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)
10/2009
10/28/2009CN101567792A Method and equipment for charging service of universal service interface
10/28/2009CN101567791A Power supply control method and circuit in communication equipment
10/28/2009CN101567790A Electronic equipment and information transmission method thereof
10/28/2009CN101567789A Network communication device with electrostatic protection function
10/28/2009CN101567786A Method and system for accessing access authentication of global interoperating system by microwaves
10/28/2009CN101567784A Method, system and equipment for acquiring key
10/28/2009CN101567779A OMA DRM mobile stream media rights management system facing multicast service
10/28/2009CN101567770A Method and device for discontinuously receiving inactive timer configuration
10/28/2009CN101567769A Data retransmission method, system and peer-to-peer node
10/28/2009CN101567768A Method and system for repairing MBMS mobile phone television in streaming way and mobile terminal device
10/28/2009CN101567767A Window sampling control method and device
10/28/2009CN101567763A Method, device and system for controlling information sending under multi-carrier-frequency mode
10/28/2009CN101567758A Data transmitting apparatus and method and program for controlling transmission rate
10/28/2009CN101567751A Method, device and system for transmitting data based on time division duplex mode
10/28/2009CN101567747A Soft regulating method and soft regulating system suitable for high-speed downlink grouped access service
10/28/2009CN101567743A Computation method and device for multiplex section sharing guard ring misconnection squelching table
10/28/2009CN101567734A Message transmission device and method for emergent broadcast
10/28/2009CN101567733A Equipment for realizing content filtering of simulating multimedia broadcasting
10/28/2009CN101567732A Method for realizing content filtering of simulating multimedia broadcasting
10/28/2009CN101567728A Data transmission system and data transmission method for underwater acoustic network
10/28/2009CN101567715A Multi-antenna device, mobile terminal and multi-antenna communication system
10/28/2009CN101567072A Method, device and system for connection of consultation service
10/28/2009CN101567012A Contextual WEB page system and method
10/28/2009CN101566927A Memory system, memory controller and data caching method
10/28/2009CN101566661A Electricity quality online monitoring system based on transparent transmission technology
10/28/2009CN100556214C Method for transmitting multimedia services in the umts networks by immediate multicasting of a streaming subset
10/28/2009CN100556209C Radio ad hoc communication system, terminal and related method
10/28/2009CN100556208C Phase shifted time slice transmission to improve handover
10/28/2009CN100556200C Flexible and scalable method for handling telecommunication equipments through the control of ATM access networks
10/28/2009CN100556199C 通信装置及通信方法 A communication apparatus and communication method
10/28/2009CN100556194C A method for downloading IP multimedia subsystem service configuration
10/28/2009CN100556177C Method for re-routing a communication link including several radio communication systems
10/28/2009CN100556174C Data configuration and collection system and method
10/28/2009CN100556163C Video sharing method of mobile stream media
10/28/2009CN100556162C Method and system for implementing nondestructive transmission of media stream after public/secret call switching
10/28/2009CN100556160C System and method for interconnecting multi-medium SMS
10/28/2009CN100556134C Apparatus for unified monitoring multi-path remote video
10/28/2009CN100556122C Monitoring and control of administration systems
10/28/2009CN100556049C Mobile telephone having broadcast reception function
10/28/2009CN100556048C Method for establishing vector connection on vector data communication net
10/28/2009CN100556045C Method for tracking the size of a multicast audience
10/28/2009CN100556043C Method and system of supporting interoperability in network between at least two devices
10/28/2009CN100556038C Contents distributing method based on outer condition trigger node action
10/28/2009CN100556037C Method for realizing warning management adopting affirming mechanism under SNMP protocol
10/28/2009CN100556032C Conversational bearer negotiation
10/28/2009CN100556031C Intelligent integrated network security device
10/28/2009CN100556030C Protocol for multi-hop ad-hoc networks
10/28/2009CN100556027C Address renewing method based on network key exchange protocol
10/28/2009CN100556025C Data unit transmission method and device
10/28/2009CN100556023C Methods for multicasting content
