Patents for H04L 12 - Data switching networks (448,999)
04/2008
04/09/2008CN101159890A Method of performing free group calling and intercommunication between multiple mobile phones in mobile communication network
04/09/2008CN101159885A Method of implementing bandwidth distribution service on demand
04/09/2008CN101159883A Stacked switchboard system and keep-alive method of stacked switchboard system
04/09/2008CN101159868A Apparatus for receiving adaptive broadcast signal and method thereof
04/09/2008CN101159846A Method, device and system of limiting terminal access address
04/09/2008CN101159841A Set up box with SIP based video telephone function and implementing method thereof
04/09/2008CN101159830A Apparatus for receiving adaptive broadcast signal and method thereof
04/09/2008CN101159802A Method of T.38 gateway to guarantee reliable transmission of disconnection command to electrograph
04/09/2008CN101159790A Voice recording method and method thereof of ADSL broadband router
04/09/2008CN101159789A Bridging compution device and method
04/09/2008CN101159787A Soft switching communication system and method of implementing session service
04/09/2008CN101159785A Call switching method and system
04/09/2008CN101159779A Method of implementing user speaking in command dispatching communication system control dispatching conference
04/09/2008CN101159774A Method and system of implementing inside event recording of communication equipment veneer
04/09/2008CN101159768A Dynamic address allocation and location registration
04/09/2008CN101159761A Method of processing login state subscription
04/09/2008CN101159760A Method and system for implementing communication protocol based on XML data interchange file
04/09/2008CN101159759A User authentication method and system for packet management service
04/09/2008CN101159758A Classification associated dynamic host machine configuring protocol option distribution method and device
04/09/2008CN101159751A Method and device of transmitting time division multiplex service through IP switch network
04/09/2008CN101159750A Identification authenticating method and apparatus
04/09/2008CN101159749A Method for automatic login EC on ISC and corresponding device
04/09/2008CN101159748A Entity authentication method in wireless sensor network
04/09/2008CN101159747A TCP concurrency multilink based communication system and method therefor
04/09/2008CN101159746A Self-adaptive method and system
04/09/2008CN101159745A Intelligent node elastic overlapping network for P2P application with copyright management function
04/09/2008CN101159744A Inter-network interconnection protocol network intercommunicating method of different version
04/09/2008CN101159742A Method and device of implementing test
04/09/2008CN101159741A PE device and access method for VRRP device to access into VPN
04/09/2008CN101159740A Method and device for implementing proxy demand mode resource preservation in next generation network
04/09/2008CN101159738A Time limiting system and method of network address conversion
04/09/2008CN101159734A Radar data remote web page browsing system and method
04/09/2008CN101159732A Data flow analysis based hostile attack detecting method
04/09/2008CN101159731A Guiding packet data protocol activating method and universal packet wireless service system
04/09/2008CN101159730A Information processing method, system and device of multimedia affiliation center
04/09/2008CN101159729A Method and device for fast processing packet
04/09/2008CN101159722A Gateway equipment and method of implementing wide area network sharing connection on gateway equipment
04/09/2008CN101159721A Intercommunication gateway system, equipment and service proxy method
04/09/2008CN101159720A Wireless IP gateway, wireless IP telephone system and VOIP call implementing method
04/09/2008CN101159719A VoIP analogy gateway and inside switch method of implementing conversation under fault condition
04/09/2008CN101159718A Embedded type industry ethernet safety gateway
04/09/2008CN101159717A Mail address book updating method, mail address books and server
04/09/2008CN101159716A Gateway system and message service processing method thereof
04/09/2008CN101159715A Safety information checking method and safety information checking device and client terminal
04/09/2008CN101159714A Instant communication method, device and cluster server
04/09/2008CN101159713A Method, system and device of limiting instant communication application
04/09/2008CN101159712A Method, system and equipment of implementing cooperative design based on instant communication instrument
04/09/2008CN101159711A Self-adaptive real time message subscribing and issuing system and method
