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)
07/2012
07/04/2012CN101938406B Method and device for microwave multichannel message transmission and transmission system thereof
07/04/2012CN101938380B Alarm processing method and device
07/04/2012CN101931573B Method for positioning Ethernet loop
07/04/2012CN101924682B ATCA (Advanced Telecommunications Computing Architecture) exchange system, method and communication device
07/04/2012CN101924652B Network management and north interface-based network element control method thereof
07/04/2012CN101917346B Message transmitting method and equipment
07/04/2012CN101917332B Message delivery method for reducing network load of message midware
07/04/2012CN101917300B Authorization method for controlling plurality of equipment, communication equipment and server
07/04/2012CN101917066B On-line monitoring outdoor acquisition device for relay protection of power system
07/04/2012CN101909364B Wireless clinical information system
07/04/2012CN101909012B Route addressing method based on tree network
07/04/2012CN101908986B Method and equipment for detecting link fault
07/04/2012CN101895651B Distribution of a charging identifier in particular in umts networks
07/04/2012CN101895650B Integrated access server system and implementation method thereof
07/04/2012CN101895442B Network quality active monitoring method and system in credible Internet
07/04/2012CN101895440B Security gateway and failure detection method thereof
07/04/2012CN101895430B Method for configuring device parameter in digital subscriber line access network
07/04/2012CN101888343B Service data transmission method and system
07/04/2012CN101888309B Online log analysis method
07/04/2012CN101888303B Recording method of network traffic information and related device
07/04/2012CN101883051B Hybrid network resource optimization method based on business
07/04/2012CN101883019B Test method for verifying video application of storage server
07/04/2012CN101873249B Method and device for computing service transmission path in optical transport network
07/04/2012CN101873231B Network intrusion character configuration method and system
07/04/2012CN101867483B Method for accessing personal handphone system users into dispatching system smoothly
07/04/2012CN101867472B Asymmetrical group encryption/decryption method based on user identity identification
07/04/2012CN101854383B Large-scale network resource searching method based on de Bruijn image
07/04/2012CN101854262B Alarm synchronization method, device and system
07/04/2012CN101848105B Number setting method and system for communication equipment
07/04/2012CN101841424B EMS network management system and method based on SOCKS proxy connection
07/04/2012CN101841388B Information security transmission method for numerical control bus
07/04/2012CN101834524B Special self-control power switch for router
07/04/2012CN101827103B High data rate interface apparatus and method
07/04/2012CN101827028B Method and device for realizing multicasting VPN message transmission
07/04/2012CN101827000B Consistency testing method of second version of multicasting interception discovery protocol
07/04/2012CN101826997B Communication method of newly accessed intelligent equipment, device and monitoring system
07/04/2012CN101826994B Method and device for acquiring information invading source host
07/04/2012CN101826992B Method of linkage audit and system thereof
07/04/2012CN101826967B Data card and dial-up networking method
07/04/2012CN101820373B Real-time collocation method for fieldbus modules
07/04/2012CN101820365B Service bus supporting dynamic optimization of QoS of composite service
07/04/2012CN101809550B Dlna-compliant device, DLNA connection setting method and program
07/04/2012CN101808287B Method for transmitting/receiving data in communication system
07/04/2012CN101808034B Method and device for routing management
07/04/2012CN101783770B Method and system for processing message, service processing board and circuit processing board
07/04/2012CN101783766B Refined network service control method, system and proxy MSN server
07/04/2012CN101783765B Method for filtering data stream in Gigabit passive optical network and optical network terminal
07/04/2012CN101783758B Family coaxial network MAC layer data transmission method based on service differentiation
07/04/2012CN101783750B Web Service test method based on Bayesian network failure risk model
07/04/2012CN101783735B Method, device and communication system of remote management equipment
07/04/2012CN101778045B Message transmission method, device and network system
07/04/2012CN101778039B Overload control method and system thereof
07/04/2012CN101778036B Multi-point multi-tunnels adaptive load distribution transmission technology
07/04/2012CN101771619B Network system for realizing integrated security services
07/04/2012CN101771612B Tunnel establishing method, equipment and network system
07/04/2012CN101771599B Method and device for receiving RTP data packets
07/04/2012CN101771585B Network delay measuring equipment and method thereof
07/04/2012CN101754482B Gateway and message processing system and method
07/04/2012CN101754210B Method and system for authenticating home base station equipment
07/04/2012CN101753434B Radio frequency identification router and radio frequency identification network system
07/04/2012CN101753432B Method and device for expanding routing domain
07/04/2012CN101753424B Data communication system, router, data sending and mobility management method
07/04/2012CN101753416B Message sending method and device
07/04/2012CN101753375B Device for debugging UDP network packet in avionics simulation environment and method therefor
07/04/2012CN101753370B System and method for detecting usability of certification process for broadband access user
07/04/2012CN101753333B Management system for integrated information security service and the protection method thereof
07/04/2012CN101753320B Method, device and system for processing user offline
07/04/2012CN101741822B Method, system and device for establishing session
07/04/2012CN101741815B System and method for refreshing statistic value
07/04/2012CN101741753B Data transmission method, system and device
07/04/2012CN101741695B Method, system and equipment for implementing multi-service flow in communication system
07/04/2012CN101741693B Distribution method of MAC entities
07/04/2012CN101741671B Method and device for realizing dual node interconnection protection in packet transport network
07/04/2012CN101741651B Method for judging whether Internet service provider supports IPv6 or not
07/04/2012CN101741640B User request information response-based pipe selection method and system
07/04/2012CN101741624B Internet composite service performance fault-tolerant system
07/04/2012CN101741593B Method for dynamically loading service boards and dynamic loading system
07/04/2012CN101729710B Method and system for comprehensively clearing communication services
07/04/2012CN101729682B Method for automatically tracing communication network users
07/04/2012CN101729378B Routing scheduling method, device and system of media stream monitoring
07/04/2012CN101729345B Message transmitting method and bus controller
07/04/2012CN101719869B Method and device for dynamically allocating bandwidth by adopting associated token bucket algorithm
07/04/2012CN101714983B Method for calculating and selecting trust node in peer-to-peer network
07/04/2012CN101714934B Transmission method of wireless distribution system
07/04/2012CN101712304B Vehicle speed signal processing system
07/04/2012CN101702689B Transmission control method with balanced multicast service data load and access device thereof
07/04/2012CN101699818B Anti-spam management system and method thereof
07/04/2012CN101695070B Method and system for service encapsulation of Java legacy system
07/04/2012CN101695059B Method and system for transmitting data of information management system by using emails
07/04/2012CN101695035B Flow rate identification method and device thereof
07/04/2012CN101690361B Method for handover in mobile communication system
07/04/2012CN101686510B Method for transmitting UE wireless capacity information in switching process and device
07/04/2012CN101686452B Method, device and system for charging services
07/04/2012CN101686164B Positioning method and position verification method of wireless access device, and wireless access device
07/04/2012CN101686150B Installation method of network element, network element, DHCP server and network system
07/04/2012CN101677301B Intermediate server for instant messaging and instant messaging realizing method thereof
07/04/2012CN101674241B Method and equipment for avoiding RIP loop circuit in CE dual-homing network
07/04/2012CN101674226B Method, device and system for selecting transmission mode
07/04/2012CN101674223B Gateway equipment load processing method, network equipment and network system
07/04/2012CN101673205B Interface board upgrading method and system
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