.

In particular, the number of bits after channel coding the claim of the AO is calculated in accordance with the number Q' of modulation symbols occupied by the CLAIM of JSC obtained in step 502, and with the help of Formula (4).

where Q' denotes the number of modulation symbols occupied by the claim of the AO, Q denotes the number of bits after channel coding LAWSUIT AO, Qmdenotes the modulation order.

504: JSC performs channel coding for the sorted LAWSUIT X descending bearing in accordance with num�m bits after channel coding the CLAIM of JSC, plumping channel encoded the CLAIM for X descending bearing and data on FSC concentration and transmits the rouve.

In particular, for example, in an embodiment of the present invention, if the number of OLAWSUIT(OCSI) bits of the original information CLAIM X descending bearing less than or equal to 11 bits, applies coding RM, but if more 11, convolution coding is applied. Can be set to any other appropriate method of encoding in accordance with the actual conditions of use, which are not specifically defined.

505: rouve calculates the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers.

At this stage, the first set of bearing coincides with the first set of carriers in step 502. If the first set of carriers in step 502 is the set descending component carrier subscriber, the first set of carriers at this stage is also set descending component carrier subscriber. the rouve calculates the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers in the same manner as that in step 502, and here it is not described repeatedly.

506: In accordance with the number of modulation symbols occupied by the CLAIM, rouve allocates the CLAIM, transferred to JSC, and calculates the number of bits after channel coding corresponding to the SUIT, transferred to JSC.

As rouve gets the number of bits in�Les of channel coding, the corresponding CLAIM, transferred to JSC, the same way as the AO, the number of bits after channel coding, which corresponds to the LAWSUIT, transferred to JSC, and the resulting rouve, corresponds to the number of bits after channel coding LAWSUIT JSC, JSC received.

507: rouve performs channel decoding of the transferred CLAIM in accordance with the number of bits after channel coding corresponding to the SUIT, transferred to JSC, and determines the CLAIM corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

In particular, the method of channel decoding may be blind detection. Method of blind detection applies to the following: upon reception of data transmitted LAWSUIT, rouve may perform blind decoding of the CLAIM in accordance with possible changes in the set of activated carrier before or after the activation-deactivation of the bearing, that is, to determine multiple sets of activated carriers in accordance with possible changes in the set of activated carrier before or after the activation-deactivation bearing, calculate the number of bits of the original information joint coding in accordance with each of certain sets of activated carriers on the basis of the method according to step 501, then perform channel decoding in combination with a calculated number of bits LAWSUIT after a joint Kahn�form of further coding and to determine the decoding with the correct ICC test or maximum likelihood function as output the output signal of decoding.

In addition, a predetermined sorting rule coincides with the predetermined sorting rule in step 501. If a preset sorting rule in step 501 is to sort the CLAIM of many carriers in descending order of activation of the descending load-bearing, predetermined sorting rule at this stage is the determination of the CLAIM corresponding to each of the descending carrier, in the order of activation of the descending load-bearing, and the CLAIM corresponding to each of the descending carrier, are determined in this order.

In the transfer method of the ascending control information according to the embodiment of the present invention JSC performs channel coding of the CLAIM for X descending bearing in accordance with the obtained number of bits after channel coding the CLAIM of JSC and transmits the CLAIM for X descending bearing on the rouve, thus solving the problem of incorrect decoding the rouve jointly coded the CLAIM because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding the CLAIM of many of the descending load-bearing. In addition, JSC sorts the CLAIM of many of the descending carrier, in accordance with a preset sorting rule, so that the rouve can determine IUI corresponding to each downlink carrier. Through blind detection rouve can continue to solve problems� incorrect decoding rouve jointly coded the CLAIM because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding the CLAIM of many of the descending load-bearing. AO calculates the number of modulation symbols occupied by the CLAIM of JSC, in accordance with the first set of carriers to the physical resources occupied LAWSUIT FSC, has not changed along with the set of activated descending load-bearing, thereby ensuring that the data is compacted with a LAWSUIT for FSC, normally decoded, and reducing the impact on the quality of data transmission, which, moreover, is equivalent to the allocation of a larger amount of physical resources for the SUIT to be transferred to, and improve the transfer rate of the LAWSUIT.

It should be noted that steps 401 or 501 and stages 402 or 502 can be modified on the basis of option implementation, shown in Fig. 4, or a variant implementation, shown in Fig. 5, to solve the problem of incorrect decoding the rouve IUI after joint channel coding because of an inconsistent between AO and rouve idea about the number of bits of the original information joint channel coding IUI multiple downstream bearing, the resulting reconfiguration of the set of descending component carrier subscriber by sending a signal OAI. Modified stage 401 or 501 represents the following:

When AO detects the reconfiguration signal transmission OAI set NSN, AO updates the set of activated descending load-bearing; AO sorts IUI each descending carrier of the X descending n�being in accordance with predetermined sorting rule, where X is a positive integer, X descending bearing belong to the set of activated descending load-bearing, updated AO, and X descending bearing here are all the descending load-bearing in the set of the descending load-bearing, updated JSC.

Modified stage 402 or 502 represents the following:

AO calculates the number of modulation symbols occupied IUI JSC, in accordance with the first set of carriers, where the first set of carriers is a maximum set down bearing supported by the JSC, or less of a maximum set down bearing supported by the JSC, and the maximum set down bearing, the currently supported rouve.

Other processing steps are similar to those in the fifth and sixth embodiments that are not described here again.

In the transfer method of the ascending control information according to the embodiment of the present invention JSC performs channel coding IUI AO and transmits IUI for X descending bearing on the rouve, thus solving the problem of incorrect decoding the rouve jointly coded IUI because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, JSC sorts IUI many of the descending carrier, in accordance � a preset sorting rule, so rouve can determine IUI corresponding to each downlink carrier. With the help of a special sort order IUI or blind detection rouve may further solve the problem of incorrect decoding the rouve jointly coded IUI because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. AO calculates the number of modulation symbols occupied IUI JSC, in accordance with the first set of carriers to the physical resources employed IUI on FSC, has not changed along with the set of activated descending load-bearing, thereby ensuring that the data is compacted with IUI on FSC are decoded correctly, and reducing the impact on the quality of data transmission, which, moreover, is equivalent to the allocation of a larger amount of physical resources for IUI to be transmitted, and to improve the transfer rate of IUI. After AO detects the reconfiguration signal transmission OAI set NSN, AO updates the set downstream of activated carriers, and performs transmission, the same as option implementation, shown in Fig. 4 or Fig. 5, based on the updated set downstream of activated carriers. The maximum set down bearing supported by the JSC, or less of a maximum set down bearing supported by the AO, and AI�largest set of the descending load-bearing, currently supported rouve, is accepted as the first set of carriers, thus solving the problem of incorrect decoding the rouve IUI after joint channel coding because of an inconsistent between AO and rouve idea about the number of bits of the original information joint channel coding IUI multiple downstream bearing, the resulting reconfiguration of the set of descending component carrier subscriber by sending a signal OAI.

For a better understanding of the embodiment of the present invention as an example for further clarification taken the method according to embodiment of the present invention, applied in scenarios of Association carrying where the PP-OP one or more of the descending load-bearing is transmitted to FWUC by a seal.

Illustrated in Fig. 6 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

601: JSC sorts of PP-OP each carrier of X descending bearing in accordance with a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of downstream activated carrier AO and X descending bearing account for all the descending load-bearing in the set descending not activated�previous AO.

Preset sorting rule may be that the sort is performed in the order of activation of the descending load-bearing, and, when simultaneously activated multiple descending load-bearing, PP-OP of many downstream bearing activated simultaneously, can be sorted in accordance with the properties of the descending load-bearing, appropriate PP OP of the descending load-bearing. The property of the descending carrier may be a carrier index or the frequency of the downlink carrier. In particular, PP-OP activated at the same time many of the descending load-bearing can be sorted in ascending or descending order properties of the descending load-bearing.

