Patents for H04L 12 - Data switching networks (448,999)
07/2006
07/26/2006CN1809217A Forward compatible terminal access method in wireless network
07/26/2006CN1809203A Central power and environment monitoring method for unattended equipment room
07/26/2006CN1809195A Multi-communication network call processing method for multi-mode terminals
07/26/2006CN1809178A Communication method based on short message and autonomous switching of packet wireless network transmission
07/26/2006CN1809153A Video composition apparatus, video composition method and video composition program
07/26/2006CN1809120A Control apparatus and method
07/26/2006CN1809109A Service language based preferential rule implementation method
07/26/2006CN1809108A Filter based call ticket memory repetition elimination method
07/26/2006CN1809107A Wireless communication system, base station, packet control function apparatus, node apparatus and accounting server
07/26/2006CN1809076A IPv6 terminal address generation and parsing method in communication network
07/26/2006CN1809072A Network architecture of backward compatible authentication, authorization and accounting system and implementation method
07/26/2006CN1809071A Method of implementing transmission of wireless PHS packet data
07/26/2006CN1809070A Method of implementing resource control on access layer per VC in L2VPN
07/26/2006CN1809065A Novel mail sending, transmission, and receiving method
07/26/2006CN1809064A Interworking apparatus and method for accepting IP in WCDMA system
07/26/2006CN1809062A IMS gateway systems and methods for online charging in ims networks
07/26/2006CN1809061A Apparatus and method for traversing gateway device using a plurality of batons
07/26/2006CN1809059A Customer service conversation management method
07/26/2006CN1809055A IP network and method of ensuring end-to-end QoS
07/26/2006CN1809052A Packet data protocol context activation method
07/26/2006CN1809041A Asymmetric bidirectional wavelength division multiplexing
07/26/2006CN1809038A Exchange IP address and its calling method and intelligent IP telephone set
07/26/2006CN1809037A Method of implementing end-to-end information interaction
07/26/2006CN1809036A Method for implementing capability interaction between terminals
07/26/2006CN1809035A Novel firewall device integrating routing and switching function
07/26/2006CN1809034A Network packet scheduling method applicable to wireless high-speed adaptive channels
07/26/2006CN1809033A NAT hardware implementation method
07/26/2006CN1809032A Method of dynamically learning address on MAC layer
07/26/2006CN1809031A Method of forwarding services with three-layer resilient packet ring
07/26/2006CN1809030A Information processing system, information processing device, and information processing method and program therefor
07/26/2006CN1809029A Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
07/26/2006CN1809028A Jitter controlled wfq algorithm on network processors and latency constrained hardware
07/26/2006CN1809027A Routing method
07/26/2006CN1809026A Voice udp grouping collection method of ptt terminal
07/26/2006CN1809025A Method and apparatus to support multiple memory banks with a memory block
07/26/2006CN1809024A Two-slot dynamic length WFQ calendar
07/26/2006CN1809023A Multicast service processing method and system
07/26/2006CN1809022A Ethernet device stacking method and its system
07/26/2006CN1809021A Ethernet link converging method
07/26/2006CN1809020A Quick-response central admission control system and control method
07/26/2006CN1809019A Method of implementing quick network message distribution based on adaptive cache mechanism
07/26/2006CN1809018A Method and system of handling queue QoS
07/26/2006CN1809017A System and method of delivering multicast service system on mobile host computers
07/26/2006CN1809016A Method of route optimization between 3G and iPAS (PAS) networks and system comprising 3G and iPAS (PAS) networks
07/26/2006CN1809015A Wireless base station based grid network
07/26/2006CN1809014A Method and apparatus of automatically constructing synergic user communication environment in network
07/26/2006CN1809013A Method of implementing isomeric sensor network system supporting wake mechanism
07/26/2006CN1809012A Wireless sensor network system and method supporting reconstruction of environment adaptive application
07/26/2006CN1809011A Home network system and method of controlling the same
07/26/2006CN1809010A Method and apparatus for minimizing hand-off time using mobile node information
07/26/2006CN1809009A Open service gateway initiative-based home gateway apparatus and device registration method thereof
07/26/2006CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/26/2006CN1809007A Delivery traffic indication message (dtim) periods in a wireless network
07/26/2006CN1809006A Method of ensuring attachment of online WLAN user to the same communication network
07/26/2006CN1809005A Method of disconnecting terminal from service network during switching process
07/26/2006CN1809004A Method of implementing random access
07/26/2006CN1809003A System and method of testing performance of soft switch device
07/26/2006CN1809002A Method and apparatus of implementing evaluation of protocol parser
07/26/2006CN1809001A Method of testing transmission performance of HSDPA channel
07/26/2006CN1809000A Network intrusion detection method
07/26/2006CN1808999A Method and apparatus of CPU fault detection for signal processing unit
07/26/2006CN1808998A Method of detection and maintenance of PPP link
07/26/2006CN1808997A System and method for determining a designated connection between components of computing devices
07/26/2006CN1808996A Method of implementing IMS registration triggering in IP multimedia subsystem
07/26/2006CN1808995A Method of protection of agent nodes in multi-layered automatic switching optical network
07/26/2006CN1808994A Method and system of interface synchronization in general-purpose mobile communication system
07/26/2006CN1808993A Communication network management and processing system and method
07/26/2006CN1808992A Security management service system and its implementation method
07/26/2006CN1808991A Network connectivity backup system
07/26/2006CN1808990A Network connectivity backup system
07/26/2006CN1808989A Bandwidth management method and system for network transmission
07/26/2006CN1808988A Method of implementing synchronization of topology resource information between bearer networks
07/26/2006CN1808987A Method of resource consistency management between telecommunication devices
07/26/2006CN1808986A Method of implementing resource allocation in bearer network
07/26/2006CN1808985A Hand-in-hand digital conference system
07/26/2006CN1808984A Interactive communication system and method
07/26/2006CN1808983A Method and system of implementing instant communication
07/26/2006CN1808982A Packet data stream charging based processing method
07/26/2006CN1808981A Remote initiation of three-way calling at a telematics unit
07/26/2006CN1808980A Multimedia interactive guide information system
07/26/2006CN1808979A Real time optimization over a shared communication channel
07/26/2006CN1808978A Method of implementing network control of multiple television sets with computer
07/26/2006CN1808977A Blue Teeth based service sharing system and its method
07/26/2006CN1808976A Service transmission mode of mobile terminal
07/26/2006CN1808971A Method and system of implementing secure communication between internal and external computer networks based on simplex communication principle
07/26/2006CN1808964A Method and system of obtaining clock for H.323 multimedia communication network terminal
07/26/2006CN1808950A Method of dynamic bandwidth adjustment for protection ring of multiplexed segment
07/26/2006CN1808945A A method and apparatus for testing optical network equipment
07/26/2006CN1808941A Information supply system and method utilizing text information
07/26/2006CN1808934A Transmission power control method, radio communication system, base station and mobile station
07/26/2006CN1808605A Digital data reproducing method and apparatus
07/26/2006CN1808510A Network based triggering in an instrument system
07/26/2006CN1808505A Sorting control system and method for multiple wireless switch devices
07/26/2006CN1808387A Providing access to data shared by packet processing threads
07/26/2006CN1266983C Method for processing position information request sent by user's device
07/26/2006CN1266981C Back-up system and method for mobile terminal data network
07/26/2006CN1266979C Optimization of handover program in GPRS
07/26/2006CN1266977C Radio communication system
07/26/2006CN1266965C System and method for building IS-683 conversation using mobile terminal
07/26/2006CN1266955C Method for wireless link deterioration detection and deterioration processing of TD-SCDMA system