| Patents for H04L 12 - Data switching networks (448,999) |
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| 07/08/2009 | CN100512544C Mobile telephone set with long distance access function and relative long distance access method |
| 07/08/2009 | CN100512538C Secure intra- and inter-domain handover |
| 07/08/2009 | CN100512537C IEEE802.11 network and method for communicating in network |
| 07/08/2009 | CN100512536C Method for transmitting power offset signal in wireless access network, device and system thereof |
| 07/08/2009 | CN100512529C System and method for dormant control in the packet data service network |
| 07/08/2009 | CN100512522C Mobile terminal equipment and packet communication method between terminals |
| 07/08/2009 | CN100512521C Apparatus and method for multimedia message processing |
| 07/08/2009 | CN100512490C Alarm reporting method and alarm device |
| 07/08/2009 | CN100512489C Device and method for detecting quality of network element |
| 07/08/2009 | CN100512482C Realizing method for estimating public telephone exchange network performance |
| 07/08/2009 | CN100512478C Method for operating radio communications systems using sdr (software defined radio) radio stations |
| 07/08/2009 | CN100512474C Automatic synchronization method for master-slave board storage version of the communication system |
| 07/08/2009 | CN100512423C System and method for compensating packet delay variations |
| 07/08/2009 | CN100512399C Device for representing medium through responding the selection of subscriber to electronic program |
| 07/08/2009 | CN100512346C Method for switch controlling or state switching using public communication network |
| 07/08/2009 | CN100512321C System for address extending at interface bus by ATM universal test operation and method thereof |
| 07/08/2009 | CN100512281C Safeguard method and system for interconnection protocol network between networks |
| 07/08/2009 | CN100512280C Method and apparatus for realizing flow control |
| 07/08/2009 | CN100512279C Method and system of mapping quality of service from mobile communication system to IP network |
| 07/08/2009 | CN100512274C Device and method for simulating communication system capable of easily controlling protocol message |
| 07/08/2009 | CN100512270C A method for implementing intelligent network service |
| 07/08/2009 | CN100512242C Method for implementing connection |
| 07/08/2009 | CN100512241C Gateway based on real-time flow host-host protocol |
| 07/08/2009 | CN100512240C Conceptual for implementing for interconnecting network with hotal interface in next generation network |
| 07/08/2009 | CN100512239C System and method for providing transparency in delivering private network features |
| 07/08/2009 | CN100512238C Method for recursive BGP route updates in MPLS networks |
| 07/08/2009 | CN100512237C Method for C path state detecting of V5 access adaptation |
| 07/08/2009 | CN100512236C An information monitoring system in instant communication |
| 07/08/2009 | CN100512235C Instant communication system supporting email function and email sending and receiving method |
| 07/08/2009 | CN100512234C A transmission method and system for attachment of multimedia mail |
| 07/08/2009 | CN100512233C Method and system for providing instant messaging functionality in non-instant messaging environments |
| 07/08/2009 | CN100512232C System and method for copying and transmitting telephone talking |
| 07/08/2009 | CN100512231C Routing method |
| 07/08/2009 | CN100512230C Method and device for processing multichannel data |
| 07/08/2009 | CN100512229C Wireless mobile station for supporting large-capacity mobile grid network |
| 07/08/2009 | CN100512228C Method for realizing communication between IPv4 communication node and mobile node of crossing heterogeneous network |
| 07/08/2009 | CN100512227C System and method for controlling packet transfer |
| 07/08/2009 | CN100512226C Method for forming fine convergence gradient in sensor network |
| 07/08/2009 | CN100512225C Device and method for realizing fluid control information transfer |
| 07/08/2009 | CN100512224C Port convergence rate management system and port convergence rate oscillation suppression method |
| 07/08/2009 | CN100512223C Method for simultaneously transmitting multiple types of data in mobile communication system |
| 07/08/2009 | CN100512222C Point-to-point fluid-medium telecommunication system and method for allocating supernode resources |
| 07/08/2009 | CN100512221C Method and device for assuring network correct arrangement |
| 07/08/2009 | CN100512220C Method for realizing service protection on elastic group ring |
| 07/08/2009 | CN100512219C System, device and method for broadcasting service data |
| 07/08/2009 | CN100512218C Transmitting method for data message |
| 07/08/2009 | CN100512217C Method for recombining IP message |
| 07/08/2009 | CN100512216C Method for generating frame with text information and frame transmission processing method |
| 07/08/2009 | CN100512215C Internal load balancing in a data switch using distributed network processing |
| 07/08/2009 | CN100512214C Method and system for identifying business quality of ethernetwork |