In particular, for each descending carrier of the X descending bearing, if the requested feedback in the form of PP-OP and PP-OP supports spatial grouping, each descending carrier corresponds to a single bit of PP or OP; if the requested feedback in the form of PP-OP and PP-OP does not support spatial grouping, each descending carrier corresponds to two-bit PP or OP. If not requested feedback in the form of PP-OP and PP-OP supports spatial grouping, each descending carrier corresponds to a single bit OP; if not requested feedback in the form of PP-OP and PP-OP does not support spatial grouping, each descending carrier con�there is a two-bit OP. Request feedback in the form of PP-OP refers to the fact that information about request feedback in the form of PP-OP, such as data or signal transmission FNUC, indicating the release of downstream resources, the SPT found on a carrier.

The AO determines the source data PP-OP each descending carrier of the X descending bearing in accordance with the above method, so that the total number of OPPbits of the original information in the X descending bearing equal to: OPP=X or OPP=2X. X corresponds to the scenario in which the PP-OP supports spatial grouping, and 2X corresponds to the scenario in which the PP-OP does not support spatial grouping.

602: JSC performs channel coding of the sorted PP-OP for X descending bearing in accordance with a preset number of bits after channel coding PP OP AO, displays channel encoded PP-OP X descending bearing to the channel FWUC and transmits bound PP-OP X descending bearing on the rouve.

A predetermined number of bits after channel coding PP OP AO is a positive integer that may be equal to, for example, 20. Additionally, in this embodiment of the present invention for channel coding is applied, for example, the encoding of the RM, and in actual applications can be applied to any other C�lesogorskiy method of channel coding in accordance with the special conditions, which is not specifically defined.

603: rouve discovers in relation to transferred to PP-OP through the detection of FWUC and determines PP-OP corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

Preset sorting rule at this stage coincides with the predetermined sorting rule in step 601. In addition, in particular, a method of channel decoding during the discovery process transferred to PP-EP rouve may be: performing channel decoding of the transmitted PP-OP by applying the method corresponding to the encoding in step 602, and in accordance with a preset number of bits after channel coding; or performing decoding by way of blind decoding, where the method of blind decoding applies to the following: upon reception of transmitted data PP-EP rouve may perform blind decoding of PP-OP in accordance with possible changes of set descending activated carrier before or after the activation-deactivation of the bearing, that is, to determine multiple sets of downstream of activated carriers in accordance with possible changes of set descending activated carrier before or after the activation-deactivation of the bearing, to perform channel decoding in accordance with each�m of subsets of activated descending load-bearing and in combination with a predetermined number of bits after channel coding and to determine the decoding with maximum likelihood function as the output signal decoding.

It should be noted that, if the rouve does not use blind decoding to decode the transmitted PP-OP, when the rouve, you must deactivate the descending carrier, rouve deactivates the carrier included in the set of activated descending load-bearing, in order, according to which the carrier activated later deactivated before. Then, in accordance with the updated set of activated descending load-bearing, AO repeats the steps 601 and 602 for transmission to the PP-OP X descending bearing.

It should be noted that, when the PP-OP X descending bearing is sorted in the order in which the descending load-bearing, activated before, you'll be ahead, and the descending carrier, activated later, is located behind the PP-OP downlink carrier activated last, you'll be in last place. The descending load-bearing, activated last for an indefinite period of time, usually is the OP, and according to the characteristic encoding RM, OP, located on the last place, not among the coded bits of PP-OP. Therefore, even if the rouve performs decoding on the basis of fewer or more bits, it is still possible to ensure the correctness of PP-OP, which really need to be transferred. For example, in the set of activated descending load-bearing, there are three n�descending load-bearing, where the last descending carrier is the downlink carrier activated later all, and each descending carrier supports spatial grouping of PP-OP. Therefore, the total number of bits in the PP-OP, jointly coded in accordance with coding of the RM, is equal to 3. Assume that the first two top-down weight-bearing is necessary to transfer the PP, and the last descending carrier transmits OP, as she has just been activated and has no planning data. Then three bits transmitted on FSC is 110, and in accordance with the encoding characteristics of the RM, bits 110 after encoding correspond to 11 bits after encoding. Therefore, even if the rouve has not established that the JSC has successfully detected an activation command for a downlink carrier 3 and has updated the total number of bits are jointly encoded PP-OP, and decodes the transmitted PP-OP on the basis of 2 bits, still there is a guarantee that the first two bits are decoded correctly.

In the transfer method of the ascending control information according to the embodiment of the present invention JSC performs channel coding PP OP X descending bearing in accordance with a preset number of bits after channel coding PP OP AO and sends PP-OP X descending bearing on the rouve, thus solving the problem of incorrect decoding the rouve jointly encoded PP-OP-W� inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP many of the descending load-bearing. In addition, JSC sorts of PP-OP many of the descending carrier, in accordance with a preset sorting rule, so that the rouve can determine PP-OP corresponding to each downlink carrier. Further, when the rouve does not use blind decoding, JSC sorts of PP-OP each carrier using the encoding characteristics of the RM and in the order of activation of the descending load-bearing, and rouve deactivates the descending carrier, included in the set downstream of activated carriers in the order in which a carrier activated later deactivated before, thereby ensuring correct decoding of PP-OP, which really needs to be shared, even if the rouve and AO an inconsistent view on the total number of data bits are jointly encoded PP-OP, and solving the problem of incorrect decoding the rouve jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP many of the descending load-bearing. If rouve uses blind detection, deactivation of the bearing should be applied, and the problem of incorrect decoding the rouve jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP many of the descending load-bearing can� to be decided on.

When AO is bottom-up data that you want to send, but has no upstream resources, the AO sends a RFP (request planning) on the rouve, to request assignment of resources. In the merge scenario of load-bearing concrete rising carrier JSC prostatico configured to send the RFP and PP-OP. When SN and PP-OP X descending bearing reported in one uplink frame at the same time, CP and PP-OP X descending bearing may be co-channel coding before transmission. Based on the scenario described above relating to Fig. 7, a variant implementation of the present invention provides another method of transmission of the upward control information, where the method includes the following steps.

701 AO sorts RFP and PP-OP for X descending bearing in accordance with a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of downstream activated carrier AO, and X descending bearing here are all the descending load-bearing in the set of downward-bearing JSC.

Preset sorting rule in the embodiment of the present invention is: the sort is performed in the order in which the RFP is first, then PP-OP each descending carrier of the X descending bearing is positioned after the RFP on the basis of high� activation of the descending load-bearing. In addition, when multiple downstream bearing activated at the same time, PP-OP of many downstream bearing activated simultaneously, can be sorted in accordance with the properties of the descending load-bearing, appropriate PP OP of the descending load-bearing. The property of the descending carrier may be a carrier index or the frequency of the downlink carrier. In particular, PP-OP of many downstream bearing activated simultaneously, can be sorted in ascending or descending order properties of the descending load-bearing.

In particular, for each descending carrier of the X descending bearing, if the requested feedback in the form of PP-OP and PP-OP supports spatial grouping, each descending carrier corresponds to a single bit of PP or OP; if the requested feedback in the form of PP-OP and PP-OP does not support spatial grouping, each descending carrier corresponds to two-bit PP or OP. If not requested feedback in the form of PP-OP and PP-OP supports spatial grouping, each descending carrier corresponds to a single bit OP; if not requested feedback in the form of PP-OP and PP-OP does not support spatial grouping, each descending carrier corresponds to two-bit OP. Request feedback in the form of PP-OP refers to the fact that information about request reverse�Oh connection in the form of PP-OP, such as data or signal transmission FNUC, indicating the release of downstream resources, the SPT found on a carrier.

