Patents for H04L 12 - Data switching networks (448,999)
01/2011
01/19/2011CN101951351A HDLC-CAN (High-level Data Link Control-Controller Area Network) gateway equipment
01/19/2011CN101951350A Page-based multi-person instant dialogue method and system
01/19/2011CN101951349A Agent mail gateway, system and method for supporting receiving and sending mails of multiple email boxes
01/19/2011CN101951348A Mail push system and push method thereof
01/19/2011CN101951347A Overlay network redundancy irrelevant multicast tree rearrangement routing method in group communication
01/19/2011CN101951346A SIP (Session Initiation Protocol) relay routing method and system thereof
01/19/2011CN101951345A Message transmitting method and equipment
01/19/2011CN101951344A Multicast path switching method and device and network equipment
01/19/2011CN101951343A Device, network switching equipment and method for realizing port configuration
01/19/2011CN101951342A Multicast data stream propagation method, propagation device and network equipment
01/19/2011CN101951341A Server physical position marking method, equipment and system
01/19/2011CN101951340A Backboard, board card and network device
01/19/2011CN101951339A Message speed limitation method, device and network equipment
01/19/2011CN101951338A Free routing scheduling method suitable for cable ring network carrier communication
01/19/2011CN101951337A ARM7-based MVB-MVB gateway and working method thereof
01/19/2011CN101951336A Method for displaying states of user microphones in webpage version web conference
01/19/2011CN101951335A System and method for realizing interconnection and interworking protocol stack between digital home network devices
01/19/2011CN101951334A Multi-mode heterogeneous network fusion method
01/19/2011CN101951333A Digital home intelligent terminal control system
01/19/2011CN101951332A Digital home cleaning method and system
01/19/2011CN101951331A Digital household network multimedia sharing system and sharing method thereof
01/19/2011CN101951330A Bidirectional joint detection device and method
01/19/2011CN101951329A Network security situation evaluation method and system
01/19/2011CN101951328A Method for implementing fast convergence of IP coordinate system based on spring system model
01/19/2011CN101951327A iSCSI network system and network fault detection method
01/19/2011CN101951326A Redundancy method for realizing core network equipment in large looped network
01/19/2011CN101951325A Network terminal configuration system based on automatic discovery and configuration method thereof
01/19/2011CN101951324A Systems and methods for self-organizing networks using dynamic policies and situation semantics
01/19/2011CN101951323A Device and method for realizing uplink multicast in Gigabit passive optical network
01/19/2011CN101951322A Method and device for adaptive compatability with various interface signals, and network node
01/19/2011CN101951291A Optical fiber on-line automatic monitoring system
01/19/2011CN101951280A Home gateway applied to power line carrier communication
01/19/2011CN101951031A Distribution network automatic system based on broadband wireless communication and realization method thereof
01/19/2011CN101951026A Double machine measurement and control online main and standby switching method
01/19/2011CN101950331A Information processing apparatus, system management method, and recording medium
01/19/2011CN101950037A Safety inspection system with embedded Ethernet transmission based on SOPC
01/19/2011CN101947938A Hybrid power CAN network communication system
01/19/2011CN101547471B Method for establishing communication among network nodes in wireless personal network
01/19/2011CN101547100B Method and system for multicast receiving control
01/19/2011CN101515896B Safe socket character layer protocol message forwarding method, device, system and exchange
01/19/2011CN101505271B On-chip network core mapping method oriented to layered full connectivity
01/19/2011CN101483548B Method and system for distance vector routing protocol self-recovery
01/19/2011CN101483513B Network backup system, data backup and recovery method
01/19/2011CN101478802B Self-organizing QoS routing method based on ant colony algorithm
01/19/2011CN101478436B Method and apparatus for input and output scheduling
01/19/2011CN101465769B Dynamic fault detection system for dual controller disk array
01/19/2011CN101459620B Method and device for multicast data forwarding
01/19/2011CN101459618B Data packet forwarding method and device for virtual machine network
01/19/2011CN101459608B Resource sharing method for internal and external network
01/19/2011CN101442442B Management apparatus, control apparatus, management control apparatus and router system
01/19/2011CN101436995B Method for rapidly plugging IP address based on BGP virtual next-hop
