Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333) |
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04/01/1997 | US5617570 Server for executing client operation calls, having a dispatcher, worker tasks, dispatcher shared memory area and worker control block with a task memory for each worker task and dispatcher/worker task semaphore communication |
04/01/1997 | US5617541 System for packetizing data encoded corresponding to priority levels where reconstructed data corresponds to fractionalized priority level and received fractionalized packets |
04/01/1997 | US5617540 System for binding host name of servers and address of available server in cache within client and for clearing cache prior to client establishes connection |
04/01/1997 | US5617539 Multimedia collaboration system with separate data network and A/V network controlled by information transmitting on the data network |
04/01/1997 | US5617424 Method of communication between network computers by dividing packet data into parts for transfer to respective regions |
04/01/1997 | US5617423 Method for negotiating communications parameters |
04/01/1997 | US5617419 Adapting switch port and work station communication adapters to data frame types with disparate formats and data rates |
04/01/1997 | US5617418 Network link detection and generation |
04/01/1997 | US5617291 Compact modem system suitable for a notebook or other small computer |
04/01/1997 | US5617220 Facsimile apparatus |
03/27/1997 | WO1997011549A1 Phone based dynamic image annotation |
03/27/1997 | WO1997011535A1 Cellular communication system with multiple code rates |
03/27/1997 | WO1997011430A1 Method and apparatus for tracking the navigation path of a user on the world wide web |
03/27/1997 | WO1997011429A1 Redirecting a user to a new world wide web location using relative universal resource locators |
03/27/1997 | DE19639639A1 Print control method especially for data transmission network |
03/26/1997 | EP0765068A2 Interactive and information data services telephone billing system |
03/26/1997 | EP0765062A2 Synchronization between dissimilar computer server environments |
03/26/1997 | EP0765061A2 High-speed data communications modem |
03/26/1997 | EP0765047A1 Method for measuring a signal transmission delay time station, terminal station and network system to perform this method |
03/26/1997 | EP0764381A1 Multi-cast digital video data server using synchronization groups |
03/26/1997 | EP0750817A4 Computer and telephone apparatus with user friendly interface andenhanced integrity features |
03/26/1997 | CN1146262A Computer and telephone apparatus with user friendly interface and enhanced integrity features |
03/25/1997 | US5615408 Apparatus and method for credit based management of telecommunication activity |
03/25/1997 | US5615372 Network definition modifying system |
03/25/1997 | US5615339 Online system having session control information table in a host computer for establishing or disconnecting session with multiple terminals in accordance with processing performance |
03/25/1997 | US5615277 Tokenless security system for authorizing access to a secured computer system |
03/25/1997 | US5615131 System for providing closed captioning to an electronic discussion group |
03/25/1997 | US5614927 Protecting confidential information in a database for enabling targeted advertising in a communications network |
03/23/1997 | CA2186148A1 Method for measuring a signal transmission delay time, central station, terminal station and network system to perform this method |
03/20/1997 | WO1997010684A1 Messaging system |
03/20/1997 | WO1997010668A1 Internet facsimile system |
03/20/1997 | WO1997010665A1 Transmitting data between a host computer and a terminal computer |
03/20/1997 | WO1997010558A1 Method and system for providing continually updated personalized information |
03/20/1997 | WO1997004541A3 Multipoint to multipoint processing in a network switch having data buffering queues |
03/20/1997 | CA2231830A1 Internet facsimile system |
03/19/1997 | EP0763920A2 Method for the encoding or decoding of protocol data units |
03/19/1997 | EP0763295A1 Method and apparatus for coordinating multi-point-to-point communications in a multi-tone data transmission system |
03/19/1997 | EP0763225A1 Method and system for remote procedure call via an unreliable communication channel using multiple retransmission timers |
03/19/1997 | CN1145558A Device for interfacing between communications media in home systems network |
03/19/1997 | CN1145556A Automated system for identifying authorized system users |
03/19/1997 | CN1145489A System and method for database access administration |
03/18/1997 | US5613104 Serial transmission apparatus having an operation surely carried out even if a serial datum is represented by an unknown number of data bits |
03/18/1997 | US5613096 Network protocol sensor |
03/18/1997 | US5613073 Apparatus and method for a buffer reservation system |
03/18/1997 | US5613067 Method and apparatus for assuring that multiple messages in a multi-node network are assured fair access to an outgoing data stream |
03/18/1997 | US5613012 Tokenless identification system for authorization of electronic transactions and electronic transmissions |
