Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
08/2009
08/26/2009CN101515880A Method and equipment for providing Ethernet service on network based on resilient packet ring
08/26/2009CN101515879A Method for establishing connection between bridges
08/26/2009CN101515878A Hot plug adaptive device applied on CAN bus
08/26/2009CN101515877A Bus access wildcard type automotive theft proof system
08/26/2009CN101515876A Key establishing and event handling method and system for dual-mode wireless detector network
08/26/2009CN101515875A Method for managing message bandwidth resource application and distribution in WiMAX system
08/26/2009CN101515874A Access control method and access control system for network server
08/26/2009CN101515873A State management method, router and system in multicast network
08/26/2009CN101515872A Port fault treatment method and system
08/26/2009CN101515871A Method for inhibiting change of state of SAS link and monitoring entity
08/26/2009CN101515870A Method for avoiding leakage of data and wireless area network system adopting same
08/26/2009CN101515869A Wireless area network system and method for protecting same
08/26/2009CN101515868A Network privilege management method, device and system
08/26/2009CN101515867A Multiple-network-element system, method for realizing multiple-network-element share and a network element
08/26/2009CN101515866A Method and device for updating hardware data
08/26/2009CN101515865A Administration of wireless systems
08/26/2009CN101515864A Alarm information allocation system and allocation method thereof
08/26/2009CN101515863A Network data acquiring method, acquisition machine and acquisition system
08/26/2009CN101515862A Computer antitheft tracing and positioning software
08/26/2009CN101515861A Method and system for downloading base station single-board bootstrap program module based on MCU
08/26/2009CN101515860A Method and system for remotely managing customer premises equipment
08/26/2009CN101515859A Method for multicast transport in Internet protocol secure tunnel and device
08/26/2009CN101515858A Method, system and terminal for adding multicast-broadcast services into terminal in wireless network
08/26/2009CN101515857A Multimedia capability-managing method and device
08/26/2009CN101515856A Method for transmitting multicast services of multimedia broadcast in nontransparent relay station mode
08/26/2009CN101515855A Method for realizing integrated charging gateway in on-line charging system
08/26/2009CN101515854A On-line charging method
08/26/2009CN101515853A Information terminal and information safety device thereof
08/26/2009CN101515849A Pseudo-full duplex communication using a half duplex communication protocol
08/26/2009CN101515842A Method for transmitting partial cooperative information based on fountain coding
08/26/2009CN101515841A Method for data packet transmission based on RapidIO, device and system
08/26/2009CN101515838A Method and device for removing data package jitter
08/26/2009CN101515834A Main control card, switching system based on multi-backup main control card, switching method of switching system
08/26/2009CN101515833A Method and device for realizing protection rearrangement
08/26/2009CN101515812A Bluetooth technology-based method for information sharing among terminals
08/26/2009CN101515805A Turbo encoder and encoding method thereof
08/26/2009CN101515405A Multidimensional information system facing road transport monitoring and the implement method therefor
08/26/2009CN101515361A Method for fast financing by utilizing Internet
08/26/2009CN101515355A Network commodity marketing device capable of storing audio and video
08/26/2009CN101515297A History data inquiry method, route server and inquiry terminal and system
08/26/2009CN101515292A Method and device for concerning item location
08/26/2009CN101515279A Remote information synchronization method and system
08/26/2009CN101514923A On-line temperature control system for high-voltage switch cabinet
08/26/2009CN100534236C Transmission of heart beat signal at a lower level than heart beat request
08/26/2009CN100534232C Channel switching for support of multimedia broadcast and multicast services
08/26/2009CN100534224C Method of providing a multimedia service in a digital wireless communication network
08/26/2009CN100534218C A method for realizing the communication between the mobile IPv4 node and IPv6 communication node
08/26/2009CN100534213C Radio communication system
08/26/2009CN100534180C Methods and apparatus for continuous control and protection of media content
08/26/2009CN100534176C Method for realizing video sensor network coverage intensification based on virtual potential field
