Patents for H04L 12 - Data switching networks (448,999)
03/2013
03/13/2013CN202798761U Dual fault-tolerant service system capable of achieving office application
03/13/2013CN202798760U RFID intelligent optical distribution network system
03/13/2013CN202798759U Communication access device base on E1 transmission IP (Internet Protocol) webmaster data
03/13/2013CN202798758U Remote maintenance monitor device and system
03/13/2013CN202798757U Dual mode switch
03/13/2013CN202798756U Cable bridge switch
03/13/2013CN202798755U USB (Universal Serial Bus)-powered wireless router
03/13/2013CN202798754U Device for determining on-off state of optical fiber card information
03/13/2013CN202798753U Novel Ethernet extension system of signal protection sub-station
03/13/2013CN202798752U Gigabit/10-gigabit Ethernet composite card
03/13/2013CN202798751U 24-gigabit Ethernet rear transition module realized by 79527-5002 double-layer connector
03/13/2013CN202798750U Rear transition module of 120-gigabit Ethernet based on BCM84704
03/13/2013CN202798749U Dual-10-gigabit POS interface daughter card realized based on PM5422 chip
03/13/2013CN202798748U Three-in-one comprehensive service optical node equipment with network management function
03/13/2013CN202798714U Multi-routing selection device based on scattering networking
03/13/2013CN202798164U Comprehensive anti-error blocking device based on 3G wireless communication network
03/13/2013CN202798144U Mobile substation monitoring system based on industrial Ethernet looped network and isolated CAN bus
03/13/2013CN202797495U Wall information plug board
03/13/2013CN202795736U Internet-of-things intelligent information collector
03/13/2013CN202788044U Police room
03/13/2013CN202783728U General information displaying and arrangement managing device for ship
03/13/2013CN1636370B Method and apparatus for data transport in a wireless communication system
03/13/2013CN1470117B Method and device for operating multi-plane cell switch node
03/13/2013CN102972096A Controller for digital addressable lighting interface
03/13/2013CN102972010A Switch method, apparatus and system for virtual application dual-machine in cloud environment
03/13/2013CN102972006A Method for communicating between customer device and server device
03/13/2013CN102971997A A packet buffer comprising a data section and a data description section
03/13/2013CN102971996A Switching node with load balancing of bursts of packets
03/13/2013CN102971995A Method & device
03/13/2013CN102971994A Sharing resource reservations among different sessions in RSVP-TE
03/13/2013CN102971993A Method and apparatus for transmitting Ethernet data through audio/video interface
03/13/2013CN102971992A Layer two over multiple sites
03/13/2013CN102971991A Efficient encapsulation of packets transmitted on a packet-pseudowire over a packet switched network
03/13/2013CN102971989A Wind park network system
03/13/2013CN102971988A Alternate down paths for directed acyclic graph (DAG) routing
03/13/2013CN102971645A Seismic survey communication systems and methods
03/13/2013CN102970710A Data transmission method and base station
03/13/2013CN102970687A Method for deploying detection nodes and detecting invasion in wireless sensor network
03/13/2013CN102970622A Ethernet passive optical network (EPON) loop control method
03/13/2013CN102970621A Device and method for intra-network-element transmission resource management
03/13/2013CN102970513A Surveillance system and controlling method thereof
03/13/2013CN102970448A Voice over internet protocol (VOIP) voice access method applicable to frequency division multiple access/demand assigned multiple access (FDMA/DAMA) satellite communication system
03/13/2013CN102970447A Control method for implementing calling party coloring ring back tone based on voice over internet phone (VoIP) network
03/13/2013CN102970390A Method and device for realizing FC (Fiber Channel) Fabric network intercommunication
03/13/2013CN102970388A Method and system for managing outer net access
03/13/2013CN102970386A Method and device for realizing traverse of IPv6 message to IPv4 network
03/13/2013CN102970384A 代理服务器和通信系统 Proxy servers and communications systems
03/13/2013CN102970377A Message pushing system and method
03/13/2013CN102970372A Remote upgrade method for carrier communication module of automatic meter reading system
03/13/2013CN102970370A Prism display device with function of integrating local messages and cloud messages, and implementation method for prism display device
03/13/2013CN102970353A Method and system for business data processing
03/13/2013CN102970340A Real-time data compression communication method applicable to wide area measurement system
03/13/2013CN102970338A System and method for testing site energy efficiency of charging and discharging devices of electromobiles
