Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
08/2003
08/27/2003EP1337965A2 A device network having selectable targets
08/27/2003EP1337928A1 Wireless communications invisible proxy and hooking systems and methods
08/27/2003EP1337924A2 Serial compressed bus interface having a reduced pin count
08/27/2003EP1337904A2 Wireless asp systems and methods
08/27/2003EP1234395A4 Transaction system and method therefor
08/27/2003EP1171973B1 Telecommunications network and method for transmitting management data
08/27/2003EP1138162B1 Method for transmitting short messages
08/27/2003EP1131730B1 Method and apparatus for providing real-time call processing services in an intelligent network
08/27/2003EP1076982B1 System for coupling the public telephone network to the internet
08/27/2003EP1062787B1 Local network, especially ethernet network, with redundancy properties and redundancy manager
08/27/2003EP1048139A4 Self-healing optical network
08/27/2003EP1027640B1 Method of optimizing the topology of the ieee 1394 serial bus
08/27/2003EP1000486B1 Method and device for operating a communication network
08/27/2003EP0962117B1 Atm adaptation layer switching
08/27/2003EP0900413B1 Method and equipment for setting up a protocol/system protocol
08/27/2003EP0852865B1 Communication device interface
08/27/2003CN2569460Y Industrial ether net and R232/RS485/can converting card based on DSP
08/27/2003CN1439234A Router in a private ATM terminal installation
08/27/2003CN1439230A Method and apparatus for common packet channel assignment
08/27/2003CN1439229A Headline hyperlink broadcast servie and system
08/27/2003CN1439227A Multicast transmission system comprising a bandwidth scaler
08/27/2003CN1439220A Data transmission networks
08/27/2003CN1439217A Port packet queuing
08/27/2003CN1439215A Method and apparatus for servicing specified events by a mobile station application
08/27/2003CN1439214A Method for establishing a connection in a wireless communication system
08/27/2003CN1439213A Method for comunicating audio data in a packet switched network
08/27/2003CN1439212A Data collision detection in networks
08/27/2003CN1439211A Integrated circuit card for computer communication
08/27/2003CN1439209A Base station control in telecommunications system
08/27/2003CN1439208A Visual anti-virus in a hetwork control environment
08/27/2003CN1439199A Method and apparatus for distributing processing load for decoding paging messages ina radio communication system
08/27/2003CN1439146A Building management
08/27/2003CN1438813A Mobile/portable terminal and PDP text management method for same in all-along opening state
08/27/2003CN1438809A Context repositioning method
08/27/2003CN1438798A Network telephone system
08/27/2003CN1438793A Method for dynamically sending data bag using RTP and RTCP agreement
08/27/2003CN1438791A Network device and control method thereof
08/27/2003CN1438790A Upper repeaterÒÇülower repeater and network system
08/27/2003CN1438789A Method for swhiching over between swith-in points moving terminal in winefree local network
08/27/2003CN1438788A Environment monitoring system for monitoring fitted environment of Yitai network exchenger of community
08/27/2003CN1438787A Method for realizing after payment business
08/27/2003CN1438786A Wireless local network card
08/27/2003CN1438770A Communication device, communication system and communication frequency setting method
08/27/2003CN1119914C Distributed infrastructure for wireless data communications
08/27/2003CN1119903C Power conservation for POTS and modulated data transmission and receiving apparatus
08/27/2003CN1119891C Universal packet wireless service hetwork system with intelligent service switch function
08/27/2003CN1119890C Anti-loss treating method for IP speech sound data package
08/27/2003CN1119889C Large capacity multi-stage seruice time-division switching network dynamic capacity-expanding method
08/27/2003CN1119888C Method for installing wireless network
08/27/2003CN1119887C Automatic distribution method of session mark for network equipment
08/27/2003CN1119752C System and method for controlling a plurality of devices interconnected by a communications network
08/27/2003CA2420794A1 On-line web traffic sampling
08/26/2003US6611942 Transmitter, receiver, method and system for safe telecommunication of cells
08/26/2003US6611892 Network bus bridge and system
08/26/2003US6611886 Method for transferring variable isochronous data and apparatus therefor
08/26/2003US6611875 Control system for high speed rule processors
08/26/2003US6611874 Method for improving routing distribution within an internet and system for implementing said method
08/26/2003US6611872 Performing multicast communication in computer networks by using overlay routing
08/26/2003US6611871 Fixed length data processing apparatus
08/26/2003US6611869 System and method for providing trustworthy network security concern communication in an active security management environment
08/26/2003US6611868 Method and system for automatic link hang up
08/26/2003US6611867 System, method and article of manufacture for implementing a hybrid network
08/26/2003US6611864 Extensible policy-based network management architecture
08/26/2003US6611863 Automatic device assignment through programmable device discovery for policy based network management
08/26/2003US6611859 Address setting method, client apparatus, server apparatus and client-server system
08/26/2003US6611841 Knowledge acquisition and retrieval apparatus and method
08/26/2003US6611755 Vehicle tracking, communication and fleet management system
08/26/2003US6611694 Arrangement for improving the speech quality, especially for VoIP (Voice over IP) calls
08/26/2003US6611685 Home location register fault recovery
08/26/2003US6611676 Radio communication apparatus and transmission rate control method
08/26/2003US6611654 Time- and location-driven personalized TV
08/26/2003US6611591 System and method for integrated telephony switching
08/26/2003US6611590 Enterprise-wide intelligent call center routing
08/26/2003US6611580 Method and system for adaptively adjusting modem operating characteristics
08/26/2003US6611579 Method for predicting and diagnosing trouble in a connection having a plurality of components
08/26/2003US6611555 Integrated audio and modem device
08/26/2003US6611547 Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
08/26/2003US6611537 Synchronous network for digital media streams
08/26/2003US6611534 Stream data processing system and stream data limiting method
08/26/2003US6611532 Methods and apparatus for integrating signaling system number 7 networks with networks using multi-protocol label switching
08/26/2003US6611531 Method and apparatus for routing integrated data, voice, and video traffic
08/26/2003US6611529 Priority access for real-time traffic in contention-based networks
08/26/2003US6611527 Packet switching apparatus with a common buffer
08/26/2003US6611526 System having a meshed backplane and process for transferring data therethrough
08/26/2003US6611525 Apparatus for and method of learning MAC addresses in a LAN emulation network
08/26/2003US6611524 Programmable data packet parser
08/26/2003US6611523 ATM cell multiplexer
08/26/2003US6611522 Quality of service facility in a device for performing IP forwarding and ATM switching
08/26/2003US6611521 Data link layer extensions to a high latency wireless MAC protocol
08/26/2003US6611520 Inhibition of underrun in network switches and the like for packet-based communication systems
08/26/2003US6611519 Layer one switching in a packet, cell, or frame-based network
08/26/2003US6611518 Methods and apparatus for flexible device interface port assignment in a data communications switching system
08/26/2003US6611514 Radio communication system
08/26/2003US6611510 Method and system for soft handoff of mobile terminals in IP wireless networks.
08/26/2003US6611502 Spanning tree with rapid propagation of topology changes
08/26/2003US6611499 Method for measuring the availability of router-based connectionless networks
08/26/2003US6611498 Integrated customer web station for web based call management
08/26/2003US6611497 TS data filtering circuit in digital broadcasting receiver
08/26/2003US6611496 Next hop selection in ATM networks
08/26/2003US6611495 System and method for improved data transfer in packet-switched communication networks
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