RussianPatents.com
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Method for integrating reference identifiers of tv-anytime content. RU patent 2314655. |
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FIELD: method for integrating reference identifiers of TV-Anytime content (CRID) into a stream of sound/video information, may be used for integrating aforementioned identifiers into MPEG transmission stream. SUBSTANCE: in accordance to the invention, during creation a stream of sound/video information, multiplexing is used for video information component, sound information component, and at least one reference identifier of content, where reference identifier of content is connected to video information component and sound information component in MPEG transmission stream. Also, device is described for realization of aforementioned method for transmitting and receiving a stream of sound/video information, containing TV-Anytime CRID. EFFECT: expanded capabilities of user during usage of CRID TV-Anytime. 4 cl, 4 dwg
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Digital content distribution system / 2308079 Method is provided for generation of digital data with cryptographic protection, encoding content and composed into messages. Encoding of at least a part of the message is performed and encoded messages are provided in form of output signal in format, allowing the interface of server service to compose a message in form of at least one packet, including at least one header and useful load, where at least one header includes information, which allows the service interface in the client to assemble each message for decoding application using useful load of packets. Each message is divided onto the first and at least one additional section of the message. At least one of the message sections is encoded in such a way that it may be decoded independently from other message sections. Assembly of encrypted message is performed by addition of resynchronization marker, separating the message section from adjacent message section and including precise information about synchronization, at least for additional sections of the message. |
System and method for identification of web-camera / 2307476 System uses web-camera, client computer and server web-site. In web-camera, authentication password and video-communication application are stored. Server web-site has authentication module for identification of web-camera and a functional module. After the client computer installs video application, provided by web-camera, web-camera may connect to server web-site through client computer. Server web-site authenticates possible usage of web-camera by checking authentication password. After passage of authentication web-camera may receive services provided by functional module. |
Method for efficient recording of object carousels / 2305913 Data transmission system contains transmitter 10 and, at least, one receiver 14, configured for receiving signals, transmitted by transmitter. Data file objects and catalogue objects, creating the carousel, are transmitted with periodical repeating in predetermined groups of file and catalogue objects, made into appropriate modules in the transmitter, according to MPEG-2 DSM-CC protocols. Each module is transmitted as a whole, and receiver is composed in such a way, that it is possible to record received objects of file data and catalogue objects with predetermined variant of grouping on the level of elementary streams and the level of modules. |
Method and system for conditional access / 2302706 User terminal (3) is used for decoding various services of paid television system, while access to aforementioned user terminal (3) is provided by means of virtual card, which is loaded through distribution network (4) by means of additional data stream (18) from system block (17) and received by user terminal (3). |
System and method for processing a stream of audio/video data for protecting data from copying / 2300851 Audio/video stream processing system includes module for inputting audio/video stream, which receives audio/video stream, containing field of information about audio/video content, including first copy control information, and audio/video content field, including second copy control information; reading module which extracts first and second copy control information from received audio/video stream and determines whether first copy control information is modified; and module for decoding audio/video stream, which processes received audio/video stream in accordance to predetermined criteria, if first copy control information is modified. |
Method for data transfer between local server and local peripheral devices / 2300850 Proposed method for transferring encoded data between local server and one or more local peripheral devices connected thereto and provided with protective means, local server being equipped with protective means responsible for acquiring first family of rights for using mentioned data, includes transmission of encoded data from local server to local peripheral device, selection of second family of rights corresponding to part of family of rights required for decoding data in local peripheral device from first one, encoding of second family of rights by means of local server protection module using coordination key specific for pair formed by local server protection module and local peripheral device protection module, transmission of this encoded second family of rights to local peripheral device, decoding of second family of rights by means of local peripheral device protection units using coordination key, decoding of encoded data received by local peripheral device by means of second family of rights for operation with them. |
Method for time-interval based compilation of broadcast service rates / 2300849 Proposed method involves time-interval based compilation of broadcast service rates in system implementing transmission of content coded by check words, the latter being varied every other time interval referred to crypt-period. Mentioned method involves checking present time for its occurrence within time period depending on R date constituting permitted service rendering time; if present time is within mentioned period, check words are decoded and returned to decoder, otherwise definite sum corresponding to access time is withdrawn and R date equal to respective time interval is set. |
System and method for identification and insertion of advertisement into broadcast programs / 2299523 In accordance to method, broadcasting data stream is received, advertisement is identified in broadcast data stream and schedule of advertisements is renewed, including information, identifying advertisement and position of advertisement in program for broadcast data stream. During reproduction, advertisement or substituting advertisement are inserted into program in aforementioned position or different position in program. |
Method for encoded data storage / 2294057 Proposed method intended to prevent decoding of key file for data product stored in memory database (DB) or STB decoder provided with safety module (SM) includes extraction of data to be sent to memory database (DB)from encoded data stream and re-encoding of these data before sending them to memory using for the purpose at least one unique key (K1, K2). |
