Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
06/2000
06/21/2000EP1011058A1 Information providing system
06/21/2000EP1010348A2 Reservation method and system for asynchronous transfer mode communications
06/21/2000EP1010340A1 Management of packet switched connections in a communication network
06/21/2000EP1010331A1 Method of and apparatus for transmitting data for interactive tv applications
06/21/2000EP1010327A4 Remote visual information monitoring system and method
06/21/2000EP1010327A1 Remote visual information monitoring system and method
06/21/2000EP1010325A1 Method and apparatus for geographically limiting service in a conditional access system
06/21/2000EP1010324A1 Representing entitlements to service in a conditional access system
06/21/2000EP1010323A1 Verification of the source of program of information in a conditional access system
06/21/2000EP1010320A1 Broadcast receiving system comprising a computer and a decoder
06/21/2000EP1010314A1 Telecommunications system
06/21/2000EP1010310A1 Universal adapter framework and providing a global user interface and global messaging bus
06/21/2000EP1010308A1 A local communication system, method of operation and stations for use therein
06/21/2000EP1010305A1 Method and apparatus for determining the rate of received data in a variable rate communication system
06/21/2000EP1010301A2 A local commuication system and apparatus for use therein
06/21/2000EP1010296A1 Low cost redundant communications system
06/21/2000EP1010295A2 Arrangement for controlling network elements
06/21/2000EP1010289A2 Defining quality of transmission in a transmission system
06/21/2000EP1010288A1 A method for selecting a combination of modulation and channel coding schemes in a digital communication system
06/21/2000EP1010286A1 A method for selecting a link protocol for a transparent data service in a digital communications system
06/21/2000EP1010283A2 E-mail firewall with stored key encryption/decryption
06/21/2000EP1010261A1 Data transmission system with relay stations between a source station and a target station
06/21/2000EP1010254A2 Retransmission of data packets in a wireless multimedia communications system
06/21/2000EP1010170A1 Method and system for automatic text-independent grading of pronunciation for language instruction
06/21/2000EP1010116A2 Method and apparatus for tracking client interaction with a network resource and creating client profiles and resource database
06/21/2000EP1010102A2 Arrangement for load sharing in computer networks
06/21/2000EP1010099A1 Proxy host computer and method for accessing and retrieving information between a browser and a proxy
06/21/2000EP1010098A2 Network delivery of interactive entertainment complementing audio recording
06/21/2000EP1010091A1 Network session wall
06/21/2000EP1010082A2 Data cachins on the internet
06/21/2000EP1010068A1 Downloading a computer file from a transmitter via a receiver/decoder to a computer
06/21/2000EP1010059A4 Anti-virus agent for use with databases and mail servers
06/21/2000EP1010059A2 Anti-virus agent for use with databases and mail servers
06/21/2000EP1010055A1 System for integrating an on-line service community with a foreign service
06/21/2000EP1009968A1 Improved computerized automotive service system
06/21/2000EP0627147B1 Method of organizing communication and system for carrying out the method
06/21/2000DE19860125A1 Verfahren und Anordnung für Bitfehlerstruktur-Messungen von Datenübertragungskanälen Method and apparatus for bit error measurements of data transmission channels
06/21/2000CN1257636A Method related to GRPS (general packet radio service) system providing packet switched connections
06/21/2000CN1257630A Broadcast receiving system composed of computer and decoder
06/21/2000CN1257593A System for dynamically controlling a network device
06/21/2000CN1257382A Frame formatting for aerial interface
06/21/2000CN1257368A Extended interface unit for communication system
06/21/2000CN1257366A Individual initialized set data processing system and method for long-distance access user system
06/21/2000CN1257356A Multi-modulation radio communication
06/21/2000CN1257249A Dynamically changing service grade in communication network according to network resource
06/20/2000US6079035 Parallel data skew detecting circuit
06/20/2000US6079017 Method for loading sub-processor in system having a plurality of sub-processors with respect to main processor
06/20/2000US6078964 Establishing direct communications between two hosts without using a high performance LAN connection
06/20/2000US6078960 Client-side load-balancing in client server network
06/20/2000US6078957 Method and apparatus for a TCP/IP load balancing and failover process in an internet protocol (IP) network clustering system
