Patents for H04L 12 - Data switching networks (448,999)
07/2013
07/17/2013CN203071956U Network bridge device combining electric power line with twisted pair or closed edge train
07/17/2013CN203071955U Cable bridge switching equipment
07/17/2013CN203071954U Networking apparatus for household appliance local area network
07/17/2013CN203071953U Intelligent Internet of Things networking system for household electrical appliances
07/17/2013CN203071952U Uplink and downlink communication test apparatus of electricity consumption information acquisition terminal
07/17/2013CN203071951U Remote video?conference system based on electric power data network
07/17/2013CN203071950U Low end switch with POE
07/17/2013CN203071949U Field type EOC device
07/17/2013CN203071947U Single-frequency propagation multi-channel calamity public emergency information system
07/17/2013CN203070094U A CAN communication test calibrating device of an electric vehicle charging interface
07/17/2013CN1983310B Method and system for prompting e-mail
07/17/2013CN1784865B Method for measurement report time stamping to ensure reference time correctness
07/17/2013CN1777107B Device and method for on-demand instantiation in a high-performance computing (HPC) system
07/17/2013CN1493133B Method and apparatus for determining data rate in high rate packet data wireless communications system
07/17/2013CN103210628A Mechanism to prevent escaped associations in multi-association rpc based protocols
07/17/2013CN103210619A Lock-less and zero copy messaging scheme for telecommunication network applications
07/17/2013CN103210618A Dynamic queuing and pinning to improve quality of service on uplinks in a virtualized environment
07/17/2013CN103210617A Reduction of message and computational overhead in networks
07/17/2013CN103210616A Lookahead computation of routing information
07/17/2013CN103210615A Closed-path formation forestalling system and closed-path formation forestalling method
07/17/2013CN103210614A 中继服务器及中继通信系统 Relay server and relay communication system
07/17/2013CN103210613A Communication apparatus
07/17/2013CN103210612A Communications device, communications system and communications method
07/17/2013CN103210611A Installation device with universal data coupling in buildings system engineering, and arrangements with installation devices of such design
07/17/2013CN103210610A Communications management device and communications system
07/17/2013CN103210609A Electronic device for communication in a data network including a protective circuit for identifying unwanted data
07/17/2013CN103210608A Digital device control system using smart phone
07/17/2013CN103209521A Intelligent main switch and induction switch combination
07/17/2013CN103209429A Data auditing method and system for mobile communication services
07/17/2013CN103209362A Method for upgrading multiple devices between passive optical network devices
07/17/2013CN103209225A Software defined network (SDN) broadcast processing method based on cycle trigger agent
07/17/2013CN103209218A Management system for disaster-tolerant all-in-one machine
07/17/2013CN103209214A Not only structured query language (NoSQL)-based method for realizing message-oriented middleware
07/17/2013CN103209205A Communication system, apparatus and method thereof
07/17/2013CN103209204A Computer screen remote control method for medical image teaching system
07/17/2013CN103209196A Portal access method and device
07/17/2013CN103209185A Method and device for transmitting message at optical interface
07/17/2013CN103209183A Method for equipment registration based on digital home network
07/17/2013CN103209180A Protocol conformance testing method and system
07/17/2013CN103209177A Detection method and device for network phishing attacks
07/17/2013CN103209176A System and method for building home domain by using smart card
07/17/2013CN103209154A Method And System For Multi-point Signal Generation With Phase Synchronized Local Carriers
07/17/2013CN103209142A Method and system for restraining Ethernet layer-two data package from forwarding through switching device
07/17/2013CN103209141A Method for processing data messages with switching chip and switching chip
07/17/2013CN103209140A Intelligent PoE (Power over Ethernet) switch and implementation method thereof
07/17/2013CN103209139A Packet transport network (PTN) capacity distribution method with limited network resources
07/17/2013CN103209138A Feedback control converging mechanism based on simulated annealing algorithm in optical burst-switched network
07/17/2013CN103209137A Configurable high-accuracy control system of time interval frame release Ethernet interface
07/17/2013CN103209136A Network load control method and register server
