Patents for H04L 12 - Data switching networks (448,999)
09/2009
09/09/2009CN101527651A Method and apparatus for managing users registration on ce device over network
09/09/2009CN101527650A Communication management system, communication management method and communication device
09/09/2009CN101527649A Risk evaluation method and system based on security dependence relation
09/09/2009CN101527648A State tree matching method capable of finishing integer matching
09/09/2009CN101527647A Multi-data plane oriented resource management realization method
09/09/2009CN101527646A System and method for WEB network management
09/09/2009CN101527645A Method, system and relevant device for collecting network topology information
09/09/2009CN101527644A Method for sending notification message and device thereof
09/09/2009CN101527643A Method, system and main equipment for acquiring stacking system information
09/09/2009CN101527642A Method and device for feeding back and processing multicast routing protocol join failure
09/09/2009CN101527641A Realization method, control method and device for sub-conference in multimedia sub-system
09/09/2009CN101527640A Method for carrying out real-time fee deduction during instant messaging
09/09/2009CN101527639A Optic electric interface automatic switching method and device thereof
09/09/2009CN101527638A Adjustable-voltage power-over-ethernet (poe) switch
09/09/2009CN101527637A Virtual proprietary organization platform system and method thereof
09/09/2009CN101527610A Wavelength-division multiplexing passive optical network system with 1:N wavelength backup function
09/09/2009CN101527082A System and method for acquiring traffic road conditions
09/09/2009CN101527075A Signal distinguishing remote controller and control method thereof
09/09/2009CN101527072A Burglarproof system capable of automatically starting and method thereof
09/09/2009CN101526846A PCIE system and control method thereof
09/09/2009CN101526813A Method for remotely controlling indoor equipment
09/09/2009CN101526010A Mine water bursting disaster monitoring and early-warning system and control method thereof
09/09/2009CN101524573A Holographical medical device for mobile equipment
09/09/2009CN100539760C Method and equipment for controlling group terminal calling in mobile communication system
09/09/2009CN100539759C Radio LAN system and radio LAN system signal collision evading method
09/09/2009CN100539755C Method and apparatus to reduce uplink compressed mode monitoring in a communication device
09/09/2009CN100539754C A method and device for transport network layer control signalling in UTRAN supporting both ATM and IP transport technologies
09/09/2009CN100539753C Method for the transmission of data in a radiocommunication system
09/09/2009CN100539747C Method for authenticating and verifying sms communications
09/09/2009CN100539731C Provision of a multimedia broadcast/multicast service (MBMS) for a user equipment moving along cells in a cellular mobile communication system
09/09/2009CN100539720C Method and apparatus for interference mitigation in mobile units having location transmitters
09/09/2009CN100539691C Data transmission control system and data transmission control method
09/09/2009CN100539623C Service environment setting system, electronic apparatus, wireless communication terminal, programme
09/09/2009CN100539616C Method of and apparatus for displaying messages on a mobile terminal
09/09/2009CN100539603C System and method for assigning a network address to a wireless device
09/09/2009CN100539602C Dynamic addressing in transient networks
09/09/2009CN100539588C Communication apparatus, communication method and communication system
09/09/2009CN100539585C Telecommunications system and method
09/09/2009CN100539584C System, server, method and program for providing communication service
09/09/2009CN100539583C Communication apparatus, electronic mail transmitting method, and electronic mail transmitting program
09/09/2009CN100539580C Load balancing in data networks
09/09/2009CN100539579C Local network transmission control method
09/09/2009CN100539577C Transfer of information in a communication network with a verified QOS
09/09/2009CN100539575C Stream data processing device, stream data processing method, program, and medium
09/09/2009CN100539574C Method for securing service quality in skeletal network of virtual special network
09/09/2009CN100539559C Apparatus for phase error correction using despread signals
09/09/2009CN100539556C Train network access service management method and communication system employing this method
09/09/2009CN100539555C Email transfer method for the online protocol and credit mechanism based on scalable message
09/09/2009CN100539554C Counterpart network searching method
09/09/2009CN100539553C Method, system, terminal, GDXS, and GDXTS for data transfer between terminals
09/09/2009CN100539552C Method and system for pushing e-mail to multiple wireless communication devices
