Patents for H04L 12 - Data switching networks (448,999)
06/2008
06/18/2008CN101201620A Built-in controller based on 802.11 wireless network protocol
06/18/2008CN101201619A General module for bus vehicle mounted network and information integration control system
06/18/2008CN101201617A Web-based configuration server for automation systems
06/18/2008CN101201369A Constant temperature and constant wetting type automatization impedance test system
06/18/2008CN101199417A Electro cardiscope long-range monitoring method based on embedded web server and equipment therefor
06/18/2008CN100396161C Method for realizing broadcast multicast service in mobile communication system
06/18/2008CN100396148C Method for implementing timing verification of calls between bureaus based on IP of packet
06/18/2008CN100396134C Pseudo measuring report generating method
06/18/2008CN100396112C Method for realizing mobile data service unification route in communication system
06/18/2008CN100396097C Multimedia servicer system using network and its servicing method
06/18/2008CN100396095C Rate adapting method
06/18/2008CN100396086C Method of frame synchronization when scaling video and video scaling apparatus thereof
06/18/2008CN100396077C Communication deivce and communication method
06/18/2008CN100396074C Method, device and system for providing pre-payment service
06/18/2008CN100396070C Method for implementing Alarm-call Service based on VOIP gateway
06/18/2008CN100396064C Method for obtaining equipment port information by using multicast PIM protocol message
06/18/2008CN100396061C A method for controlling asynchronous operation by using state machine
06/18/2008CN100396060C Method for implementing messenger message transfer
06/18/2008CN100396059C Split network processor control information cache memory
06/18/2008CN100396058C IP group broadcasting method for supporting different service quality in specification service network domain
06/18/2008CN100396057C High speed block detecting method based on stated filter engine
06/18/2008CN100396056C Route selection method of radio mesh network
06/18/2008CN100396055C Multicasting source filtering treatment method
06/18/2008CN100396054C Method for transmitting service flow data packets between interior and exterior universal mobile telecommunication system (UMTS)
06/18/2008CN100396053C A method for switching IPv6 island in IPv6 network
06/18/2008CN100396052C FIFO memory with high reliability and implementing method thereof
06/18/2008CN100396051C Transmission method for conversation data in group broad cast / broadcast service
06/18/2008CN100396050C An independent operating network crossing routing method
06/18/2008CN100396049C Cluster chief election method based on node type for ad hoc network
06/18/2008CN100396048C Network intercommunication method
06/18/2008CN100396047C Method for synchronous data communication via bus
06/18/2008CN100396046C A method for implementing authorized verification and authorized verification processing module thereof
06/18/2008CN100396045C Optical transmission network protection method
06/18/2008CN100396044C Dynamic buffer memory management ATM switching arrangement and switching method thereof
06/18/2008CN100396043C Connection dismantling method and access device
06/18/2008CN100396042C Quick cut-in method and system for abnormally cut-off of broad band users
06/18/2008CN100396041C Wireless and wired integrated access network communication system
06/18/2008CN100396040C Method of path selecting in intelligent optical network
06/18/2008CN100396039C Method for realizing MPLS network intercommunication based on heterogeneous medium
06/18/2008CN100396038C Method for establishing wireless network between apparatus and device thereof
06/18/2008CN100396037C Method for transmitting acknowledged frame in wireless LAN
06/18/2008CN100396036C Computer system with pattern use menu, and virtual remote control system and method
06/18/2008CN100396035C System and method for switch-in and transmission of different data frames in digital transmission network
06/18/2008CN100396034C User positioning system suitable for radio LAN and its realizing method
06/18/2008CN100396033C Firmware renewing method or digital subscriber line device
06/18/2008CN100396032C Network element alarming monitoring system and network element alarming method thereof
06/18/2008CN100396031C System and method for testing function of communication apparatus
06/18/2008CN100396030C Method for testing reliability of cascade device and system therefor
