Patents for H04L 12 - Data switching networks (448,999)
04/2008
04/30/2008CN101170819A Flexible network structure with user group support
04/30/2008CN101170808A Switching method and system for heterogenous access systems
04/30/2008CN101170803A Method for processing non internal number in voice call continuous service
04/30/2008CN101170802A Method for processing non internal number in voice call continuous service
04/30/2008CN101170801A Method for processing call continuous service with non international number
04/30/2008CN101170796A A method for establishing or reconfiguring special radio carrier in service selection
04/30/2008CN101170793A An inter-BSS packet exchange and switching method, system and a SGSN
04/30/2008CN101170791A An industrial installation device for testing automatic power on and off
04/30/2008CN101170786A A method for preventing Iub interface carried resource from suspending
04/30/2008CN101170782A A method for parallel data transmission in mobile network management
04/30/2008CN101170778A System for supporting multiple connection management program access and controlling mobile terminal equipment
04/30/2008CN101170771A Information transmission method and handheld terminal device
04/30/2008CN101170758A User device and its switching method between different IP networks
04/30/2008CN101170749A A method for realizing differential service in WAP group and WAP gateway
04/30/2008CN101170745A Bluetooth-based instant communication method, server, system and terminal
04/30/2008CN101170743A A resource allocation method and device
04/30/2008CN101170742A A method for transmitting multicast broadcast programs in radio access network
04/30/2008CN101170740A A system and method for recognizing silent user in SMS service management
04/30/2008CN101170738A Method for point-to-point protocol to terminate in personal handheld phone system packet domain network
04/30/2008CN101170737A Small traffic multicast data distribution method and system in broadcast and multicast service
04/30/2008CN101170733A An authentication and charging control method, device and system for WAP service
04/30/2008CN101170732A System and method of sharing contents using messenger
04/30/2008CN101170730A Multicast and broadcast service system and multicast and broadcast service domain classification method
04/30/2008CN101170728A Short message processing method and device, system
04/30/2008CN101170727A A method and system for interactive voice response and text synchronized push
04/30/2008CN101170726A Method for realizing discontinuous receiving of user device
04/30/2008CN101170724A A method, system and device for bearing mode conversion
04/30/2008CN101170722A A method for making mobile multimedia broadcast terminal instantly receive system information
04/30/2008CN101170721A A method for guaranteeing mobile multimedia broadcast terminal to receive instantly system information
04/30/2008CN101170720A Radio interface counting method and device under MBMS broadcast mode
04/30/2008CN101170718A Method and system for obtaining continuous packet connection technology support capability information
04/30/2008CN101170716A Method and device for improving MBMS service availability
04/30/2008CN101170715A Method for enhancing special channel media access control in high-speed uplink packet access
04/30/2008CN101170691A A method, system and STB for monitoring IPTV service quality
04/30/2008CN101170689A Method and device for configuring information synchronization
04/30/2008CN101170615A 电话系统 Phone System
04/30/2008CN101170614A Voice data transmission system and sound data transmission method
04/30/2008CN101170613A Method and system conference control operation in voice conference
04/30/2008CN101170610A Call center service system
04/30/2008CN101170593A A VoIP phone terminal and online failure detection device and method
04/30/2008CN101170586A A method for automatically reporting device feature information and corresponding device
04/30/2008CN101170583A Multi-function map display
04/30/2008CN101170581A Service-oriented self-adapted power grid communication architecture and its communication method
04/30/2008CN101170578A Hierarchical peer-to-peer network structure and constructing method based on syntax similarity
04/30/2008CN101170575A 服务器设备和屏幕共享方法 Server device and screen sharing method
04/30/2008CN101170572A Multimedia network communication system based on P2P SIP technology
04/30/2008CN101170571A Information provision device and method for providing information based on this device
04/30/2008CN101170569A A method for managing contacts in instant communication
04/30/2008CN101170566A A multi-domain authentication method and system
04/30/2008CN101170565A SDP 2D extension method supporting multiple mixed media layer negotiations
04/30/2008CN101170564A Method for preventing from counterfeiting IP source address based on end-to-end automatic synchronization
04/30/2008CN101170563A A method and device for matching message rule
04/30/2008CN101170562A A method and device for controlling access number of user device
04/30/2008CN101170559A Method for realizing resource consistence between SPDF and BGF
04/30/2008CN101170558A Method for call session controller to identify private user identifier in session
04/30/2008CN101170557A Access control within a publish/subscribe system
04/30/2008CN101170556A Crossing of a nat address translation equipment for sip-protocol signalling messages by address information redundancy
04/30/2008CN101170555A Address resolution protocol (ARP) cache management method and related communication device
04/30/2008CN101170553A Method and device for realizing Internet protocol multi-media sub-system disaster tolerance
04/30/2008CN101170551A A data aging processing method
04/30/2008CN101170550A A transparent transmission method for 10000M Ethernet signals in optical transmission network
04/30/2008CN101170549A CBP packet frame structure and auction resource distribution method based on IEEE802.22 protocol
04/30/2008CN101170548A Section terminal system and method
04/30/2008CN101170545A Non label set user interface and data transmission system and method
04/30/2008CN101170544A A communication method in high-availability cluster system based on single practical IP address
04/30/2008CN101170541A Packet receiving and transmission system and method
04/30/2008CN101170540A A XML document management method, client and server
04/30/2008CN101170539A Channel allocation method and device carrying VoIP service
04/30/2008CN101170534A A timing rough synchronization capturing method for mobile multimedia broadcast system
04/30/2008CN101170524A MVB-Ethernet gateway based on ARM7
04/30/2008CN101170523A File transmission system, method and file forward decision server
04/30/2008CN101170522A A method and system for distributing history events
04/30/2008CN101170521A Communication object hiding method and device based on instant communication tool
04/30/2008CN101170520A A network system signal processing method based on UDDI
04/30/2008CN101170519A Third-party application chat integration method and system
04/30/2008CN101170518A A signaling transmission method and access gateway
04/30/2008CN101170517A Method and device for aging of control session table
04/30/2008CN101170516A Status self-adapted method and device for non RPF interface
04/30/2008CN101170515A A method, system and gateway device for processing packets
04/30/2008CN101170514A Method and device for access control between access circuit interfaces
04/30/2008CN101170513A Control method for access user multicast service
04/30/2008CN101170512A Message service processing method
04/30/2008CN101170511A Device and method for realizing multi-core processor communication in built-in operating system
04/30/2008CN101170510A A control method for multicast data forward
04/30/2008CN101170509A Traffic control method for switching router system
04/30/2008CN101170508A A method for processing L2 broadcast
04/30/2008CN101170507A Asynchronous concurrent processing method
04/30/2008CN101170506A A P2P stream media data dispatching method based on response drive
04/30/2008CN101170505A A method and device for processing failure at RPR site
04/30/2008CN101170504A Adjustment method for window traffic of radio link control layer
04/30/2008CN101170503A An optimization method for multicast route ant group algorithm
04/30/2008CN101170502A A method and system for realizing mutual access between stacking members
04/30/2008CN101170501A Hot swap power-on system and method
04/30/2008CN101170500A Hierarchical routing method based on different power network card
04/30/2008CN101170499A A selection method for combined service execution path in self-organized network
04/30/2008CN101170498A Secure multi-path routing method for Ad hoc network
04/30/2008CN101170497A Method and device for sending network resource information data
04/30/2008CN101170496A An identification method and device for point-to-point media stream
04/30/2008CN101170495A Method, device, system and access point for access list update
04/30/2008CN101170494A Soft rerouting method in automatic switching optical network