The AO determines the source data PP-OP each descending carrier of the X descending bearing in accordance with the manner described above, so that the total number of OPPbits of the original information in the X descending bearing equal to: OPP=X or OPP=2X. X corresponds to the scenario in which the PP-OP supports spatial grouping, and 2X corresponds to the scenario in which the PP-OP does not support spatial grouping. The total number of bits of the original information joint coding is obtained in accordance with the total number of bits of the original information in the X descending bearing and the original data SN.

702: JSC performs channel coding of the sorted RFP and PP-OP X descending bearing in accordance with a preset number of bits after channel coding PP OP AO, displays channel coded ZP and PP-OP to the channel FWUC and transmits the attached RFP and PP-OP on the rouve.

The stage 702 is similar to step 602 and are not described in detail again.

703: rouve discovers transferred RFP and PP-OP through the detection of FWUC and determines RFP and PP-OP corresponding to each downlink carrier.

Step 703 is similar to step 603 and not described in detail again.

A method of transmitting goshogawara information according to the embodiment of the present invention not only solves the problem, similar to the problem of option implementation, shown in Fig.6, but also guarantees correct transmission of the CW.

Illustrated in Fig. 8 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

801: AO accepts the command activation-deactivation of the carrier and determines to activate or deactivate a carrier; in the case of the activated carrier adds the newly activated carrier to the initial set downstream of activated carriers, and performs step 802; in the case of the deactivated carrier performs 807.

802: JSC sorts of PP-OP for each carrier of X descending bearing in accordance with the predetermined sorting rule.

Step 802 is similar to step 401 and are not described in detail again.

803: AO calculates in accordance with the first set of carriers, the number of modulation symbols occupied by the PP-OP AO, and AO calculates the number of bits after channel coding PP OP AO in accordance with the number of modulation symbols occupied by the PP-OP AO.

Step 802 is similar to step 402 and step 403 and are not described in detail again.

804: JSC performs channel coding of the sorted PP-OP for X descending bearing in accordance with the number of bits after channel coding PP OP AO, plumping channel encoded PP-OP X Nisha�value data bearing on FSC and transmits densified PP-OP X descending bearing on the rouve.

Step 804 is similar to step 404 not described in detail again.

805: rouve calculates in accordance with the first set of carriers, the number of modulation symbols occupied by the PP-OP, and rouve allocates in accordance with the number of modulation symbols occupied by the PP-OP, PP-OP, transferred to JSC, and calculates the number of bits after channel coding corresponding to the PP-OP, transferred to JSC.

Step 805 is similar to step 405 and step 406 and is not described in detail again.

806: rouve performs channel decoding of the transmitted PP-OP in accordance with the number of bits after channel coding corresponding to the PP-OP, transferred to JSC, and determines the PP-OP corresponding to each of the descending carrier, in accordance with the predetermined sorting rule

Step 806 is similar to step 407 and are not described in detail again.

807: AO determines expired whether at least one internal timer deactivation of the carrier; if at least one of the internal timer is deactivated carrier has expired, performs 808, otherwise performs 802.

808: AO updates the set downstream of the activated carrier to a set of descending activated carrier subjected to deactivation, and performs 802.

In the transfer method of the ascending control information according to the embodiment of the present invention in case of activation of the load-bearing AO using the encoding characteristics of the RM sorts of PP-OP each�th downlink carrier in the order of activation of load-bearing and always starts the deactivation of the bearing with the last in the set of activated carriers, to ensure that even if the base station and AO have an inconsistent view on the total number of data bits are jointly encoded PP-OP, PP-OP, which really want to send, also decoded correctly, thus solving the problem of incorrect decoding the base station jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of data joint coding PP OP many of the descending load-bearing. While JSC calculates in accordance with the first set of carriers, the number of modulation symbols occupied by the PP-OP X descending bearing to the physical resources occupied by the PP-OP FWSC, has not changed along with the set of activated descending load-bearing, to ensure that the data sealed with PP-OP FSK decoded correctly, and the influence on the data transmission speed is reduced, which, moreover, is equivalent to the allocation of a larger amount of physical resources subject to transfer PP-OP and improve the transfer rate of the PP-OP. In case of deactivation of the bearing in combination with the internal mechanism of the deactivation of the bearing solved the problem of incorrect decoding the base station jointly encoded PP-OP because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding PP OP mnozhestvennostei bearing.

Illustrated in Fig. 9 embodiment of the present invention provides another method of transmission of the upward control information, which includes the following steps.

901: AO accepts the command activation-deactivation of the carrier in a downward potcake n; AO uses a set downstream of activated carriers to accept the command activation-deactivation of the carrier as the current set of activated descending load-bearing; AO sorts IUI each descending carrier of the X descending bearing in accordance with a preset sorting rule, where X is a positive integer and X descending bearing belong to the current set of activated descending load-bearing JSC.

In particular, when IUI is PP-OP X outbound carriers are all downstream carriers in the set of downward-bearing JSC; when IUI is the CLAIM, X descending bearing can be determined in accordance with a set of descending activated carrier JSC, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

The process of sorting AO IUI each descending carrier of the X descending bearing in accordance with the predetermined sorting rule is similar to the step 401, when IUI is PP-OP, and step 501, when IUI is the CLAIM, and will not be described in detail here again.

902: AO PE�'edaet IUI for X descending bearing on the rouve, and rouve processes adopted IUI for X descending bearing.

In particular, when IUI is PP-OP, step 902 may be performed by applying the method according to the steps 502-507.

It should be noted that when AO uses a method similar to the step 402 or 502, to calculate the number of modulation symbols occupied IUI AO at this stage, the first set of bearing may further be set downstream of activated carriers before the command activation-deactivation of bearing sent on a downward podcat n; when the rouve applies a method similar to step 405 or 505, to calculate the number of modulation symbols occupied by the IUI at this stage, the first set of bearing may further be set downstream of activated carriers, as rouve sends a command activation-deactivation bearing in descending potcake n.

903: Starting with the first effective rising podagra n+k, AO uses an updated set downstream of activated carriers (i.e., the set of activated descending load-bearing, updated after the AO has accepted the command activate deactivate bearing in descending potcake n) as the current set of activated descending load-bearing, and AO sorts IUI each descending carrier of the X descending bearing in accordance with a preset sorting rule, where X is a positive integer and X of the down�ceived bearing belong to the current set of activated descending load-bearing AO. k denotes the number of deferred podkatov, and k is a positive integer.

First effective upward podcat n+k refers to the first rising podagra to report to IUI, and which detects AO k through podkatov after podagra n, where the OA receives the command activation-deactivation of the bearing. The specific value of k can be selected according to actual situation, for example, K is greater or equal to 5.

In particular, when IUI is PP-OP X descending bearing are all downstream carriers in the set of downward-bearing JSC; when IUI is the CLAIM, X descending bearing can be determined in accordance with a set of descending activated carrier JSC, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

The process of sorting AO IUI each descending carrier of the X descending bearing in accordance with the predetermined sorting rule is similar to the step 401, when IUI is PP-OP, and step 501, when IUI is the CLAIM, and will not be described in detail here again.

It should be noted that at this stage, starting with the first effective rising podagra n+k, AO uses an updated set downstream of activated carriers (i.e., the set of activated descending load-bearing, updated after the AO has taken the team AK�ivali-deactivating carriers in descending potcake n) as the current set of activated descending load-bearing, as long as there is not need to re-run the update in accordance with a new team activation-deactivation of the bearing.

904: AO passes IUI for X descending bearing on the rouve, and rouve processes adopted IUI for X descending bearing.

In particular, when IUI is PP-OP, step 904 may be performed by applying the method steps 401-407 or stages 601-603. When IUI is an action, step 904 may be performed by applying the method according to the steps 501-507.

In the transfer method of the ascending control information according to the embodiment of the present invention, when the AO informs IUI, by postponing the execution time of team activation-deactivation bearing solves the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between AO and rouve view of the total number of bits of the original information joint coding IUI multiple descending load-bearing.

