RussianPatents.com
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Status message initiation in wireless communication system. RU patent 2460214. |
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FIELD: information technology. SUBSTANCE: method involves receiving a data unit segment, wherein the data unit segment is part of an initial data unit which is re-segmented into a plurality of data unit segments for transmission. Further, it is determined that the data unit segment includes a flag of the last segment, indicating that the data unit segment is the last segment of the plurality of data unit segments. Also, a status message is transmitted, which contains a status message for the re-segmented data unit in response to the determination that the data unit segment includes a flag of the last segment, indicating that the data unit segment is the last segment. EFFECT: reducing non-productive consumption of resources when transmitting segmented protocol data units. 25 cl, 3 dwg
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Information processing device, information processing method and computer programme / 2460213 Information processing device comprises: a data transmission unit for transmitting data through a home network; and a data processing unit configured to communicate with an external server lying outside the home network and providing content, wherein the home gateway MPP displays the external server lying outside the home network as a home network virtual device and performs reception processing of the content delivery service provided by the external server when using display information, and also controls processing of network personal video recording, which is carried out as user-specific processing of recording content provided by the external server. |
Information processing device, information processing method and computer programme / 2460213 Information processing device comprises: a data transmission unit for transmitting data through a home network; and a data processing unit configured to communicate with an external server lying outside the home network and providing content, wherein the home gateway MPP displays the external server lying outside the home network as a home network virtual device and performs reception processing of the content delivery service provided by the external server when using display information, and also controls processing of network personal video recording, which is carried out as user-specific processing of recording content provided by the external server. |
Method for coordinated management of radio resources during multiaddress transmission in distributed wireless communication system / 2458467 Method involves: exchange, between a first base station and at least one second base station, of information used to specify resource management strategy for use by the first base station and at least one second base station to provide at least one access terminal with at least one of the multiaddress transmission or broadcast services for which is it signed for. |
Method of transmitting mobile multimedia broadcast electronic service guide / 2458466 Accompanying electronic service guide (ESG) information can be transmitted along with audio/video data for synchronous reception of ESG information and service data if the terminal device accesses one time slot. Said technical result is achieved due to that the disclosed method of transmitting mobile multimedia broadcast ESG messages involves: a multiplexer receiving the ESG; the multiplexer multiplexing the ESG into a multiplexing frame, the multiplexing payload of the multiplexing frame including one or more multiplexing sub-frames; the multiplexer sends the multiplexing frame to a broadcast station; the broadcast station modulates and sends said multiplexing frame to terminal devices of mobile communication users. |
Method and apparatus for broadcasting and receiving event data / 2458465 Broadcast data are transmitted in first time slices and event data are transmitted in second time slices, wherein a predetermined number n-1 of consecutive second time slices is redundant. A receiver receiving such a broadcast need only receive one of n slices of event data. Therefore when the receiver is in standby mode, it need only be activated to receive 1 in n of second time slices to receive event data. |
Digital broadcasting system / 2457620 System includes acoustic signal processing channels, generator of sine-wave oscillations, frequency divider, group signal shaper, transmitter, amplitude modulator, output amplifier, amplitude generator, ring modulator and band filter. |
Container-type satellite communications station / 2455769 Container-type satellite communications station includes: antenna system consisting of antenna, rotary mechanism with electric power drives and antenna master controller; guidance system consisting of GPS antenna and GPS receiver; duplexer; low-noise amplifier; receiving frequency converter; intermediate frequency (IF) amplifier; L-range frequency divider; television receiver; multiplexor switch; reference generator unit; receiving and transmitting frequency synthesizers; satellite terminal; transmission IF amplifier; transmission frequency converter; power amplifier; transmitter controller; communication network control server; optical cross; informational cable entry; fiber-optic communication line; wire communication line and communication line for connection with external subscribers via local telephone system. |
Method for telemechanical monitoring and control of objects using gsm gprs communication channel, single teleautomatics server and teleautomatical system for its implementation / 2455768 Each remote object is equipped with distance control controllers, data acquisition and processing centre is equipped with INTERNET server with assigned static IP address and telemechanics server, using distance control controllers, data arrays are collected and control commands are issued to remote objects actuators, to transceieve data from/to single telemechanics server to/from distance control controllers original protocol based on TCP/IP stack of GPRS service of GSM cellular communication is used. To review received information workstations are used. In this process, TCP/IP data packets generated by distance control controllers are sent to single telemechanics server made on INTERNET server with static IP address. On the single telemechanics server, software is installed to provide transceiving, imaging, data processing and storing, remote objects data scanning and control commands issuing is arranged using standard WEB browsers with assigning telemechanics server IP address. |
Possibility of multiple connections for data packet switching network with one name of access point / 2455767 Solution discloses communication centre for providing multiple connections of packet data network, i.e. PDN, to one access point name, i.e. APN, in telecommunication network (2) containing: processor (501), memory (502), communication interface (504) to communicate with telecommunication network where processor is made capable to execute instructions being stored in memory to insert label associated with PDN connection into access point name string transmitted over network in communication line based on Internet protocol, and the label is made with possibility to uniquely distinguish PDN connection from other mentioned multiple PDN connections and through this to support multiple PDN connections to one APN. |
Method, device and system to notify about events of real-time streaming protocol / 2454806 Monitoring is carried out, by a facility to monitor status of events, a notice is sent by a facility to monitor status of events, which serves as a criterion to modify an event status, into a facility to receive status of events when having detected a change in an event status, moreover, a facility to monitor status of events and a facility to receive status of events are different facilities in a network. |
