Patents for H04L 12 - Data switching networks (448,999)
01/2009
01/28/2009CN101355441A Method, system and equipment for configuring operation management maintain attribute
01/28/2009CN101355440A Method for collecting topology of cluster management
01/28/2009CN101355439A Method, system and wireless network controller for controlling user equipment capability
01/28/2009CN101355438A Method, equipment and system for implementing policy charging control
01/28/2009CN101355437A Method and apparatus for processing alarm/event information
01/28/2009CN101355436A System for rapidly configuring data based on formwork and implementing method
01/28/2009CN101355435A System and method for managing IP voice video apparatus
01/28/2009CN101355434A Method and apparatus for upgrading software of multimedia remote terminal
01/28/2009CN101355433A Method and apparatus for implementing digital broadcast network station based on file type transmission mode
01/28/2009CN101355432A Multi-point transmission data method
01/28/2009CN101355431A Information terminal device and option unit therefor
01/28/2009CN101355430A Exchange frame, cluster router
01/28/2009CN101355429A Method and apparatus for providing user proxy capability information
01/28/2009CN101355428A Method for protecting data integrity using increment checkout
01/28/2009CN101355427A Internally-control safety method for information gateway-service support system
01/28/2009CN101355425A Method, apparatus and system for implementing new member register of group key management
01/28/2009CN101355424A Method for safely migrating handhold equipment data
01/28/2009CN101355419A Method and apparatus for avoiding network attack
01/28/2009CN101355418A Method, apparatus and system for preventing route loop from generating
01/28/2009CN101355416A Active protection system for wireless self-organizing network
01/28/2009CN101355415A Method and system for implementing safety access public network of network terminal as well as special network access controller thereof
01/28/2009CN101355411A Multi-input multi-output communication apparatus, antenna apparatus and communication system
01/28/2009CN101355409A Method for implementing partner selection and collaboration transmission combining position information
01/28/2009CN101355408A Method and apparatus for processing data transmission
01/28/2009CN101355390A Method for collecting virtual cluster of underwater sensor network high time resolution data
01/28/2009CN101355387A Method, equipment and system for optical network unit to access network
01/28/2009CN101355384A On-line monitoring instrument for CWDM network
01/28/2009CN101355080A Semiconductor integrated circuit and semiconductor device with the same
01/28/2009CN101354829A Satellite telemetering data transmission method
01/28/2009CN101354751A Movement management system using wireless radio frequency recognition
01/28/2009CN101354694A Ultra-high expanding super computing system based on MPU structure
01/28/2009CN101354679A Method for allocating memory of embedded type point-to-point loading system
01/28/2009CN101354581A On site bus building integrated control system based on LON bus technique
01/28/2009CN101354261A System and method for updating data of navigation system and navigation system
01/28/2009CN101354260A System and method for updating communication navigation data
01/28/2009CN101353048A Plug-in component equipment for locomotive communicating system
01/28/2009CN101352604A Networked fire-fighting extinguishment control system
01/28/2009CN100456891C Method for carrying out switching on activated state access terminal
01/28/2009CN100456868C Method and apparatus for load sharing in wireless access network based on dynamic transmission power adjustment of access points
01/28/2009CN100456861C Mobile terminal, program for controlling mobile terminal, program for call-management server, and call management process
01/28/2009CN100456854C System and method for assigning mobile IP to mobile node
01/28/2009CN100456853C Buffer volume control method of HS-DSCH and base station
01/28/2009CN100456851C Method for allocating up-link wireless data block resource
01/28/2009CN100456842C Downstream data-pack dispatching system and method in mobile communication system
01/28/2009CN100456841C Method for measuirng telephone quantity in mobile telecommunication system
01/28/2009CN100456840C Method for splitting LPM algorithm to two CPU
01/28/2009CN100456839C A testing system of digital subscriber line and testing method
01/28/2009CN100456826C Implement system and method for customizing content of TV program
01/28/2009CN100456824C A method and system for memory PVR functions in a broadcast environment