06/18/2008CN100396029C Method for correcting error information in sub-module information list
06/18/2008CN100396028C Monitoring system and method in communication system
06/18/2008CN100396027C Method of implementing data image
06/18/2008CN100396026C System and method for testing apparatus based on managing information base
06/18/2008CN100396025C Monitoring method and system for collecting monitored data
06/18/2008CN100396024C Testing device and testing method for exchanging network board
06/18/2008CN100396023C Multi-jumping pseudo-line fault detecting reporting and maintenance protocol controlling method
06/18/2008CN100396022C Realization method for monitoring network service
06/18/2008CN100396021C Method for avoiding measurement error accumulation of round trip time in cascade network
06/18/2008CN100396020C Network tightening link circuit positioning method based on double rate periodic flow technolgy
06/18/2008CN100396019C Method for simulating data source of mobile terminal
06/18/2008CN100396018C Device and method of interpreting or constructing message
06/18/2008CN100396017C Virtual chain-circuit performance real-time measuring method in covering route network
06/18/2008CN100396016C System and method for securing service lelel in content distribution network
06/18/2008CN100396015C Method and system for managing TCAM route list
06/18/2008CN100396014C Hot standby maintenance system and hot standby maintenance and failover method
06/18/2008CN100396013C Method and system for managing WAC users' data
06/18/2008CN100396012C Software validity checking system and method based on device management protocol
06/18/2008CN100396011C Method for detecting net element connection state
06/18/2008CN100396010C Method for determining QoS strategy
06/18/2008CN100396009C Method and system for control bandwidth, access control device, and user file management device
06/18/2008CN100396008C Method for exciting continuous detection
06/18/2008CN100396007C Method of managing sub-network layer managing system
06/18/2008CN100396006C Method of internodal loading transfer in network accounting
06/18/2008CN100396005C Method for carrying out synchronization on flow between loaded control layer and loaded layer device
06/18/2008CN100396004C System and method for managing communication equipment
06/18/2008CN100396003C System and method for processing link fault of wideband access apparatus
06/18/2008CN100396002C System and method for identifying authority using relative inquire
06/18/2008CN100396001C User connection management method in virtus switching system
06/18/2008CN100396000C Method for client terminal applying server for serve and system thereof
06/18/2008CN100395999C Study remote controldevice system and its remote control method
06/18/2008CN100395998C Bandwidth control method, server and user terminal
06/18/2008CN100395997C Method for protecting access-in user safety
06/18/2008CN100395996C Information synchronizing method for network management system
06/18/2008CN100395995C Method for realizing empty user processing
06/18/2008CN100395994C Channel failure handling method in ASON
06/18/2008CN100395993C Command line conflict detecting and service configuration realizing method
06/18/2008CN100395992C Method data communication network dividing area and route information diffusion
06/18/2008CN100395991C End-to-end business automatic configurating and restoring method in ASON network
06/18/2008CN100395990C Method of authorization and license for devices
06/18/2008CN100395989C Method for carrying net resource supervisor to automatic acquire carrying net information
06/18/2008CN100395988C Method for realizing modifying network side wideband inserting equipment active template based on XDSL
06/18/2008CN100395987C Method and system for realizing telecommunication network universal performance management
06/18/2008CN100395986C Network management system and method
06/18/2008CN100395985C Method of forced setup of anti-virus software, and network system
06/18/2008CN100395984C Method of realizing clustered business information broadcasting by utilizing short message way
06/18/2008CN100395983C 计费系统和计费方法 Billing systems and billing methods
06/18/2008CN100395982C Radio local area network prepayment metering system and method thereof
06/18/2008CN100395981C Access rate limiting method based on token pail algorithm
06/18/2008CN100395980C Method and system for realizing WAP flow charging expense promting function
06/18/2008CN100395979C Method and apparatus for realizing Presence service
06/18/2008CN100395978C Unloading method and terminal