Method for simultaneous transmission of amplitude-modulated signal / 2317644 In accordance to the invention, amplitude-modulated signal of simultaneous broadcasting radio-transmission, which incorporates digital transmission signal and analog transmission signal in one transmission channel, is characterized by the fact that one side band of carrier of signal of simultaneous broadcasting transmission is modulated by digital transmission signal, and another band is modulated by correcting signal, which ensures provision of analog transmission signal of waveform envelope for demodulation. Generator of amplitude-modulated signal is intended to be used for generation and transmission of aforementioned signals. |
Local and global transmission in wireless broadcast networks / 2333605 In different types of broadcasts, with different levels of coverage in a wireless broadcast network, each base station processes data for global transmission in accordance with the first mode (or coding and modulation scheme) for generating data symbols for global transmission and processes data for local transmission in accordance with the second mode for generating data symbols for local transmission. The first and second modes are selected based on the desired coverage for the global and local transmission, respectively. The base station also generates control signals and additional service information for local and global transmission. Data, control signals and additional service information for local and global transmission are multiplexed in their transmission intervals, which can be different sets of frequency sub-ranges, time segments or different groups of sub-ranges in different time segments. More than two types of transmissions can also be multiplexed and transmitted. |
Method and pipeline for transfer of signals / 2339791 Invention is related to the field of electrical engineering, in particular, to borehole telemetering systems for transfer of signals between surface device and borehole instrument installed in borehole. Wired drill pipe is suggested for drilling stem of borehole instrument installed in borehole that penetrates geological layer. Wired drill pipe includes drill pipe, cable and wire holder. Drill pipe is provided with slot in its end. Slots are able to receive at least one transformer. Drill pipe has internal surface that forms channel for flow of borehole mud through it. Cable passes from transformer into channel of drill pipe. Wire holder is located on internal surface of drill pipe. Wire holder is intended for cable fixation in it. |
Method of program traffic set decoding control, receiving system and portable protector / 2341033 Invention refers to method of control of decoding of program traffic set received by receiving system. Method of control of decoding of program traffic set received by receiving system implying that sequence of messages is received in conventional access subsystem (9, 10) comprising the specified receiving system, and each message is associated with one of coded program traffic set and represents information return enabling decoding of associated coded traffic by at least one decoding module (12) within receiving system. It is detected whether messages received within certain interval are associated with various coded program traffic set, and at least one of requests presented by messages received within certain interval is rejected, if number of various coded program traffics with which these messages are associated, exceeds preset value. |
Method of playing back broadcast data in receiver / 2343637 Preferred variant of this method involves reception of first data on first broadcast channel in receiver, playback of the first data, reception of second data on second broadcast channel in the receiver and storage of the segment of received second data, if the second data are received during playback of the first data. The stored segment is played back after playing back at least, part of the first data and the received second data are played back after playback of the stored segment, where the playback speed of the stored segment is different from the playback speed of the received second data. |
Method of interobject connection, device and system for content protection / 2344554 In broadcasting medium that contains broadcasting network and terminal, broadcasting network has object of Broadcasting Service Application (BSA), object of Broadcasting Service Distribution (BSD) and object of Broadcasting Service Management (BSM), at that method of interobject connection comprises performance of registration process by terminal for obtainment of group key for terminal on completion of registration process, performance of process by terminal for connection to service for request of connection to service, and reception of Rights Object by terminal in respect of content from message, which is received in response to request, on the basis of received group key, obtainment of traffic key with application of RO, if message is accepted with traffic key on completion of process of connection to service, reception of coded content in terminal, and decoding of coded content with application of traffic key. |
Method and device for updating digital television receiver software / 2346407 Invention refers to the sphere of digital television immediately dealing with systems providing for update of digital television receiver software. The proposed method of digital television receiver software update envisages the following: service software multiplexing into a traffic flow under a protocol pre-defined; retrieval of the service software data from the traffic flow by the digital television receiver and data storage; resetting the digital television receiver to enable receipt of the opposite side interface function addresses by the software of the digital television receiver and the service software; updating (via the software of the digital television receiver and the service software and in accordance with the addresses to have been retrieved) the default function addresses of the service software interface and the digital television receiver software. |
Method and device for communication with short batches of data completed in mobile phone / 2348113 Invention is related to transmission of information in global distribution network, such as Internet. Method for sending of information to target mobile station in anticipation mode includes definition of whether information should be sent in the form of short data batches (SDB) messages, and information sending in the form of SDB not waiting for reset of traffic channel. |
Method and device for mpe-fec frame decoding in dvb-h system / 2355115 Invention concerns digital broadband data transfer systems, particularly decoding of frame error correction of multiple-protocol encapsulation (MPE-FEC) in handheld digital video broadcasting system (DVB-H). Invention claims method and device for MPE-FEC frame decoding in DVB-H. Filtration of packet identification (PID) is performed in TS packet received over wireless network to identify TS packet, and table ID is detected by data heading information intended for identification of section data type. If section data are MPE section, then the frame is buffered. If after IP datagram storage for last MPE section some part remains in data area, then remaining part is augmented with zeros. If section data are MPE-FEC section, then frame is buffered based on parity data obtained from MPE-FEC section. |
Methods and devices for transmitting data to mobile data processing unit / 2367112 Invention relates to transmission of data to a mobile data processing unit. Data are received by a digital audio and/or television receiving device (100), where the data are contained in traffic of digital audio and/or television signals. The data are then extracted from the traffic of digital audio and/or television signals and electromagnetic signals are transmitted by the digital audio and/or television receiving device (100) so as to transmit data extracted from the digital audio and/or television receiving device (100) to a mobile data processing unit (200). The extracted data are transmitted from the digital audio and/or television receiving device (100) to the mobile data processing unit (200) in response to periodic queries from the mobile data processing unit (200) to the digital audio and/or television receiving device (100). |
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