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)
10/2002
10/08/2002US6463446 Method and apparatus for transporting behavior in an event-based distributed system
10/08/2002US6463445 Multimedia information retrieval system and method including format conversion system and method
10/08/2002US6463304 Application launcher for a two-way mobile communications device
10/08/2002US6463293 Method for preparing a terminal to be used in a system, and system and terminal
10/08/2002US6463285 Arrangement for data exchange in a wireless communication system
10/08/2002US6463151 Data transmission method, data receiving method, data transmission system and program recording medium
10/08/2002US6463149 Web page synchronization system and method
10/08/2002US6463146 Call waiting service in a telecommunications network
10/08/2002US6463142 Messaging system with automatic proxy service
10/08/2002US6463134 Easy response system
10/08/2002US6463092 System and method for sending and receiving data signals over a clock signal line
10/08/2002US6463082 Packet transmission method and apparatus
10/08/2002US6463078 Method for switching protocols transparently in multi-user applications
10/08/2002US6463077 PHS data communication terminal adapter
10/08/2002US6463071 Method and system to communicate prioritized traffic via fixed length data communication frames
10/08/2002US6463065 Mixed topology data switching system
10/08/2002US6463061 Shared communications network employing virtual-private-network identifiers
10/08/2002US6463060 Signal processing circuit
10/08/2002US6463059 Direct memory access execution engine with indirect addressing of circular queues in addition to direct memory addressing
10/08/2002US6463056 Arrangement for providing network protocol data independence in an expandable telecommunications system
10/08/2002US6463051 Internet calling system
10/08/2002US6463037 Looping detection apparatus
10/08/2002US6463035 Method and apparatus for initiating an upward signaling control channel in a fast packet network
10/08/2002US6463034 Method and apparatus for avoiding data loss during a PPP renegotiation on a Um interface
10/08/2002US6462767 Virtual proximity service control system
10/08/2002US6462755 Distributed client/server window presentation
10/08/2002US6462673 Asymmetric-rate communication method and system for remote data collection
10/06/2002CA2380796A1 Method and system for accessing information and/or data available on a wide area computer network
10/04/2002CA2380344A1 Hybrid cable/wireless communications system
10/04/2002CA2342488A1 The system and method for private virtual web
10/03/2002WO2002078381A1 System for delivering location related information to mobile telecommunication devices
10/03/2002WO2002078362A1 A method for transmitting data in a communication network
10/03/2002WO2002078345A1 Cable modem with autonomous diagnostic function
10/03/2002WO2002078307A1 Method and apparatus for providing communication service
10/03/2002WO2002078293A1 Method and system for securely permitting mobile code to access network resources
10/03/2002WO2002078292A1 Protocol duplexer and protocol duplexing method
10/03/2002WO2002078291A1 Methods and arrangements for providing efficient information transfer over a limited speed communications link
10/03/2002WO2002078290A1 Method for setting up communication parameters in upn using hardware token
10/03/2002WO2002078289A1 Method for achieving end-to-end quality of service negotiation for distributed multimedia applications
10/03/2002WO2002078288A1 Method, system, and end user device for identifying a sender in a network
10/03/2002WO2002078287A1 Method and system for content delivery control using a parallel network
10/03/2002WO2002078286A2 System and method for managing objects and resources with access rights embedded in nodes within a hierarchical tree structure
10/03/2002WO2002078285A2 Internet protocol (ip) address proximity detection and application to peer provider location
10/03/2002WO2002078284A2 Peer to peer data transfer between wireless information devices
10/03/2002WO2002078283A2 Network tunneling
10/03/2002WO2002078276A1 A method for transmission of classified and prioritised information
10/03/2002WO2002078271A1 Routing method and mobile agent for communication in dynamic networks
10/03/2002WO2002078270A1 Router apparatus and band control method thereof
10/03/2002WO2002078268A1 Method of communication through a firewall
10/03/2002WO2002078267A1 A method of communication between a first computer device and a second computer device; via a third device
