| Patents for H04L 12 - Data switching networks (448,999) |
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| 05/14/2008 | CN100388804C Method of digit-figure number matching |
| 05/14/2008 | CN100388803C Short message center system with double-network double-plane structure |
| 05/14/2008 | CN100388799C Method and system to provide increased data through put in wireless multi-hop network |
| 05/14/2008 | CN100388781C Conference delay method |
| 05/14/2008 | CN100388773C Digital signal processing apparatus and method |
| 05/14/2008 | CN100388748C Method for wireless communication deive automatically selecting most preferential message charging rate |
| 05/14/2008 | CN100388747C A method for calling two sets of telephone by dialing one number |
| 05/14/2008 | CN100388743C An adapter and communication method and system implemented by using same |
| 05/14/2008 | CN100388742C Flow control method for Ether net passive light network and device used in said method |
| 05/14/2008 | CN100388735C Method for achieving end-to-end quality of service negotiation for distributed multimedia applications |
| 05/14/2008 | CN100388734C Method of allocating cut in equipment internet protocol address |
| 05/14/2008 | CN100388732C Method and architecture of guiding at a distance a user station via an internet type network, and their application in a demonstrator of a chip card |
| 05/14/2008 | CN100388731C Method for implementing V5 Layer2 user adaptation protocol |
| 05/14/2008 | CN100388730C Diffusion method for flow engineering link state |
| 05/14/2008 | CN100388728C Apparatus and method for implementing end-to-end encrypted communication between line telephone and GSM handset |
| 05/14/2008 | CN100388727C Interface device of wireless local net and wire voice telecommunication |
| 05/14/2008 | CN100388726C System and method for deferring the delivery of an e-mail |
| 05/14/2008 | CN100388725C Method of refreshing hardware table item |
| 05/14/2008 | CN100388724C Communication protocol terminating method, control signal terminating server, and mobile communication system |
| 05/14/2008 | CN100388723C Method for back detection by broadband user |
| 05/14/2008 | CN100388722C Content and security proxy in a mobile communications system |
| 05/14/2008 | CN100388721C Method for protecting coupling based on flow control transfer protocol |
| 05/14/2008 | CN100388720C Transmission of compression identifier of headers on data packet connection |
| 05/14/2008 | CN100388719C Method and arrangement for resource allocation in a packet radio service |
| 05/14/2008 | CN100388718C Method for building bearing in multimedia broadcast/multicast service |
| 05/14/2008 | CN100388717C Method of searching next route skip in three-layer network |
| 05/14/2008 | CN100388716C Method of supressing flow of broadcasting message in bridged transmission process |
| 05/14/2008 | CN100388715C Message dilivery system |
| 05/14/2008 | CN100388714C Arrangement method and system for end-to-end service quality between domains employing mixed path |
| 05/14/2008 | CN100388713C Wireless built-in controller based on automatic industrial Ethernet field bus |
| 05/14/2008 | CN100388712C Method and system for between cellular networks and wireless networks |
| 05/14/2008 | CN100388711C System and method for realizing pre-payment user virtual special network service |
| 05/14/2008 | CN100388710C Method of DTMF signalling intercommunication between network with separated bearing and controlling and public switching network |
| 05/14/2008 | CN100388709C A method for connecting from local area network |
| 05/14/2008 | CN100388708C Grouped light channel sharing protection method and system |
| 05/14/2008 | CN100388707C Method for realizing feedthrough establishment of K words of ring net element of multiplexing segment |
| 05/14/2008 | CN100388706C Method of automatic configuration for asynchronous transmission mode business |
| 05/14/2008 | CN100388705C Apparatus and method for providing various sub-rate access to user |
| 05/14/2008 | CN100388704C Network device, system and method for providing list of controlled devices |
| 05/14/2008 | CN100388703C A method and system for Ethernet interface node backup |
| 05/14/2008 | CN100388702C Method for realizing data subscriber line in long-distance and at very high speed |
| 05/14/2008 | CN100388701C Auxiliary data port device in synchronous digital system and its communication method |
| 05/14/2008 | CN100388700C Method for transmitting digital business on synchronous digital network |
| 05/14/2008 | CN100388699C Discrete Fourier transform equipment of ADSL system |
| 05/14/2008 | CN100388698C Supervisory assigned control component for entering module into digital data network and its control method |
| 05/14/2008 | CN100388697C Network communication system and method |
| 05/14/2008 | CN100388696C Data transfer method and data transfer system |
| 05/14/2008 | CN100388695C Monitoring and analytic system for route between domain of internet and its working method |
