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)
05/2010
05/19/2010CN101193029B Network deploying device and method
05/19/2010CN101193025B Access point and its channel switching method
05/19/2010CN101192979B A master/slave control board for DSLAM device and its link switching method
05/19/2010CN101188526B Smart resource management method for dynamically connected cluster computers based on wireless ultra-broadband
05/19/2010CN101179408B Method and system of obtaining network TV program in instant communication cluster
05/19/2010CN101175316B Method for cross-local mobile administrative domain switch-over and its communication system
05/19/2010CN101175022B Wireless Ad hoc network multimedia video transmission routing method
05/19/2010CN101174978B Wireless Ad hoc network real-time multimedia video transmission method
05/19/2010CN101174977B Wireless Ad hoc network multimedia video active-standby path transmission method
05/19/2010CN101170726B Method for realizing discontinuous receiving of user device
05/19/2010CN101170490B Igmp报文传输方法 Igmp packet transfer method
05/19/2010CN101166130B A distributed realization method for L2 multicast function
05/19/2010CN101166104B Adjusting device and method for recounting cycle under PTM carrier mode
05/19/2010CN101164297B Mobile station, and parameter configuring system and method used for mobile station
05/19/2010CN101164283B Method and system of performing initialization configuration to managed equipment
05/19/2010CN101163019B Electricity-saving method of dual-power supply gateway
05/19/2010CN101162992B Cipher protocol safety operation protecting method and system of tolerant intrusion
05/19/2010CN101162991B System and method for performing authorization to broadcast service content
05/19/2010CN101160881B Method and communication system for circuit domain users accessing IP multimedia subsystem
05/19/2010CN101160856B Network processor
05/19/2010CN101160842B Method for realizing the communication between mobile IPv6 node and IPv4 communication partner
05/19/2010CN101160831B Method for preventing the dispatch of the dual multicast stream
05/19/2010CN101160810B Resource admission control processing method and functional entity
05/19/2010CN101160808B Method for triggering user registration in IP multimedia subsystem
05/19/2010CN101160794B Disaster recovery system and method of service controlling device in intelligent network
05/19/2010CN101156381B WLAN transmit scheduler comprising an accelerated back-off function
05/19/2010CN101155069B Method for checking centralized computer system and centralized computer system
05/19/2010CN101150500B Method and system for solving channel competition
05/19/2010CN101147139B Automatic identifier generation device, information storage system, and information acquisition method of information storage system
05/19/2010CN101146344B A downlink resource dynamic allocation system and method in GPRS system
05/19/2010CN101146271B Group high-speed data transmission method for CDMA2000 group communication system
05/19/2010CN101136852B Deep pack processing method of microengine
05/19/2010CN101136771B Method for remote maintenance bench to access operation maintenance module server
05/19/2010CN101128005B Monitoring device for dynamic environment of base station
05/19/2010CN101119252B Access network system, access device, ARP proxy and IP bridging connection forwarding method
05/19/2010CN101110836B Real-time monitoring system authorization management method based on PE document
05/19/2010CN101110713B Information anastomosing system performance test bed based on wireless sensor network system
05/19/2010CN101110699B System with network satisfaction degree estimation and early warning function and implementing method thereof
05/19/2010CN101102266B Routing method and system based on packet network
05/19/2010CN101102127B Application method of power modem in emergent communication
05/19/2010CN101099341B System and method for scheduling scans of interior nodes of a network domain for reachability events
05/19/2010CN101080899B Method and system for remote server administration
05/19/2010CN101079682B Correction coding/decoding chip for packet information of wireless sensing network node
05/19/2010CN101068243B Interactive system for processing gateway level and service layer information and transmitting and receiving method
05/19/2010CN101068226B Multimedia interactive gateway realizing method under IPv4/IPv6 mixed environment
05/19/2010CN101047508B Accession authorization system
05/19/2010CN101043476B Process, equipment and system for preventing user information from interception