06/20/2000US6078956 World wide web end user response time monitor
06/20/2000US6078954 Server directed multicast communication method and system
06/20/2000US6078953 System and method for monitoring quality of service over network
06/20/2000US6078952 Method and apparatus for maintaining directory services for a video transmission network
06/20/2000US6078948 Platform-independent collaboration backbone and framework for forming virtual communities having virtual rooms with collaborative sessions
06/20/2000US6078929 Internet file system
06/20/2000US6078919 Method and apparatus for delivery of data over a network based on determination of network parameters
06/20/2000US6078908 Method for authorizing in data transmission systems
06/20/2000US6078791 Radio frequency identification transceiver and antenna
06/20/2000US6078733 Network interface having support for message processing and an interface to a message coprocessor
06/20/2000US6078664 Z-transform implementation of digital watermarks
06/20/2000US6078583 Communication method and communication system
06/20/2000US6078579 Telephonic systems for communication over computer networks
06/20/2000US6078564 System for improving data throughput of a TCP/IP network connection with slow return channel
06/20/2000US6078308 Graphical click surfaces for force feedback applications to provide user selection using cursor interaction with a trigger position within a boundary of a graphical object
06/20/2000CA2027334C Method for communicating among a plurality of programmable logic controllers
06/18/2000CA2289361A1 Discontinuous transmission on high speed data channels
06/18/2000CA2285851A1 Apparatus and method for flow-level demultiplexing
06/18/2000CA2285849A1 Apparatus and method for packet switching with supertrunking
06/16/2000CA2288488A1 Method and apparatus for transparently directing requests for web objects to proxy caches
06/16/2000CA2288408A1 Dynamic variation of class of service in a communication network based on network resources
06/15/2000WO2000035238A1 Communications network
06/15/2000WO2000035216A1 System and method for providing targeted messages based on wireless mobile location
06/15/2000WO2000035176A1 Apparatus and method for pstn and internet telephony integration
06/15/2000WO2000035173A1 Method for estimating telephony system-queue waiting time in an agent level routing environment
06/15/2000WO2000035172A1 Telephony security system
06/15/2000WO2000035163A1 A method for optimizing of data transmission
06/15/2000WO2000035162A1 Packet transmission method and apparatus
06/15/2000WO2000035156A1 Method and systems for communicating ss7 messages
06/15/2000WO2000035155A1 Messages communication among ss7 signaling points
06/15/2000WO2000035154A2 Signal processing system and hybrid switching
06/15/2000WO2000035153A1 SYSTEM AND METHOD FOR IMPLEMENTING XoIP OVER ANSI-136-A CIRCUIT-SWITCHED/PACKET-SWITCHED MOBILE COMMUNICATIONS NETWORKS
06/15/2000WO2000035145A2 Wireless local loop system and methods useful therefor
06/15/2000WO2000035143A1 Message identification with confidentiality, integrity, and source authentication
06/15/2000WO2000035134A1 A system and method for modifying symbol duration for the efficient transmission of information in a time duplex noise enviroment
06/15/2000WO2000035133A1 Alternative configurations for an adsl system operating in a time duplex noise environment
06/15/2000WO2000035130A1 Directory enabled policy management tool for intelligent traffic management
06/15/2000WO2000034884A1 Method of using whole digital code to assign address for computer
06/15/2000WO2000034873A1 Method and apparatus for providing and maintaining a user-interactive portal system accessible via internet
06/15/2000WO2000034867A1 A method and apparatus for providing network and computer system security
06/15/2000WO2000013389A3 Method and system for the remote delivery of communication services
06/15/2000WO2000001128A3 Method and apparatus for providing multimedia network interface
06/15/2000WO1999067973A3 Method for optimized utilization of transmission links in telecommunication networks
06/15/2000WO1999057829A9 A system for recovering lost information packets in a data stream by means of parity packets
06/15/2000WO1999054801A3 Method and apparatus of supporting an audio protocol in a network
06/15/2000WO1999004539A8 Communication method and system
06/15/2000CA2364278A1 System and method for providing targeted messages based on wireless mobile location
06/15/2000CA2353459A1 System and method for implementing xoip over ansi-136-a circuit-switched/packet-switched mobile communications networks
06/15/2000CA2292224A1 Method and apparatus for developing event driven software
06/14/2000EP1009192A2 Distributed 1x N protection switching architecture
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