| 05/14/2008 | CN100388694C Loopback testing method |
| 05/14/2008 | CN100388693C Method and system for monitoring service quality according to service level protocol |
| 05/14/2008 | CN100388692C Multi-mouth switching device for network exchanger |
| 05/14/2008 | CN100388691C An automatic fault location method and system |
| 05/14/2008 | CN100388690C Automatic testing system and method for command of command line interface of data communication apparatus |
| 05/14/2008 | CN100388689C Wireless mobile video/audio monitoring service network system and implementing method |
| 05/14/2008 | CN100388688C Surrogate detecting system and method |
| 05/14/2008 | CN100388687C Computer system and program to update SSL certificates |
| 05/14/2008 | CN100388686C Protection of transmission network |
| 05/14/2008 | CN100388685C Method of implementing IMS registration triggering in IP multimedia subsystem |
| 05/14/2008 | CN100388684C Realizing method for preventing point-to point protocol recognization from being attacked in wideband cut-in network |
| 05/14/2008 | CN100388683C Method and system of interface synchronization in general-purpose mobile communication system |
| 05/14/2008 | CN100388682C Method for improving service quality in SGSN network processor |
| 05/14/2008 | CN100388681C Method for triggering online maintenance |
| 05/14/2008 | CN100388680C Method for treating medium access conbrol address in main and spare conversion |
| 05/14/2008 | CN100388679C Method for searching historical data in network managing system |
| 05/14/2008 | CN100388678C Automatic obtaining method for telecommunication trausmission systen unit soft and hard ware version |
| 05/14/2008 | CN100388677C Method for modifying business service level dynamically |
| 05/14/2008 | CN100388676C Method for auto-forming reporting forms of telecommunication equipment performance |
| 05/14/2008 | CN100388675C A method for implementing foreground data configuration in network management system |
| 05/14/2008 | CN100388674C Method for handling gateway message congestion |
| 05/14/2008 | CN100388673C Method for implementing intra-site automatic tunnel |
| 05/14/2008 | CN100388672C Power effective channel dispatch in radio network |
| 05/14/2008 | CN100388671C Method for providing local user operation inlet in instant communication client |
| 05/14/2008 | CN100388670C Positioning system based on TCP/IP |
| 05/14/2008 | CN100388669C System and method for regulating clock signal phase difference |
| 05/14/2008 | CN100388668C Line interface board and access apparatus fitted with same |
| 05/14/2008 | CN100388667C Client terminal, service providing device, and service discovery method |
| 05/14/2008 | CN100388666C Method and system for controlling data transmission procedure |
| 05/14/2008 | CN100388665C Telecommunication network calling centre system and its implementing method |
| 05/14/2008 | CN100388664C Access method for realizing WLAN multi mode safety identification |
| 05/14/2008 | CN100388662C Method for preventing user with 3G ability from using transition right-identification mode |
| 05/14/2008 | CN100388659C Equipment, system and method for implementing encryption communication between heterogeneity network |
| 05/14/2008 | CN100388653C Method for realizing high speed code stream multi-type data statictis bus |
| 05/14/2008 | CN100388646C Apparatus and an associated method for facilitating synchronization in a wireless mesh network |
| 05/14/2008 | CN100388590C Controlling system and method for long-range remote-controlled high-voltage switch |
| 05/14/2008 | CN100388284C Digital video and audio recording system |
| 05/14/2008 | CN100388263C Microcomputer bridge architecture with an embedded microcontroller |
| 05/14/2008 | CN100388248C Network management system, display method |
| 05/14/2008 | CN100388192C System and method for providing online agenda-driven meetings |
| 05/14/2008 | CN100388167C Keyboard/video/mouse switch with an integrated network hub |
| 05/14/2008 | CN100388151C An arrangement and a method relating to IP network access |
| 05/14/2008 | CN100387433C Multifunction apparatus |
| 05/14/2008 | CA2610579A1 Broadcast transport stream distribution system, and broadcast transport stream distribution apparatus, user terminal device and distribution method for use in the system |
| 05/13/2008 | US7373664 Proactive protection against e-mail worms and spam |
| 05/13/2008 | US7373607 System and method for forwarding full header information in email messages |
| 05/13/2008 | US7373578 Cyclic communication method via a bus |
| 05/13/2008 | US7373563 Root cause correlation in connectionless networks |
| 05/13/2008 | US7373561 Integrated packet bit error rate tester for 10G SERDES |
| 05/13/2008 | US7373543 Method and apparatus for uninterrupted packet transfer using replication over disjoint paths |
| 05/13/2008 | US7373526 System and method for managing power in an ASF system |
| 05/13/2008 | US7373501 System and method for on-line diagnostics |