| Patents for H04L 12 - Data switching networks (448,999) |
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| 01/30/2002 | EP1175758A1 Local network and method for reproducing audio and video data in a network of this type |
| 01/30/2002 | EP1175757A1 A system for data transmission via several communication routes |
| 01/30/2002 | EP1175756A1 Longest matching prefix lookup |
| 01/30/2002 | EP1175754A1 Emulating circuit-switched communications in a packet-switched environment |
| 01/30/2002 | EP1175753A1 Telecommunications network resource handling arrangement and method |
| 01/30/2002 | EP1175752A1 Managing multiple network security devices from a manager device |
| 01/30/2002 | EP1175751A1 Connection management method |
| 01/30/2002 | EP1175747A1 System for accessing a synchronous network comprising a transmitter equipment and a receiver equipment |
| 01/30/2002 | EP1175746A1 Methods and apparatus for managing traffic in an atm network |
| 01/30/2002 | EP1175677A2 Device communication and control in a home network connected to an external network with regional support |
| 01/30/2002 | EP1175653A1 Radio terminal with browser |
| 01/30/2002 | EP1175650A1 Radio terminal with browser |
| 01/30/2002 | EP1101327A4 Method and apparatus for robust operation of data transmission during adverse radio-link conditions |
| 01/30/2002 | EP1072139B1 Data distribution system and a data distribution method |
| 01/30/2002 | EP0740873A4 A communication network providing wireless and hard-wired dynamic routing |
| 01/30/2002 | EP0705511B1 A cell switch and a method for routing cells therethrough |
| 01/30/2002 | CN2475235Y Image sound signal regulator |
| 01/30/2002 | CN2475035Y Intelligence environment monitoring alarm receiver |
| 01/30/2002 | CN1333987A System and method for secured transference of temporary mobile subscriber information |
| 01/30/2002 | CN1333985A System network and method for the transference of cell handover information |
| 01/30/2002 | CN1333984A Determining subscriber demands on communiations system |
| 01/30/2002 | CN1333981A Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems |
| 01/30/2002 | CN1333980A Local wireless services |
| 01/30/2002 | CN1333979A Method and system for limiting quality of service of data transmission |
| 01/30/2002 | CN1333971A Modem having digital high voltage isolation barrier |
| 01/30/2002 | CN1333970A IP mobility support using proxy mobile node registration |
| 01/30/2002 | CN1333968A Multi-media protocol for slot-based communication systems |
| 01/30/2002 | CN1333966A Communiations network and method of routing messages within the network |
| 01/30/2002 | CN1333965A 通信设备和方法 Communication apparatus and method |
| 01/30/2002 | CN1333964A Interface interlace |
| 01/30/2002 | CN1333963A Structured cabling system providing electrical power and data communiations simultaneously |
| 01/30/2002 | CN1333892A Microcontroller apparatus for providing network access to a host system |
| 01/30/2002 | CN1333620A Terminal adapter management method and system |
| 01/30/2002 | CN1333617A MAC address based telecommunication limiting method |
| 01/30/2002 | CN1333616A Routing search system and method thereof, its used router |
| 01/30/2002 | CN1333614A Multilist based authorization generator for improving quannitization space in ATM-PON |
| 01/30/2002 | CN1333613A Virtual LAN system capable of transmitting mark frame |
| 01/30/2002 | CN1333612A Method for rebooting terminal connected with local area network |
| 01/30/2002 | CN1333605A Telecommunication system and method for transmitting signal in the same |
| 01/30/2002 | CN1333603A Earphone with short distance mobile system |
| 01/30/2002 | CN1333508A Device and method for dynamic distributing computer resource according to user's agreement |
| 01/30/2002 | CN1078796C Telecommunications signaling arrangement for terminals without signaling capability |
| 01/30/2002 | CN1078787C Asynchronous multiport controlling method in single system of remote security administration system |
| 01/30/2002 | CN1078781C Method for reducing contention and resource misallocation in packet transmission |
| 01/30/2002 | CN1078755C Apparatus for transmitting and receiving information signal in multimedium communication system |
| 01/29/2002 | US6343355 Sequence controller capable of executing different kinds of processing at respective periods |
| 01/29/2002 | US6343333 Service executive apparatus having services and corresponding scripts registered in service and condition tables |
| 01/29/2002 | US6343331 Local communication system and apparatus for use therein |
| 01/29/2002 | US6343330 Arrangement for preventing looping of explorer frames in a transparent bridging domain having multiple entry points |
| 01/29/2002 | US6343329 Telecommunication system and method for exchanging information between an E-mail service and a subscriber in a telecommunication network |
| 01/29/2002 | US6343327 System and method for electronic and physical mass mailing |
