RussianPatents.com
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Method for determining matched configuration variants for radio communication line which uses network model. RU patent 2304854. |
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FIELD: communications engineering. SUBSTANCE: in accordance to the invention, method includes receiving input data stream from radio communication line, using network model, while model works, for example, to isolate one communication line from another communication line. Input data stream includes one or more data packets divided on frames, containing information. Radio communication line, using network model, is based on matched configuration variants. Data packet from input data stream, divided on frames, is detected and at least a part of information of detected data packet divided on frames is researched, when configuration variants of radio communication line, using network model, are matched. In a variant of realization, configuration variants are determined, such as, for example, IP address, Van Jacobson data packet compression and Van Jacobson compression time interval, by means of research of part of information of predetermined number of data packets divided on frames, when configuration variants are matched. EFFECT: possible determining of matched configuration variants for radio communication line using network model. 3 cl, 8 dwg
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Method for transferring service data to users of wireless local network / 2304853 In accordance to the invention, service notification module is installed in a network and used to transfer notifications about access to service to wireless local network users. After organization of network access, terminal of wireless local network user sets up a constant connection between itself and network as common channel for transferring notifications about service access. Before servicing service module transfers service data to terminal of wireless local network user, which does not have any direct connection to servicing module, servicing service module transfers service access notification to aforementioned notification service module; after receipt of service access notification, aforementioned service notification module requests and receives routing information of organized common channel and sends a service access notification to aforementioned wireless local network user terminal through organized common channel in accordance with received routing information. |
System and method for authenticating connection being switched with network through terminal / 2304365 Proposed authentication system has terminal that functions to follow authentication request packet incorporating identifier and authentication password of authentication-requesting computer and to generate positive acknowledgement with respect to authentication request. Proposed authentication method includes reception of authentication request packet incorporating identifier and authentication password, as well as positive acknowledgement packet by means of terminal and transmission of generated positive acknowledgement packet from terminal to computer. |
High-level data-transmission control accelerator / 2304360 The high-level data-transmission control accelerator has a frame deforming unit and a frame forming unit for acceleration of the processes of frame deforming and forming respectively for the PPP packets. The packet deforming unit includes an input interface module, detection module, conversion module and an output interface module. The input interface module receives the data packet, which will be subjected to operation of frame deforming. The detection unit estimates each data bate for detection of special bytes. The conversion module deforms the frames of the received data taking away, the flag indicator bytes and control bytes, "converts from the control sequence" the data byte positioned past each control byte, provides the heading word for each flag indicator byte and checks each packet that will be subjected to the operation of frame deforming. |
Conditional access system / 2304354 Proposed conditional access system has plurality of devices intercoupled to form network and assembled in first and second groups. Devices of first-group operate in compliance with first safety infrastructure and those of second group, in compliance with second safety infrastructure. Each device uses in operation definite layer of linkage software; mentioned linkage software layer is configured for authenticating other layer of other-device linkage software; mentioned linkage software layer is authenticated by safety infrastructure controlling device operation. |
Method for transferring packet data in communications system / 2303858 In accordance to invention, packet transfer with full header or compressed header is selected depending on low level report and preferably independently from any request from receiving device, preferably selection is performed at the level of packet data convergence protocol, and the lower level is set at radio link control protocol, in one example of realization, connection of full header to the packet is started on message of radio link control protocol about error during transfer of previous packet, in another example of realization, one of triggers of connection of full header to packet is excluded on message of radio link control protocol about successful transfer of previous packet with full header, while transfer of packets with full headers is preferably controlled on basis of lower level information via reverse communication channel, this information indicates whether a previously transferred packet with full header was successfully received by the receiving device. |
Method and system for generating access terminal ip address and for transferring messages to generate ip addresses in ip system / 2297107 Proposed system that can be used for generating terminal IP address basing on Internet Protocol version 6 (Ipv6) has at least one access protocol, access point, and router. Access terminal transfers first message about connection of medium access control (MAC) to protocol level including its own MAC address and field indicating fast address setting on access point. The latter receives first message about connection to MAC level from access terminal and finds out if there is duplicating MAC address with respect to access terminal MAC address in same subnet. |
Device, configured for data exchange and authentication method / 2295202 First device receives from second device a certificate, containing open key (UPK) for second device. Then first device authenticates second device as highly protected device after successful check of received certificate by means frequency open key of certification center (CAPK), if open key of certification center is accessible, and authenticates second device as weakly protected device after successful check of received certificate by means of locally accessible open key (SPK). Second device does the same to perform mutual authentication. |
Method for quick authentified switching of channels of audio-visual information, provided through dsl connection, and system for its realization / 2292660 Method includes usage of at least one multiplexer of access to digital client line DSLAM with permitted broadcasting, made for authentication of at least one user locally, and for permitting access to at least one channel in base network, while client information of each user is recorded in DSLAM, which maintains xDSL connection, leading to house of client and each DSLAM supports broadcasting protocols, request is received in DSLAM with permitting of broadcasting at least to one channel from client, where receiving DSLAM locally services xDSL connection for client, information stored in receiving DSLAM is used to determine whether access of client to channel being requested is sanctioned, and if client has sanctioned access to channel being requested, then DSLAM is used to provide such access. |
