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)
09/2012
09/19/2012CN102684941A Remote centralized monitoring system of video equipment
09/19/2012CN102684940A Packet loss measurement at service endpoints of a virtual private LAN service
09/19/2012CN102684939A Service-centric communication network monitoring
09/19/2012CN102684938A E1 signal interface board and collector
09/19/2012CN102684937A Network interface test device
09/19/2012CN102684936A Method, equipment and system for monitoring running status of server
09/19/2012CN102684935A Traffic matrix estimation method based on information quantity
09/19/2012CN102684934A Method and system for monitoring property of web application program and web server
09/19/2012CN102684933A Time fault monitoring method and system
09/19/2012CN102684932A Local area network interface test device
09/19/2012CN102684931A Local area network interface test device
09/19/2012CN102684930A Distributed application high-reliability realization mechanism and operation method based on in-circuit emulator (ICE)
09/19/2012CN102684929A Dual-computer hot redundancy back-up method and dual-computer hot redundancy back-up system
09/19/2012CN102684928A Method and device for service backup and restoral
09/19/2012CN102684927A Method and device for inspecting network device
09/19/2012CN102684926A Implementation method and node device for rapid Ethernet ring
09/19/2012CN102684925A Method and device for acquiring internet access source information
09/19/2012CN102684924A Network management workstation and debugging method of network management software
09/19/2012CN102684923A Self-healing networking method for half-duplex asynchronous communication
09/19/2012CN102684922A Internet of Things management system
09/19/2012CN102684921A Safety management system for enterprise information
09/19/2012CN102684920A User permission management system
09/19/2012CN102684919A Network-administration network topological split screen display system and method
09/19/2012CN102684918A System and method for alarm analysis based on DTMF (dual-tone multi-frequency) audio integrated network management
09/19/2012CN102684917A Method, device and system for backuping data
09/19/2012CN102684916A Redundant communication object control method in comprehensive monitoring system for passenger special line
09/19/2012CN102684915A Method and device for synchronizing ARP tables of host device and backup device through network management system
09/19/2012CN102684914A Method and system for achieving bridge interface linkage
09/19/2012CN102684913A Business processing method, related device and related system
09/19/2012CN102684912A Community structure mining method based on network potential energy
09/19/2012CN102684911A Security configuration checking device and method and security configuration checking network system
09/19/2012CN102684910A Status conflict resolution in integrated communication systems and methods thereof
09/19/2012CN102684909A A server, a method, a system and a program thereof
09/19/2012CN102684908A Network equipment flow monitoring system realized based on SNMP (simple network management protocol)
09/19/2012CN102684907A Port-independent topological planned real-time network
09/19/2012CN102684906A Network system and management server
09/19/2012CN102684905A Device interaction tree and technique
09/19/2012CN102684904A Dynamic power management system and method in a communications device
09/19/2012CN102684903A Management platform, system and method for realizing access of multiple cloud storage resource nodes
09/19/2012CN102684902A Network fault positioning method based on probe prediction
09/19/2012CN102684901A Method for managing servers by utilizing structure tree
09/19/2012CN102684900A Business dynamic license management method and device
09/19/2012CN102684899A Method, ACS (auto-configuration server) and system for obtaining equipment status based on TR069 protocol
09/19/2012CN102684898A Service quality management method and service quality management system based on home gateway
09/19/2012CN102684897A Method for discovering transmission control protocol/Internet protocol (TCP/IP) network private access equipment
09/19/2012CN102684896A Out-of-band management method of light-weight remote computer
09/19/2012CN102684895A Standby server and system and method for restoring registration of client side in master server
09/19/2012CN102684894A Method and device for realizing northboundbound interface
09/19/2012CN102684893A Self-adaptive fountain coding method based on multimedia broadcast multicast service
09/19/2012CN102684892A Method and device for realizing source port filtration in port expansion
09/19/2012CN102684891A Data distribution system and data distribution server
