Patents for H04L 12 - Data switching networks (448,999)
01/2008
01/30/2008CN101114884A Method of controlling data broadcast application and broadcast receiver receiving the same
01/30/2008CN101114882A Method for processing data traffic in GPON
01/30/2008CN101114879A Link failure diagnosis device of hand-hold passive optical network
01/30/2008CN101114875A Mobile communications network link performance measuring system and method
01/30/2008CN101114872A Method and system for scheduling transmission resources
01/30/2008CN101114869A system message block scheduling method and device in UMTS system
01/30/2008CN101114861A Wireless communication network, wireless communication protocol and method for controlling multistage transmission power
01/30/2008CN101114405A Digitization experimental laboratory system and data control method thereof
01/30/2008CN101114345A Method for accurate positioning under mine and position recognizing card
01/30/2008CN101114286A Method and system for filtering chat chamber advertisement
01/30/2008CN101114274A Dynamic reconstruction dictate processor configuring and communication controller
01/30/2008CN100366124C A system and method for providing user with network service in NGN
01/30/2008CN100366123C Wireless network access system and method
01/30/2008CN100366117C Wireless network device data allocation method
01/30/2008CN100366109C Wireless LAN system wherein an access point is connected to remote slave stations via an optical multiplexing system
01/30/2008CN100366103C Message delivering method and system
01/30/2008CN100366102C Mms message transfer method and system
01/30/2008CN100366098C Method of retransmitting message between nodes in radio communication system
01/30/2008CN100366040C Fax service data transmission method
01/30/2008CN100366037C Method and device for realizing complete radio communication at single processor kernel
01/30/2008CN100366033C Device for providing direct connection bitween different special-purpose network equipments
01/30/2008CN100366032C Layered mobile multicasting method based on fast multicasting switching
01/30/2008CN100366031C Method for implementing support to paralel transmission of compression packet in IPv6 sensor network
01/30/2008CN100366030C Method for controlling multimedia broadcast/multicast service conversation start
01/30/2008CN100366029C Communication controller, host-side controller, communication equipment, communication system and method
01/30/2008CN100366028C Identity protection in a LAN-universal radiotelephone system
01/30/2008CN100366027C Method for realizing frame reliable transmission in frame relay network
01/30/2008CN100366026C A method for implementing message forwarding control in routing equipment
01/30/2008CN100366025C System and method of managing information distribution to mobile stations
01/30/2008CN100366024C System and method for processing packets
01/30/2008CN100366023C Device for searching route
01/30/2008CN100366022C Buffer distribution method and apparatus
01/30/2008CN100366021C System and method for optical transmission subnetwork communicating with external subnetwork using official telephone
01/30/2008CN100366020C Transmission device of railway carriage
01/30/2008CN100366019C Communication method between wireless sensor network node and gateway
01/30/2008CN100366018C Method for realizing communication unit interconnection
01/30/2008CN100366017C Method for managing path in communication system
01/30/2008CN100366016C Wireless communications apparatus and routing control and packet transmission technique in wireless network
01/30/2008CN100366015C Cipher key setting system, access point, and cipher key setting method
01/30/2008CN100366014C Domestic controlled network system and system chip for domestic appliance control chip
01/30/2008CN100366013C Accident power-off remote transmitting alarming system and alarming method thereof
01/30/2008CN100366012C Method for connecting userí»s terminal through wireless access network to kernel network
01/30/2008CN100366011C Public internet connecting service system and access line connecting device
01/30/2008CN100366010C Mobile IP nonuniform switching detection in Wi-Fi network
01/30/2008CN100366009C Wireless local area network with clients having extended freedom of movement
01/30/2008CN100366008C Method for building-up route table and searching route items thereby
01/30/2008CN100366007C System, apparatus and method for SIM-based authentication and encryption in wireless local area network access
01/30/2008CN100366006C Method and device of embedding type self-testing for universal serial bus physical layer receiving/sending apparatus
01/30/2008CN100366005C Test method for throughput capacity of IP equipment
