Patents for H04L 12 - Data switching networks (448,999)
02/2008
02/27/2008CN101132294A Information processing apparatus and method, and program
02/27/2008CN101132293A Individual information processing method, system and device
02/27/2008CN101132292A Method and system for transmitting electric program guidebooks
02/27/2008CN101132291A Charging system, charging point and method for charging point reporting userí»s charging information
02/27/2008CN101132290A Charging method and system for implementing internet order by short message
02/27/2008CN101132289A Integrated billing method, billing system, application server and integrated billing system
02/27/2008CN101132288A Network long-range control method, system and device between terminals
02/27/2008CN101132287A Method and apparatus for implementing Ethernet link building and package receiving and sending indication
02/27/2008CN101132286A Multi-chassis router with multiplexed optical interconnects
02/27/2008CN101132285A System and method for implementing MAC-IN-MAC
02/27/2008CN101132284A Internet communication device
02/27/2008CN101132283A Method and device for processing Ethernet frame end mark
02/27/2008CN101132280A WAPI certificate identification method
02/27/2008CN101132272A System supporting downloading and using of distributed encrypted document
02/27/2008CN101132270A Multi-node coordinated time consistency management method
02/27/2008CN101132269A Data synchronization method and IPTV content distribution network system using the same
02/27/2008CN101132268A Frame generation method based on orthogonal frequency division multiplexing technology in TDD mode
02/27/2008CN101132267A Method for generating and analyzing continuous resource allocation signal and device thereof
02/27/2008CN101132264A HARQ retransmission resource allocation method
02/27/2008CN101132263A Method and apparatus for full distributed package sequencing in wireless network
02/27/2008CN101132262A Method for implementing synchronous HARQ in TDD system and data transmission
02/27/2008CN101132261A Data package retransmission method and system thereof
02/27/2008CN101132260A Retransmission control method for reinforcing uplink asynchronous mixed automatic retransmission request
02/27/2008CN101132259A Method for controlling data retransmission at final retransmission time in wireless network
02/27/2008CN101132248A Lossless method for deleting termination sinks of virtual concatenation group member
02/27/2008CN101132242A 数字广播接收机和数据广播内容处理方法 A digital broadcast receiver and data broadcast content processing method
02/27/2008CN101132237A Optical network self-healing recovery method and system thereof
02/27/2008CN101132232A Device for dynamic regulation of business protection threshold in optical transmission system
02/27/2008CN101132228A Method and terminal for ascending synchronous control in HSDPA system
02/27/2008CN101132222A Gateway equipment, base station equipment, communication network and synchronization method
02/27/2008CN101132215A Evolutionary multimedia broadcast multi-broadcasting business base station, user device and method thereof
02/27/2008CN101132201A Method for obtaining uplink signal-channel quality at network side of high-speed grouping access system
02/27/2008CN101131798A Networking teaching experiment device
02/27/2008CN101131765A Online self-service system for taking plane and its implementing method
02/27/2008CN101131747A Method, device and system for catching and/or analyzing Web page events at client terminal
02/27/2008CN101131227A Ethernet electric power illuminating system
02/27/2008CN101130417A Control information transmission system
02/27/2008CN100372436C Method for realizing telephone channel resource optimization
02/27/2008CN100372391C Multimedia message system and method for transmitting multimedia message
02/27/2008CN100372350C VOIP telephone system in intelligent restaurant and communication method
02/27/2008CN100372347C 4 over 6 tunnel packing and depacking method for extending boundary gateway protocol
02/27/2008CN100372342C Method for providing service to circuit field user via group field
02/27/2008CN100372341C System of transferring multimedia data
02/27/2008CN100372340C Method for realizing virtual special network
02/27/2008CN100372339C A data transmission method between GPRS network terminal and IP network equipment
02/27/2008CN100372338C Method for realizing local business in IP multimedia sub-system
02/27/2008CN100372337C Route selection method for implementing cross-domain constraint-based routing
