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)
07/2011
07/06/2011CN102118283A Method and device for testing communication equipment
07/06/2011CN102118282A Communication protocol consistency detection method and system
07/06/2011CN102118281A Method, device and network equipment for automatic testing
07/06/2011CN102118280A Method and device for starting web services in server
07/06/2011CN102118279A Method, device and system for link quality detection
07/06/2011CN102118278A Method and system for measuring network conditions as well as method for monitoring network coverage
07/06/2011CN102118277A Method and device for packet loss detection, and a router
07/06/2011CN102118276A Method and device for providing performance alarm services
07/06/2011CN102118275A Alarm storm processing method and processing device
07/06/2011CN102118274A State monitoring method, device and system
07/06/2011CN102118273A Man-machine interaction type network abnormality diagnosis method
07/06/2011CN102118272A Network perimeter anomaly monitoring method
07/06/2011CN102118271A Method for discovering illegally-accessed equipment
07/06/2011CN102118270A Method and device for measuring user QoE (Quality of Experience)
07/06/2011CN102118269A Token issuing method and system
07/06/2011CN102118268A Telephone traffic data storage method and system
07/06/2011CN102118267A Routing device applied to redundancy and fault tolerance of levels of functional nodes and redundancy and fault tolerance system
07/06/2011CN102118266A Industrial Ethernet dual-link redundancy technology
07/06/2011CN102118265A Intelligent network management platform for IKVM servers
07/06/2011CN102118264A Method and device for generating performance report
07/06/2011CN102118263A Method and system for distribution of configuration information
07/06/2011CN102118262A Network connection management system and method
07/06/2011CN102118261A Method and device for data acquisition, and network management equipment
07/06/2011CN102118260A Method for automatically managing net element version and network system
07/06/2011CN102118259A Method and device for creating Ethernet route
07/06/2011CN102118258A Protective method and protective system for abnormal situation in upgrading of gigabit passive optical network terminal
07/06/2011CN102118257A Method and device for remote monitoring maintenance
07/06/2011CN102118256A Method for acquiring simple network management protocol (SNMP) data and equipment-side device
07/06/2011CN102118255A Adaptive method, device and system of network element (NE)
07/06/2011CN102118254A Method and device for controlling upstream multicast
07/06/2011CN102118253A Method, system and device for sending media file
07/06/2011CN102118252A Method, equipment and system for business release
07/06/2011CN102118245A Scale prediction knowledge training method and prediction method for large-scale network security events
07/06/2011CN102118244A Adaptive clock recovery with step-delay pre-compensation
07/06/2011CN102118230A Tree and tabular combined notation (TTCN)-based network protocol performance testing method
07/06/2011CN102118214A Method for detecting reliability of data communication of synchronous serial communication
07/06/2011CN102118212A Method and optical line terminal for distributing optical network unit bandwidth
07/06/2011CN102118211A Timing and synchronization method for media-sharing STDM system
07/06/2011CN102118123A Method and apparatus for monitoring and controlling a power system
07/06/2011CN102117562A Informationized teaching platform capable of realizing interaction between families and schools
07/06/2011CN102117458A Advertising service realization method, device and system
07/06/2011CN102117440A Method and terminal for displaying messages of online chatting room
07/06/2011CN102117439A Enterprise data monitoring and early warning device
07/06/2011CN102117395A Electronic digital information copyright protection method and system as well as electronic terminal
07/06/2011CN102117376A Digital television program distribution system and method
07/06/2011CN102117299A System and method for importing configuration files in foreground
07/06/2011CN102117253A System and method thereof for multiplexing inter-integrated circuit (IIC) devices with identical address
07/06/2011CN102117064A CAN (Controller Area Network) bus magnetic levitation ball control system and bus communication method
07/06/2011CN101668346B Method and device for determining value of satisfaction bit
07/06/2011CN101651564B License detection method, distributed network management system and server
