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)
05/2010
05/12/2010CN101155112B Virtual special terminal, network service system and service access method
05/12/2010CN101155063B Service protection method and routing device
05/12/2010CN101155061B Master/standby control method
05/12/2010CN101155047B Method and system for implementing multicast broadcasting service by microwave access into global intercommunication network
05/12/2010CN101151843B Text data digging method
05/12/2010CN101150635B IPTV program interaction method based on SMS
05/12/2010CN101150533B A secure system and method for multi-point mail push
05/12/2010CN101150532B A service integration method and system
05/12/2010CN101150395B A L4 encryption method of double group of encrypted authorization management system
05/12/2010CN101146026B Packet filtering method, system and device
05/12/2010CN101141368B Method and device for controlling stream media data playback processing speed
05/12/2010CN101141282B Network management system and its management method
05/12/2010CN101141270B Method and system for instant communication software client terminal to customize robot
05/12/2010CN101140549B Kernel processor and reporting, send down of micro- engines and EMS memory controlling communication method
05/12/2010CN101138256B Cooperative method for protection recovery between layered network in automatic exchange optical network
05/12/2010CN101137105B Method and system to control push-to-talk service
05/12/2010CN101136764B System and method for configuring identifier in ADSL terminal remote management
05/12/2010CN101136735B Semi-duplex serial port communication system and method using UART
05/12/2010CN101133603B Device and method for implementing conventional terminal access to IMS system
05/12/2010CN101132544B Wireless data transmission method and device thereof
05/12/2010CN101132352B Method and system for implementing high-speed ascending grouping access characteristic
05/12/2010CN101132326B Automatic configuration method, system and device
05/12/2010CN101132296B Pilot frequency design method, device and system for multicast business of multimedia broadcast
05/12/2010CN101127643B Configuration method for interface parameters in time division synchronization code multi-address access network test
05/12/2010CN101123814B Adjacent space multi-protocol tag switching network system and its processing method
05/12/2010CN101123656B A short distance wireless communication system and method for connecting multiple sub-communication systems
05/12/2010CN101123566B Port processing method for VLAN using GVRP
05/12/2010CN101123549B Access network system with separated control and carrier and its communication implementation method
05/12/2010CN101119297B Routing optimization method of mobile network
05/12/2010CN101119269B Method for wireless core network to transmit intercommunication service and intercommunication function unit
05/12/2010CN101119229B Method and system for capturing service operation information in communication system
05/12/2010CN101119186B Method for enhancing convergence performance of elastic packet ring
05/12/2010CN101115055B Device and method for reporting all-level error in tunnel data package of communication network
05/12/2010CN101115022B Apparatus and method for implementing node to roaming in IPv6 network
05/12/2010CN101115021B Instant communication video quality regulating method and device
05/12/2010CN101115019B Peer-to-peer networking file sharing service network structure
05/12/2010CN101114994B Method for detecting connectivity of multi-protocol label switching virtual private network
05/12/2010CN101114926B Method for fixed user access to IP multimedia subsystem
05/12/2010CN101114911B Processing equipment for implementing network contents characteristic search, distributary and access control
05/12/2010CN101106445B Home network system and data transfer method, home network controller and terminal
05/12/2010CN101102586B A resource receiving and control method
05/12/2010CN101102304B A method for controlling sound element interval and pulse interval to recover call
05/12/2010CN101102265B Control and carrier separation system and implementation method for multi-service access
05/12/2010CN101102263B Recovery method and device for compressed packet
05/12/2010CN101102239B Establishment method and device for channel allocation connection of Mesh network
05/12/2010CN101098349B Warning count filtering method between network manager system and network element management system
05/12/2010CN101098336B IMS terminal configuration server and IMS localization entry point detecting method
05/12/2010CN101098294B Carrier distribution method and apparatus for high speed downlink packet access technology
05/12/2010CN101098287B Apparatus and method for implementing IPV6 multicast filtering on EPON using hardware extended mode
