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)
11/2011
11/09/2011CN102237940A Method, system and device for transferring sync-status message (SSM) in passive optical network
11/09/2011CN102237929A Equipment switching method, device and system based on fiber communication network
11/09/2011CN102237894A Method for processing POC [PLC (power line communication) over cable] high-speed data
11/09/2011CN102236676A Method and device for acquiring picture information by session window
11/09/2011CN102236547A Control method and device for automatically classifying chatting friends in chatting tool
11/09/2011CN101917283B Two-channel hot standby system and method for realizing two-channel hot standby
11/09/2011CN101908988B Real-time Ethernet system and implementation method thereof
11/09/2011CN101834788B Storage operation method, device and equipment of media access control address table items
11/09/2011CN101834763B Multiple-category large-flow parallel measuring method under high speed network environment
11/09/2011CN101771593B Ethernet ring network interconnecting method
11/09/2011CN101764748B Method for identifying application program, device and system thereof
11/09/2011CN101753425B Heuristic method for working out a plurality of shortest simple routes in network under multiple constraints
11/09/2011CN101753377B p2p_botnet real-time detection method and system
11/09/2011CN101753348B High-availability industrial Ethernet redundancy method
11/09/2011CN101753346B Method and system for leading in comprehensive webmaster data
11/09/2011CN101738830B Projection device and projection system comprising same
11/09/2011CN101729423B Method and device for transmitting data between common public radio interface CPRI ports
11/09/2011CN101719877B Message forwarding device, network equipment and method
11/09/2011CN101719853B Processing method for detecting operation condition of server
11/09/2011CN101699792B Federal model-based network experimental method
11/09/2011CN101697584B Method and system for file adaptation and file management system
11/09/2011CN101674248B Method for realizing layer-two forwarding of multicast flow, apparatus and system thereof
11/09/2011CN101674219B Communication method and device in tunnel mode of Internet security protocol intelligent card
11/09/2011CN101674205B Method and device for generating network communication protocol test sequence based on finite-state machine
11/09/2011CN101674194B Cluster load model based on log feature analysis and modeling method thereof
11/09/2011CN101656650B Method and main link device for realizing automatic configuration of Ethernet ring
11/09/2011CN101651633B Terminal, system and method for supporting mobile internet application
11/09/2011CN101645805B P2P streaming media system simulation platform based on NS2
11/09/2011CN101635669B Method for acquiring data fragments in data-sharing systems
11/09/2011CN101626581B Method, device and system for scanning equipment in electrically adjustable antenna interface
11/09/2011CN101625573B Digital signal processor based inspection robot monocular vision navigation system
11/09/2011CN101616193B Setting method of beacon host computer in IPv4 address transmultiplexer
11/09/2011CN101616099B Method and device for refreshing hardware forwarding table and routing equipment
11/09/2011CN101610541B Method and device for transmitting RLC information in HSDPA system
11/09/2011CN101610295B Stateless IPv4/IPv6 grouping transformation method using non-specific IPv6 address
11/09/2011CN101588303B Link status notice information interaction method and OSPF device
11/09/2011CN101577675B Method and device for protecting neighbor table in IPv6 network
11/09/2011CN101572664B GRE tunnel collocation method and router thereof
11/09/2011CN101572617B Management method, device and system for mobile communication equipment
11/09/2011CN101567907B IPv6 address exchanging method for supporting cross-domain high-performance application
11/09/2011CN101557379B Link reconfiguration method for PCIE interface and device thereof
11/09/2011CN101557361B Method and system for an instant messaging group to display dynamic community information
11/09/2011CN101552634B Single-stop-type internal monitoring design method for satellite communication vehicle station
11/09/2011CN101540787B Implementation method of communication module of on-chip distributed operating system
11/09/2011CN101534297B Dynamic stream creation method for realizing stream control transmission protocol
11/09/2011CN101521664B Method for establishing agreement group key based on sensor network
11/09/2011CN101517989B Multipop system using chase combining HARQ detection
11/09/2011CN101510853B Method and apparatus for implementing WLAN wireless bridge, and wireless access client terminal
11/09/2011CN101499945B Authentication information registration system
