Patents for H04L 12 - Data switching networks (448,999)
07/2011
07/27/2011CN102136985A Access method and equipment
07/27/2011CN102136984A Bidirectional forwarding detection (BFD) session performance and state detection device and method
07/27/2011CN102136983A Method and system for controlling resource in full-service converged network
07/27/2011CN102136982A Method for dynamically regulating uplink and downlink schedulable bandwidths
07/27/2011CN102136981A Method for realizing E-Tree (Ethernet tree) service in Ethernet and related device
07/27/2011CN102136980A Multi-service transfer platform (MSTP) optical transport network, service transport method thereof and related equipment
07/27/2011CN102136979A Communication slave and communication network system
07/27/2011CN102136978A Band selective isolation bridge for splitter
07/27/2011CN102136977A Dialing equipment and method for realizing virtual dialing according to user needs
07/27/2011CN102136976A Machine transaction control method, device and system
07/27/2011CN102136975A Large-scale network environment-oriented similarity network construction method
07/27/2011CN102136974A Industrial Ethernet system of fully-mechanized mining face
07/27/2011CN102136973A System and method for monitoring real data of website
07/27/2011CN102136972A Super large scale cluster monitoring system and method
07/27/2011CN102136971A Loopback detection device and method
07/27/2011CN102136970A LXI-based parallel multi-channel reconfigurable instrument
07/27/2011CN102136969A Method, device and system for probing link quality
07/27/2011CN102136968A Method for measuring delay of message in Ethernet switching equipment and Ethernet switching equipment
07/27/2011CN102136967A Method, device and system for managing service state
07/27/2011CN102136966A ADSL (Asymmetrical Digital Subscriber Line) dialing process monitoring and intelligent analyzing method
07/27/2011CN102136965A Method for detecting tunnel faults and traffic engineering (TE) node
07/27/2011CN102136964A Website testing method and system
07/27/2011CN102136963A Method and system for checking data consistency
07/27/2011CN102136962A Method, relative device and system for delimiting quality problems
07/27/2011CN102136961A Network speed testing system of server
07/27/2011CN102136960A Method and device for controlling switch ports
07/27/2011CN102136959A Ethernet link management method, device and system
07/27/2011CN102136958A Method and system for diagnosing access node
07/27/2011CN102136957A Label switched path monitoring realization method, device and system
07/27/2011CN102136956A Monitoring method and system for detecting network communication behaviors
07/27/2011CN102136955A Decoupled virtual private LAN service (VPLS) forwarding frame-based message forwarding method and equipment
07/27/2011CN102136954A Method and system for monitoring network flow based on webpage realization
07/27/2011CN102136953A Optimizing management algorithm of shared network communication bandwidth in internet of things (IOT) environment
07/27/2011CN102136952A Condition code failure detection method and system
07/27/2011CN102136951A Local area network and management system thereof
07/27/2011CN102136950A Automatic configuration method of static tunnels and network management system
07/27/2011CN102136949A Method and system for analyzing alarm correlation based on network and time
07/27/2011CN102136948A Method, terminal equipment and system for counting user experiences
07/27/2011CN102136947A Method and device for processing link faults
07/27/2011CN102136946A Optical network topology graph drawing method and topological subsystem
07/27/2011CN102136945A Method for establishing label switch path (LSP) protection and node
07/27/2011CN102136944A Permanent virtual connection (PVC) link establishment method, device and system
07/27/2011CN102136943A Power saving control for network system
07/27/2011CN102136942A Method and device for downloading software
07/27/2011CN102136941A Method, device and system for data backup of integrated access device
07/27/2011CN102136940A Network recovery method and device
07/27/2011CN102136939A Safety backup device for data in heterogeneous networks and working method thereof
07/27/2011CN102136938A Method and device for providing user information for carried grade network address translation (CGN) equipment
07/27/2011CN102136937A Method, device and system for resource management of access network port
07/27/2011CN102136936A Method, node and system for preventing control plane faults from influencing operation of forward data plane
07/27/2011CN102136935A Maintenance port and safety protection method thereof
07/27/2011CN102136934A Method, device and network system for realizing remote upgrading of Zigbee equipment
07/27/2011CN102136933A Equipment management method, middleware and machine communication platform, equipment and system
07/27/2011CN102136932A Method, device and system for realizing service application
07/27/2011CN102136931A Method for configuring virtual port network strategies, network management center and related equipment
07/27/2011CN102136930A Version upgrading method and routing equipment
07/27/2011CN102136929A Service configuration method, system and related equipment
07/27/2011CN102136928A Topology discovery method and device
07/27/2011CN102136927A Internet information management and publishing systems and methods
07/27/2011CN102136926A Method for actively collecting data and server for actively collecting data
07/27/2011CN102136925A Method and system for passively collecting data based on SNMP protocol
07/27/2011CN102136924A Alarming information filtering and delivery processing method and server
07/27/2011CN102136923A Method and system for passively collecting data
07/27/2011CN102136922A Correlation analysis method, equipment and system
07/27/2011CN102136921A Method for rapidly detecting computer crash and computer system including same
07/27/2011CN102136920A Method and device for web conference
07/27/2011CN102136919A Group session realization method and device
07/27/2011CN102136918A Method, device and system for accessing broadcast remotely
07/27/2011CN102136917A Ethernet multicast method and device
07/27/2011CN102136916A Bill charging method and device
07/27/2011CN102136915A Method and device for strengthening power over Ethernet (POE) security
07/27/2011CN102136914A Network switching device
07/27/2011CN102136913A Method, apparatus and system providing signals to electronic connectors
07/27/2011CN102136912A Plug device and communication equipment using same
07/27/2011CN102136907A Multicast service encryption method and device for passive optical network system
07/27/2011CN102136900A Time synchronization method for passive optical network, device and system
07/27/2011CN102136898A Protection group nesting realization method, Ethernet protection switching method and system
07/27/2011CN102136882A Method and device for transferring error code status
07/27/2011CN102136879A Data de-interleaving method and device
07/27/2011CN102136851A Communication method and communication system
07/27/2011CN102136087A Multi-neural network-based traffic matrix estimation method
07/27/2011CN102135983A Group dividing method and device based on network user behavior
07/27/2011CN102135872A Method and device for image configuration in login area
07/27/2011CN101789907B Virtual network device clusters
07/27/2011CN101753402B Method for realizing one phone with two numbers of PHS and cell phone
07/27/2011CN101645784B System and method for achieving business data multicast
07/27/2011CN101635676B Message processing method and network equipment
07/27/2011CN101616079B NAT outlet link load balancing method and device of DNS request message
07/27/2011CN101599885B Method for allocating independent VLAN (virtual local area network) for each user and each service as well as system thereof
07/27/2011CN101599873B Detection method of connectivity and device therefor
07/27/2011CN101599846B Method for multicast transmission of information in forwarding and controlling separation network wares
07/27/2011CN101594648B Seamless switching method of personal area network in IP multimedia subsystem
07/27/2011CN101594604B Subscriber charging configuration in telecommunication system
07/27/2011CN101594593B Wireless internet access card
07/27/2011CN101587152B Power quality monitoring system
07/27/2011CN101572758B Network device and method thereof for establishing quality of service (QoS)
07/27/2011CN101572634B Method for utilizing cross-correlation function to passively measure TCP connection round-trip delay
07/27/2011CN101568046B Method for realizing coexistence of unsymmetrical 10GEPON and GEPON optical network terminals and system thereof
07/27/2011CN101567856B Electronic mail log-in method and computer system
07/27/2011CN101567799B Automatic configuring method of optical network unit