07/06/2011CN101651559B Failover method of storage service in double controller storage system
07/06/2011CN101651552B Node configuration method and network equipment
07/06/2011CN101645809B Throughput testing method and system for multi-terminal network
07/06/2011CN101626332B Virtual instrument realizing method based on network
07/06/2011CN101626309B Method for cutting over WAP services, and equipment and system thereof
07/06/2011CN101626308B Routing method, equipment and system for WAP service authentication data packets
07/06/2011CN101616025B Method for determining active-standby of services on control panel and a device
07/06/2011CN101616009B Method for transmitting data service and equipment thereof
07/06/2011CN101605354B Method and user equipment for reporting service buffer data size
07/06/2011CN101588323B Method and system for publishing message actively in IM group by using chat robots
07/06/2011CN101562582B New VOIP framework in wireless access system
07/06/2011CN101562520B Method and system for distributing service secret keys
07/06/2011CN101557303B Path establishing request method, path establishing method and system
07/06/2011CN101546546B Network data converter and method for controlling data conversion
07/06/2011CN101540723B Flow stream searching method and device
07/06/2011CN101532396B Coal mine safety monitoring system connected with explosion impact air-pressure explosion-protection sensors
07/06/2011CN101515889B Replication and processing method for multicast message and device thereof
07/06/2011CN101515805B Turbo encoder and encoding method thereof
07/06/2011CN101505274B Method, system and apparatus for pseudowire status notification
07/06/2011CN101499949B Failure recovery processing method in intersected ring network, node and intersected ring network
07/06/2011CN101494618B Display system and method for instant communication terminal window
07/06/2011CN101494549B Method for transmitting multicast data by RPR and RPR node
07/06/2011CN101488919B Memory address allocation method and apparatus
07/06/2011CN101488892B Method and apparatus for testing forwording time delay of equipment
07/06/2011CN101478434B Method for configuring stacking port and exchange equipment
07/06/2011CN101473614B A processor and a method for a processor
07/06/2011CN101473314B Entering confidential information on an untrusted machine
07/06/2011CN101471837B Optical channel data cell sharing protection ring, signal transmission method and network node
07/06/2011CN101471821B Method and apparatus for detecting failure of operator backbone network transmission network
07/06/2011CN101465797B Data transmission method, system, sending terminal node and receiving terminal node
07/06/2011CN101459611B Data transmission scheduling method, system and device for IP SAN storage
07/06/2011CN101459572B Method and apparatus for realizing related media stream in IP packet network
07/06/2011CN101453306B Retransmission resource reservation method and retransmission resource reservation manager
07/06/2011CN101444128B Methods and apparatus for reducing roaming latency in a mobile node
07/06/2011CN101427523B A business-binding method and device
07/06/2011CN101414924B Sectorization broadcast method using network transmission
07/06/2011CN101399759B Method, system and apparatus for media stream control by service providing entity
07/06/2011CN101399752B Recognition method, system and device for mobile router
07/06/2011CN101399636B Method for packet loss compensation, device and system implementing packet loss compensation
07/06/2011CN101394348B Method, apparatus and system for position information synchronization by packet domain and circuit domain
07/06/2011CN101388804B Test signal generator for radio wide area network and generation method thereof
07/06/2011CN101379836B Service control entity
07/06/2011CN101378319B Authentication method for multicast communication source
07/06/2011CN101374069B Method, system and equipment for transforming multicast packet
07/06/2011CN101369978B Method for informing the availability of reception of traffics and a method for determination of active or inactive state
07/06/2011CN101366236B Method and system for fault recognition in communication network
07/06/2011CN101364874B Medium transferring method, terminal and application server
07/06/2011CN101361326B Method of simultaneously providing data to two or more devices on the same network
07/06/2011CN101360072B Mobile terminal advertisement releasing system based on IM and method thereof
07/06/2011CN101355457B Test method and test equipment
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