Illustrated in Fig.10 embodiment of the present invention provides another user equipment, which includes:

the first module 1001, the processing of the ascending control information, configured to sort IUI each descending carrier of the X descending bearing in accordance with a preset sorting rule, where X is an integer �ood number, X descending bearing belong to the set of downstream activated carrier subscriber equipment, a set of descending component carrier subscriber equipment at least includes two downstream bearing component, and at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment;

the first module 1002 to obtain the number of modulation symbols is arranged to calculate the number of modulation symbols occupied IUI in accordance with perfectm a set of carriers, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by abonentskom equipment, and the smaller set descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment;

the first module 1003 to obtain the number of bits after channel coding, configured to, after the first module 1002 to obtain the number of modulation symbols will get the number modellazione symbols employed IUI, calculate the number of bits after channel coding IUI in accordance with the number of modulation symbols occupied� IUI; and

the first module 1004 encoding and transmission, configured to, after the first module 1003 to obtain the number of bits after channel coding will get the number of bits after channel coding IUI, perform channel coding for the sorted IUI for X descending bearing in accordance with the number of bits after channel coding IUI, display sorted IUI for X descending bearing on the physical channel and transmit the sorted IUI for X descending bearing on the rouve.

Further, the first module 1001, the processing of the ascending control information is performed, in particular, with the possibility, when IUI is information confirm hybrid automatic repeat request (GAZP), sort IUI for all of the descending load-bearing in the set downstream of activated carriers in accordance with the predetermined sorting rule.

Further, the first module 1001, the processing of the ascending control information is performed, in particular, with the possibility, when IUI is information about the state of the channel (the LAWSUIT), sort according to a preset sorting rule IUI each descending carrier of the X descending bearing, which are defined according to the configuration of the CLAIM the higher levels and if it is reported aperiodic LAWSUIT where X descending bearing belong to the set� descending activated carrier subscriber equipment.

Further, the first module 1001, the processing of the ascending control information includes one of the following blocks:

the first sorting unit configured to sort

IUI each descending carrier of the X descending bearing in accordance with the increasing order properties of the descending load-bearing, relevant IUI descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency;

the second sorting unit configured to sort IUI each descending carrier of the X descending bearing in accordance with descending order properties of the descending load-bearing, relevant IUI descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency;

the third sorting unit configured to sort IUI each descending carrier of the X descending bearing in accordance with the sequence of activation of the descending load-bearing.

Further, the third sorting unit is made, in particular, with the possibility, when IUI each descending carrier of the X descending bearing is sorted in accordance with the sequence of activation of nishada bearing, if multiple downstream bearing activated at the same time, sort IUI multiple downstream bearing activated at the same time, in the corresponding�AI with ascending or descending order properties of the descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency.

Further, the first module 1002 to obtain the number of modulation symbols includes:

unit to calculate the number of modulation symbols, configured to, when IUI is information about the state of the channel (the LAWSUIT), to calculate the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers, the configuration of the CLAIM, made by higher levels, and if it is reported occasional LAWSUIT.

In the user equipment according to the embodiment of the present invention, the user equipment performs channel coding IUI for X descending bearing in accordance with the obtained number of bits after channel coding IUI, and transmits IUI for X descending bearing on the base station, thereby solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each n�descending load-bearing.

Illustrated in Fig.11 embodiment of the present invention provides another user equipment, which includes:

the second module 1101 processing of the ascending control information, configured to sort IUI each descending carrier of the X descending bearing in accordance with a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of downstream activated carrier subscriber equipment;

the second module 1102 encoding and transmission, configured to, after the first module of the processing of the ascending control information sorts IUI each descending carrier of the X descending bearing, to perform channel coding of the sorted IUI for X descending bearing in accordance with a preset number of bits after channel coding of user devices, to display the sorted IUI for X descending bearing on the physical channel and transmit the sorted IUI for X descending bearing on the base station.

Further, when IUI is information confirm hybrid automatic repeat request (GAZP), X descending bearing account for all the descending load-bearing in the set descending activated carrier subscriber equipment.

Dale�, the second module 1101 processing of the ascending control information includes:

fourth sorting unit configured to sort IUI each descending carrier of the X descending bearing in the order of activation of the descending load-bearing.

Further, the fourth sorting unit, in particular, are designed so that when IUI for X descending bearing and the scheduling request (RFP) is reported in one potcake, streamline RFP first, and then arrange IUI each descending carrier of the X descending bearing after the RFP in the order of activation of the descending load-bearing.

Further, when IUI each descending carrier of the X descending bearing is sorted in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, IUI activated simultaneously multiple downstream bearing is sorted in accordance with the properties of the descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency.

In the user equipment according to the embodiment of the present invention, the user equipment performs channel coding of the original information IUI for X descending bearing in accordance with General initial data IUI for X descending bearing defined on the basis of the set down bearing and activated in advance sadanah� of the number of bits of the original information after channel coding IUI for X descending bearing, and forwards the original of this IUI for X descending bearing on the base station, thereby solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier.

Illustrated in Fig.12 embodiment of the present invention provides another base station, which includes the following:

the first module 1201 get the number of modulation symbols IUI, is arranged to calculate, in accordance with the first set of carriers, the number of modulation symbols occupied by the ascending control information (IUI), where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing, podd�Livemocha subscriber equipment, and a set of descending component carrier subscriber equipment at least includes two downstream bearing component;

the first module 1202 obtaining the number of bits after channel coding IUI, made with the possibility after the first module 1201 get the number of modulation symbols IUI will get the number of modulation symbols occupied by the IUI, allocate in accordance with the number of modulation symbols occupied by the IUI, IUI, transferred to JSC, and calculate the number of bits after channel coding corresponding to the transmitted SVD; and

the first module 1203 definitions IUI, made with the possibility after the first module 1202 obtaining the number of bits after channel coding IUI will receive the number of bits after channel coding corresponding to the transmitted IUI, perform channel decoding of the transmitted IUI in accordance with the number of bits after channel coding corresponding to the transmitted IUI, and determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule. Further, the first module 1201 get the number of modulation symbols IUI includes:

first block to obtain the number of modulation symbols of the CLAIM, configured to, when IUI is information about the state of the channel (the LAWSUIT), to calculate the number of modulation �of ingelow, employed the CLAIM, in accordance with the first set of carriers, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

Further, a predetermined sorting rule comprises one of the following rules:

the sort is performed in ascending order properties of the descending load-bearing, relevant IUI descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency;

the sort is performed in descending order properties of the descending load-bearing, relevant IUI descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency;

the sort is performed in the order of activation of the descending load-bearing.

Further, when a preset sorting rule is that the sort is performed in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in ascending order or descending order properties of the descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency.

In the base station according to the embodiment of the present invention, the base station receives in accordance with the first set of carriers, the number of modulation symbols occupied by the IUI, highlighting themes�t in accordance with the number of modulation symbols, employed IUI, IUI, transmitted to the subscriber equipment, and obtains the number of bits after channel coding corresponding to the transmitted IUI, thus solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between the base station and subscriber equipment view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the base station can determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

Illustrated in Fig. 13 embodiment of the present invention provides another base station, which includes the following:

the second module 1301 definitions IUI, arranged in accordance with a preset number of bits after channel coding corresponding to the ascending control information (IUI), you can detect IUI, transferred to JSC, and determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule. Further, when a preset sorting rule is that the sort is performed in the order of activation of the descending load-bearing, if multiple downstream bearing activated at the same time, many IUI nicholasi� bearing, activated at the same time, sorted in ascending order or descending order properties of the descending load-bearing.

Further, the second module 1301 definitions IUI includes:

the second module a determine IUI, configured to, when IUI and the scheduling request (RFP) reported in one potcake, to determine SN and IUI corresponding to each of the descending carrier, in order, according to which the RFP is first, then IUI for X descending bearing is positioned after the RFP in the order of activation of the descending load-bearing.

