Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
02/1999
02/02/1999US5867501 Encoding for communicating data and commands
02/02/1999US5867498 Intelligent telecommunications network
02/02/1999US5867496 Interface device
02/02/1999US5867495 System, method and article of manufacture for communications utilizing calling, plans in a hybrid network
02/02/1999US5867494 System, method and article of manufacture with integrated video conferencing billing in a communication system architecture
02/02/1999US5867207 Program guide in a digital video system
02/02/1999US5867153 Method and system for automatically harmonizing access to a software application program via different access devices
02/02/1999US5867106 Computer system
02/02/1999US5866958 Power control device for redundant reset outputs in an ATM system and method of power control thereof
02/02/1999CA2139081C Unified messaging system and method
01/1999
01/28/1999WO1999004540A1 Communication system
01/28/1999WO1999004539A2 Communication method and system
01/28/1999WO1999004357A1 Integrated electronic commerce system and method
01/28/1999WO1999004345A1 A method and apparatus for storing and delivering documents on the internet
01/28/1999WO1999004343A1 Tcp/ip network accelerator system and method
01/28/1999WO1999004342A1 Automatic regeneration of user data from a network
01/28/1999WO1998049809A3 Switchless call processing
01/28/1999WO1998048586A3 Channel selection method in gsm/dcs-based cellular radio network
01/28/1999WO1998047270A3 Data service in a mobile communications network
01/28/1999WO1998047256A3 Device for and method of transmission of digital signals, in particular in dect-type systems
01/28/1999WO1998047250A3 Apparatus and method for communicating between an intelligent agent and client computer process using disguised messages
01/28/1999WO1998047165A3 Method and system for call processing in atm
01/28/1999DE19731527A1 Teletext input system for change of teletext content via remote data transmission system
01/28/1999DE19731261A1 Data packet transmission method and protocol
01/28/1999CA2296423A1 Communication method and system
01/27/1999EP0893898A2 Multiplex data transmitting and receiving equipment
01/27/1999EP0893897A2 Communication device for information exchange between a facsimile machine and an electronic information system such as an e-mail system
01/27/1999EP0893896A2 Information network system
01/27/1999EP0893769A1 Method and device for managing computer network
01/27/1999EP0893765A1 IEEE 1394 Set Top Box device driver
01/27/1999EP0893760A2 Context-sensitive document transactions
01/27/1999EP0893759A2 Token-based document transactions
01/27/1999EP0893034A1 Improvements in, or relating to intelligent network architectures
01/27/1999EP0893026A1 Access system and method for providing interactive access to an information source through a television distribution system
01/27/1999EP0893019A1 Multiplex communication interface circuit and method
01/27/1999EP0892953A1 Security apparatus and method for a data communications system
01/27/1999EP0892947A2 A proxy-server system for enhancing functionality of computers accessing servers on the internet
01/27/1999EP0870252A4 Value added network with multiple access methodology
01/27/1999EP0791256B1 Process for transmitting messages from a secondary control system to a primary control system
01/27/1999EP0763225A4 Method and system for remote procedure call via an unreliable communication channel using multiple retransmission timers
01/27/1999EP0607412B1 Network adapter with host indication optimization
01/27/1999CN1206530A Data communication equipment
01/27/1999CN1206528A Transmission of digital information signal having specific first sampling frequency
01/27/1999CN1206315A Transmission speed predicting apparatus and transmission speed predicting method
01/27/1999CN1206276A Method and device for common telephone set to have the function of direct connection to Internet without agent
01/26/1999US5864870 Method for storing/retrieving files of various formats in an object database using a virtual multimedia file system
01/26/1999US5864852 Proxy server caching mechanism that provides a file directory structure and a mapping mechanism within the file directory structure
01/26/1999US5864772 Apparatus, system and method to transmit and display acquired well data in near real time at a remote location
01/26/1999US5864758 Method and apparatus for configuring a split modem
01/26/1999US5864714 Communication system which dynamically switches sizes of sample buffer between first size for quick response time and second size for robustness to interrupt latency
01/26/1999US5864687 Arinc 629 data receiver system having an interface for providing identification to each of the received data word types
