Patents for H04L 12 - Data switching networks (448,999)
07/2009
07/15/2009CN201274485Y Intelligent concentrator
07/15/2009CN201274484Y Digital control system for residual district
07/15/2009CN201274483Y Multifunctional intelligent safe travelling guidance system
07/15/2009CN201274482Y High speed data transmission interface system
07/15/2009CN101485164A Communication mehtod using the coding of a questionnaire in an IM application
07/15/2009CN101485163A A method and system for optimizing resources for establishing pseudo-wires in a multiprotocol label switching network
07/15/2009CN101485162A Electronic device, system on chip and method for monitoring data traffic
07/15/2009CN101485161A Systems and methods for network routing in a multiple backbone network architecture
07/15/2009CN101485160A A technique for efficiently determining acceptable link-based loop free alternatives in a computer network
07/15/2009CN101485159A QoS request and information distribution for wireless relay networks
07/15/2009CN101485158A A reservation based MAC protocol
07/15/2009CN101485157A Methods, systems, and computer program products for providing internet protocol multimedia subsystem(ims) registration services for non-ims devices
07/15/2009CN101485156A System and method for switching traffic through a network
07/15/2009CN101485155A System and method for reducing required memory usage between communication servers
07/15/2009CN101485154A Wireless LAN system and wireless LAN access point
07/15/2009CN101485153A Transmission system for railway vehicle
07/15/2009CN101485152A Method, system, and computer program product for resequencing of data segments received over a bonding channel set
07/15/2009CN101485151A Standby time improvements using sub-networks
07/15/2009CN101485150A Transmission of success and failure indications (ACK_BITMAP) in relay networks
07/15/2009CN101485149A Inter-proximity communication within a rendezvous federation
07/15/2009CN101485148A User network and method for using multiple access systems toconnect to remote communications network(s)
07/15/2009CN101485147A Electronic device, system on chip and method of monitoring data traffic
07/15/2009CN101485146A High speed serial crossbar switch based loopback module
07/15/2009CN101485145A Data transfer path evaluation using filtering and change detection
07/15/2009CN101485144A Topology and route discovery and management for relay networks
07/15/2009CN101485143A Method of configuring a multi-network terminal and associated multi-network terminal
07/15/2009CN101485142A Automatic detection of agents
07/15/2009CN101485141A Method and system for two-phase mechanism for discovering web services based management service
07/15/2009CN101485140A Method, apparatus and computer program product for controlling devices
07/15/2009CN101485138A Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network
07/15/2009CN101483940A Rlan wireless telecommunication system with ran ip gateway and methods
07/15/2009CN101483920A Resource acceptance control method, network apparatus and network system
07/15/2009CN101483655A Packet transmission method and proxy device for Internet group management protocol
07/15/2009CN101483639A Method for resource management in network
07/15/2009CN101483620A Session reservation method and system in instant communication tool
07/15/2009CN101483619A Information sending system and method
07/15/2009CN101483618A E-mail alarm system and method
07/15/2009CN101483617A Music synchronously playing system, method and music player
07/15/2009CN101483616A Message processing method and system
07/15/2009CN101483615A Remote number obtaining method and system
07/15/2009CN101483614A Method for constructing network on three-dimensional chip
07/15/2009CN101483613A Method and device for providing QoS control capability to presenting server, and system thereof
07/15/2009CN101483612A Method for sharing multimedia data in multimedia processing apparatus, and related apparatus
07/15/2009CN101483611A System, method and apparatus for implementing message service interconnection
07/15/2009CN101483610A Route updating method for link state routing protocol
07/15/2009CN101483609A Method for RIP dynamic routing protocol grace rebooting
07/15/2009CN101483608A EAPS loop network topology structure automatic discovery method
07/15/2009CN101483607A System for implementing Ethernet virtual connection service by tunnel and method thereof
07/15/2009CN101483606A Internal data switch control method for home gateway and home gateway therefor