10/03/2002WO2002078265A1 Configuration method and system
10/03/2002WO2002078260A1 Method and arrangement for automatic configuration of node in a timeslot oriented network
10/03/2002WO2002078259A1 Dynamic content certification
10/03/2002WO2002078256A1 Proxy for content service
10/03/2002WO2002078254A2 Methodology and mechanism for remote key validation for ngio/infinibandtm applications
10/03/2002WO2002078253A2 Tunneling through access networks
10/03/2002WO2002078242A1 Mechanism to strip larq header and regenerate fcs to support sleep mode wake up
10/03/2002WO2002078240A2 Pdstudio design system and method
10/03/2002WO2002078238A2 Distributed, scalable cryptographic acces control
10/03/2002WO2002078237A2 Method for transmitting multimedia wireless data to a host system
10/03/2002WO2002078223A2 Mobile multimedia device
10/03/2002WO2002077855A1 Systems and methods for content delivery over a wireless communication medium to a portable computing device
10/03/2002WO2002077854A1 Unified xml voice and data media converging switch and application delivery system
10/03/2002WO2002077852A1 Method and system for restricting access to specific internet sites and lan card for the same
10/03/2002WO2002077847A1 A system and method for monitoring unauthorized transport of digital content
10/03/2002WO2002077846A1 System and method for data synchronization for a computer architecture for broadband networks
10/03/2002WO2002077845A1 Computer architecture and software cells for broadband networks
10/03/2002WO2002077843A1 Updating capability negotiation information in a communications system
10/03/2002WO2002077842A1 Apparatus and method of using long lived addresses in a private network for push messaging to mobile devices
10/03/2002WO2002077840A1 Instant messaging system and method
10/03/2002WO2002077839A1 Method and system for class-based management of dynamic content in a networked environment
10/03/2002WO2002077829A2 A communication system
10/03/2002WO2002077826A1 Memory protection system and method for computer architecture for broadband networks
10/03/2002WO2002077820A1 Methods and systems for enabling seamless roaming of mobile devices among wireless networks
10/03/2002WO2002077819A1 Access system interface
10/03/2002WO2002077815A2 System for and method of automatically migrating data among multiple legacy applications
10/03/2002WO2002077811A2 Method and apparatus for distributed administration of thin client architecture
10/03/2002WO2002077809A2 Secure creation and distribution of instructions to uniquely support network applications
10/03/2002WO2002077808A2 Broadband communications
10/03/2002WO2002077779A2 Securely distributing software components on a network
10/03/2002WO2002077777A1 Method, a system and a network terminal for protected entry of data
10/03/2002WO2002077773A2 Encrypted e-mail reader and responder system, method, and computer program product
10/03/2002WO2002077747A2 Distributed, scalable cryptographic access control
10/03/2002WO2002076175A2 System and method for printing over networks via a print server
10/03/2002WO2002058395A3 System and method for streaming media
10/03/2002WO2002058342A9 Packet communication system
10/03/2002WO2002058336A3 Distributed network communication system which allows multiple wireless service providers to share a common network infrastructure
10/03/2002WO2002054703A3 Method of restricting access to resources belonging to interactive services with at least one package
10/03/2002WO2002050725A3 Method for initiating communications with dispersed team members from within a virtual team environment using personal identifiers
10/03/2002WO2002027507A3 Device for protocol conversion using a canonical intermediate
10/03/2002WO2002017595A3 Global network computers
10/03/2002WO2002017594A3 Systems and methods for distributed network protection
10/03/2002WO2002011413A3 Network emulator for testing voip connections
10/03/2002WO2002009448B1 Method for establish packet-based connections in a wireless network
10/03/2002WO2001086894A3 Transmit-only and receive-only bluetooth apparatus and method
10/03/2002WO2001080033A3 System and method for implementing application -independent functionality within a network infrastructure
10/03/2002WO2001075663A3 Systems and methods for enhancing connectivity
10/03/2002WO2001026336A9 Program download in a network
10/03/2002WO2001026263A9 Through-timing of data transmitted across an optical communications system utilizing frequency division multiplexing
10/03/2002WO2001025938A9 Method and system for electronic data capture
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