11/09/2011CN101494560B Method, apparatus and system for configuring master-salve network device
11/09/2011CN101479992B A method and device to realize punch-through of point-to-multipoint network link status
11/09/2011CN101471775B Authentication method for MS and BS of WiMAX system
11/09/2011CN101465928B Image processing apparatus and data encryption communication system
11/09/2011CN101465853B Method for protecting privacy based on access control
11/09/2011CN101459657B SIP signaling bearing method and device
11/09/2011CN101455069B Methods, systems and computer program products for offloading prepaid status queries from a prepaid status database for unlimited in-network prepaid calls
11/09/2011CN101447984B self-feedback junk information filtering method
11/09/2011CN101442507B Method and system of fusion of WiMAX network and 3GPP network
11/09/2011CN101442432B Network-connectable device and method for managing power thereof
11/09/2011CN101436977B Method, apparatus and system for separating path
11/09/2011CN101420378B Optimum restart implementing apparatus and method under resource reservation protocol flow engineering
11/09/2011CN101420373B Method for switching between two types of network packets and network apparatus therefor
11/09/2011CN101420347B Method for synchronously running Flash single-machine double-player game on dual hosts
11/09/2011CN101409723B Method for designing synthesis network management system based on ForCES protocol
11/09/2011CN101383853B Direct-link node number controlling method and network entity device
11/09/2011CN101375562B Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions
11/09/2011CN101374260B Method, apparatus and system for implementing PCC rules and bearing association
11/09/2011CN101373442B Method for transmitting user operation case
11/09/2011CN101369906B Conference service implementing method and apparatus
11/09/2011CN101364911B Household appliance network system capable of realizing equipment recognition
11/09/2011CN101361320B Timer management system in software system and management method
11/09/2011CN101351039B Method, apparatus and system for implementing multimedia call continuity
11/09/2011CN101350762B Method, apparatus and equipment for managing binding information in network side
11/09/2011CN101350751B Method and system for improving wireless device
11/09/2011CN101345982B Method and apparatus for distributing high-speed physics downlink shared signal channel resource
11/09/2011CN101340435B Method and apparatus for control peer-to-peer protocol link of multiple link
11/09/2011CN101340334B Network access method, system and apparatus
11/09/2011CN101335707B Flow control method and device based on pre-distribution
11/09/2011CN101335617B Wireless network automatic connecting method having security setting and apparatus thereof
11/09/2011CN101325738B Method and apparatus for repairing fault of mobile communication core network register
11/09/2011CN101321106B Wireless communication system, wireless communication device, program and wireless communication method
11/09/2011CN101296237B Resource batch processing system and method
11/09/2011CN101296112B Method, device and system for implementing Ethernet service quality in optical network unit
11/09/2011CN101287166B Short message publishing system and method for auxiliary system of electronic meeting
11/09/2011CN101282276B Method and apparatus for protecting Ethernet tree service
11/09/2011CN101277376B Bidirectional interactive set-top box as well as energy-saving system thereof
11/09/2011CN101273604B System and method for progressive delivery of multimedia objects
11/09/2011CN101272341B Method, device, distributed system and routing device for implementing hardware multicast under distributed structure
11/09/2011CN101267373B A method, device and system for terminal to be online again
11/09/2011CN101262253B Method for solving cross-interference issue in digital user line and cross-interference elimination device
11/09/2011CN101238704B Method and system for supporting shared local trunking
11/09/2011CN101237337B Method, system and device for transmitting multimedia message to the terminal in the conference system
11/09/2011CN101222491B System and method for providing service for shared communication network node with MAC to PHY layer
11/09/2011CN101222444B Caching data processing method, device and system
11/09/2011CN101212399B Memory management method
11/09/2011CN101193154B Testing data integration system and method for mobile phone product
11/09/2011CN101193091B Communication signaling control system and method
11/09/2011CN101188493B Teaching and testing device for network information security
11/09/2011CN101183984B Network management system, management method and equipment
11/09/2011CN101155173B Method and system for circuit field sensing IMS field multimedia conversation media information
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