03/13/2013CN102970335A Kommunikationssystem
03/13/2013CN102970326A Method and devices for sharing emotion indication information of users
03/13/2013CN102970318A Information processing device, information processing method and program
03/13/2013CN102970305A Deployment method suitable for automatic software installation
03/13/2013CN102970291A Method and device for establishing TCP (Transmission Control Protocol) connection by passing through unilateral firewall
03/13/2013CN102970290A Household recyclable rubbish trading system based on set top box
03/13/2013CN102970285A Wireless local area network system based on digital living network alliance (DLNA), achieving method and wireless network system
03/13/2013CN102970278A System for processing and pushing alarm messages between industrial information systems
03/13/2013CN102970272A Method, device and cloud server for detesting viruses
03/13/2013CN102970252A Method for asymmetric digital subscriber line (ADSL) terminal to configure permanent virtual circuit (PVC) automatically
03/13/2013CN102970251A Networking method and networking device
03/13/2013CN102970250A Method and apparatus for bandwidth allocation in distributed router system and network device
03/13/2013CN102970249A Routing switching device and method
03/13/2013CN102970248A Method and equipment for returning test data in automatic drive test system
03/13/2013CN102970247A Effective communication time scheduling method of time-triggered network
03/13/2013CN102970246A Ethernet message flow control method
03/13/2013CN102970245A Data transmission method and system
03/13/2013CN102970244A Network message processing method of multi-CPU (Central Processing Unit) inter-core load balance
03/13/2013CN102970243A Load-coefficient-based message forwarding link equalizing method and device
03/13/2013CN102970242A Method for achieving load balancing
03/13/2013CN102970241A Multipath load balancing method and multipath load balancing device
03/13/2013CN102970240A Flow balancing method and device in software package builder (SPB) network
03/13/2013CN102970239A Flow processing method, flow processing device, router and flow processing system
03/13/2013CN102970238A Flow control method and flow control equipment
03/13/2013CN102970237A Novel broadcast/multicast implementation method applicable to small-size IP (Internal Protocol) network
03/13/2013CN102970236A Multicast distribution tree switching method and device
03/13/2013CN102970235A Multicast routing method based on intra-flow and inter-flow network encoding in wireless mesh network
03/13/2013CN102970234A Message forwarding method and device in virtual switching unit system and network equipment
03/13/2013CN102970233A Method, apparatus and device for acquiring route, concentrator and system
03/13/2013CN102970232A Method and device for sending low-speed STA (station) messages and access device
03/13/2013CN102970231A Multicast flow forwarding implementation method and routing bridge (RB)
03/13/2013CN102970230A Method and router for transmitting data messages
03/13/2013CN102970229A Method and device for transmitting data
03/13/2013CN102970228A Message transmission method and equipment based on IPsec (Internet Protocol Security)
03/13/2013CN102970227A Method and device for achieving virtual extensible local area network (VXLAN) message transmitting in application specific integrated circuit (ASIC)
03/13/2013CN102970226A Method and device for performing multicast datagram forwarding in application specific integrated circuit (ASIC)
03/13/2013CN102970225A Internet protocol (IP) over wavelength division multiplexing (WDM) network energy-aware routing method based on multipriority business
03/13/2013CN102970224A Method compatible with ATM (asynchronous transfer mode) system and based on IP (Internet protocol) switched network for realizing MPLS (multi-protocol label switching) message forwarding
03/13/2013CN102970223A Epidemic routing algorithm with backoff mechanism
03/13/2013CN102970222A Cross-domain routing management method, cross-domain routing management system and cross-domain routing management device
03/13/2013CN102970221A Redundancy communication method among nodes based on multiple networks
03/13/2013CN102970220A Method and system for quickly removing repeated data packets from mirror image environment
03/13/2013CN102970219A Method and device for binding protection rings
03/13/2013CN102970218A Method for anonymous interconnection of MF-TDMA (Multi-Frequency-Time Division Multiple Access) satellite terminal based on broadcast type interface
03/13/2013CN102970217A Semiconductor integrated circuit
03/13/2013CN102970216A Household gateway equipment for realizing household monitoring function and household monitoring control method
03/13/2013CN102970215A Home gateway equipment for realizing fire alarm function and alarm function control method