09/09/2009CN100539551C Method for realizing static network address translation-protocol conversion and gateway equipment
09/09/2009CN100539550C Information communication system, information communication apparatus and method
09/09/2009CN100539549C System and method of routing in a router in a communications system
09/09/2009CN100539548C Method and equipment for performing flow shaping that maintains service quality in packet-switched telecommunications
09/09/2009CN100539547C Power management in an ieee 80211 IBSS using an end of ATIM frame and a dynamically determine ATIM period
09/09/2009CN100539546C Flow control in network devices
09/09/2009CN100539545C Method and network node for determining multi-path transmission paths in a packet-switched communication network
09/09/2009CN100539544C Medium streaming distribution system
09/09/2009CN100539543C Method and device for POS data filter delivering
09/09/2009CN100539542C Maximum lifetime routing in wireless ad-hoc network
09/09/2009CN100539541C Wireless multipurpose communication system
09/09/2009CN100539540C Method for increasing data throughput in communication system
09/09/2009CN100539539C Method and system for distributing electronic content to multi-party users in mobile communication network
09/09/2009CN100539538C Memory management system having a linked list processor
09/09/2009CN100539537C Method and device for spreading network route to remote network using IPScc
09/09/2009CN100539536C Method of call transfer between wireless local area networks connected to a mobile network, and associated management device
09/09/2009CN100539535C Method and equipment for adjusting band width of ring network node
09/09/2009CN100539534C Access system and method to a shared communication medium
09/09/2009CN100539533C Method and system for controlling multimedia broadcast of mobile terminal combined family gateway
09/09/2009CN100539532C Method and device for implementing voice intercommunication in kilomega bit Ethernet passive optical network
09/09/2009CN100539530C Fuel cell distributed control system CAN network communication method based on time triggering
09/09/2009CN100539529C Communication system of sharing access network and method for performing service message interaction
09/09/2009CN100539528C Method and system for determining available channel in a wireless network
09/09/2009CN100539527C Network address converting server and its method
09/09/2009CN100539526C Method, access point and program product for providing bandwidth and airtime fairness in wireless networks
09/09/2009CN100539525C Method and apparatus to provide channel access parameter
09/09/2009CN100539524C A method for candidate access router capability discovery, wireless access router and terminal
09/09/2009CN100539523C Dynamic link bandwidth distributing method for elastic group ring
09/09/2009CN100539522C WLAN error control
09/09/2009CN100539521C Method for realizing radio local area network authentication
09/09/2009CN100539520C Method for transmitting packet switched data in a cellular radio communication system during cell change
09/09/2009CN100539519C Plastic composite material manufacture involves compounding of a plastic matrix with bamboo fibers of specific diameter range dependent on property requirement and use
09/09/2009CN100539518C Method for detecting and recovering faults in covered network based on fast switch over
09/09/2009CN100539517C Wireless network with volume measure, wireless network controller, terminal and data switching method
09/09/2009CN100539516C Management method and system of the network permit, and permit server and client
09/09/2009CN100539515C Deadlock detection in a telecommunication network
09/09/2009CN100539514C Intelligent optical network equipment having double CPU and method for realizing the same
09/09/2009CN100539513C Fault/alarm management system and method based on simple network management protocol
09/09/2009CN100539512C Method for implementing data link adjustment in SDH transmission network
09/09/2009CN100539511C Method and apparatus for detecting mobile computing device of connecting data network
09/09/2009CN100539510C Good fault tolerance property and high efficiency RS-485-work managing structure
09/09/2009CN100539509C Main-standby rotation realizing method facing to high-side exchange board
09/09/2009CN100539508C Intelligent IVR interface gateway data process method
09/09/2009CN100539507C Relay set in network device and method thereof
09/09/2009CN100539506C Network managed channel change in digital networks
09/09/2009CN100539505C Method of applying for communication service and communication terminal thereof
09/09/2009CN100539504C Network address conversion and/or firewall spanning platform, system and method
09/09/2009CN100539503C Information issurance system , public media information issurance system and method
09/09/2009CN100539502C Multi-spot downloading method