Receiving device for protective preservation of a unit of content and reproduction device / 2290767 In accordance to invention, in receiving device 110 for protected preservation of unit 102 of content on carrier 111 of information unit 102 of content is stored in protected format and has associated license file, file 141 of license being encrypted with usage of open key, associated with a group of reproduction devices 120,121, and, thus, each reproduction device 121 in group can decrypt file 141 of license and reproduce unit 102 of content, and devices not belonging to group can not do that, while device 121 for reproduction may provide the open key, specific for given device, to system for controlling content distribution, and then system for controlling content distribution returns secret key for group, encrypted with open key of device 121 for reproduction, after that device 121 of reproduction by protected method receives secret key of group and may decrypt file 141 of license. |
Method for representing user interface elements in simplified form / 2314559 Simplified form of representation of user interface element is provided, where component element of user interface looks like one element. During determining various units for representing user interface may be marked as displayed by choice. Such units displayed by choice may be ignored when conducting operations using simplified form. Respectively, programmers may write code, which is not required to consider complexity of component element of user interface. Simplified form may support embedded elements of user interface, having corresponding units displayed by choice. |
Device for providing images and recording device, recording system, which includes these devices, and method for controlling communication between these devices / 2313823 Recording system contains recording device, means for providing an image and universal interface. Recording device contains device for receiving first request from image provision device, first device for transmitting first response, which corresponds to first request, to image provision device and second transmitting device for transmitting second request instead of first response to image provision device. In case when digital camera is incapable of understanding and recognizing a request, received from printer, camera ignores and drops received request, and transmits a command, which does not include user or printing operation instructions, to printer instead of correct response to request. In this case the printer receives this command as response to request and determines, that request, dispatched by printer, may not be received by camera. |
Method for providing access to objects of corporate network / 2311676 In accordance to the invention, during registration of user, user identifier and user image identifier signals are assigned and memorized, user inputs identifier and creates corporate network access and service request signal, which is transferred into system core, user image identifier signals are read from memory, authentication of user and his image is performed, and, if user access rank signal is equal to or exceeds acceptable rank, signal is generated to permit execution of actions, description of which is contained in service request signal, where during registration of user, number of mobile device and/or identifier of other source of wireless communications given by user is additionally inputted into memory, prior to taking a decision about access to corporate network by user, a password which is active for one session is generated and sent to the source given by user. |
Computing machine and a block for processing oncoming requests / 2308075 The device contains a processor, local address-data multiplexing bus, memorizing device, modernized system controller consisting of a system controller and a block for processing oncoming requests. |
Computing machine and a block for processing oncoming requests / 2308075 The device contains a processor, local address-data multiplexing bus, memorizing device, modernized system controller consisting of a system controller and a block for processing oncoming requests. |
Inter-block exchange channel controller / 2307389 Device contains computer bus interface, clock impulse generator, impulse frequency divider, counter, programmable timer, OR element, control register, condition register, buffer memorizing device, inter-block exchange interface channel, receiving-transmitting device. |
Multi-broadcasting, limited by time window for future delivery of multi-broadcasting / 2305863 In accordance to the invention, encoded event, containing information which is not meant to be published before time of publishing, is dispatched to clients before the time of publishing. In the moment of the time of publishing, small decryption key is dispatched to each client. In another variant, highly reliable boundary servers, which can be trusted not to publish the information before appropriate time, dispatch non-encrypted event or decode an encrypted event and dispatch decrypted event in certain time or before it, but after the time of publishing, so that decrypted or non-encrypted event reached clients, which can not store and decrypt an encrypted event, approximately at the same time when the key reaches other clients. Therefore, every client may receive information at approximately one and the same time, independently from client throughput or client capacity for storage and decryption of information. |
System for real-time transmission and reception of audio-video and scribal information / 2302703 Proposed system enables user to pack, transfer, or save dynamic or static information such as video, audio, and scribal information from video display for other user through Internet. Upon receiving information package user can browse all pieces of information contained in mentioned package without addressing various application programs. |
System and method for transferring messages to wireless device connected to server of applications / 2301444 In accordance to invention, when a wireless device of system attempts to open a connection to applications server through wireless network or changes files during movement across applications server, message is transferred via wireless network to computer platform of wireless device and shown to user of wireless device. Message may be transferred to wireless device from the same server of applications, to which wireless device attempts to connect or across which it moves, or alternatively, message may be transferred from another server in wireless network. |
System controller for controlling risc-processor / 2299464 System controller for controlling RISC-processor contains processor interrupt processing block, which consists of interrupt request mode decoder by front of input signal, commutator, trigger and interrupt finish decoder. |
Method for transferring data between electronic device and accumulator, device, containing electronic device and accumulator, and accumulator, providing for data transfer / 2245576 Digital serial transfer of information through interface between electronic device and accumulator connected to it is a transfer of bytes consisting of row of bits. Each bit is determined by one of levels, high level or low level, and first bit of each byte is a first level of said high and low levels. Method includes stage of transfer of other level from said low and high levels during first time span immediately before said first bit. |
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