Device and method for moving receipt window in radio access network / 2291594 In accordance to method for moving receipt window in wireless mobile communication system, radio communication control level in mode with confirmation from side performing transfer transfers information about last cancelled service data block, independently on continuity of cancelled service data block, while level of radio communication control level in mode with confirmation from side performing transfer, on the side, performing receipt, checks whether all service data blocks were received successfully, beginning from original point of receipt window and finishing with last cancelled service data block, delivers successfully received service data blocks to upper level and cancels only those service data blocks, receipt of which was unsuccessful. |
Method, bridge, and system for data transfer between public data network device and intercom network device / 2289886 Bridge designed for connecting public data network with intercom network has control unit for data transferred between distant device in public data network and internal device of intercom network, as well as memory unit that saves open-key identifier list and relevant addresses of intercom network for internal devices. Control unit functions to locate destination point for arriving data conveyed to bridge address in public data network by determining intercom network address for internal device basing on open key information included in arriving data and open-key identifier list, and relevant intercom network addresses. |
Method for transfer and receipt of data in mobile communication system / 2251804 Base station determines speed of direct data transfer of data in accordance to control data about data transfer speed received from base station, reads temporary maximal total size encoder packers from buffer, determines, if it is possible to transfer these temporary packets at this speed of data transfer forms a combination of logic packets from these temporary packets, if it possible to transfer these packets at current data transfer speed, and total size of temporary packets is greater or equal to certain threshold value, and transmits logic packets with physical level packet. |
System and method for local provision of meeting specified regulations for internet service providers / 2253187 Proposed system has station that provides for meeting specified regulations concerning authentication of subscribers, authorization of access and services, accounting of network resources, and mobility. These specified regulations are determined by Internet service provider at decision station concerning specified regulations which is, essentially, server connected to Internet that communicates with mentioned providing station. Internet service provider may be made in the form of encryption key for given providing station and encryption key for particular subscriber. |
Device and method for voice frame transmission in mobile communication system provided with all-ip network / 2255430 Proposed device and method are used for voice frame/ data frame transmission in mobile communication system supporting ALL-IP network.Mobile phone sends heading information using synchronization frame and then separately transfers voice frame only; communication center B detects heading information in synchronization frame received, memorizes detected heading information, and upon receiving voice frame adds heading information to voice frame and transfers voice frame with added headings to base network. |
Device and method for delivering a service, based on multiple speeds of data transfer in mobile communications system / 2258311 Method and device for delivering a service are based on multiple speeds of data transfer, use scaling capability of multimedia codec in asynchronous communications network with multiple aces with code separation, delivering a service of multimedia broadcast and group transfer, area of whole cell is separated on first area and second area, first data are sent to first area, and second data are sent to second area, while first controller of electric power is in control of electric power of first data, and second controller of electric power controls electric power for second data, user device, positioned in second area, receives first data and second data, and user device in second area combines first data and second data, thus receiving one data element. |
Method and device to provide configurable levels and protocols / 2258317 Before starting data transfer between first object, for example, access terminal, and second object, for example, data transfer network, for synchronization a set of levels and/or protocols is selected, for each selected level and protocol, i.e. for each attribute, a list of selected attribute values is determined, viewed as acceptable for first object, selected attributes and attribute values connected thereto are sent from first object, and in response only a list of processed attributes is received and lists of values of processed attributes connected thereto, each list of values of processed attributes includes values of attributes, viewed as acceptable for first object, levels and protocols in first object are then configured in accordance to list of processed attributes and values of processed attributes connected thereto. |
Corporative communication system / 2259018 System has commutated phone network and packet data transfer network Internet, control means, connected to Internet and made with possible determining of preferred route for phone calls through commutated phone network, and/or Internet, connection means, connected to commutated phone network, controlled by said control means, Internet-phone gateways, which are connected to commutated phone network and Internet network, and also authentication server, connected to Internet network. |
Method and system for processing emergency communication session including network identification / 2259642 Proposed system has at least one piece of user's equipment and one or more network entities participating in establishment of emergency communication session when user's equipment initiates session establishment by sending message to network entity where identifier, such as call number or logic name of called entity, is indicated; one of network entities analyzes received identifier; if initiated session is found to be emergency communication session, information is returned to user's equipment to inform it about the fact that initiated session is just emergency communication session, whereupon user's equipment initiates emergency communication session execution; if user's equipment cannot find out that given session is emergency communication session, network will inform user's equipment about emergency communication session so as to provide for its adequate processing. |
System and method for safe and comfortable control of digital electronic content / 2260918 System has receiver, transmitter, processing element, connected to receiver and transmitter and controlling receiver and transmitter, digital rights module, connected to processing elements and controlling operation of communication device in digital rights environment on domain basis, while digital rights module of communication device together with dispenser of domains of digital rights environment on domain basis is made with possible selective addition of communication device to domain, owning one or several communication devices, which together use a cryptographic key. |
System and method for payments in telecommunication network / 2262807 Method includes optimizing combination of event data, and excluding unnecessary transfer of detailed event records from one network object, responsible for data-gathering, to another. |
Method and system for internet protocol mobile centers in heterogeneous networks / 2265282 Proposed method used for Internet protocol (IP) mobile centers in heterogeneous networks with real-time applications includes following procedures: module 134 designed for managing interfaces of mobile center 10 checks mobile center for available network interfaces 14 - 17, generates recoding table with available and configurable interfaces 14 - 17, and communicates with applications 11 of interfaces 14 - 17. Applications 11 of IP mobile center 10 are given access to heterogeneous networks through virtual network IP interface 133 organized in mobile center 10; this IP interface 133 communicates with current network 21 - 24 through interface management module 134. Changing interface 14 - 17 of mobile center 10 updates communications of IP permanent virtual network interface with network 21 - 24 basing on recoding table by means of interface management module 134. |
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