Patents for H04L 12 - Data switching networks (448,999)
04/2009
04/15/2009CN101409710A Access authorization system, access control server, and business process execution system
04/15/2009CN101409709A Method for publishing client terminal program of communication network management system automatically
04/15/2009CN101409708A GPON GTC frame-forming sublayer based on FPGA
04/15/2009CN101409706A Method, system and relevant equipment for distributing data of edge network
04/15/2009CN101409705A Method for chaining initial address
04/15/2009CN101409704A Method and apparatus for processing multicast member management protocol
04/15/2009CN101409703A Method for discovering network middle/remote terminal server by terminal equipment
04/15/2009CN101409692A Method for implementing interconnect and intercommunication of telecom and Unicom through IP address
04/15/2009CN101409691A System for saving cost of network telephone
04/15/2009CN101409690A Method and system for obtaining internet user behaviors
04/15/2009CN101409689A Method for exchanging internet address
04/15/2009CN101409688A Method for dynamically obtaining module configuration information of application server
04/15/2009CN101409687A Method and apparatus for prompting message
04/15/2009CN101409686A System and method for checking e-mail accessory content
04/15/2009CN101409685A Forwarding method based on virtual LAN mapping and access equipment
04/15/2009CN101409684A Method for distributing internet high-performance address based on three-layer soft exchange
04/15/2009CN101409683A High-performance user three-layer admittance control method based on three-layer soft exchange
04/15/2009CN101409682A Working method for enhancement type dynamic address user terminal
04/15/2009CN101409681A Novel wireless sensor network energy-saving routing algorithm based on node grading movement
04/15/2009CN101409680A Method and system for transmitting on-chip network information based on time division multiplex
04/15/2009CN101409679A Method for dynamically regulating data block request in point-to-point stream medium
04/15/2009CN101409678A Method for setting packet transmission path in AD HOC network, and network apparatus using the same
04/15/2009CN101409677A Access control method and apparatus
04/15/2009CN101409676A Routing method and system for telecom Ethernet
04/15/2009CN101409675A Network packet payload compression
04/15/2009CN101409674A Apparatus, system and method for implementing access bandwidth dynamic regulation
04/15/2009CN101409673A Method for transmitting network adapter data, network adapter and system
04/15/2009CN101409672A Data distribution apparatus, data distribution method, and distribution control program
04/15/2009CN101409671A Multiplexing network system and digital information transferring method
04/15/2009CN101409670A Management component transport protocol interconnect filtering and routing
04/15/2009CN101409669A Four-layer load-equalizing switch base on hardware and exchanging method thereof
04/15/2009CN101409668A Data transmission and receiving method, data transmission and receiving device, and program recording media
04/15/2009CN101409667A Data interactive method, equipment and system for radio base station
04/15/2009CN101409666A Looped network, method for discovering topological thereof and node
04/15/2009CN101409665A Method and apparatus for processing P2P network node route
04/15/2009CN101409664A Method and system for implementing bandwidth resource dynamic distribution in point-to-multi-point optical network
04/15/2009CN101409663A Method and apparatus for distributing user terminal service
04/15/2009CN101409662A Multimedia play terminal software interface method based on internet
04/15/2009CN101409661A Method and system for managing energy efficient network utilizing audio video bridging
04/15/2009CN101409660A Channel access control method for wireless sensor network
04/15/2009CN101409659A Control method, system and entity for network REC
04/15/2009CN101409658A At-sea network system, antenna combined structure and communication method thereof
04/15/2009CN101409657A Household network system and method for searching information
04/15/2009CN101409656A Method for checking virtual circuit connectivity, network node and communication system
04/15/2009CN101409655A Message-driven automation test system and implementing method
04/15/2009CN101409654A Method for processing SNMP information in network management system
04/15/2009CN101409653A Method and system for testing communication product
04/15/2009CN101409652A Apparatus and method for measuring making type bandwidth
04/15/2009CN101409651A Method, system and equipment for monitoring soft exchange load-bearing network quality
04/15/2009CN101409650A Method for monitoring signaling and signaling gateway
04/15/2009CN101409649A Embedded reactive and proactive intelligence