02/27/2008CN100372336C MPLS VPN and its control and forwarding method
02/27/2008CN100372335C A method for transferring call to VoIP service
02/27/2008CN100372334C Device and method for realizing Infini Band data transmission in optical network
02/27/2008CN100372333C Distributed realization method of rapid generating tree under multiple CPU environment
02/27/2008CN100372332C Combined service bus system and its realizing method
02/27/2008CN100372331C Method and system for filtering data
02/27/2008CN100372330C Method for selecting access service network gateway of base station
02/27/2008CN100372329C A registration method, proxy equipment, and registration system
02/27/2008CN100372328C Network and method for controlling appliances
02/27/2008CN100372327C Service cell based network access system and method
02/27/2008CN100372326C Radio communication system, radio communication device, radio communication method
02/27/2008CN100372325C Quick redialing method for user to log on broadband network
02/27/2008CN100372324C Co-existence of modulation schemes in a WLAN
02/27/2008CN100372323C A method for accessing server group
02/27/2008CN100372322C A method for controlling access right of private network user
02/27/2008CN100372321C Method for establishing virtual circuit
02/27/2008CN100372320C Method and system for detecting service quality in next generation network
02/27/2008CN100372319C Method for detecting link physical self ring
02/27/2008CN100372318C Parallel flow dispatching method for 10G network performance testing system
02/27/2008CN100372317C Flow receiving, taking and statistic circuit assembly for 10G network performance tester
02/27/2008CN100372316C Flow generating and transmitting circuit assembly for 10G network performance tester
02/27/2008CN100372315C Fault-path-coupling positioning method and multi-path-apparatus detecting method
02/27/2008CN100372314C User circuit analogy interface index automatic test system and test method
02/27/2008CN100372313C Method for realizing multi-management-domain network test
02/27/2008CN100372312C Method for realizing label switching path network
02/27/2008CN100372311C Radio searching method for terminal management in synchronous marking language
02/27/2008CN100372310C P2P network management method based on federal model
02/27/2008CN100372309C Updation method of bridge management information base
02/27/2008CN100372308C Network topological graph updation and management
02/27/2008CN100372307C Method for managing system log
02/27/2008CN100372306C Method for positioning fault of asynchronous transmission mode carrying IP data channel
02/27/2008CN100372305C Service protective method
02/27/2008CN100372304C Method for implementing WIMAX dynamic QQS based on perceptionservice of soft exchange apparatus
02/27/2008CN100372303C Method for realizing pre-payment user internet policy dynamic change
02/27/2008CN100372302C Remote disaster allowable system and method
02/27/2008CN100372301C Method for transmitting warning data in network
02/27/2008CN100372300C Method for obtaining connecting relation between network cells
02/27/2008CN100372299C Network managing method for supporting distributed management information tree
02/27/2008CN100372298C Apparatus and method for communicating between devices without a piconet coordinator in a piconet
02/27/2008CN100372297C Service method and system for equipment link
02/27/2008CN100372296C Network invading detection system with two-level decision structure and its alarm optimization method
02/27/2008CN100372295C Method for supressing oscillation of multi-protocol tag exchange tunnel in virtual private netwrok
02/27/2008CN100372294C Appratus upgrading method
02/27/2008CN100372293C Optimized packet routing method
02/27/2008CN100372292C Method for making multicast accurate to terminal in three-layer switchboard
02/27/2008CN100372291C Method for realizing jitter resistance in jitter precognition network
02/27/2008CN100372290C Method for automatic generating of net management report form
02/27/2008CN100372289C Method for obtaining RO affirmance in DRM system
02/27/2008CN100372288C Method for on-line selective playing multimedia document and its multimedia player
02/27/2008CN100372287C Charging method and device for realizing IP partitioned message content
02/27/2008CN100372286C Server apparatus
02/27/2008CN100372285C Remote power supply system and method
02/27/2008CN100372284C Multipath controller LAN bus physical repeater