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)
12/2010
12/29/2010CN101931572A Advanced availability detection
12/29/2010CN101931571A System and method for testing network performance
12/29/2010CN101931570A Method for reconstructing network attack path based on frequent pattern-growth algorithm
12/29/2010CN101931569A Link fault detection method for Ethernet Ring
12/29/2010CN101931568A Method, device and system for monitoring and controlling network communication node equipment
12/29/2010CN101931567A Test method
12/29/2010CN101931566A Test device of server
12/29/2010CN101931565A Network segment detection method and device
12/29/2010CN101931564A Method and system for testing protocol anomaly, test device and control device
12/29/2010CN101931563A Label checking method and system
12/29/2010CN101931562A Web log processing method and device
12/29/2010CN101931561A Remote control network equipment management system and management end and network equipment operation method
12/29/2010CN101931560A Method and device for acquiring connection relationship between network equipment
12/29/2010CN101931559A Method for demonstrating access traffic flow distribution
12/29/2010CN101931558A Large-area fault intercept system and realization method thereof
12/29/2010CN101931557A User behaviour auditing method and system
12/29/2010CN101931556A Method and device for managing data packet transmission in high-speed transmission system
12/29/2010CN101931555A Method for ensuring weight coefficient of target priority
12/29/2010CN101931554A Variable-wavelength optical transmission device for multi-channel digital and analogue signals and working method thereof
12/29/2010CN101931553A Distributed system and method for management of multiple users and workspaces
12/29/2010CN101931552A Administration device
12/29/2010CN101931551A System and method for managing server
12/29/2010CN101931550A Method and device for synchronizing main and standby main control boards
12/29/2010CN101931549A Method and device for detecting link failure based on 802.3ah OAM (Operation, Administration and Maintenance)
12/29/2010CN101931548A Method, apparatus and system for label management of access network
12/29/2010CN101931547A Address error correction method, device and communication device for communication system
12/29/2010CN101931546A Ethernet interface device between protection veneers
12/29/2010CN101931545A Method and device for repeatedly producing or repeatedly upgrading firewall
12/29/2010CN101931544A Method and system for identifying unauthorized amendment of website content
12/29/2010CN101931543A Method for efficiently managing dynamic node based on overlay network multicast system
12/29/2010CN101931542A Method, server and user equipment for maintaining continuous session
12/29/2010CN101931541A Method for realizing instantaneous rapid large-scale low-cost Internet publishing
12/29/2010CN101931540A Radio remote unit
12/29/2010CN101931539A Power supply overload control method
12/29/2010CN101931538A Capacitor coupling circuit and Ethernet network equipment
12/29/2010CN101931525A Information security management resource positioning method and system
12/29/2010CN101931524A Clock source selecting method of synchronous digital hierarchy network
12/29/2010CN101931520A Switching method and system
12/29/2010CN101931496A Redundant communication method for EPA network
12/29/2010CN101931468A Access system and method for transmitting Ethernet signal and mobile communication signal
12/29/2010CN101931434A Network data conversion device based on power line carrier communication and conversion method thereof
12/29/2010CN101931218A Apparatus for electronic monitoring of the supply current of modules connected to a bus
12/29/2010CN101930656A Method for processing alarm message of safe city video monitoring system
12/29/2010CN101930561A N-Gram participle model-based reverse neural network junk mail filter device
12/29/2010CN101930418A Multiple compression techniques for packetized information
12/29/2010CN101930297A Method, device and system for user to perform text input in network interaction
12/29/2010CN101930218A Greenhouse wireless sensor network control node device
12/29/2010CN101557538B Operation method of CATV signal monitoring network and CATV signal monitoring network system
12/29/2010CN101540095B Mobile-network-based system for remotely controlling turning on and turning off of home appliances by cell phone
12/29/2010CN101527679B Interference method based on adaptive random-relayed TCP/IP network hidden-time signal path
12/29/2010CN101494624B Electric force special public network communication secure gateway
