Patents for H04L 12 - Data switching networks (448,999)
04/2008
04/02/2008CN101155042A Remote wakening system and terminal based on WAN module
04/02/2008CN101155041A Method for simulating disconnection between terminal and server by signal
04/02/2008CN101155040A Mixing system and format conversion device and method therefor
04/02/2008CN101155039A Device and method for automatic internet connection of network telephone
04/02/2008CN101155038A Method and system for acquiring service quality of multimedia broadcast/multicast service
04/02/2008CN101155037A Signal exchange system and its voltage transformation connector
04/02/2008CN101155036A Head end equipment of wired access network system
04/02/2008CN101155035A Method and system for transmitting context status information of grouping stream
04/02/2008CN101155034A Method for preventing specific package attack on network appliance
04/02/2008CN101155031A Device and control method for central authorization control in P2P file transfer
04/02/2008CN101155030A Network resource integration access method based on registration and authentication
04/02/2008CN101155029A Authentication apparatus and method in wireless mesh network
04/02/2008CN101155025A Intimacy protection system and method and global permission management server and client terminal
04/02/2008CN101155023A Method and system for user data synchronization in next generation network
04/02/2008CN101155020A 产生警报以表示陈旧数据 Generating an alarm to indicate stale data
04/02/2008CN101155019A Data synchronization method and stream media issue source terminal, receiving terminal and background server
04/02/2008CN101155015A Synchronization method for data and condition between host computer and standby computer
04/02/2008CN101154999A Connecting structure of optical communication multi-service access platform
04/02/2008CN101154998A Bus system
04/02/2008CN101154996A Optical network unit and its access method, optical line terminal and passive optical network system
04/02/2008CN101154995A Method and device for monitoring network quality
04/02/2008CN101154993A Method and system for frame processing in a wireless network
04/02/2008CN101154992A Method and system for implementing group data transmission
04/02/2008CN101154967A Systems and methods for power management in a multiple input multiple output (mimo) wireless local area network (wlan)
04/02/2008CN101154965A Method for implementing automatic telecommunication service triggering and/or function configure on Bluetooth mobile terminal
04/02/2008CN101154284A Method for network advertising
04/02/2008CN101154255A Remote wakening system and terminal based on WAN module
04/02/2008CN101154233A Content management apparatus, web server and network system
04/02/2008CN101154223A Method and system for inspecting source code corresponding to system function
04/02/2008CN101154201A Method for operating host computer by keyboard shortcut in centralized computer system
04/02/2008CN101154199A Method for matching host computer with input/output peripheral
04/02/2008CN101154181A 计算机维护帮助系统及分析服务器 Computer Maintenance and Analysis Server Help System
04/02/2008CN101154156A Wallpaper updating device and method thereof
04/02/2008CN101154132A Information processing apparatus and mail receiving method
04/02/2008CN101154106A Web-based configuration of distributed automation systems
04/02/2008CN101153803A Data update system, navigation apparatus, and data update method
04/02/2008CN100379312C Idle mode cell reacquisition and reselection
04/02/2008CN100379302C Technique seamless handoff of a mobile terminal user from a wireless telephony network to a wireless LAN
04/02/2008CN100379300C Method for transmitting block data in communication system
04/02/2008CN100379289C Method and apparatus for managing resources and multiplexing a plurality of channels in a multimedia system
04/02/2008CN100379272C Method and device for processing DTV data
04/02/2008CN100379236C Method for processing items of address analyzing protocol table
04/02/2008CN100379235C Method and apparatus for exchange of information in communication network
04/02/2008CN100379232C System for providing wireless internet mobile communication service and method of the same
04/02/2008CN100379231C A multimedia communication safe proxy gateway and safety proxy method
04/02/2008CN100379230C Route, method of management data transmission path and its computer program
04/02/2008CN100379229C Method of receivel/send end ability selection
04/02/2008CN100379228C Net gate system and fault management method
04/02/2008CN100379227C E-mail management device and E-mail transmission method
04/02/2008CN100379226C Virtual special network multicast method by virtual router mode