01/30/2008CN100366004C Interconnection technique design method for distributed wireless communication transmission technique test platform
01/30/2008CN100366003C Device and method for emulated route analysis test
01/30/2008CN100366002C Shared access testing system of internet
01/30/2008CN100366001C Method of constructing cluster management and monitoring system in resilient system architecture
01/30/2008CN100366000C SNMP-based IPv6 sensor network node management method
01/30/2008CN100365999C Design method for grouping service in optical transmission communication network
01/30/2008CN100365998C System and method for implementing OAM function of ethernet and multi-protocol tag exchange network
01/30/2008CN100365997C Distributed hash table in opposite account
01/30/2008CN100365996C Method for statistics of service flow based on IPv6
01/30/2008CN100365995C Method for opening Ethernet business
01/30/2008CN100365994C Method and system for regulating ethernet
01/30/2008CN100365993C Method for implementing active state hard switchover in high speed block data system
01/30/2008CN100365992C Method of resource consistency management between telecommunication devices
01/30/2008CN100365991C Conversation resource distributing method
01/30/2008CN100365990C Automatic setting of security in communication network system
01/30/2008CN100365989C Physical separated card with single network port
01/30/2008CN100365988C Session connection resource management optimizing method
01/30/2008CN100365987C Method for logging-out invalid IGMP multicast port on router
01/30/2008CN100365986C Method for saving BGP routing table memory consumption
01/30/2008CN100365985C Method and system for realizing interactive network constitution of medicine image obtained by multipoint searching access
01/30/2008CN100365984C Service quality charging method of internet business based on service grade protcol
01/30/2008CN100365983C Method for realizing packet data prepayment service
01/30/2008CN100365982C Method for providing oral recording information in micro-wave switch-in global interconnection system
01/30/2008CN100365981C A charging method based on WLAN authentication and privacy infrastructure certificate
01/30/2008CN100365980C Method for realizing charging and charging system
01/30/2008CN100365979C Optical exchanger for 650nm plastic optical fiber transmission system
01/30/2008CN100365978C Method and device for realizing classified service to business provider
01/30/2008CN100365977C Load balancing method and system of servers in a cluster
01/30/2008CN100365976C Electronic white plate image sharing method based on content different comparison
01/30/2008CN100365975C Delivering system of webpage information of internet
01/30/2008CN100365972C Method of establishing home domain through device authentication using smart card, and smart card for the same
01/30/2008CN100365968C Method of realizing series monitoring terminal treatment in network communication and its device
01/30/2008CN100365967C Frame transmission/reception system, frame transmitting apparatus, frame receiving apparatus, and frame transmission/reception method
01/30/2008CN100365966C Method of realizing series monitoring static charge error code calibration value compensation underthrust and its device
01/30/2008CN100365963C Random switch-on method and radio station
01/30/2008CN100365625C Service retrieval apparatus and service retrieval method
01/30/2008CN100365613C Apparatus and methods for delayed network information transfer
01/30/2008CN100365611C Data processing apparatus
01/30/2008CN100365589C Apparatus, system, and method for facilitating port testing of a multi-port host adapter
01/30/2008CN100365575C Method for realizing network processor dynamic loading micro code and network device
01/30/2008CN100365558C Event handling method of single node in tree
01/30/2008CN100365539C Optical net card for 650 nm plastic fibre-optical transmission system
01/29/2008US7325252 Network security testing
01/29/2008US7325239 Method and system of generically managing tables for network processors
01/29/2008US7325150 Combiner for power delivery over data communication cabling infrastructure
01/29/2008US7325147 Personal computer operation environment presetting system and method based on detecting an input AC power source voltage on the personal computer when a wireless LAN card is mounted therein
01/29/2008US7325142 IP network and admission control method used therefor
01/29/2008US7325127 Security server system
01/29/2008US7325080 Data collection system
01/29/2008US7325072 Inter-subnet multicast relaying service-a network infrastructure independent solution to cross subnet multicasting
01/29/2008US7325071 Forwarding traffic in a network using a single forwarding table that includes forwarding information related to a plurality of logical networks