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)
04/2008
04/23/2008CN101166306A Method, system and network node for carrier control and deletion and data distribution
04/23/2008CN101166303A Exception processing system for multimedia broadcast multicast service session initialization
04/23/2008CN101166302A Service switching method and system
04/23/2008CN101166300A Service switching method and system
04/23/2008CN101166295A A method, system and device for establishing carrier
04/23/2008CN101166294A A method for call charging between systems
04/23/2008CN101166279A Content transmission method and apparatus using video call
04/23/2008CN101166263A Random selection video system and method with failure weakening and failure tolerance function
04/23/2008CN101166256A Audio data transmission method for conference TV terminal
04/23/2008CN101166211A A method and system for providing network resource information and corresponding service
04/23/2008CN101166195A 便携式因特网服务系统和方法 Portable Internet service system and method
04/23/2008CN101166194A A system and method for realizing distributed acceptance control
04/23/2008CN101166193A A transmission method and system for media access control protocol data unit
04/23/2008CN101166190A Video/audio file multi-source download method and device
04/23/2008CN101166189A A method for converting visual information as instant network caller style
04/23/2008CN101166185A Method and system for service exit of data link
04/23/2008CN101166182A Broadband access bandwidth adjusting method and system based on panel operation
04/23/2008CN101166174A Control method and system for multicast broadcast service
04/23/2008CN101166171A A time change channel estimating method for OFDM system
04/23/2008CN101166165A Method for switching home of control gateway of core control device
04/23/2008CN101166164A Network device and its load allocation method
04/23/2008CN101166163A Secure intelligent home gateway based on mobile phone remote control
04/23/2008CN101166162A A method and system for transmitting service event
04/23/2008CN101166161A A method for dynamically obtaining exchange on screen of other party in instant communication tool
04/23/2008CN101166160A A method and system for filtering instant communication rubbish information
04/23/2008CN101166159A A method and system for identifying rubbish information
04/23/2008CN101166158A An associated task and customer intercommunion record system
04/23/2008CN101166157A ATM cell data transmission control
04/23/2008CN101166156A Document management system and document management method
04/23/2008CN101166155A Point-to-point protocol data transmission
04/23/2008CN101166154A A data transmission method and device in coaxial Ethernet
04/23/2008CN101166153A A method and system for controlling network service
04/23/2008CN101166152A A method and device for scheduling E-DCH non-service link
04/23/2008CN101166151A Method and device for transmitting data with different bits cross the clock domain
04/23/2008CN101166150A Method and device for establishing forward filtering table
04/23/2008CN101166149A Method and mobile communication system for obtaining latest content in network
04/23/2008CN101166148A Method for transmitting L2 virtual private network service
04/23/2008CN101166147A Device for broadcast access server to control three-fold service
04/23/2008CN101166146A Method for broadcast access server to control three-fold service
04/23/2008CN101166145A Downlink transmission method and system for multicast broadcast service
04/23/2008CN101166144A Method and system for call release in multimedia service intercommunication under separated architecture
04/23/2008CN101166143A Receiving method and system for multicast broadcast service
04/23/2008CN101166142A A method and gateway for submitting correct route of reporting message
04/23/2008CN101166141A Built-in network terminal with routing function and its routing function realization method
04/23/2008CN101166140A A network congestion control system and method for Internet
04/23/2008CN101166139A Routing device, routing module and routing method for an access network
04/23/2008CN101166138A Device for L2 virtual private network service transmission
04/23/2008CN101166137A Method for separating different virtual LAN services
04/23/2008CN101166136A Wireless communication method and system for implementing diversity gain in communication network
04/23/2008CN101166135A Cable modem and its method
04/23/2008CN101166134A A service unregistration method based on IP access
04/23/2008CN101166133A Location limit method and system for home base station
04/23/2008CN101166132A Unauthorized terminal estimating system, unauthorized terminal estimating device, and communications terminal device
04/23/2008CN101166131A Universal plug and play based network system and method of controlling the same
04/23/2008CN101166130A A distributed realization method for L2 multicast function
04/23/2008CN101166129A Method, terminal, device and system for obtaining application server identifier information
04/23/2008CN101166128A A method for providing third-party service and corresponding system
04/23/2008CN101166127A Real time monitoring system for reservoir flood information based on radio sensing network
04/23/2008CN101166126A Method for notarizing packet traces
04/23/2008CN101166125A A loop realization method
04/23/2008CN101166124A Detection and processing method for micro engine operation exception of network processor
04/23/2008CN101166123A A network TV testing method, system and office testing device
04/23/2008CN101166122A A method for locating network failure between communication terminals
04/23/2008CN101166121A A call testing method and device for high traffic
04/23/2008CN101166120A Network status indication circuit
04/23/2008CN101166119A A method for dynamically adjusting board process instance
04/23/2008CN101166118A A method for processing user configuration information and service report system
04/23/2008CN101166117A Redundancy coupler for industrial communications networks
04/23/2008CN101166116A System and method for operating system installation on a diskless computing platform
04/23/2008CN101166115A User equipment registration, activation system, method and device in personal management
04/23/2008CN101166114A Exception processing method for multimedia broadcast multicast service session start
04/23/2008CN101166113A Message processing method for link maintenance in O-UNI system
04/23/2008CN101166112A Simplified message processing method for O-UNI system
04/23/2008CN101166111A A service protection method for access gateway
04/23/2008CN101166110A Message processing method in link maintenance of O-UNI system
04/23/2008CN101166109A A method and system for managing default carrier parameters
04/23/2008CN101166108A A distributed task dispatching soft bus method with dynamic scalability
04/23/2008CN101166107A Ip multicast service system, switching device, and group selection transmission method used therefor
04/23/2008CN101166106A Method and apparatus for retransmission request reduction in a network
04/23/2008CN101166105A Online user invitation method for conference service
04/23/2008CN101166104A Adjusting method and method for recounting cycle under PTM carrier mode
04/23/2008CN101166103A A method for Iub interface service carrier of multimedia broadcast multicast service
04/23/2008CN101166102A Information processing device and method
04/23/2008CN101166101A Method for real time triggering the network session interaction via user subscription information update
04/23/2008CN101166100A Blade server system and its configuration method and switch module
04/23/2008CN101166099A Distributed multi-core network device and cable card board
04/23/2008CN101166098A Communication system and unit with dual wide advanced interlayer card and advanced interlayer card mixed configuration
04/23/2008CN101166097A Data processing device and method
04/23/2008CN101166093A An authentication method and system
04/23/2008CN101166084A Secure method for preventing multicast user from attacking
04/23/2008CN101166079A Method for realizing reverse service channel control information of multi-carrier EV-DO system
04/23/2008CN101166078A A dual home soft switching device and method and system for realizing failure switching between gateway and soft switch link
04/23/2008CN101166076A Method and apparatus for setting configurations of uplink transport channel in a wireless communications system
04/23/2008CN101166075A Mobile communication system, base station device and method of estimating number of uplink packet retransmissions thereof
04/23/2008CN101166073A A cooperative collection communication method for multi-jump communication system
04/23/2008CN101166072A Mimo wlan systems
04/23/2008CN101166062A A method and system for transmitting synchronization digital system frame in optical network
04/23/2008CN101166054A MIMO WLAN systems
04/23/2008CN101166048A Far end radio frequency unit data passage distribution method in radio communication system
04/23/2008CN101166046A Digital user wire DSL power control method and its control system
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