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)
06/2011
06/29/2011CN102111374A Differential 8-phase shift keying (D8PSK)/amplitude shift keying (ASK) orthogonal light label switching method and system based on differential biphasic codes
06/29/2011CN102111349A Security certificate gateway
06/29/2011CN102111348A Information processing method and device
06/29/2011CN102111347A Multi-protocol instant message-based processing method and system in unified communication system
06/29/2011CN102111346A Method for spreading personal information and establishing close-relation social network service (SNS)
06/29/2011CN102111345A Status notification method and system
06/29/2011CN102111344A Method for reminding business updating and device adopting same
06/29/2011CN102111343A Method for implementing instant messaging control and system adopting same
06/29/2011CN102111342A Link protection method and equipment
06/29/2011CN102111341A Method and device for constructing switched network spanning tree
06/29/2011CN102111340A Method, device and network device for limiting bandwidth
06/29/2011CN102111339A Message transmission method and network equipment
06/29/2011CN102111338A Label forwarding information storage method and device, and message forwarding method and device
06/29/2011CN102111337A Method and system for task scheduling
06/29/2011CN102111336A Message switching equipment for networked settlement of social security and medical insurance
06/29/2011CN102111335A Dispatching desk with emergency phone
06/29/2011CN102111334A Method, source line card and network card for processing cells in switched network
06/29/2011CN102111333A Method, device and equipment for determining network speed limiting information in network node
06/29/2011CN102111332A Method and controller for classified output of messages in communication system
06/29/2011CN102111331A Matching method based on hash table and adopting mask five-element rule
06/29/2011CN102111330A Data transmission method of two-channel video monitoring system
06/29/2011CN102111329A Calibration logical system based on embedded-type high-speed transceiver
06/29/2011CN102111328A Terminal device based on content name, and method for routing based on content name
06/29/2011CN102111327A Method and system for cell dispatching
06/29/2011CN102111326A Method, system and device for realizing mobility in layer 2 tunnel protocol virtual private network
06/29/2011CN102111325A Method for quickly detecting link failures and device adopting same
06/29/2011CN102111324A Algorithm for overlay network route
06/29/2011CN102111323A Method for avoiding denial of service attack of UWB
06/29/2011CN102111322A Method and system for controlling quality of service (QoS) in internet protocol version 6 (IPV6)
06/29/2011CN102111321A Encryption/decryption chip drive method used for VPN
06/29/2011CN102111320A Method for controlling plane data interaction in distributed system
06/29/2011CN102111319A Network system for flexibly configuring topological structure and application method thereof
06/29/2011CN102111318A Method for distributing virtual local area network resource and switch
06/29/2011CN102111317A Method, system and device for protecting controlled virtual local area network in Ethernet ring
06/29/2011CN102111316A Automatic networking method of network system
06/29/2011CN102111315A Method, system and equipment for fusing Internet of Things and telecommunication network
06/29/2011CN102111314A Smart home voice control system and method based on Bluetooth transmission
06/29/2011CN102111313A Method and device for automatically recovering access user table
06/29/2011CN102111312A Multi-scale principle component analysis-based network abnormity detection method
06/29/2011CN102111311A Method for accessing and monitoring private network through layer 2 tunnel protocol and server
06/29/2011CN102111310A Method and system for monitoring content delivery network (CDN) equipment status
06/29/2011CN102111309A Method and system for detecting content delivery network (CDN) node
06/29/2011CN102111308A Automatic detection method of polymorphic worms
06/29/2011CN102111307A Method and device for monitoring and controlling network risks
06/29/2011CN102111306A Method, system and device for detecting virtual link faults based on fiber channel over Ethernet (FCoE)
06/29/2011CN102111305A Method for monitoring running state of network node in network structure of CAN
06/29/2011CN102111304A Method for system for detecting modems in batches
06/29/2011CN102111303A Automatic monitoring method and device for unattended system
06/29/2011CN102111302A Worm detection method
06/29/2011CN102111301A General file transmission system and implementation method thereof