In the base station according to the embodiment of the present invention, the base station performs detection IUI transferred to the subscriber equipment, in accordance with a preset number of bits after channel coding corresponding to the ascending control information (IUI), thus solving the problem of incorrect decoding the rouve jointly coded IUI because of an inconsistent between the base station and subscriber equipment view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. IUI corresponding to each downlink carrier may determine in accordance with predetermined sorting rule.

Illustrated in Fig. 14 embodiment of the present invention provides a system�th transmission of the upward control information, which includes a user equipment 1401 and the base station 1402. User equipment 1401 includes:

the first module 1401a processing of the ascending control information, configured to sort IUI each descending carrier of the X descending bearing in accordance with a preset sorting rule, where X is a positive integer, X descending bearing belong to the set of descending component carrier subscriber equipment, a set of descending component carrier subscriber equipment at least includes two downstream bearing component and at least one descending carrier of the X descending bearing belongs to the set of downstream activated carrier subscriber equipment;

the first module 1402b get the number of modulation symbols, arranged in accordance with the first set of carriers to calculate the number of modulation symbols occupied by the IUI, where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the ABO�Agency equipment;

the first module 1401c get the number of bits after channel coding, configured to, after the first module 1002 obtain the number of modulation symbols will get the number of modulation symbols occupied by the IUI, calculate the number of bits after channel coding IUI in accordance with the number of modulation symbols occupied by IUI; and

the first module 1401d encoding and transmission, made with the possibility after the first module 1003 get the number of bits after channel coding will get the number of bits after channel coding IUI, perform channel coding of the sorted IUI for X descending bearing in accordance with the number of bits after channel coding IUI, display sorted IUI for X descending bearing on the physical channel and transmit the sorted IUI for X descending bearing on the base station 1402.

Base station 1402 includes:

the first module 1402a get the number of modulation symbols IUI, arranged in accordance with the first set of carriers to calculate the number of modulation symbols occupied by the ascending control information (IUI), where the first set of bearing is one of the following sets: the set of descending component carrier subscriber equipment, the maximum set down bearing supported by� subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment, and a set of descending component carrier subscriber equipment at least includes two downstream bearing component;

the first module 1402b get the number of bits after channel coding, configured to, after the first module 1201 get the number of modulation symbols IUI will get the number of modulation symbols occupied by the IUI, allocate in accordance with the number of modulation symbols occupied by the IUI, IUI, transferred to JSC, and calculate the number of bits after channel coding corresponding to the transmitted IUI; and

the first module 1402c determine IUI, made with the possibility after the first module 1202 obtaining the number of bits after channel coding IUI will receive the number of bits after channel coding corresponding to the transmitted IUI, perform channel decoding of the transmitted IUI in accordance with the number of bits after channel coding corresponding to the transmitted IUI, and determine IUI corresponding to each of the descending carrier, in accordance with the predetermined sorting rule.

Further, the first module of the processing of the ascending control information, in particular, the implementation� so, so, when IUI is information about the state of the channel (the LAWSUIT), sort according to a preset sorting rule IUI each descending carrier of the X descending bearing, which are defined based on the configuration of the CLAIM, configured the highest levels, and reported whether the non-recurrent CLAIM, where X descending bearing belong to the set of downstream activated carrier subscriber equipment.

Further, the first module 1401a processing of the ascending control information includes one of the following blocks:

the first sorting unit configured to sort IUI each descending carrier of the X descending bearing in ascending order properties of the descending load-bearing, relevant IUI descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency;

the second sorting unit configured to sort IUI each descending carrier of the X descending bearing in descending order properties of the descending load-bearing, relevant IUI descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency;

the third sorting unit configured to sort IUI each descending carrier of the X descending bearing in the order of activation of the descending load-bearing.

Further, the third sort�rd block, in particular, are designed so that when IUI each descending carrier of the X descending bearing is sorted in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, sort IUI multiple downstream bearing activated at the same time, in ascending or descending order properties of the descending load-bearing, where the property of the descending carrier is the carrier index or the carrier frequency.

Further, the first module 1402b get the number of modulation symbols includes:

block calculate the number of modulation symbols, configured to, when IUI is information about the state of the channel (the LAWSUIT), to calculate the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

Further, the first set of carriers can be set descending component carrier subscriber equipment, the maximum set down bearing supported by the subscriber equipment, and less among the set of descending component carrier subscriber equipment and the maximum set down bearing supported by the subscriber equipment. Further, the first module 1402a includes:

first block to obtain the number of modulation symbol� LAWSUIT configured to, when IUI is information about the state of the channel (the LAWSUIT), to calculate the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers, the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

In the transmission system of the ascending control information according to the embodiment of the present invention, the user equipment performs channel coding IUI in accordance with the obtained number of bits after channel coding IUI and transmits IUI to the base station, thereby solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier.

Illustrated in Fig. 15 embodiment of the present invention provides another system for transmission of the upward control information, which includes user equipment 1501 and the base station 1502. �abonentskoe equipment 1501 includes:

the second module 1501a processing of the ascending control information, configured to sort IUI each descending carrier of the X descending bearing in accordance with a preset sorting rule, where X is a positive integer and X descending bearing belong to the set of downstream activated carrier subscriber equipment; and

the second module 1501b encoding and transmission, made with the possibility after the second module 1501a processing of the ascending control information sorts IUI each descending carrier of the X descending bearing, to perform channel coding of the sorted IUI for X descending bearing in accordance with a preset number of bits after channel coding IUI, display sorted IUI for X descending bearing on the physical channel and transmit the sorted IUI for X descending bearing on the base station 1502. Base station 1502 includes:

the second module 1502a determine IUI, arranged in accordance with a preset number of bits after channel coding corresponding to the ascending control information (IUI), you can detect IUI transferred to the subscriber equipment 1501, and to determine IUI corresponding to each of the descending carrier, in accordance with a predetermined rule �of rtirovki.

Further, the second module 1501a processing of the ascending control information includes:

fourth sorting unit configured to sort IUI each descending carrier of the X descending bearing in the order of activation of the descending load-bearing.

Further, the second module 1501a processing of the ascending control information includes:

fifth sorting unit, configured to, when IUI for X descending bearing and the scheduling request (RFP) reported in one potcake, first to streamline the RFP and to arrange IUI each descending carrier of the X descending bearing after the RFP in the order of activation of the descending load-bearing.

Further, when IUI each descending carrier of the X descending bearing is sorted in the order of activation of the descending load-bearing, if multiple downstream bearing activated simultaneously, IUI multiple downstream bearing activated at the same time, sorted in accordance with the properties of the descending load-bearing, where the property of the descending carrier may be a carrier index or the carrier frequency.

Further, the second module 1502a determine IUI contains:

the second block definition IUI, configured to, when IUI and the scheduling request (RFP) reported in one potcake, to determine SN and IUI corresponding to each of the descending carrier, in order, according to�asking first is SN, and then IUI for X descending bearing is positioned after the RFP in the order of activation of the descending load-bearing.

In the transmission system of the ascending control information according to the embodiment of the present invention, the user equipment performs channel coding of the original information IUI for X descending bearing by means of a common source of information IUI for X descending bearing defined in accordance with a set of activated descending load-bearing, and by means of a preset number of bits after channel coding IUI for X descending bearing, and transmits this General IUI for X descending bearing on the base station, thus solving the problem of incorrect decoding the base station jointly coded IUI because of an inconsistent between subscriber equipment and a base station view of the total number of bits of the original information joint coding IUI multiple descending load-bearing. In addition, the user equipment sorts IUI many of the descending carrier, in accordance with a preset sorting rule, so that the base station can determine IUI corresponding to each downlink carrier.

All content of the technical solutions presented in the above-described embodiments, or a part thereof may be implemented using p�ogromnyh products and software products are stored in readable storage media such as hard disk, CD-ROM or floppy disk.