04/15/2009CN101409648A Method for locating node fault and link fault of Overlay network
04/15/2009CN101409647A Method for monitoring and analyzing user router flux
04/15/2009CN101409646A Method, apparatus, system, network management equipment and node for monitoring performance parameter
04/15/2009CN101409645A System and method for monitoring server machine cabinet load-bearing safety
04/15/2009CN101409644A Method and system for pre-warning service quality
04/15/2009CN101409643A Method, apparatus and corresponding system for analyzing telecom network modeling
04/15/2009CN101409642A Data service system, data service center and administrative operation method
04/15/2009CN101409641A System and method for implementing remote download through control module main-standby mode
04/15/2009CN101409640A Event problem report bundles in XML format
04/15/2009CN101409639A Method and apparatus for configuring QinQ
04/15/2009CN101409638A Method, system and apparatus for warning distributed business system fault
04/15/2009CN101409637A Alarm interactive automatic processing method for communication network management system
04/15/2009CN101409636A Safety on-line upgrade method for networking equipment firmware
04/15/2009CN101409635A Management of enterprise systems and applications using three-dimensional visualization technology
04/15/2009CN101409634A Quantitative analysis tools and method for internet news influence based on information retrieval
04/15/2009CN101409633A Method for implementing business plate report and alarm in communication equipment
04/15/2009CN101409632A Transmission method, system and apparatus for remote procedure call command
04/15/2009CN101409631A Method and apparatus for switching channel
04/15/2009CN101409630A Method, apparatus and system for sending and receiving stream medium data
04/15/2009CN101409629A Method, apparatus and system for establishing multicast transmission path and implementing multicast transmission
04/15/2009CN101409628A Method for implementing multicast control in point-to-multi-point optical network
04/15/2009CN101409627A Network-striding association charging method, network appliance, charging entity and charging system
04/15/2009CN101409626A Optical network unit and method for controlling power supply user terminal access thereof
04/15/2009CN101409625A Method and apparatus for initializing USB interface modem
04/15/2009CN101409623A Mode matching method facing to high speed network
04/15/2009CN101409619A Flash memory card and method for implementing virtual special network key exchange
04/15/2009CN101409617A Method for generating inbreak-tolerated wireless sensor network topological
04/15/2009CN101409613A Semi-frequency-division duplex data transmission method and apparatus
04/15/2009CN101409610A Retransmission and retransmission request in data communication systems
04/15/2009CN101409609A Method and apparatus for high-efficiency reliable voice transmission in wireless system
04/15/2009CN101409605A Method and system for managing transmission resource in radio communication system
04/15/2009CN101409602A Method for distributing ascent type encode vector in multicast network
04/15/2009CN101409593A Terminal and method for recording mobile multimedia broadcasting program
04/15/2009CN101409588A Passive optical network system and optical line terminating apparatus
04/15/2009CN101409587A Method, system and network node for transmitting data
04/15/2009CN101409578A Feedback method, system and apparatus for multimedia broadcast and multicast service business
04/15/2009CN101409463A Protection and video system gang control method for electric power system digitalization transforming plant
04/15/2009CN101408965A Method and system for publishing advertisement
04/15/2009CN101408946A System and method for automatically identifying mold warehouse-in and warehouse-out motions
04/15/2009CN101408875A Information processing device, image forming device, program and document data forming method
04/15/2009CN101408768A Intelligent integrated control system of kitchen and operation method thereof
04/15/2009CN101408767A Correlation of non-times series events in industrial systems
04/15/2009CN100479632C Backboard wiring method
04/15/2009CN100479616C Virtual dynamic cellular infrastructure based on coordinate information
04/15/2009CN100479609C Establishment method carrier Internet protocol operation and maintenance channel under asynchronous transmission mode
04/15/2009CN100479608C Link set up and relaying in a home automation ADHOC network
04/15/2009CN100479606C Method for transferring data in mobile communication terminal
04/15/2009CN100479593C Gateway, and method and system for processing calling control between mobile network and radio network
04/15/2009CN100479580C Method for measuring access point of network management using periodic measurements of indicators, and radio transmitting/receiving unit