06/29/2011CN102111300A Monitoring system and method for guaranteeing business continuity
06/29/2011CN102111299A Redundant network system and method for realizing redundancy
06/29/2011CN102111298A Wireless communication tree networking method based on signal strength
06/29/2011CN102111297A Method, system, device and equipment for controlling serial device
06/29/2011CN102111296A Mining method for communication alarm association rule based on maximal frequent item set
06/29/2011CN102111295A Method for establishing multi-level measure network relationship in distributed system
06/29/2011CN102111294A Security check method
06/29/2011CN102111293A Configuration event processing method and device
06/29/2011CN102111292A Quick configuration method and system of E-mail client-side
06/29/2011CN102111291A RFID network management system meeting international EPCGlobal standard
06/29/2011CN102111290A Method and system for searching for source failure node in traceable network
06/29/2011CN102111289A Method and device for deploying authentication
06/29/2011CN102111288A Machine to machine (M2M) network management architecture
06/29/2011CN102111287A Method and equipment for maintaining operation of x digital subscriber line (xDSL) terminal equipment
06/29/2011CN102111286A Method for monitoring operation state of overall network in network structure of control area network
06/29/2011CN102111285A Method and system for managing log information
06/29/2011CN102111284A Method and device for predicting telecom traffic
06/29/2011CN102111283A Monocycle protection method, device and system for Ethernet
06/29/2011CN102111282A Information management system architecture based on telecommunication service (TS) and building method thereof
06/29/2011CN102111281A Hot standby method for implementing dual-machine hot standby system
06/29/2011CN102111280A Terminal equipment fault detection device, system and method
06/29/2011CN102111279A Method and equipment for transmitting multicast data
06/29/2011CN102111278A Conference media quality monitoring method, device and system
06/29/2011CN102111277A Transmission apparatus and method
06/29/2011CN102111276A Real-time charging method and system
06/29/2011CN102111261A TDMOW serial bus-based distributed oscillographs synchronization method
06/29/2011CN102111259A Data synchronous transmission method for spaced-based routing exchange system, and device and system adopting same
06/29/2011CN102111258A Clock synchronization method, equipment and system
06/29/2011CN102111220A Method and apparatus for input/output path switching
06/29/2011CN102111019A Network electricity-taking device and electricity-taking method thereof
06/29/2011CN102110860A Distributed battery management system and identifier assignment method thereof
06/29/2011CN102110130A Method for implementing microphone detection on web page
06/29/2011CN102110064A Low latency serial memory interface
06/29/2011CN102110003A Automatic update inspection system and automatic update inspection method
06/29/2011CN102109981A Real-time communication universal plug-in
06/29/2011CN102109840A Intelligent control system and control method thereof for home appliances
06/29/2011CN102107632A Method for controlling state of vehicle electronic-control units serving as network nodes in CAN (controller area network) network
06/29/2011CN101751309B Optimized transcript distributing method in data grid
06/29/2011CN101651596B Method for accelerating switching during Ethernet automatic protection switching failure
06/29/2011CN101631087B Method for realizing data interchange among stations in communication network
06/29/2011CN101631059B Communication unit for realizing real-time reconstitution of in-situ bus topological structure
06/29/2011CN101626523B Method and device for scheduling circuit resources
06/29/2011CN101615997B Equipment for expanding network communication capability
06/29/2011CN101594299B Method for queue buffer management in linked list-based switched network
06/29/2011CN101572676B Load sharing method and equipment of double outlets at data center
06/29/2011CN101567854B Ethernet data frame VLAN double-layer label processing device and method based on flow classification
06/29/2011CN101562542B Response method for free ARP request and gateway device thereof
06/29/2011CN101557317B Active dialogue backup system, equipment and method in dual-server hot-backup network
06/29/2011CN101552685B Network media information broadcast system, method thereof and executive recording media thereof
06/29/2011CN101534225B Method and device used for detecting authenticity of routing information
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