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)
03/2012
03/07/2012EP1658720B1 Ultra-wide band wireless/power-line communication system for delivering audio-video content
03/07/2012EP1562333B1 Wireless communication system, wireless communication apparatus and wireless communication methods for implementing radar wave detection
03/07/2012EP1543410B1 Method and system for optimizing satellite-gateway communication
03/07/2012EP1433298B1 Method and apparatus for compressing packet headers
03/07/2012EP1384212B2 Method and system for remote activation and management of personal security devices
03/07/2012EP1340371B1 Circuit arrangement for processing a band of digital television channels
03/07/2012EP1310116B1 Handoff between a narrowcast cellular communication network and a point-to-point cellular communication network
03/07/2012EP1068708B1 Communication system for a control system over ethernet and ip networks
03/07/2012CN202160197U 一种基于广域网vpn加速网关的加速通信装置 A communication device WAN acceleration vpn gateway based on acceleration
03/07/2012CN202160196U 基于保护功能独立和信息共享的继电保护装置 Based on independent protection device protection and information sharing
03/07/2012CN202160194U 基于arm9嵌入式网关 Arm9 based embedded gateway
03/07/2012CN202160193U 一种实现汽车通讯网关软件重配置的数据处理装置 An implementation of automotive communications gateway software reconfigurable data processing device
03/07/2012CN202160192U 一种带定时开关功能的路由器 A router with a timer switch function
03/07/2012CN202160191U 一种家居智能设备布线系统 One kind of smart home wiring system equipment
03/07/2012CN202160190U Optical fiber transmission field bus system for ships
03/07/2012CN202160189U 多信号融合接入局端设备 Multiple signal converged access infrastructure equipment
03/07/2012CN202160188U Network air-condition control system
03/07/2012CN202160187U 一种物联网无线智能家居安防系统的汇聚节点 One kind of things wireless smart home security system aggregation node
03/07/2012CN202160186U 局域网仪器共享使用系统 LAN instrument shared use of the system
03/07/2012CN202160185U 一种机房可信电子签名终端 One kind of trusted electronic signature terminal room
03/07/2012CN202160184U 一种大面积故障拦截系统 One kind of large-scale fault interception system
03/07/2012CN202160183U 采用千兆以太网支持3种数据接口的中心控制装置 Gigabit Ethernet interface supports three kinds of data center control device
03/07/2012CN202159279U 一种基于控制器局域网络总线的远程温湿度环境监测系统 Based Remote Controller Area Network Bus temperature and humidity monitoring system
03/07/2012CN202159138U Distributed radar monitoring system based on network
03/07/2012CN1812374B Method and apparatus for managing packet data resources
03/07/2012CN1684447B Method and device for validating message in message line environment
03/07/2012CN102369783A Disparate radios in a wireless mesh network
03/07/2012CN102369737A Data communication method of optical network system, optical network units and system
03/07/2012CN102369704A Allotted bandwidth adjusting method and module, dynamic bandwidth distributing device
03/07/2012CN102369703A Communication flow control system, communication flow control method, and communication flow processing program
03/07/2012CN102369702A Control device in a network, network, and routing method for messages in a network
03/07/2012CN102369697A Connecting ports of one or more electronic devices to different subsets of networks based on different operating modes
03/07/2012CN102369694A Configurable status processing unit for sensor-actuator systems
03/07/2012CN102369693A Method and device for controlling the wake-up of a facility of a multiplexed network, by counting untimely wake-ups
03/07/2012CN102369692A Method and device for controlling the awaking of facilities belonging to at least one multiplexed network, by counting untimely wake-ups
03/07/2012CN102369691A Smart routing
03/07/2012CN102369690A Analysis of network traffic
03/07/2012CN102369689A Long-term forecasting method and device of network flow
03/07/2012CN102369684A Electronic device detection method and electronic device
03/07/2012CN102368836A Method for realizing flexible configuration transference between passive optical network (PON) ports
03/07/2012CN102368788A Information pushing method and apparatus thereof
03/07/2012CN102368786A Load balancing method and system
03/07/2012CN102368785A Network file uploading method, device and system
03/07/2012CN102368784A Super application distribution method and system based on virtualization technology
03/07/2012CN102368780A Information interaction method based on applications and system thereof
03/07/2012CN102368776A Optimization function module of node list in content distribution/delivery network (CDN)
03/07/2012CN102368775A Cross-layer peer to peer (P2P) flow identification method based on IP filtering
03/07/2012CN102368774A Method for automatically deploying new service in private network IMS system
03/07/2012CN102368770A Multimedia resource sharing system based on home network