| 01/29/2002 | US6343326 System and method of transferring internet protocol packets using fast ATM cell transport |
| 01/29/2002 | US6343322 IP over ATM system using control messages to set up cut-through paths or bypass pipes in routers |
| 01/29/2002 | US6343320 Automatic state consolidation for network participating devices |
| 01/29/2002 | US6343314 Remote participant hold and disconnect during videoconferencing |
| 01/29/2002 | US6343313 Computer conferencing system with real-time multipoint, multi-speed, multi-stream scalability |
| 01/29/2002 | US6343311 Methods, systems and computer program products for remote control of a processing system |
| 01/29/2002 | US6343290 Geographic network management system |
| 01/29/2002 | US6343289 Efficient search and organization of a forwarding database or the like |
| 01/29/2002 | US6343262 Method for providing twenty-four hour maintenance of a measuring instrument using a plurality of servicing centers |
| 01/29/2002 | US6343249 Automobile control unit having different program modules |
| 01/29/2002 | US6343205 Network operations center for mobile earth terminal satellite communications system |
| 01/29/2002 | US6343102 In-station control system and method |
| 01/29/2002 | US6343086 Global packet-switched computer network telephony server |
| 01/29/2002 | US6343085 Adaptive bandwidth throttling for individual virtual services supported on a network server |
| 01/29/2002 | US6343084 Broadband telecommunications system |
| 01/29/2002 | US6343083 Method and apparatus for supporting a connectionless communication protocol over an ATM network |
| 01/29/2002 | US6343082 Voice transmitting apparatus, a voice transmitting method, and a voice band signal transmitting system using the same apparatus or the same method |
| 01/29/2002 | US6343081 Method and apparatus for managing contention in a self-routing switching architecture in a port expansion mode |
| 01/29/2002 | US6343080 Devices for switching over electrical connections |
| 01/29/2002 | US6343079 Autonomous multi-services card |
| 01/29/2002 | US6343078 Compression of forwarding decisions in a network device |
| 01/29/2002 | US6343077 Stackable UTOPIA switching apparatus for a broadband switching system |
| 01/29/2002 | US6343076 ATM cell spacer |
| 01/29/2002 | US6343074 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same |
| 01/29/2002 | US6343072 Single-chip architecture for shared-memory router |
| 01/29/2002 | US6343071 Wireless desktop area network system |
| 01/29/2002 | US6343068 Guard apparatus for avoiding malfunction in optical communication system |
| 01/29/2002 | US6343067 Method and apparatus for failure and recovery in a computer network |
| 01/29/2002 | US6343066 Non-consecutive data readout scheduler |
| 01/29/2002 | US6343065 System and method of measurement-based adaptive caching of virtual connections |
| 01/29/2002 | US6343064 Method and system for remote management of equipment having duplicate network addresses |
| 01/27/2002 | CA2353027A1 System and method for enhancing e-commerce transactions by assessing the users' economic purchase value relative to advertisers |
| 01/26/2002 | CA2353644A1 A method of operating a data transmission network |
| 01/25/2002 | CA2353785A1 Information delivery service system |
| 01/25/2002 | CA2352917A1 Method and apparatus for determining, in real-time, a statistical bandwidth used in an atm satellite communications network |
| 01/25/2002 | CA2315264A1 An electronic network arrangement enabling a physician (for and/or on behalf of a patient) to initiate and arrange for the cost-efficient purchase and delivery of a prescribed pharmaceutical product(s) and/or a pharmaceutical-related product(s) for a patient |
| 01/24/2002 | WO2002007474A1 A method and system for broadcasting messages including location dependant targeted advertisement in a cellular network |
| 01/24/2002 | WO2002007473A1 Allocation and distribution of network resources according to the resource status of the network units |
| 01/24/2002 | WO2002007468A1 Telecommunication system and method of communicating protocol information |
| 01/24/2002 | WO2002007463A1 Method for rapidly allocating radio resources to logical channels in a down-link direction |
| 01/24/2002 | WO2002007462A1 Access control for communication in a radio communication system with short range |
| 01/24/2002 | WO2002007459A2 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system |
| 01/24/2002 | WO2002007455A1 Protocol translation, accounting and routing in a gateway |
| 01/24/2002 | WO2002007436A1 Method and device for reading mpeg recorded data transmitted on an ieee 1394 bus |
| 01/24/2002 | WO2002007422A1 Accepting and conveying a voice mail message |
| 01/24/2002 | WO2002007411A2 Data system |
| 01/24/2002 | WO2002007408A1 Communication control method and device |
| 01/24/2002 | WO2002007404A2 System and method for secure mobile communication |
| 01/24/2002 | WO2002007398A1 A method of and a system for data exchange over a data network such as the public internet |