01/28/2009CN100456808C Operation at mobile terminal when communicating with remote camera
01/28/2009CN100456789C communication terminal unit and method for control of same
01/28/2009CN100456788C Method for realizing remote-telephone connecting for other network telephone user
01/28/2009CN100456785C System and method for obtaining artistic signature design using handset or little smart transmitting name short message
01/28/2009CN100456780C A method for implementing fixed network short message service charging and system therefor
01/28/2009CN100456771C Communication device and its interactive method between modules
01/28/2009CN100456769C Msctp based handover of a mobile device between non-intersecting networks
01/28/2009CN100456768C Method of member management for SNMP network management station
01/28/2009CN100456767C Indication method and system for digital content distributing fee
01/28/2009CN100456766C Method for realizing network-visit control
01/28/2009CN100456764C Dynamic reconfiguration of encryption upon detection of intrusion
01/28/2009CN100456763C Method and apparatus for creating and distributing real-time interactive media content through wireless communication networks and the Internet
01/28/2009CN100456757C Method to control home intelligent terminal and home access gateway
01/28/2009CN100456756C A method and network for implementing prepaid subscriber short message service
01/28/2009CN100456755C Method and device for filtering message
01/28/2009CN100456754C System, method and program product to route message packets
01/28/2009CN100456753C Message matching method and system
01/28/2009CN100456752C Method for realizing group broadcasting under fast generating tree ring network
01/28/2009CN100456751C Instant communication method and system
01/28/2009CN100456750C Method for processing message of isomerous No. seven signaling network
01/28/2009CN100456749C Method and system for providing dynamic graphic display for user based on instantaneous communication platform
01/28/2009CN100456748C A system and method for implementing mobile location service in instant network communication
01/28/2009CN100456747C Method and network equipment for implementing inspection of reversal path of unicast
01/28/2009CN100456746C Method for backward realizing private line user mechanism in communication system
01/28/2009CN100456745C Global microwave insertion interoperating system and method for realizing real-time roaming service
01/28/2009CN100456744C Data dispatching method and system
01/28/2009CN100456743C Mobile stream media timing method
01/28/2009CN100456742C Mobile Internet protocol route processing method and system and router
01/28/2009CN100456741C Voice udp grouping collection method of ptt terminal
01/28/2009CN100456740C Layer 2 switch
01/28/2009CN100456739C Remote access vpn mediation method and mediation device
01/28/2009CN100456738C Routing system and method for synchronizing
01/28/2009CN100456737C Method and device for re-establishing communication after a communication loss in a wireless communication network
01/28/2009CN100456736C Method for realizing high-speed facsimile service in communication network
01/28/2009CN100456735C Transceiving network controller and method for controlling buffer memory allocation and data flow
01/28/2009CN100456734C System structure with multiport memory, device, system and use method thereof
01/28/2009CN100456733C Method of realizing multimedia broadcasting/group broadcasting business deactivation
01/28/2009CN100456732C Method of realizing multimedia broadcasting group broadcnsting business deactivation
01/28/2009CN100456731C Method and device for ensuring service QoS at different bearing layer network communicating
01/28/2009CN100456730C Method and device for switching cross-intelligent platform
01/28/2009CN100456729C Personal remote firewall
01/28/2009CN100456728C Construction and operation for wireless self-organizing network
01/28/2009CN100456727C Medium access control in master-slave systems
01/28/2009CN100456726C Network system and method for realizing the Internet access authentication based on WAPI
01/28/2009CN100456725C Network system and method for obtaining the public key certificate for WAPI
01/28/2009CN100456724C Data input/output request processing method and system
01/28/2009CN100456723C Wireless network converter
01/28/2009CN100456722C Method, apparatus, and program product for providing web service
01/28/2009CN100456721C Intraconnection network structure and method for establishing intraconnection network
01/28/2009CN100456720C Routing telecommunications to a user in dependence upon location
01/28/2009CN100456719C System for transmitting and receiving data