12/29/2010CN101459904B AAA server, P-GW, PCRF, obtaining method and system for customer equipment identification
12/29/2010CN101388810B Micro radio centralized and decentralized system and transmission method thereof
12/29/2010CN101383753B Method for realizing VOQ scheduling in device cascade system
12/29/2010CN101369923B Method for improving cluster web service performance by using distributed hash table
12/29/2010CN101364944B Cooperative media access control method for wireless distributed network
12/29/2010CN101360022B Method and system realizing dynamic control of alarm item in simple network management protocol
12/29/2010CN101355502B Method for transferring link state from one point to multiple points based on elastic grouping ring
12/29/2010CN101355452B Method for reporting process service of network management system
12/29/2010CN101350771B Method and system for storing elements of tri-state content addressable memory without ordering
12/29/2010CN101340326B Reliability predicting method of communication equipment
12/29/2010CN101335667B Data transmission method
12/29/2010CN101321163B Integrated hardware implementing method for multi-layer amalgamation and parallel processing network access equipment
12/29/2010CN101309172B IMS operation support system and method
12/29/2010CN101300780B System and method for providing network service
12/29/2010CN101299681B Inquiry series intelligent service data system and implementing method
12/29/2010CN101299676B Method for upgrading veneer software and veneer system for implementing front-back ground checkout upgrade
12/29/2010CN101296192B Method and device for establishing multi-homing dynamic signaling link
12/29/2010CN101291258B Ethernet loop processing method when connecting multiple frames on communication platform
12/29/2010CN101287002B Method for enhancing amount of concurrent media flow of flow media server
12/29/2010CN101286934B Cross-layer routing method based on multi-node collaborative beam forming in wireless sensor network
12/29/2010CN101286897B Network flow rate abnormality detecting method based on super stochastic theory
12/29/2010CN101282280B Method for transmitting control information on high speed share control channel
12/29/2010CN101282234B Method for packet setting proxy multivariate based on simple network management protocol
12/29/2010CN101277218B Dynamic analysis system and method for network alarm
12/29/2010CN101273578B Method for interception of GTP-C information
12/29/2010CN101267381B Operation method and device for Hash table
12/29/2010CN101267323B A REFER message extension implementation method for IMS terminal
12/29/2010CN101267290B Transmission device and home server system
12/29/2010CN101262438B L2 packet forward method for a switch
12/29/2010CN101262401B A method for realizing network recovery in loop network
12/29/2010CN101257421B Real time automatic update system and method for disaster damage investigation
12/29/2010CN101257419B Wireless VOIP voice frame combining method as well as radio device
12/29/2010CN101247441B Method and system for implementing call pickup service under call condition in communication system
12/29/2010CN101247339B Method for centralized resource reservation management in mobile wireless sensor network
12/29/2010CN101247285B Band wireless sensor network diagnosis method
12/29/2010CN101247284B Service life prediction technique facing regular band shaped wireless sensor network
12/29/2010CN101242419B Fast multicast processing method
12/29/2010CN101242305B Parameter configuration method and device for network device
12/29/2010CN101237416B Method for local topology reconstruction of wireless sensor network based on sector
12/29/2010CN101237370B Network architecture method for code division and cluster division wireless sensor network with cluster relay node
12/29/2010CN101237348B A realization method for simple network management protocol queue
12/29/2010CN101235998B Air conditioner energy-saving system based on wireless sensor network
12/29/2010CN101232393B Method and apparatus for signaling to trace IMSI buffer
12/29/2010CN101227655B System, apparatus and method for limiting speed of reverse class user
12/29/2010CN101227414B On-line optimized wireless network data transmission method based on transmission data package length
12/29/2010CN101227361B System and method for accessing client end to next network
12/29/2010CN101227354B Method for accessing information household electrical appliance in household network
12/29/2010CN101227333B Disaster tolerance network managing system and login method of network managing subscriber end
12/29/2010CN101222379B Rubbish voice information monitoring method and device
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