Above describes only exemplary embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement or improvement made within the spirit and according to the principles of the present invention do not depart from the scope of protection of the present invention.

1. The transfer method of the ascending control information, comprising stages:
receiving (901) subscriber equipment (AO) command to activate the carrier or command the deactivation of the carrier in the n-th descending podagra;
definition (903) AO updated downlink activated carrier as set descending current of activated carriers, since (n+k) rising podagra, wherein the updated set downstream of the activated carrier is a downlink activated carrier updated after the reception of the JSC team activation carrier or command the deactivation of the carrier in the n-th descending potcake, where n and k are positive integers, and k is greater or equal to 5;
sort (903) AO ascending control information (IUI) of each of the descending carrier for X descending bearing in accordance with a predetermined rule, where X is a positive integer; and X no�walking carrier belong to the set of current descending activated carrier JSC; and
transmission (904) JSC sorted IUI for X descending bearing on the base station.

2. A method according to claim 1, further comprising the step:
the definitions of JSC is set downstream of activated carriers to receive activation commands carrier or deactivation of the carrier as the current set downstream of activated carriers in either ascending potcake to (n+k) rising podagra.

3. A method according to claim 1 or 2, wherein the preset sorting rule contains:
the rule of sorting in ascending or descending order properties of the descending load-bearing, relevant IUI each of the descending carrier, respectively, where the property of the descending carrier is the carrier index.

4. A method according to claim 1 or 2, wherein the transmission JSC sorted IUI for X descending bearing includes the steps:
calculating (402) AO the number of modulation symbols occupied IUI in accordance with the first set of carriers, wherein the first set of bearing is set downstream of activated carriers to send activation commands carrier or command the deactivation of the carrier in the n-th descending podagra;
calculating (403) AO the number of bits after channel coding IUI in accordance with the number of modulation symbols occupied by IUI;
execution (404) AO channel coding sorted IUI for X descending bearing in accordance with the number of bits�in after channel coding IUI; and
multiplexing (404) AO IUI after channel coding physical data of the upward joint channel (FSK) for transmission to the base station.

5. A method according to claim 1 or 2, in which IUI is information about the state of the channel (the LAWSUIT), X descending bearing is determined in accordance with the configuration of the CLAIM, configured the highest levels, and reported whether the occasional LAWSUIT.

6. A method according to claim 5, in which when IUI is a CLAIM, the AO calculation of the number of modulation symbols occupied IUI in accordance with the first set of carriers, includes the steps:
definition JSC total number of information bits all over the SUIT, which corresponds to the first set of carriers, in accordance with the first set of carriers, the configuration of the LAWSUIT configured the highest levels, and reported whether the non-recurrent CLAIM; and
calculate AO the number of modulation symbols occupied by the IUI, in accordance with the total number of information bits all over the SUIT, which corresponds to the first set of carriers.

7. The transfer method of the ascending control information, comprising stages:
sending a base station in AO activation commands carrier or command the deactivation of the carrier in the n-th descending podagra;
receiving base station sorted ascending control information (IUI for X descending bearing sent AO, X I�is a positive integer, where X descending bearing belong to the set of current descending activated carrier JSC, wherein the set of current activated descending carrier is the current set of activated carriers, for which JSC uses a set of updated activated descending load-bearing, since (n+k) rising podagra, wherein the updated set downstream of the activated carrier is a downlink activated carrier updated AO after receiving activation commands carrier or command the deactivation of the carrier in the n-th descending potcake, wherein n and k are positive integers and k is greater or equal to 5, sorted IUI for X downlink carrier is sorted IUI for each downlink carrier in X descending bearing in accordance with a predetermined rule; and
determining a base station IUI corresponding to each of the descending carrier, in accordance with the sorted IUI for X descending bearing.

8. A method according to claim 7, wherein the set of current downstream of the activated carrier is set downstream of activated carriers to receive activation commands carrier or command the deactivation of the carrier as a current downlink activated mesosoma in either ascending potcake to (n+k) rising podagra.

9. A method according to claim 7, in which the given sorting rule contains:
the rule with�transportation in ascending or descending order properties of the descending load-bearing, relevant IUI for each of the descending carrier, respectively, where the property of the descending carrier is the carrier index.

10. A method according to claims. 7-9, in which the definition of the base station IUI corresponding to each of the descending carrier, in accordance with the sorted IUI for X descending bearing, includes the steps:
calculate the base station, the number of modulation symbols occupied IUI in accordance with the first set of carriers, wherein the first set of bearing is set downstream of activated carriers to send activation commands carrier or command the deactivation of the carrier in the n-th descending podagra;
extracting a base station IUI for X descending bearing;
calculate the base station the number of bits after channel coding IUI corresponding IUI for X descending bearing;
perform base station channel coding sorted IUI for X descending bearing in accordance with the number of bits after channel coding and determines IUI corresponding to each of X descending bearing, in accordance with the predetermined sorting rule.

11. A method according to claims. 7-9, in which when IUI is information about the state of the channel (the LAWSUIT), X descending bearing is determined in accordance with the configuration of the CLAIM, configured the highest levels, and reported whether aperiodic�Kai LAWSUIT.

12. A method according to claim 11, in which when IUI is a LAWSUIT, the calculation of the base station, the number of modulation symbols occupied by the CLAIM, in accordance with the first set of carriers, includes the steps:
determining a base station of the total number of information bits all over the SUIT, which corresponds to the first set of carriers, in accordance with the first set of carriers, the configuration of the LAWSUIT configured the highest levels, and reported whether the non-recurrent CLAIM; and
calculate the base station, the number of modulation symbols occupied by the IUI, in accordance with the total number of information bits all over the SUIT, which corresponds to the first set of carriers.

13. User equipment, comprising:
module, configured to receive activation commands carrier or command the deactivation of the carrier in the n-th descending podagra;
the module is capable of determining an updated downlink activated carrier as set descending current of activated carriers, since (n+k) rising podagra, wherein the updated set downstream of the activated carrier is a downlink activated carrier updated after receiving activation commands carrier or command the deactivation of the carrier in the n-th descending potcake, where n and k are positive integers, and k is greater or equal to 5;
module, with an option of sorting ascending control information (IUI) for each of the descending carrier, for X descending bearing in accordance with a predetermined rule, where X is a positive integer, and X descending bearing belong to the set of current activated descending load-bearing;
the module, being configured to transfer sorted IUI for X descending bearing on the base station.

14. User equipment according to claim 13, wherein the module is arranged to transfer sorted IUI for X descending bearing on the base station, contains:
module, configured to calculate the number of modulation symbols occupied IUI in accordance with the first set of carriers, wherein the first set of bearing is set downstream of activated carriers to send activation commands carrier or command the deactivation of the carrier in the n-th descending podagra;
module, configured to calculate the number of bits after channel coding IUI in accordance with the number of modulation symbols occupied by IUI;
module, configured to perform channel coding sorted IUI for X descending bearing in accordance with the number of bits after channel coding IUI, and after multiplexing channel coding physical data of the upward joint channel (FSK) for transmission to the base station.

15. Basic PT�ncia, contains:
module, configured to send to the JSC team activation carrier or command the deactivation of the carrier in the n-th descending subloop;
module, configured to receive sorted ascending control information (IUI for X descending bearing sent JSC, wherein X is a positive integer, where X descending bearing belong to the set of current descending activated carrier JSC, wherein the set of current activated descending carrier is the current set of activated carriers, for which JSC uses a set of updated activated descending load-bearing, since (n+k) rising podagra, wherein the updated set downstream of the activated carrier is a downlink activated carrier, updated JSC after receiving activation commands carrier or command the deactivation of the carrier in the n-th descending potcake, wherein n and k are positive integers and k is greater or equal to 5, sorted IUI for X downlink carrier is sorted IUI each descending carrier of the X descending bearing in accordance with a predetermined rule; and
a module configured to determine IUI corresponding to each of the descending carrier, in accordance with the sorted IUI for X descending bearing.