01/26/1999US5864683 System for providing secure internetwork by connecting type enforcing secure computers to external network for limiting access to data based on user and process access rights
01/26/1999US5864678 System for detecting and reporting data flow imbalance between computers using grab rate outflow rate arrival rate and play rate
01/26/1999US5864677 System for preserving sequential ordering and supporting nonidempotent commands in a ring network with busy nodes
01/26/1999US5864676 Method for logging into restricted computer system
01/26/1999US5864673 Terminal device in document information communication system
01/26/1999US5864670 Communication network system in which an unregistered terminal being used by a party can be located for starting a session
01/26/1999US5864666 Web-based administration of IP tunneling on internet firewalls
01/26/1999US5864658 Test apparatus for verifying the conformity of a device under test with a standard application protocol
01/26/1999US5864624 Method for activating and executing protected functions in a communication system
01/26/1999US5864610 Interactive and information data services telephone billing system
01/26/1999US5864559 ISDN modem capable of self-configuring to use one of a variety of pre-programmed ISDN protocols
01/26/1999US5864542 Scalable multimedia network
01/26/1999US5864535 In a communications network
01/26/1999US5864300 Communication system for selecting a communication transmission method
01/26/1999US5864126 Self reading permanent electronic label for a computing device
01/26/1999CA2095755C Network priority management
01/26/1999CA2095054C Error recovery in an information communication system
01/21/1999WO1999003287A1 An authentication and tracking system for a cellular telephone
01/21/1999WO1999003243A1 System and method for managing transactions between service suppliers and customers on a communication network
01/21/1999WO1999003222A1 Apparatus and method for supporting the use of multiple modulation systems simultaneously on terrestrial distribution networks
01/21/1999WO1999003047A1 Content hosting environment system and cache mechanism
01/21/1999WO1999003044A2 Fast-forwarding and filtering of network packets in a computer system
01/21/1999WO1999003034A1 System and method for generating a chat room over a computer network
01/21/1999WO1998047166A3 Data communication protocol
01/21/1999WO1998047057A3 Registry management system
01/21/1999WO1998045994A3 Method, communication network and service access interface in an osi environment
01/21/1999DE19730159A1 Kommunikationsverfahren und System A communication method and system
01/21/1999CA2295673A1 Apparatus and method for supporting the use of multiple modulation systems simultaneously on terrestrial distribution networks
01/21/1999CA2294002A1 An authentication and tracking system for a cellular telephone
01/20/1999EP0892576A2 Exchange apparatus for exchanging data between an asynchronous transfer mode network and an internet protocol communication network
01/20/1999EP0892575A2 Loose source routing method of IP packet on ATM network
01/20/1999EP0892531A2 Network load balancing for multi-computer server
01/20/1999EP0892530A2 Method for wide area network service location
01/20/1999EP0892521A2 Method and apparatus for long term verification of digital signatures
01/20/1999EP0892518A2 Methods and apparatus for packetizing data for transmission through an erasure broadcast channel
01/20/1999EP0892354A1 Efficient representation and transmission of objects with variants
01/20/1999EP0892341A1 Data transmission system
01/20/1999EP0891682A2 Method and apparatus for routing internet calls
01/20/1999EP0891665A1 Distributed real-time communications system
01/20/1999EP0891662A1 Method and apparatus for data recovery in arq systems
01/20/1999EP0891585A1 A method and apparatus for client managed flow control on a limited memory computer system
01/20/1999EP0497789B1 Global satellite communication system with geographic protocol conversion
01/20/1999CN1205824A Internet facsimile system
01/20/1999CN1205603A Dynamic configuration of radio link protocol in telecommunications system
01/19/1999US5862480 Method and apparatus for managing service accessibility between differing radio telecommunication networks
01/19/1999US5862450 Method and apparatus for delivering simultaneous constant bit rate compressed video streams at arbitrary bit rates with constrained drift and jitter
01/19/1999US5862383 Generation of code by graphical representation
01/19/1999US5862346 Distributed group activity data network system and corresponding method
01/19/1999US5862345 System for location multicasting and database management for mobile sessions in any computer subnetworks without using a home router of a home subnetwork