09/19/2012CN102684890A Switchboard with detachable cover plate
09/19/2012CN102684889A Router with infrared detection equipment
09/19/2012CN102684888A Router with remote control switch
09/19/2012CN102684887A Modulator-demodulator with good heat radiating property
09/19/2012CN102684886A Container data center
09/19/2012CN102684875A Multicast security agent assembly and multicast encryption management method
09/19/2012CN102684825A Detection method for calculating network packet loss rate
09/19/2012CN102684782A Protection device of Ethernet passive optical network (EPON) system and data redundancy backup method and monitoring method
09/19/2012CN102684779A Centralized measurement device, failure monitoring method and system
09/19/2012CN102684769A Radio lan transmission/reception device and radio lan transmission/reception method
09/19/2012CN102684742A Method for diagnosing network link
09/19/2012CN102684013A Electric connector capable of realizing address allocation of controlled equipment
09/19/2012CN102683894A Directional signal transmitting device for router
09/19/2012CN102682588A Ethernet-based real-time point-to-point centralized meter-reading system for electric energy meter
09/19/2012CN102682092A Method for searching message in instant messenger (IM) system and IM client side
09/19/2012CN102681916A Mail save backup system and backup method
09/19/2012CN102681829A Screenshot method, device and communication client
09/19/2012CN102673495A CAN (Controller Area Network) bus system and fault diagnosis method thereof
09/19/2012CN102088408B Single image control method and system for high density Infiniband switch
09/19/2012CN102082673B Terminal service charging platform and method thereof based on Internet and telecommunication network
09/19/2012CN102055679B Message scheduling method for power consumption control in forwarding engine
09/19/2012CN102045196B Parallel construction method of Delaunay triangulated network
09/19/2012CN101971580B Network characterization
09/19/2012CN101969378B Switchboard based extensible DSPEED-DSP (Digital Signal Processor)_Q6474 signal processing board
09/19/2012CN101945054B Dispatching algorithm suitable for feedback two-stage exchange structure
09/19/2012CN101931548B Method, apparatus and system for label management of access network
09/19/2012CN101917317B Data transmitting and receiving devices and high-speed bus terminal interface component
09/19/2012CN101917276B High-speed and low-speed compatible interface component, bus terminal and bus communication system
09/19/2012CN101895585B Method, server end and terminal for discovering interactive electronic service guide
09/19/2012CN101841449B Method and device for realizing position-binding of CAN bus sensors
09/19/2012CN101832152B Downhole accident monitoring method of WSN mine safety monitoring system with recombination function
09/19/2012CN101815076B Method for detecting worm host computer in local area network
09/19/2012CN101794152B Embedded controller with LVDS serial interface and control method thereof
09/19/2012CN101766004B Method and system for the provision of communication session control in a local area network
09/19/2012CN101753609B Version control method, nodes and system of distributed system
09/19/2012CN101753386B Method and system for setting networking of alarm equipment and home appliance equipment of residential district
09/19/2012CN101741894B Upgrade method for distributed system and upgrade scheduling node and system
09/19/2012CN101741652B Wireless transmission system and method and computer system
09/19/2012CN101729374B Packet transmission system, packet transmission method, packet updating method, and master control device thereof
09/19/2012CN101714931B Early warning method, device and system of unknown malicious code
09/19/2012CN101697615B Network management server, mobile node and access node
09/19/2012CN101687536B Maritime control apparatus, and its indicator
09/19/2012CN101686417B Distributed control passive optical network system and bandwidth control method
09/19/2012CN101682842B Operating ad-hoc wireless local area networks using network identifiers and application keys
09/19/2012CN101674111B Communication system applied to aerial mobile equipment
09/19/2012CN101640621B Method and device for realizing data transmission in wireless network
09/19/2012CN101621522B Authentication system and terminal having function of setting identification information reading style
09/19/2012CN101610143B Protection method, system and device of link data
09/19/2012CN101605007B Device and method for stabilizing amplitude in generation time slot of time division-synchronous code division multiple access signals
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