| 07/08/2009 | CN100512213C Method and apparatus for generating a header in a communication network |
| 07/08/2009 | CN100512212C Ethernet bridge apparatus, data transmission method and application based on Ethernet bridge apparatus |
| 07/08/2009 | CN100512211C Method for realizing virtual switching between different type networks |
| 07/08/2009 | CN100512210C Realization method for carrying out buffer control on internet user bandwidth |
| 07/08/2009 | CN100512209C Method for solving resource conflict in distribution route counting |
| 07/08/2009 | CN100512208C Packet communication system and packet communication method |
| 07/08/2009 | CN100512207C Flow controlling method |
| 07/08/2009 | CN100512206C Buffer resource management method for grouping converter |
| 07/08/2009 | CN100512205C Managing method and device of virtual output queue(VoQ) |
| 07/08/2009 | CN100512204C Changeable calling method for IP network telephone |
| 07/08/2009 | CN100512203C Method for realizing routing based on source IP address |
| 07/08/2009 | CN100512202C Reducing power consumption in packet based networks with quality of service (QoS) features |
| 07/08/2009 | CN100512201C Method for dealing inserted-requested message of business in groups |
| 07/08/2009 | CN100512200C Data channel preoccupying in optic pulse string interchange network |
| 07/08/2009 | CN100512199C Method for controlling network congestion of sensor |
| 07/08/2009 | CN100512198C Bypass routing to a mobile device |
| 07/08/2009 | CN100512197C Method for implementing cross board M:N protection |
| 07/08/2009 | CN100512196C Method, device and system for eliminating medium accesses to control address |
| 07/08/2009 | CN100512195C Supplier network for enlarging dummy local network and method for enlarging the local network space |
| 07/08/2009 | CN100512194C Sending and receiving method and system for link aggregation method, device and MAC frame |
| 07/08/2009 | CN100512193C City range Ethernet bridge equipment, system and method for providing service to the same |
| 07/08/2009 | CN100512192C Cross-domain call and connection control method for automatic switching optical network |
| 07/08/2009 | CN100512191C Method and system for interconnecting broadband wireless network and wired network |
| 07/08/2009 | CN100512190C Intercommunicating system and method between mobile communication network and wireless metropolitan area network |
| 07/08/2009 | CN100512189C Adapting device for resilient packet ring and method |
| 07/08/2009 | CN100512188C Communication devices capable of wireless interfacing and methods for associating said devices |
| 07/08/2009 | CN100512187C Packet transmission system and packet transmission method |
| 07/08/2009 | CN100512186C Device and method for realizing IPV6 multicast filtering in EPON network via hardware loop mode |
| 07/08/2009 | CN100512185C Method of selectively adjusting the configuration of an access point antenna to enhance mobile station coverage |
| 07/08/2009 | CN100512184C Wave-type data processing equipment with general data bus and method thereof |
| 07/08/2009 | CN100512183C WSN access Internet network architecture and service providing method |
| 07/08/2009 | CN100512182C Fast switch method and system in wireless local area network |
| 07/08/2009 | CN100512181C Method and system for extracting information of content in Internet |
| 07/08/2009 | CN100512180C Communication apparatus, communication system, and method for setting communication parameters of the communication apparatus |
| 07/08/2009 | CN100512179C Radio communication system, base station device, terminal device and frequency band distribution method |
| 07/08/2009 | CN100512178C Network transmission control method and system |
| 07/08/2009 | CN100512177C Method for sharing group-broadcasting tree time gap in automatic-exchange light network |
| 07/08/2009 | CN100512176C A communication control method and wireless communication apparatus |
| 07/08/2009 | CN100512175C Method for realizing set-up of bearing in communication network |
| 07/08/2009 | CN100512174C Household network wireless netting and communication method |
| 07/08/2009 | CN100512173C Method for building digital TV network |
| 07/08/2009 | CN100512172C Method for, realizing self adaption extension domain management entity mechanism Flexible IP network technology system |
| 07/08/2009 | CN100512171C Realizing method for controlling switch-in |
| 07/08/2009 | CN100512170C Control method of broad band cut-in equipment to trunk user of dynamic host machine configuration protocol |
| 07/08/2009 | CN100512169C Treatment method for relatively positioning two electronic apparatus |
| 07/08/2009 | CN100512168C Apparatus for connecting wireless network with at least one other network |
| 07/08/2009 | CN100512167C Apparatus and method for implementing wireless connection to Internet for computer in mobile environment |
| 07/08/2009 | CN100512166C Enhanced IP phone operation |
| 07/08/2009 | CN100512165C Method, device and system for facilitating peer-to-peer application communication |
| 07/08/2009 | CN100512164C Originator recognition method and device for tracking the multicast route |