16. The base station according to claim 15 in which the module configured to determine IUI corresponding to each of the descending carrier, in accordance with the sorted IUI for X descending bearing, contains:
module, configured to calculate the number of modulation symbols occupied IUI in accordance with the first set of carriers, wherein the first set of bearing is set downstream of activated carriers to send activation commands carrier or command the deactivation of the carrier in the n-th descending podagra;
a module configured to retrieve IUI for X descending bearing;
module, configured to calculate the number of bits after channel coding IUI corresponding IUI for X descending bearing;
module, configured to perform channel coding sorted IUI for X descending bearing in accordance with the number of bits after channel coding and definitions IUI corresponding to each of X descending bearing, in accordance with the predetermined sorting rule.



 

Same patents:

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a method, an apparatus and a system for configuring control channels in a mobile communication network and at a mobile station. The invention provides aligning the size of the control channel information of different formats with an equal number of coded control channel information bits and/or modulation symbols for each control channel. The control channels may contain scheduling-related control information. According to another aspect of the invention, a more flexible solution is proposed which allows taking different geometries of mobile stations in a cell into account. Similar to the aspect above, the size of the control channel information is aligned through modulation and/or coding, although the control channel information is aligned to one out of a set of numbers of coded control channel information bits and/or modulation symbols for each control channel.

EFFECT: improved control channel configuration scheme, particularly control channels relating to transmission of user data.

4 cl, 19 dwg, 14 tbl

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a method of data transmission in a wireless communication system with hybrid automatic request for repetition (HARQ). Assessment bias compensation CQI is performed by processing of HARQ receipts (7), a signal-code sequence (SCS) is chosen based on compensated assessment CQI, coding of a data batch (6) is performed by its help, after that, the first attempt of transmission of the batch of coded data to a receiver (4) is performed via a forward channel (2), the success of which is determined as per the type of HARQ receipt (7) received from the receiver (4) via a backward channel (3) in response to this attempt. In case the received HARQ receipt (7) is not positive, repeated attempt of batch transmission is performed via the forward channel (2). In order to provide the adaptive compensation of bias of assessment CQI, the first measure (S) is determined using at least two last HARQ receipts and based on it there determined is a value of a factor of coarse compensation, the second measure (T) is determined using at least one of the last HARQ receipts and based on it there determined is a value of a factor of fine compensation, a reset operation of the value of the fine compensation factor is performed till the initial value at the change of the current value of the coarse compensation factor and CQI assessment is changed considering values of the obtained values of the coarse compensation factor and the fine compensation factor.

EFFECT: providing control of the level of successful delivery of data from the first try of transmission; improving the efficient use of radio resources and speed of data transmission in a wireless communication system as a whole.

17 cl, 5 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to a method for wireless transmission of data and control information using a plurality of transmission levels. The method includes determining the number of bits in one or more codewords (122) of user data to be transmitted during a subframe, and calculating the number of control vector symbols (124) for allocation for control information during said subframe. The number of control vector symbols (124) is calculated based at least in part on the number of bits in one or more codewords (122) of user data to be transmitted during said frame, and estimation of the number of vector symbols (124) to which one or more codewords (122) of user data are to be mapped. Estimation of the number of vector symbols (124) depends at least in part on the number of control vector symbols (124) to be allocated for control information. The method also includes mapping one or more control codewords (120) to a calculated number of control vector symbols (124) and transmitting the vector symbols (122) of user data and control vector symbols (124) on a plurality of transmission levels during said subframe.

EFFECT: providing optimum allocation of transmission resources when there is need to transmit a large amount of control information.

30 cl, 7 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a method for wireless transmission of data and control information using multiple of transmission layers. The method includes determining the number of bits in one or more codewords of user data (122) transmitted in a subframe and calculating, for each control signal from M, transmitted in the subframe, a value (Q') based at least in part on the number of bits in one or more codewords of user data (122) and estimating the number of vectors of symbols of user data (124) to which one or more codewords of user data (122) are mapped. Estimation of the number of vectors of symbols of user data (124) for a specific control signal from M depends at least in part on the number of control vectors of symbols (124) allocated to one or more other control signals from M. The method also includes determining the number of control vectors of symbols (124) for mapping each control signal from M based on the corresponding value 'Q', calculated for said control signal, mapping said control signal and transmitting the control vectors of symbols.

EFFECT: providing optimum allocation of transmission resources when there is need to transmit a large amount of control information.

34 cl, 7 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to a method for wireless transmission of data using a plurality of transmission levels. The method includes steps of: estimating the number of vector symbols (124) to be allocated for transmission of user data codewords (122) during a subframe; and determining the number of bits in a plurality of user data codewords (122) to be transmitted during a subframe. The method also includes a step of calculating the number of control vector symbols (124) for allocation for control information based, at least in part, on the estimated number of vector symbols (124) and the determined number of bits. Further, the method includes steps of: displaying the control codewords (120) in the calculated number of control vector symbols (124) and transmitting the vector symbols (124), which transfer the user data codewords (122) and control codewords (120) on a plurality of transmission levels during a subframe.

EFFECT: optimum allocation of transmission resources between control information and user data.

26 cl, 7 dwg

FIELD: radio engineering, communication.

SUBSTANCE: method includes the following steps, performed at a base station (eNB): performing channel encoding of information bits (ST 802), performing a process of matching the rate of encoded bits after interleaving (ST 804), and transmitting the transmitted data corresponding to the length of the encoded bits after rate matching to a mobile terminal (UE) (ST 806); and the following steps, performed in a mobile terminal (UE): receiving transmitted data (ST 807), performing channel decoding of the received data (ST 810), and discarding part of the received data according to the soft buffer memory size of the mobile terminal (UE) and storage thereof in the soft buffer memory (ST 812 and ST 813).

EFFECT: reduced deterioration of transmission characteristics when transmitting data even when there is insufficient soft buffer memory in a mobile terminal to control retransmission.

17 cl, 14 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a channel state information (CSI) feedback method. A transmitter transmits a frame containing at least part of determined CSI. CSI is fed back in a very-high throughput (VHT) wireless communication system.

EFFECT: high data channel throughput, determining CSI parameters based on information included in a request.

73 cl, 34 dwg, 3 tbl

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to means of transmitting data packets. The method comprises encapsulating a data segment for a higher layer data packet in a lower layer data packet, wherein the higher layer data packet includes logical link control (LLC) protocol data units (PDU) and the lower layer data packet includes radio link control (RLC) data blocks for transmission over an enhanced general packet radio service (EGPRS) network; adding a new packet indicator set to a predetermined value to the lower layer data packet header if the data segment comprises the beginning of a new higher layer data packet to indicate the start of a new higher layer data packet; adding a length indicator to the lower layer data packet header if the data segment comprises the end of a higher layer data packet, wherein adding a new packet indicator includes adding a new packet indicator to a lower layer data packet only when the lower layer data packet begins from the new higher layer data packet segment.

EFFECT: reduced errors when segmenting and merging data packets.

12 cl, 8 dwg

FIELD: radio engineering, communication.

SUBSTANCE: device includes a unit transmission pulse counter, a transmission control unit, a transmission memory unit, a transmission parameter determining unit, a digital transmission system, a unit reception pulse counter, a reception control unit, a reception memory unit, a reception parameter determining unit, a comparator, transmission frame analysis units and a reception frame analysis unit.

EFFECT: high reliability of detecting single and multiple errors in a variable-length Ethernet frame and detecting alternating single and multiple failures in the digital data transmission system under analysis.

3 cl, 4 dwg

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to methods of reporting channel quality indicator (CQI) in a wireless communication network. A CQI request may be sent in a first subframe. The CQI may be measured for a second subframe having a first offset from the first subframe, and a corresponding CQI report is sent in a third subframe having a second offset from the first subframe.