07/15/2009CN101483605A Storing, searching method and apparatus for data packet
07/15/2009CN101483604A Method, apparatus and system for resource list sending
07/15/2009CN101483602A Method for IPv4 server access by IPv6 server based on quasi-static mapping
07/15/2009CN101483601A Scheduling method and apparatus based on service priority
07/15/2009CN101483600A Method for implementing integrated network home domain information diffusion
07/15/2009CN101483599A Method for enhancing webpage browsing efficiency based on priority multi-connection
07/15/2009CN101483598A Minimized bandwidth consumption multicast routing method based on label optimization
07/15/2009CN101483597A Route enquiry method and apparatus thereof
07/15/2009CN101483595A Data forwarding method and system based on T-MPLS network
07/15/2009CN101483594A Packet sending method and customer terminal based on virtual private network tunnel
07/15/2009CN101483593A Method and apparatus for distributing cache based on aggregated links in switch device
07/15/2009CN101483592A Method and apparatus for inhibiting bidirectional forwarding detection link oscillation
07/15/2009CN101483591A Route implementing method and route generating apparatus
07/15/2009CN101483590A Network communication equipment and packet routing method thereof
07/15/2009CN101483589A Customer terminal network media information management method and customer terminal system
07/15/2009CN101483588A Gateway and edge device using verified QoS transmission information
07/15/2009CN101483587A Method, network node and network system for determining interface effective Tag set
07/15/2009CN101483586A Systems and methods for seamless host migration
07/15/2009CN101483585A Method for gateway selection
07/15/2009CN101483584A Method and apparatus for policy and charging rule functional entity information maintenance
07/15/2009CN101483583A Method and apparatus for eNB packet discarding
07/15/2009CN101483582A Method, system and router for implementing second and third layer multicast trace route
07/15/2009CN101483581A Method, system and device for non-SIP resource access
07/15/2009CN101483580A Initial service stream establishment method, apparatus and communication system
07/15/2009CN101483579A Method and apparatus for real-time service bandwidth application
07/15/2009CN101483578A Media negotiation method, system and apparatus
07/15/2009CN101483577A Data sharing system, data sharing method, information processing apparatus,and computer-readable storage medium
07/15/2009CN101483576A Version management implementing method in distributed system
07/15/2009CN101483575A Method for protecting a network configuration set up by a spanning tree protocol
07/15/2009CN101483574A Network system, method and network appliance for providing service by the network system
07/15/2009CN101483573A Method and network node for GVRP dynamic learning
07/15/2009CN101483572A Link detection method, Ethernet looped network node
07/15/2009CN101483571A RRPP configuring method, system and device
07/15/2009CN101483570A Method, system and device for preventing looped network temporary loop circuit of relaying link
07/15/2009CN101483569A Card type broadband network access system and method
07/15/2009CN101483568A Upgrading method, control appliance and system for UPnP equipment
07/15/2009CN101483567A High voltage electricity transmission line monitoring method based on wireless communication and optical communication
07/15/2009CN101483566A Middleware oriented to 3C fusion
07/15/2009CN101483565A Stream data network transmission system and method
07/15/2009CN101483564A Service apparatus for fleet management
07/15/2009CN101483563A Control method and system for home network
07/15/2009CN101483562A Method, system and related equipment for routine test
07/15/2009CN101483561A Method for controlling information output of network appliance system and network appliance
07/15/2009CN101483560A Method, apparatus and system for implementing tunnel detection
07/15/2009CN101483559A Monitoring method for distributed IPTV service transmission quality
07/15/2009CN101483558A Method, system and apparatus for packet switching network access by network appliance
07/15/2009CN101483557A Log statistic, storing method and system used for deep packet detection apparatus
07/15/2009CN101483555A Method for redundant backup implemented by dual ForCES control piece
07/15/2009CN101483554A Method and system for hardware safety management
07/15/2009CN101483553A Audit apparatus and method for customer network behavior
07/15/2009CN101483552A Method and system for terminal configuration upgrading