05/12/2010CN101094170B Network planning method for WCDMA to introduce access technique of up going packet in high speed
05/12/2010CN101094164B Method for controlling block error ratio in mobile communication system
05/12/2010CN101090511B Release method for death resource
05/12/2010CN101090393B Device for reducing facsimile signal sound detection overhead and its method
05/12/2010CN101090372B Short message route control system and method
05/12/2010CN101090350B Release method for connection or flow
05/12/2010CN101090326B Prepayment implement method based on access characteristic parameter
05/12/2010CN101087440B A method for data adjustment in mobile communication system
05/12/2010CN101087212B A method for filling air interface message sequence in wireless network test
05/12/2010CN101087207B A processing method for multi-node communication failure
05/12/2010CN101087201B Phone trading payment system and method
05/12/2010CN101087199B Quickly-chargeable general serial bus micro B type power supply system
05/12/2010CN101083611B Apparatus for using color identification L-LSP tunnel packet forwarding priority
05/12/2010CN101083592B Bandwidth sharing method for base station system in chain-type topological structure and base station transceiver station
05/12/2010CN101083580B Method for obtaining electronic business guide update of mobile terminal and server and terminal
05/12/2010CN101076015B Method for controlling data transmission under frame protocol multi-service
05/12/2010CN101075918B Method for inspecting network band width
05/12/2010CN101075888B System and method for realizing fluid medium advertisement
05/12/2010CN101068196B Bluetooth mobile telephone switch-in bluetooth gateway service insertion controlling method
05/12/2010CN101064566B Automatic detection apparatus and method for protecting switch function in optical transmission system
05/12/2010CN101060683B Warning information generation method and device for communication system
05/12/2010CN101060469B A system and method for realizing the multi-homing feature of stream control transmission protocol
05/12/2010CN101060416B Method for establishing and updating the tunnel transmission
05/12/2010CN101056282B Implementation method, device and system of the random channel signaling under the H.248 separated architecture
05/12/2010CN101052150B Control method for multimedia multicast/broadcast business and network node
05/12/2010CN101051344B Sensitive video frequency identifying method based on light stream direction histogram and skin color stream form variation
05/12/2010CN101047981B System and method for implementing service quality consultation mechanism
05/12/2010CN101047615B Control method for Ethernet data flow
05/12/2010CN101047538B Seamless switch-over system of data link based on Ethernet exchange and its method
05/12/2010CN101047509B Session attack detection system and method
05/12/2010CN101047446B Device and method for allocating Ethernet service in passive optical network and management entity
05/12/2010CN101043474B Method and apparatus for analyzing AS index
05/12/2010CN101043467B Mobile information service apparatus and its system
05/12/2010CN101043429B Method for establishing multicasting LSP in MPLS field and multicasting data communication system
05/12/2010CN101043427B Method for processing congestion
05/12/2010CN101043421B Memory based method for searching quickly the longest matching of IP address
05/12/2010CN101043414B Method for guarantying consistency of quality of service configuration of wireless LAN and sealed packet data gateway
05/12/2010CN101043354B Uplink protection method and system for wideband Communication apparatus
05/12/2010CN101043267B Protection and recovery method and apparatus for elastic optical burst ring
05/12/2010CN101040497B Firewall system and firewall control method
05/12/2010CN101039228B Method for optimizing data packet
05/12/2010CN101035061B Segmented coded expansion method for realizing the match of the three-folded content addressable memory range
05/12/2010CN101030919B Method for converting duplexing interface board address realtime network address
05/12/2010CN101030884B Method for scheduling independent resource in telecommunication network resource OSS system
05/12/2010CN101026891B Domain automatic generating method for automatic exchange optical network
05/12/2010CN101026545B Real-time multimedia transmitting system and method
05/12/2010CN101026538B PHS mobile phone multimedia video-audio data accessing system
05/12/2010CN101026480B IPMI subsystem and single chip power on method
05/12/2010CN101026396B Power control method for packet data transmission
05/12/2010CN101022403B State application blind identifying method
05/12/2010CN101018185B Bonding circuit for a line card and method for bonding data fragments
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