01/19/2011CN101425953B Address updating method for Ether ring network and network node
01/19/2011CN101425944B Method for service bearing in G bit passive optical network system
01/19/2011CN101414981B Real time communication listen-in system, listen-in method and listen-in server
01/19/2011CN101404601B Ethernet communication method and apparatus
01/19/2011CN101399705B Method for implementing multi-functional single board software based on binding task and binding class
01/19/2011CN101399687B Random positioning method in mobile stream media live broadcast quasi real-time stream service
01/19/2011CN101394352B Routing method for uni-directional wireless self-organizing network based on loop clustering
01/19/2011CN101394335B Synchronous digital cross connecting self-routing method and system
01/19/2011CN101394270B Wireless mesh network link layer ciphering method based on modularized routing
01/19/2011CN101388802B Apparatus for test number transmission ability between networks
01/19/2011CN101388778B Network physical separation device and separation method thereof
01/19/2011CN101378364B Method and unit for scheduling WAN outlet
01/19/2011CN101378332B Method and apparatus for configuring business
01/19/2011CN101369991B Next generation multimedia system user registration method
01/19/2011CN101364948B Method for dynamically allocating cache
01/19/2011CN101364889B Method for multicast user quick access
01/19/2011CN101360349B Resistant boundary node and establishing method for connection between resistant boundary nodes
01/19/2011CN101360222B IPTV program generating method and system based on next generation network
01/19/2011CN101360061B Method and apparatus implementing official telephone and customer transparent channel route
01/19/2011CN101360040B Method assuring ciphered parameter synchronization when resetting mobile terminal and link between networks
01/19/2011CN101359432B Interactive three-dimensional physical distribution emulation integration method and system
01/19/2011CN101355575B System and method for monitoring civil engineering strained base on CAN network
01/19/2011CN101345682B Operation method for main unit of intelligent electric appliance serial bus
01/19/2011CN101345659B Network terminal control method and network terminal control system
01/19/2011CN101345648B Solution method of data inconsistency
01/19/2011CN101345629B Double on-site bus interface converter
01/19/2011CN101340400B Asynchronous message processing method and system
01/19/2011CN101340374B Method, system, apparatus for control transmission priority and user network edge equipment
01/19/2011CN101340369B Method and router for realizing virtual connection supported optimum restart
01/19/2011CN101335796B Decoding scheduling method and device
01/19/2011CN101335627B Network facsimile system and using method thereof
01/19/2011CN101335586B Method and mobile terminal for playing mobile phone television service on multimedia playing equipment
01/19/2011CN101330531B Method for processing DHCP address allocation and DHCP relay
01/19/2011CN101330412B Automatization test approach and system based on topological discovery
01/19/2011CN101316231B Router apparatus
01/19/2011CN101312396B Electronic workform management system and resource authority control method thereof
01/19/2011CN101309226B Applications server load sharing system and implementing method therefor
01/19/2011CN101304352B System for monitoring railway classification yard information of wireless sensor network
01/19/2011CN101304323B Method for implementing centralization of explicit call diverting service in IP multimedia subsystem
01/19/2011CN101299706B Method for implementing inquiry processing of data packet, communication system and sending terminal equipment
01/19/2011CN101299636B Method for performance treatment using performance buffer
01/19/2011CN101296113B Network element device, network management system and method for network element device registration access to network management system
01/19/2011CN101287262B Method for collaborative user to experience quality improvement in collaborative communication
01/19/2011CN101286904B Testing device and method for concurrent load of flow media server
01/19/2011CN101286902B Processing method of wave-division service processing unit on failure of service
01/19/2011CN101286881B Device for implementing multi-version compatibility of software configuration data of base station and application thereof
01/19/2011CN101286833B Time synchronized request method and system based on authentication, and time synchronizing method
01/19/2011CN101267450B Multicast routing method for distributed network application layer based on network coding
01/19/2011CN101262409B Virtual private network vpn access method and device