04/09/2008CN101159710A Service combination searching method and system of structure facing to service
04/09/2008CN101159709A Fellow searching method and client terminal of instant communication software
04/09/2008CN101159708A Method, device and system of implementing personalized theme of E-mail
04/09/2008CN101159707A Short message transmission method, stream media server and terminal
04/09/2008CN101159706A Controlling active and passive participation in a thread of conversation
04/09/2008CN101159705A Method and apparatus for providing chat histories to invitees
04/09/2008CN101159704A Microcontent similarity based antirubbish method
04/09/2008CN101159703A Bidirectional interdynamic search method for generating instant communication effect
04/09/2008CN101159702A Method, system and equipment for telephone subscriber to performing voice communication with PC user
04/09/2008CN101159701A VRRP based router dynamic assignment bandwidth method and system
04/09/2008CN101159700A Flow control method and control equipment
04/09/2008CN101159699A Distributed equipment switch network bandwidth dynamic assignment method and apparatus
04/09/2008CN101159698A Method and system of transmitting data
04/09/2008CN101159697A Method of implementing least energy consumption routing under time delay limitation in wireless sensor network
04/09/2008CN101159696A PBT network flow control method and apparatus
04/09/2008CN101159695A Link selecting method and apparatus
04/09/2008CN101159694A Method of preventing fail fragment reassembly of IP sharing distributed system
04/09/2008CN101159693A Static PAT supporting arbitrary port method of multiplexing router interface address
04/09/2008CN101159692A Method and apparatus for obtaining packet slice numbers
04/09/2008CN101159691A Originated multi-protocol label switching packet maximum length determining method and node
04/09/2008CN101159690A Multi-protocol label switch forwarding method, device and label switching path management module
04/09/2008CN101159689A Mobile sensor network routing method based on region gradient updating
04/09/2008CN101159688A Multicast routing track method and router
04/09/2008CN101159687A System and device and method of multi-channel communication transmitting data
04/09/2008CN101159686A Zero-delayed FGS bandwidth allocation algorithm based on slide window
04/09/2008CN101159685A Method of starting pluggable member
04/09/2008CN101159684A User stationed equipment session management method and system
04/09/2008CN101159683A Method and apparatus for controlling data flow
04/09/2008CN101159682A Method and equipment of implementing stream conversion
04/09/2008CN101159681A Method and node of implementing fast re-routing
04/09/2008CN101159680A Multi-broadcasting tree generating method of extending network survival time
04/09/2008CN101159679A Method to obtaining user identification sign of packet data interface in wireless LAN
04/09/2008CN101159678A Method and system for detecting default gateway state
04/09/2008CN101159677A Packet transmission method and network node device
04/09/2008CN101159676A Data transmission method and system
04/09/2008CN101159675A Method of implementing improvement of user service quality in IP multimedia subsystem
04/09/2008CN101159674A Packet routing switch device and method thereof
04/09/2008CN101159673A Arbitrary sampling method and apparatus
04/09/2008CN101159672A Method of distributing device number of stacked system
04/09/2008CN101159671A Flux auditing method
04/09/2008CN101159670A Service transmission method and device thereof
04/09/2008CN101159669A Service flow switching method and apparatus
04/09/2008CN101159668A Pseudo-lines and packet switching conveyor network based establishment method
04/09/2008CN101159667A Method of performing packet compression to packet data of mobile multimedia broadcasting system
04/09/2008CN101159666A Mobile communication system and communication controlling method
04/09/2008CN101159665A Method and device to implement forwarding of unknown multicast packet to router port
04/09/2008CN101159664A Method of reducing synchronous information content when synchronizing multicast routing information
04/09/2008CN101159663A Interface scheduling method and interface scheduling device
04/09/2008CN101159662A Mobile wireless communication system, access gateway, wireless base station, and mobile wireless communication control method
04/09/2008CN101159661A Air-interface scheduling method and base station
04/09/2008CN101159660A Ternary equal identification based reliable network access control system
04/09/2008CN101159659A Method for multicast employing single static bidirectional sharing tree in flexible wire type tunnel