Patents for H04L 12 - Data switching networks (448,999)
11/2009
11/11/2009CN101578827A Unauthorized access information-collecting system
11/11/2009CN101578826A Mobile device call to computing device
11/11/2009CN101578823A Logic interface setting method, radio base station, and communication managing device
11/11/2009CN101578822A Radio communication system and method for distributing multicast data for radio communication system
11/11/2009CN101578821A Resource management in space reused ad-hoc wireless communication system with increased signal frequency spectrum
11/11/2009CN101578820A Method of dynamic persistance control in wireless communication
11/11/2009CN101578819A Telecommunication network, network node device, and routing selecting method
11/11/2009CN101578818A Control frame handling by a provider backbone bridge
11/11/2009CN101578817A Networking of controllers in a motor vehicle
11/11/2009CN101578816A Method and apparatus for uplink scheduling signaling in a wireless communication
11/11/2009CN101578815A Network support for non-compliant mobile terminals and core network nodes
11/11/2009CN101578794A Multiplexed data stream circuit architecture
11/11/2009CN101578787A Method for generating downlink frame, and method for searching cell
11/11/2009CN101578785A Method for generating downlink frame, and method for searching cell
11/11/2009CN101577978A Method for realizing convergence WAPI network architecture in local MAC mode
11/11/2009CN101577932A Method and system for realizing transmission service in network of next generation
11/11/2009CN101577868A Method, system and device for achieving synchronization among radio network controllers
11/11/2009CN101577864A Method and system for transmitting data, base station subsystem and mobile exchange center
11/11/2009CN101577845A Method and device for processing switching control command
11/11/2009CN101577830A Network video system and method for sharing audio and video coder resource
11/11/2009CN101577817A Distributed video monitoring system and method thereof for keeping data consistency
11/11/2009CN101577816A Device and method supporting multichannel high definition video decoding
11/11/2009CN101577813A Video monitoring method, video monitoring server and encoder equipment
11/11/2009CN101577769A Method, system and customer premises equipment for handover of speech service between different networks
11/11/2009CN101577768A Digital audio conference centre management system
11/11/2009CN101577738A Address distribution method and equipment thereof
11/11/2009CN101577737A Wireless network card compatible with 802.11i safety standard and WAPI safety standard
11/11/2009CN101577735A Method, device and system for taking over fault metadata server
11/11/2009CN101577734A Method for realizing high capacity call by H.323 protocol stack and the system thereof
11/11/2009CN101577732A Multi-node communication link and asynchronous serial communication method thereof
11/11/2009CN101577731A Method and device for TCP connection active-standby changeover and H323 connection active-standby changeover
11/11/2009CN101577727A Method for monitoring and setting digital network broadcasting management systems through local area network
11/11/2009CN101577726A Mobile value-added service system for realizing remote household monitoring
11/11/2009CN101577725A Message synchronization method of anti-replay mechanism, device and system thereof
11/11/2009CN101577723A Method for preventing neighbor discovery protocol message attack and device
11/11/2009CN101577722A Method for realizing MAC forced forwarding function and device
11/11/2009CN101577719A Double hot standby method, device and system
11/11/2009CN101577717A Member interface checking method and system in link negotiation
11/11/2009CN101577715A Method and device for synchronizing online game time
11/11/2009CN101577712A Service front-end processor supporting remote access of multiple terminals and network interface card thereof
11/11/2009CN101577711A Method for realizing network security platform of IP software router by utilizing VLAN technology
11/11/2009CN101577710A Method and system for processing data on a plurality of communication devices
11/11/2009CN101577709A IP packet multiplexing method and equipment capable of avoiding fragmentation
11/11/2009CN101577707A Element identifier distribution method and application layer routing method based on element identifier
11/11/2009CN101577705A Multi-core paralleled network traffic load balancing method and system
11/11/2009CN101577703A Method for mode matching of base64 coded data without decoding
11/11/2009CN101577700A Method for destroying computer disk data based on network environment
11/11/2009CN101577698A System with external intelligent management server and method for monitoring server and processing commands
