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