03/18/1997 | US5612966 Automatic data transmission rate detection circuit |
03/18/1997 | US5612957 Routing method in scalable distributed computing environment |
03/18/1997 | US5612956 Reformatting of variable rate data for fixed rate communication |
03/18/1997 | US5612950 Managing communication on an unstable error-prone channel |
03/18/1997 | US5612898 Communication protocol event logging system for use with various protocols |
03/18/1997 | US5612897 Symmetrically switched multimedia system |
03/18/1997 | CA2062870C Line interface circuit |
03/16/1997 | CA2185582A1 Method of encoding or decoding protocol data units (pdus) |
03/13/1997 | WO1997009700A1 Data communication system |
03/13/1997 | WO1997009682A1 Service independent electronic document server |
03/13/1997 | WO1997009672A1 Transparent support of protocol and data compression features for data communication |
03/13/1997 | WO1997000564A3 Communication system for superimposing data onto a video signal |
03/13/1997 | WO1996042041A3 Internet server access control and monitoring systems |
03/12/1997 | EP0762798A2 Method for transferring signalling information within a BISDN network |
03/12/1997 | EP0762789A2 Based migrating user agents for personal communication services |
03/12/1997 | EP0762707A2 Arrangement for network access via the telecommunication network by remote-controlled filter |
03/12/1997 | EP0762705A2 Method for transmitting data via a network |
03/12/1997 | EP0762704A2 A distributed interactive multimedia service system |
03/12/1997 | EP0762693A2 Terminal unit for a wired services network |
03/12/1997 | EP0762687A2 Expandable local inter-system bus architecture in a multiplexed environment |
03/12/1997 | EP0762655A2 Host signal processing communication system that compensates for missed execution of signal maintenance procedures |
03/12/1997 | EP0762261A2 A verification server and authentication method for use in authentication on networks |
03/12/1997 | CN1144998A System and method of signal transmisson within plesiochronous digital hierarchy unit using ATM adaptation layers |
03/11/1997 | US5611054 Method and apparatus for decoding and recoding of addresses |
03/11/1997 | US5611050 Method for selectively performing event on computer controlled device whose location and allowable operation is consistent with the contextual and locational attributes of the event |
03/11/1997 | US5611049 System for accessing distributed data cache channel at each network node to pass requests and data |
03/11/1997 | US5611038 Audio/video transceiver provided with a device for reconfiguration of incompatibly received or transmitted video and audio information |
03/11/1997 | US5610945 System for identifying communication sequences transmitted across multiple carriers by examining bit streams for sequences of valid words |
03/11/1997 | US5610941 IC card radio modem |
03/11/1997 | US5610916 Shared receiving systems utilizing telephone cables as video drops |
03/11/1997 | US5610915 System and method therefor of viewing call traffic of a telecommunications network |
03/11/1997 | US5610903 Auto negotiation system for a communications network |
03/11/1997 | US5610593 Communication controller and communication control method |
03/10/1997 | EP0770236A4 System, apparatus and method for preprocessing and delivering multimedia presentations |
03/06/1997 | WO1997008872A1 A system and method for a flexible mac layer interface in a wireless local area network |
03/06/1997 | WO1997008865A1 Multichannel transmission system with test circuit |
03/06/1997 | WO1997008860A1 Deterministic selection of an optimal restoration route in a telecommunications network |
03/06/1997 | WO1997008838A2 Method and apparatus for modifying a standard internetwork protocol layer header |
03/06/1997 | WO1997008625A1 Computer interconnection system |
03/06/1997 | WO1997008624A1 System for accessing and delivering on-line/information services |
03/06/1997 | WO1997007656A2 Method and apparatus for transmitting and displaying information between a remote network and a local computer |
03/06/1997 | WO1997002550A3 System for communicating between a dynamic group of apparatuses |
03/06/1997 | WO1997000471A3 A system for securing the flow of and selectively modifying packets in a computer network |
03/06/1997 | WO1996039779A3 Control message transmission in telecommunications systems |
03/06/1997 | WO1996031040A3 Data communication method and apparatus |
03/06/1997 | DE19633511A1 Fastener, especially for internal upholstery items in cars |
03/06/1997 | CA2230493A1 Deterministic selection of an optimal restoration route in a telecommunications network |
03/06/1997 | CA2229927A1 Method and apparatus for transmitting and displaying information between a remote network and a local computer |
03/05/1997 | EP0760568A1 Internet access apparatus |
03/05/1997 | EP0760566A1 Data communication system and communication terminal |
03/05/1997 | EP0760194A1 A method and system for confirming the identity of a target cell for handoff |
03/05/1997 | EP0760187A1 File transfer mechanism |
03/05/1997 | EP0760186A1 Scalable multimedia network |
03/05/1997 | CN1144429A Method, system, and subscriber facility for manipulation-proof separation of message streams |