11/11/2009CN101577695A Method for downloading data based on P2P technology
11/11/2009CN101577685A Information inquiry method and system
11/11/2009CN101577684A Method and system for processing e-mail
11/11/2009CN101577683A E-mail transmission system, transmission device and correlative transmission method
11/11/2009CN101577682A Data packet transmission method, device and system thereof
11/11/2009CN101577681A Flow control method, device and system
11/11/2009CN101577680A Updating method, device and system of tunnel routing information
11/11/2009CN101577679A Configuration management method for realizing multicast service sharing among appointed routers and appliance thereof
11/11/2009CN101577678A Network device and method for local routing of data traffic
11/11/2009CN101577677A Method for processing bootstrap router message and UPE apparatus
11/11/2009CN101577676A Method and device for realizing viscosity access
11/11/2009CN101577675A Method and device for protecting neighbor table in IPv6 network
11/11/2009CN101577674A Method for user terminal to access to home network PDN and visit network PDN
11/11/2009CN101577673A Flow control processing method
11/11/2009CN101577672A Method, system and devices for transmitting data in streaming media service
11/11/2009CN101577671A Method and system for automatically controlling flow of peer-to-peer networking service
11/11/2009CN101577670A Method, device and system for bandwidth allocation
11/11/2009CN101577669A Wireless sensor network XY multicast routing protocol based on grid clustering
11/11/2009CN101577668A Wireless sensor network opportunistic routing protocol based on grid clustering
11/11/2009CN101577667A Wireless sensor network XY routing protocol based on grid clustering
11/11/2009CN101577666A Density control method of data distribution node of wireless sensor network
11/11/2009CN101577665A Wireless sensor network XY area broadcast routing protocol based on grid clustering
11/11/2009CN101577664A Efficient broadcast method of wireless sensor network energy based on tree structure
11/11/2009CN101577663A Method and device for processing business flow
11/11/2009CN101577662A Method and device for matching longest prefix based on tree form data structure
11/11/2009CN101577661A Method and equipment for switching path
11/11/2009CN101577660A Method and device for acquiring label forwarding list item and forwarding message
11/11/2009CN101577659A Gateway and port selecting method thereof
11/11/2009CN101577658A IPTV media delivery system, method and medium delivery system
11/11/2009CN101577657A Method of tunnel establishment and system for realizing tunnel establishment
11/11/2009CN101577656A Control display and network system substituting integrated circuit card
11/11/2009CN101577655A Method applicable to network coding for generating stochastic network topology
11/11/2009CN101577654A Digital home network system and automatic configuration method and input equipment thereof
11/11/2009CN101577653A System and method using positioning technique to carry out vehicle insurance claim assistant authentification
11/11/2009CN101577652A Multi-path real-time monitoring assembly line of computer network
11/11/2009CN101577651A Method for constructing enterprise management information system compositive platform
11/11/2009CN101577650A Household palmtop mobile television system
11/11/2009CN101577649A Method and system for transmitting data in wlan
11/11/2009CN101577648A Method for determining root cause of network fault and analytic equipment thereof
11/11/2009CN101577647A Alarm box in support of multi-VLAN and processing method of alarming thereof
11/11/2009CN101577646A Alarm synchronizing method based on SNMP
11/11/2009CN101577645A Method and device for detecting counterfeit network equipment
11/11/2009CN101577644A Peer-to-peer network application traffic identification method
11/11/2009CN101577643A Data conversion method for test system and related data conversion device
11/11/2009CN101577642A Method for one-step forecasting Kalman filtering detection of LDoS attack
11/11/2009CN101577641A MCMPA monitoring method aiming at network P2P application
11/11/2009CN101577640A Method and device for reading easily aging data of facilities
11/11/2009CN101577639A Management method of IP floating equipment and network management equipment
11/11/2009CN101577638A Method for testing Ethernet OAM based on telecom network management system and device
11/11/2009CN101577637A Management method, device and system of network equipment
11/11/2009CN101577636A Method and device for determining alarm correlation matrix and analyzing alarm correlation
11/11/2009CN101577635A Undamaged switching method of frameless signal