05/19/2010CN101039323B Multi-rate multi-protocol bit stream processor
05/19/2010CN101035390B Parallel channel scheduler in the optical burst switching
05/19/2010CN101030843B Method for converting multi-medium conference controlling mode
05/19/2010CN101018115B Real time synchronization network based on the standard Ethernet and its operating method
05/19/2010CN101014048B Distributed firewall system and method for realizing content diction of firewall
05/19/2010CN101014046B Method for integrating service location with service quality routing in service loading network
05/19/2010CN101014026B Method for implementing general soft gateway of dynamic self-adaptive Radius system
05/19/2010CN101014010B Method for determining self position of wireless sensor network node based on mobile agent
05/19/2010CN101013912B Power control method for centralized wireless multihop access network
05/19/2010CN101009932B A method, system and device for the service switching between the multi-mode networks
05/19/2010CN101009535B Sliding-window-based SOAP message transfer method
05/19/2010CN101009532B Method and device for routing of error messages
05/19/2010CN101005517B Method for distributing network station to server in content distribution network
05/19/2010CN101005499B Multiple server customer shift method
05/19/2010CN101005411B Automatic detecting system, device and method for circuit type data service
05/19/2010CN101001130B Method and device for monitoring Iub interface packet-loss rate
05/19/2010CN101000627B Method and device for issuing correlation information
05/19/2010CA2685633A1 Communication device and communication method
05/18/2010US7721337 System and method for providing a push of background data
05/18/2010US7721334 Detection of code-free files
05/18/2010US7721300 Methods and systems for managing a network
05/18/2010US7721296 Event based charging in a communications system
05/18/2010US7721216 Visual group interface for group connectivity
05/18/2010US7721162 System for testing the upstream channel of a cable network
05/18/2010US7721150 Failover and load balancing
05/18/2010US7721106 Transitive authentication authorization accounting in the interworking between access networks
05/18/2010US7721093 Authenticated exchange of public information using electronic mail
05/18/2010US7721030 Method and device for connecting sensors or actuators to a bus system
05/18/2010US7721027 Physical layer device having a SERDES pass through mode
05/18/2010US7721014 Network device having a flexible EEPROM for setting configuration settings
05/18/2010US7721004 Bridge for an industrial control system using data manipulation techniques
05/18/2010US7720997 Path selection system
05/18/2010US7720995 Conditional BGP advertising for dynamic group VPN (DGVPN) clients
05/18/2010US7720994 Method for suppression of multicast join/prune messages from extranet receivers
05/18/2010US7720993 Information driven routing in ad hoc sensor networks
05/18/2010US7720987 Mapping transport streams
05/18/2010US7720983 Fast startup for streaming media
05/18/2010US7720968 Method and system of configuring elements of a distributed computing system for optimized value
05/18/2010US7720966 Arrangements and method for hierarchical resource management in a layered network architecture
05/18/2010US7720960 Method and apparatus providing prepaid billing for network services using explicit service authorization in an access server
05/18/2010US7720959 Method and apparatus for characterizing the quality of a network path
05/18/2010US7720958 Method and system for embedding correlated performance measurements for distributed application performance decomposition
05/18/2010US7720957 Auto-configuration of an internal VLAN network interface
05/18/2010US7720951 Method, system, and product for alleviating router congestion
05/18/2010US7720948 Method and system of generically specifying packet classification behavior
05/18/2010US7720947 Method and device for reserving transmission band on internet
05/18/2010US7720923 Method and system for notification of local action required to contents of electronic mail message
05/18/2010US7720914 Performing an operation on a message received from a publish/subscribe service
05/18/2010US7720912 Multimedia message transfer
05/18/2010US7720911 Email using queues in non-persistent memory
05/18/2010US7720910 Interactive filtering electronic messages received from a publication/subscription service
05/18/2010US7720909 Techniques for providing a virtual workspace comprised of a multiplicity of electronic devices
05/18/2010US7720906 Web service for remote application discovery
1 ... 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 ... 4490