10/28/2009CN100556022C Wireless multimedia message transmission service
10/28/2009CN100556021C Next generation network media gateway calling full-flow tracking method
10/28/2009CN100556009C Implementation method of the convergence media gateway and convergence media gateway
10/28/2009CN100556008C Message transmission based on IP message business
10/28/2009CN100556007C Method and system for integrating electronic mails provided by multi servicers
10/28/2009CN100556006C On-line advertising interacting system and method based on instant messaging tool
10/28/2009CN100556005C Instant messaging session transferring method and system
10/28/2009CN100556004C A setting method for group message receiving mode in the instant communication system
10/28/2009CN100556003C Method and system for implementing group subscription service
10/28/2009CN100556002C Method and device for transmitting data
10/28/2009CN100556001C Mobile sensor network routing method based on region gradient updating
10/28/2009CN100556000C A method for route establishment under unidirectional link environment
10/28/2009CN100555999C Method and apparatus for implementing edge-to-edge pseudo-line simulation
10/28/2009CN100555998C Method and system for realizing port re-direction by router interface address
10/28/2009CN100555997C Reactivation method, system and device for reverse multiplexing set of the asynchronous transfer mode
10/28/2009CN100555996C Layer routing method for micro power radio module long distance communication
10/28/2009CN100555995C An identification and use method for receiving window parameter of resorting entity
10/28/2009CN100555994C Method and system for routing circuit domain call to grouping domain
10/28/2009CN100555993C Method and apparatus for optimizing load-sharing route of network business flow
10/28/2009CN100555992C Network based routing scheme
10/28/2009CN100555991C Method for message access control, forwarding engine and communication device
10/28/2009CN100555990C Method and device for controlling service transmission in multi-protocol label exchange
10/28/2009CN100555989C Realizing method for pseudo wire from point to multiple points
10/28/2009CN100555988C Method for improving the classification searching speed of the three-folded content addressable memory message
10/28/2009CN100555987C Adaptive clock recovery scheme
10/28/2009CN100555986C Combined pipelined classification and address search method and apparatus for switching environments
10/28/2009CN100555985C Switch and routing table operation method
10/28/2009CN100555984C Optimizing 802.11 power-save for IP multicast groups
10/28/2009CN100555983C Coordinated data flow control and buffer sharing in UMTS
10/28/2009CN100555982C Speculative pre-fetch of a protocol control block from an external memory unit
10/28/2009CN100555981C High availability virtual switch
10/28/2009CN100555980C Method and apparatus for controlling a broadcast communication data rate in a wireless communication system
10/28/2009CN100555979C Method for relaying IP-packets to an external control component of a network node
10/28/2009CN100555978C Managing a communication device via GPRS and a GSM connection
10/28/2009CN100555977C High performance route method for medium, long ranges based on MPU network topology architecture
10/28/2009CN100555976C Ring network and master node
10/28/2009CN100555975C Method of operating a data bus system and a transmitter station
10/28/2009CN100555974C Method of operating a data bus system and a transmitter station
10/28/2009CN100555973C Industrial production workshop security positioning system and method based on wireless sensor network
10/28/2009CN100555972C Multi-member aggregating exchange method, and server for network chatroom
10/28/2009CN100555971C Method and system for VoIP over WLAN to bluetooth headset using ACL link and sniff for alighed eSCO transmission
10/28/2009CN100555970C Mobile IPv6 based household network accessing method and its network appliance
10/28/2009CN100555969C Fibre channel over ethernet
10/28/2009CN100555968C Automatic route tagging of BGP next-hop routes in IGP
10/28/2009CN100555967C Method for the discovery of devices connected to an IP protocol network and device to carry out said method
10/28/2009CN100555966C Method for assuring clearing command reliable transmission to facsimile by T.38 gateway
10/28/2009CN100555965C Arrangement in a router for generating a route based on a pattern of a received packet
10/28/2009CN100555964C Communication method, communication device, and computer program
10/28/2009CN100555963C Geosynchronous satellite mobile Internet service system
10/28/2009CN100555962C Power-consumption saving method for domestic wireless subnetwork
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