07/17/2013CN103209135A Hyper text transport protocol (HTTP) data flow control method based on linux platform
07/17/2013CN103209134A Method and equipment for multicast forwarding
07/17/2013CN103209133A Divide and forward multicast (DFM) strategy-based long-life adjustment method for multicast trees
07/17/2013CN103209132A Method, device and system for achieving multicast in transparent interconnection of lots of links (TRILL) network
07/17/2013CN103209131A Address inquiring and message sending method, information registration server and switching router
07/17/2013CN103209130A Method for synchronizing media access control (MAC) address table entries and forwarding chips
07/17/2013CN103209129A Method and device for enabling device network interface to be free from changes
07/17/2013CN103209128A Datagram and virtual circuit simultaneously supporting data forwarding method and router
07/17/2013CN103209127A Method and device for achieving virtual routing and forwarding on basis of Linux system
07/17/2013CN103209126A Number analysis method and system with fuzzy recognition function
07/17/2013CN103209125A Label information transmission method and device
07/17/2013CN103209124A Message processing method, device and system
07/17/2013CN103209123A Reliable intra-domain centralized routing method
07/17/2013CN103209122A Information interaction method of routing management module and protocol subsystem
07/17/2013CN103209121A Discovery method and device based on Open Flow protocol for control plane device
07/17/2013CN103209120A Gateway device, VoIP (Voice over Internet Portocol) call management and control system and VoIP call management and control method
07/17/2013CN103209119A Low-power-consumption embedding type cloud intelligent gateway
07/17/2013CN103209118A In-vehicle gateway apparatus, communication system for vehicle and program product for transmitting vehicle related data set
07/17/2013CN103209117A Method and device for sending E-mail to multiple recipients
07/17/2013CN103209116A Multi-platform information issuing method and system
07/17/2013CN103209115A Message sending system
07/17/2013CN103209114A Novel microblog system and method
07/17/2013CN103209113A Method, facility, device and system for transmitting and receiving content information
07/17/2013CN103209112A Method and electronic device for sending data to be transmitted
07/17/2013CN103209111A Method and system for building user relationship
07/17/2013CN103209110A Method and apparatus for interworking Ethernet and MPLS networks
07/17/2013CN103209109A A System And Method For Ethernet Protection Switching In A Provider Backbone Bridging Traffic Engineering Domain
07/17/2013CN103209108A Dynamic virtual private network (DVPN)-based route generation method and equipment
07/17/2013CN103209107A Method for realizing user access control
07/17/2013CN103209106A Data transmission expansion access device
07/17/2013CN103209105A Communication device and method for rail transit vehicles
07/17/2013CN103209104A System and method for remote access and control of household energy
07/17/2013CN103209103A Testing method and testing apparatus of network device
07/17/2013CN103209102A Web quality of service distributed measurement system and method
07/17/2013CN103209101A Gateway testing method
07/17/2013CN103209100A Service monitoring method and system
07/17/2013CN103209099A Automatic switching protection method for network communication circuit between nodes
07/17/2013CN103209098A Method for realizing dual-machine function of server
07/17/2013CN103209097A Communication equipment and power failure alarm method thereof
07/17/2013CN103209096A Method and device for alarm processing
07/17/2013CN103209095A Method and device for preventing split brain on basis of disk service lock
07/17/2013CN103209094A System and method for fault positioning on basis of events
07/17/2013CN103209093A Data collection method and system during abnormity of NE (Network Element)
07/17/2013CN103209092A Method and system for suppressing broadcast storm
07/17/2013CN103209091A Hot backup method and system for clustering system
07/17/2013CN103209090A Remote network management system and business operation method thereof
07/17/2013CN103209089A Method for obtaining heart beat period, terminal and server
07/17/2013CN103209088A Ring network label switch path creation method and associated devices and communication system
07/17/2013CN103209087A Distributed log statistical processing method and system
07/17/2013CN103209086A Method and system for achieving server maintenance by penetrating transfer machine and transfer machine
07/17/2013CN103209085A Processing method and interaction support system of alarming