08/26/2009CN100534159C Information processing system, information processing method, and computer program
08/26/2009CN100534111C Apparatus and method for computer telephone integration in packet switched telephone networks
08/26/2009CN100534100C Configuration of wireless network client
08/26/2009CN100534099C Terminal registration method using session initiation protocol
08/26/2009CN100534094C System and method for network accession utilizing single clicking single pointing
08/26/2009CN100534091C 家庭网络系统 The home network system
08/26/2009CN100534090C Security element commanding method and mobile terminal
08/26/2009CN100534088C Method and device for simultaneous communications of multiple lines of network telephone
08/26/2009CN100534087C Apparatus for converting ipv4 to ipv6 using dual stack and method thereof
08/26/2009CN100534086C Method and apparatus for realizing multi-business branch on elastic package loop
08/26/2009CN100534074C Home network system
08/26/2009CN100534073C Method and system for shielding inner group message in instant communication tool
08/26/2009CN100534072C Instant communication system realized by remote controller, method and remote controller
08/26/2009CN100534071C System and method for using packed compressed buffers for improved client server communication
08/26/2009CN100534070C Method and system for implementing application server load balancing
08/26/2009CN100534069C Accelerating method for asymmetric and multi-concurrency network
08/26/2009CN100534068C Non-confliction on-demand multi-address access method
08/26/2009CN100534067C Scheduling method for ensuring time delay stability of non-real-time business data packet for OFDMA system
08/26/2009CN100534066C Telecommunication system with distributed broadband remote access servers
08/26/2009CN100534065C Data mapping device, method for adjusting a transmission rate of isc words
08/26/2009CN100534064C Multicast source discovery
08/26/2009CN100534063C Integrated circuit and method for avoiding starvation of data
08/26/2009CN100534062C Multi-user diversity forwarding
08/26/2009CN100534061C System comprising a terminal system, an access multiplexer and a network
08/26/2009CN100534060C Distributed medium access protocol for wireless mesh networks
08/26/2009CN100534059C Method for overcastting network router by optimized tree topology
08/26/2009CN100534058C Area summarized information access system
08/26/2009CN100534057C Method of semidynamic centralized interference coordination for cellular systems
08/26/2009CN100534056C User log-on method and system in network game
08/26/2009CN100534055C Method for implementing network access through broadband router
08/26/2009CN100534054C Techniques for stream handling in wireless communications networks
08/26/2009CN100534053C Method and device for a transmission of wireless lan information in a mobile telecommunication network for wireless lan interworking
08/26/2009CN100534052C Network message processing using inverse pattern matching
08/26/2009CN100534051C Household network system and activity item information processing method and program storage media
08/26/2009CN100534050C Radio Communication apparatus and radio communication control method, radio communication apparatus and radio communication method and program program
08/26/2009CN100534049C Communication terminal accommodation apparatus and scheduling method
08/26/2009CN100534048C Distributed Ethernet system and method for inspecting fault based thereon
08/26/2009CN100534047C Method and system for attribute based index and/or query of Web service resource
08/26/2009CN100534046C Broadband telecommunication test system and test method used therein
08/26/2009CN100534045C Home agent device for implementing load distribution in communication network and method thereof
08/26/2009CN100534044C Method for realizing safety accessing of external network for user in gateway, gate bridge
08/26/2009CN100534043C A method, system and computer program product for secure ticketing in a communications device
08/26/2009CN100534042C Two-stage distributed application layer multicasting method facing to MSVMT problem
08/26/2009CN100534041C Broadcast storage system
08/26/2009CN100534040C Ethernet optical terminal adapter and ethernet transmission method
08/26/2009CN100534039C Financial-transaction terminal for processing information carrier according to USB interface normalization and its operation
08/26/2009CN100534038C Network system
08/26/2009CN100534037C Access authentication method suitable for IBSS network
08/26/2009CN100534034C Access control method and apparatus
08/26/2009CN100534028C Method and communication system for controlling security association lifetime
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