03/07/2012CN102368769A Service quality guarantee method of network application under Linux network framework
03/07/2012CN102368767A Internet acceleration method and system based on HFC (hybrid fiber coaxial) network
03/07/2012CN102368766A Instant messaging tool login method and system thereof
03/07/2012CN102368764A Method for carrying out communication through multiple points of presence, system and client thereof
03/07/2012CN102368762A LDAP (Lightweight Directory Access Protocol) user management method and device thereof
03/07/2012CN102368755A Method for controlling intelligent home appliances and intelligent home gateway
03/07/2012CN102368754A S3C6410-based embedded gateway
03/07/2012CN102368753A Mail receiving and sending processing method under thin client mode
03/07/2012CN102368752A Server, social networking service system, terminal and schedule coordinating method
03/07/2012CN102368751A User session synchronization device and method thereof
03/07/2012CN102368750A Display method and system of multi-account login interface
03/07/2012CN102368749A Method and system for presenting individualized pattern in instant messaging (IM) contact list
03/07/2012CN102368748A Method, client and system for postponing message sending in instant messaging
03/07/2012CN102368747A Method for providing online information in instant messaging and system thereof
03/07/2012CN102368746A Picture information promotion method and apparatus thereof
03/07/2012CN102368745A Method for providing time difference information in instant messaging and system thereof
03/07/2012CN102368744A Group information interaction method and system based on community network
03/07/2012CN102368743A File transmission method based on community platform and instant communication server
03/07/2012CN102368742A Multilink data transmission method with good fairness and high efficiency
03/07/2012CN102368741A Method supporting hierarchical queue scheduling and flow shaping and apparatus thereof
03/07/2012CN102368740A Network addressing method
03/07/2012CN102368739A Broadcast mechanism routing algorithm orienting to packet-circuit switch on-chip router
03/07/2012CN102368738A Network rating traffic policing method and system thereof
03/07/2012CN102368737A Cloud storage system and data access method thereof
03/07/2012CN102368736A Message sending method and equipment
03/07/2012CN102368735A Virtual private LAN service (VPLS) message processing method and equipment thereof
03/07/2012CN102368734A Processing method of MAC address forwarding table of Ethernet ring network and apparatus thereof
03/07/2012CN102368733A Novel industrial router
03/07/2012CN102368732A Method for routing forwarding message under bridge mode
03/07/2012CN102368731A Method and system for realizing change from fax service to voice service
03/07/2012CN102368730A Method for realizing dynamically modifying channel bandwidth in packet transport network (PTN)
03/07/2012CN102368729A Accurate network speed limit method at non-realtime system
03/07/2012CN102368728A Automatic configuration method of routing protocol, routing device and authorization server
03/07/2012CN102368727A Crossed IP network TRILL network communication method, system thereof and devices
03/07/2012CN102368726A Forwarding method and device applied to L2VPN (layer 2 virtual private network)
03/07/2012CN102368725A Data receiving method of multiple network cards and system thereof
03/07/2012CN102368724A Message forwarding method and apparatus thereof
03/07/2012CN102368723A System and method for realizing multiplex communication on local bus
03/07/2012CN102368722A Chip realization method for rapid switching in Ethernet ring network protection and system thereof
03/07/2012CN102368721A Performance testing system and method for MS (Media Server) clustered system
03/07/2012CN102368720A Link state detection method, apparatus and system
03/07/2012CN102368719A Method for detecting large-scale worm eruption on P2P (Peer-to-Peer) network
03/07/2012CN102368718A Monitoring program method and system thereof
03/07/2012CN102368717A Method, device and system for remotely managing equipment
03/07/2012CN102368716A Data acquisition method of network configuration protocol and network configuration server
03/07/2012CN102368715A IEC-61850 protocol gateway-based realization equipment for centralized network management of exchangers
03/07/2012CN102368714A Network alarm processing method, apparatus and system thereof
03/07/2012CN102368713A Processing method for network-side fault and apparatus thereof
03/07/2012CN102368712A Redundant network printing method based on local area network
03/07/2012CN102368711A Communication system facing parallel file system
03/07/2012CN102368710A Local area network-based method for match upgrading of network equipment software
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