04/02/2008CN100379225C Mobile terminal, control apparatus, home agent and packet communications method
04/02/2008CN100379224C Data controlling method for medium player system
04/02/2008CN100379223C System and method for providing two-way communications network transmissions over internet protocol
04/02/2008CN100379222C Method for user device sharing wireless resource, wireless communication system and user device
04/02/2008CN100379221C Multimedia multicast business registration method
04/02/2008CN100379220C Shared port address translation on a router behaving as NAT and NAT-PT gateway
04/02/2008CN100379219C Method for realizing IP network terminal communication by NAT-PT and customer/servo mode
04/02/2008CN100379218C Communication network and modem in multi-client ADSL system
04/02/2008CN100379217C Polling communication system and polling control method
04/02/2008CN100379216C High speed port device for communication equipment
04/02/2008CN100379215C Wireless network communication control apparatus and network system
04/02/2008CN100379214C Radio communication system
04/02/2008CN100379213C Ethernet redundancy switcher, redundant network system, and method for implementing redundancy switching
04/02/2008CN100379212C Method for realizing LUT circuit and LUT circuit thereof
04/02/2008CN100379211C Synchronisation method of variable bit rate service and cellular system
04/02/2008CN100379210C On-line method for testing echoing characteristic of communication system and testing system thereof
04/02/2008CN100379209C News processing system and method
04/02/2008CN100379208C Network usage monitoring device and associated method
04/02/2008CN100379207C Load balancing system
04/02/2008CN100379206C Method for realizing distributed collocation in communication device management group
04/02/2008CN100379205C Method for speeding ARP table entry aging for switch board
04/02/2008CN100379204C Packet dispatch for system containing non-blocking exchange structure and line connecting interface
04/02/2008CN100379203C Fixed length data processing apparatus
04/02/2008CN100379202C Method for defining a group from among bi-directional objects
04/02/2008CN100379201C Distributed hacker tracking system in controllable computer network
04/02/2008CN100379200C System and method for processing information in a data flow
04/02/2008CN100379199C Method and system for construction and communication of data on network access and service transactions in a telecommunication network
04/02/2008CN100379198C Content reproducing device, server and content distribution system
04/02/2008CN100379197C Data delivery device and method for changing data delivery time
04/02/2008CN100379196C Automatic switching optical network based real-time media data transmission system and method
04/02/2008CN100379195C Data exchange adapting soft configure
04/02/2008CN100379192C Method for discarding the service data unit in the acknowledgement mode of the RLC protocol and its device
04/02/2008CN100379183C Inter-synchronuos method for mobile wireless self-organized network
04/02/2008CN100379178C Device and method for applying in service data group broadcast of radio multiple address communication system
04/02/2008CN100379170C Communication apparatus, controlling method for emission and threshold, radio network system
04/02/2008CN100378909C Substrate processing system for managing device information of substrate processing device
04/02/2008CN100378744C System for tracing target in long and large space using radio card
04/02/2008CN100378716C System, method and device for handling electronic mail
04/02/2008CN100378693C Address notifying apparatus and address notifying method
04/02/2008CN100378616C Equipment and method for distributing power source to inserted module with motor frame
04/01/2008US7353537 Secure transparent virtual private networks
04/01/2008US7353533 Administration of protection of data accessible by a mobile device
04/01/2008US7353530 Method and apparatus for assigning communication nodes to CMTS cards
04/01/2008US7353477 Method of identifying paths with delays dominated by a particular factor
04/01/2008US7353466 System and method for generating message notification objects on dynamically scaled timeline
04/01/2008US7353455 Caller initiated distinctive presence alerting and auto-response messaging
04/01/2008US7353454 Web based device management and monitoring interface
04/01/2008US7353416 Wireless access point seek mode for wireless access clients
04/01/2008US7353407 Methods and apparatus for provisioning phantom power to remote devices
04/01/2008US7353391 Authenticating method for short-distance radio devices and a short-distance radio device