EFFECT: reduced use of signalling resources.

30 cl, 2 tbl, 12 dwg

FIELD: communications.

SUBSTANCE: device has multiple cascade registers and multiple adders. During receipt of control information series operator forms a series of check connection bits and sends it to adders. After finishing of receipt operator serially adds given input bit to output bits of last register and outputs a result. Source value controller sends to registers a value selected from two source values.

EFFECT: higher efficiency, broader functional capabilities.

8 cl, 7 dwg, 2 tbl

FIELD: communications engineering; transmission and reception of message protected by noise-immune code.

SUBSTANCE: on sending end of communication system data burst is coded by noise-immune code, service information is added to this code and transferred to communication channel. On receiving end frame synchronization of information sequence is made, noise-immune code is separated and decoded. Results of decoding are used to evaluate probability of message reception, and parameters characterizing quality of communication channel are determined. Channel quality is evaluated by average error probability per bit in communication channel and by error grouping coefficient; new length of data burst is chosen considering highest increase in speed of useful information transfer through communication channel.

EFFECT: enhanced speed of useful data transfer through communication channel.

2 cl, 2 tbl

FIELD: communications engineering.

SUBSTANCE: method includes continuously controlling quality of communication channel, on basis of results of which value of depth of alternation of word symbols of interference-resistant code is selected, interference-resistant code symbols alternation, interference-resistant code words and information packet, composed of symbols of several interference-resistant code words is transferred to communication channel, on receiving side symbols are shifted back as they were and words of interference-resistant code are reproduced, while average number of errors in interference-resistant code words is estimated, and selective dispersion of errors number in interference-resistant code words of received information packet is determined, and after receiving another information packet alteration of previous value of alternation depth is performed on basis of deviation of selective dispersion of errors allocation in words of received information packet from dispersion of binomial allocation law.

EFFECT: higher trustworthiness of information receipt and decreased time of information receipt delay.

FIELD: turbo-decoding in communication systems.

SUBSTANCE: high-speed buffer memory is disposed between receiver buffer memory and turbo-decoding device and operates at same frequency as turbo-decoding device; decoding device reads out information bits stored in receiver buffer memory through high-speed buffer memory, enters delay for read-out information-bits for time required by turbo-decoding device, and then sends delayed information bits to decoding device including flexible input and flexible output of data incorporated in turbo-decoding device; information bit output is effected by receiver buffer memory at operating or clock frequency of turbo-decoding device.

EFFECT: provision for matching operating frequency of turbo-decoding device and that of buffer memory.

32 cl, 20 dwg

FIELD: systems for determining amount of available data transfer resources.

SUBSTANCE: for determining amount of resources for data transfer and/or speeds of bits transfer for network connection, with known physical length of cable, measurement of energy spectrum is performed depending on transmission frequency for different types of modems by means of power measuring device, weakening is determined for different physical lengths and thicknesses of cable wires, depending on parameter of cross interference, number of sources and correcting coefficient on bass of energetic spectrum noise level is determined, while by means of gauss transformer module on basis of efficient signal levels and appropriate noise levels amount of data transfer resource is determined for different data transfer modulations and/or modulating codes for predetermined bit transfer speed, then available data transfer resource amount is corrected by means of correcting coefficient, including average deviation of stored amounts of data transfer resources from efficiency amounts of resources of data transfer, and on basis of stored efficient recourses for data transfer with utilization of known physical length of determined network connection available data transfer resource for appropriate network connection is determined.

EFFECT: possible determining of amount of available data transfer resources for certain connection.

3 cl, 4 dwg

FIELD: radio engineering, possible use in wireless communication systems.

SUBSTANCE: in the method, frames are found for which data transfer speeds have been determined incorrectly, and processing is performed, providing for erasing of frames and/or clearing of memory to prevent expansion of distortion among multiple frames. Frames with erratically determined speeds of data transfer are found by checking unsanctioned transitions from one speed to another and reserve bits, confirming correctness of unused combinations of bits for filter and analyzing connections between transfer coefficients of fixed encoding table and transfer coefficients for linear prediction.

EFFECT: decreased appearance of sound artifacts, such as creaks or background signals, caused by errors in speed determining algorithm.

3 cl, 12 dwg

FIELD: technology for exchanging digital data with usage of transfer system based on multiplexing with orthogonal frequency division of channels, including at least one transmitter, and receivers.

SUBSTANCE: method includes selection of operation mode in transmitter from at least one mode, while each operation mode is associated with a number of active carriers for transferring useful data, selection of interlacing symbol in aforementioned selected operation mode, usage of symbol interlacing in transmitter in relation with data element blocks, display of interlaced elements of data on active carriers of aforementioned selected operation mode, receipt of interlaced data elements in receiver, recognition in receiver of symbol interlacing symbol used during data transfer, selection of reversed interlacing symbol in receiver for match with recognized interlacing symbol and reverse interlacing in receiver of received data elements by means of selected reverse interlacing symbol.

EFFECT: increased stability of system due to efficient correction of errors.

4 cl, 9 dwg

FIELD: technology for distributing resources of descending communication line in communication system with multiple inputs and multiple outputs.

SUBSTANCE: in accordance to method, for possible data transmission one or more sets of terminals is formed, while each set includes unique combination of one or more terminals and matches hypothesis subject to evaluation. Formed additionally may be one or more sub-hypotheses for each hypothesis, while each sub-hypothesis matches certain assignment of several transmitting antennas to one or more terminals in hypothesis. Then efficiency of each hypothesis is evaluated, one of evaluated sub-hypotheses is selected, based on their efficiency. Then terminal (terminals) in selected sub-hypothesis is planned for data transmission, and after that data are encoded, modulated and transferred to each terminal, planned for transmission, via one or more transmitting antennas, assigned to terminal.

EFFECT: increased efficiency.

7 cl, 9 dwg

FIELD: engineering of printers and memory devices for printers.

SUBSTANCE: in accordance to suggested method for detecting error in data, received from memory device of replaceable printer component, ensured is first evenness control bit, associated with first data element. First data element and first evenness control bit are stored in memorizing device. Printer includes a set of electro-conductive lines. Memorizing device includes a set of bits. At least one of electro-conductive lines is associated with each bit. First data element and first evenness control bit are read from memorizing device. Electric test of at least one of electro-conductive lines is performed. Error is identified in first data element on basis of first evenness control bit, read from memorizing device, and electric test. Other inventions of group envelop printing system, two variants of realization of replaceable printer component for printing system and method for storing information in replaceable printer component are provided.

EFFECT: creation of memory device with increased reliability, timely detection and correction of errors in replaceable components of printers ensures their continuous operation.

5 cl, 7 dwg

FIELD: data transmission; radio transmitters.

SUBSTANCE: channel coding and speed coordination TFCI indicator pointing to definite combination of cyclic redundancy code is generated in flexible layer one of GERAN network transmitter wherein data pointing to transport format combination are enoded and integrated with content data to be included in radio data burst using TFCI indicator generation process and information from medium access control layer. TFCI indicator is encoded in coding process and inserted in data stream by means of TFCI indicator insertion process. Each code incorporates more bits than respective TFCI indicator and unambiguously identifies TFCI indicator. Encoded TFCI indicator is expanded on pre-interleaved block with fractions disposed in fixed positions within each burst. Then interleaving is made by means of interleaving device. Encoded TFCI indicator used with 50% speed data transfer channel functions as central segment of encoded TFCI indicator used in respective 50% speed data transfer channel. Extra loss is negligible but FER characteristic is essentially improved compared with full-speed transfer codes due to enhanced useful load of content data bits. Amount of encoded TFCI data transferred in 50% speed mode ensures enhanced ratio of transport-format combination data encoding efficiency to content data encoding efficiency which is at same level as ratio in full-speed data transfer mode.

EFFECT: enhanced data transfer speed.

12 cl, 7 dwg, 7 tbl

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