Patents for H04L 12 - Data switching networks (448,999)
01/2013
01/23/2013CN102891777A Geothermal power generation system communication speed rate monitoring equipment
01/23/2013CN102891776A Geothermal power generation system communication speed rate monitoring equipment
01/23/2013CN102891775A Electromechanical monitoring equipment
01/23/2013CN102891774A Method for monitoring state of virtual machine and giving alarm in cloud computing system
01/23/2013CN102891773A Cloud computing SLA management framework based on resource credibility evaluation
01/23/2013CN102891772A Method and system for testing performance of network card
01/23/2013CN102891771A Device, system and method for monitoring looped network fault detecting, positioning and alarmings
01/23/2013CN102891770A Method for predicating long correlation sequences by utilizing short correlation model
01/23/2013CN102891769A Link fault informing method and apparatus
01/23/2013CN102891768A Method and network element for network management
01/23/2013CN102891767A Link protection method and system and network element
01/23/2013CN102891766A Internet protocol security (IPSec) state recovery method
01/23/2013CN102891765A SNMP (Simple Network Management Protocol) and HTML5 (Hypertext Markup Language 5)-based method for realizing web network topology
01/23/2013CN102891764A Method and system for routing bridge maintenance information
01/23/2013CN102891763A Method and device for acquiring CIM (Common Information Model) resource
01/23/2013CN102891762A System and method for continuously processing network data
01/23/2013CN102891761A Method and device for predicting equipment performance
01/23/2013CN102891760A Tunnel protection configuration method and system in network management system
01/23/2013CN102891759A Multicast service ring protection method based on MPLS-TP (Multi-Protocol Label Switching-Transport Protocol) network
01/23/2013CN102891758A Multicast data transmission method and equipment
01/23/2013CN102891757A Efficient distribution network and method based on real-time streaming protocol (RTSP) multicast transmission
01/23/2013CN102891756A Active power management architecture and active power management method
01/23/2013CN102891755A Electromechanical communication device
01/23/2013CN102891748A Method and system for sending follow message
01/23/2013CN102891718A RS485 (Remote Sensing 485) communication speed improving method for electromechanical control system
01/23/2013CN102890812A Hotel information interaction platform
01/23/2013CN102890504A On-line device testing block integrated into a process control/safety system
01/23/2013CN102333017B Method and device for calculating path loss in transparent interconnection of lots of links (TRILL) network
01/23/2013CN102170481B Triggering event processing
01/23/2013CN102118230B Tree and tabular combined notation (TTCN)-based network protocol performance testing method
01/23/2013CN102098346B Method for identifying flow of P2P (peer-to-peer) stream media in unknown flow
01/23/2013CN102077588B CEC communication device, audio/video device using the same, and CEC communication method
01/23/2013CN102076061B Method for communication terminal residing in multiple networks and communication terminal
01/23/2013CN102073030B Method for positioning region of discrete nodes without reference nodes
01/23/2013CN102067521B Method and device for a mobile terminal in a wireless network to report the communication quality
01/23/2013CN102064968B Method, device and system for preventing embedded BYPASS device from powering down
01/23/2013CN102055633B Satellite-borne double-CAN (Controller Area Network) bus node failure self-restoration system
01/23/2013CN102014046B Method and system for realizing multistream Ethernet data message transmission stimulation
01/23/2013CN101958920B Method for establishing and applying Opensolairs IPS (Intrusion Prevention System)
01/23/2013CN101958810B Method and system used for realizing fault positioning of intermediate node autonomously
01/23/2013CN101925029B Information feedback system based on broadband network information terminal SMS and method thereof
01/23/2013CN101917262B Incremental redundancy transmission in a mimo communication system
01/23/2013CN101877679B Method and system used for processing email
01/23/2013CN101867973B Multidimensional network and data transmission method thereof
01/23/2013CN101860933B Conversion device for wireless wide area network to Ethernet and transmission system thereof
01/23/2013CN101854514B Method and system for authenticated fast channel change of media provided over a DSL connection
01/23/2013CN101854358B Realization method of multiple-spanning-tree link switching performance optimization
01/23/2013CN101854307B Processing method of network node memory congestion in delay-tolerant network
01/23/2013CN101854258B Implementation method and device for eliminating communication chip failures
01/23/2013CN101841425B Network backup method, device and system without proxy
01/23/2013CN101834664B SDH (Synchronous Digital Hierarchy) multi-domain comprehensive test device and test method thereof
01/23/2013CN101820389B Network path situation assessment method based on intelligent computation
01/23/2013CN101815077B Data transmission method and system in P2P live streaming
01/23/2013CN101808036B Flow control system, device and method
01/23/2013CN101785250B Method and system for managing transmissions in a wireless communication network
01/23/2013CN101778112B Network attack detection method
01/23/2013CN101778047B Method for resolving optical switching grouping competition and photoelectric hybrid cache device
01/23/2013CN101771621B Instant messaging method, device and system
01/23/2013CN101765072B Network device control port remote configuring method and system based on mobile network
01/23/2013CN101764833B Resource node information notification method and network entity device
01/23/2013CN101753451B Network load balance track traffic signal equipment state collection method
01/23/2013CN101743716B Establishment of reliable multicast/broadcast in a wireless network
01/23/2013CN101729272B Method, system and device for content distribution, and media server
01/23/2013CN101686421B Passive optical network system and operating method thereof
01/23/2013CN101667993B Method for realizing remote dial of Internet phone
01/23/2013CN101662387B System for detecting computer accessing situation in network and method thereof
01/23/2013CN101632315B Broadcast and multicast services (BCMCS) for orthogonal frequency division multiplexing (OFDM)-based mobile broadband wireless cellular systems
01/23/2013CN101621370B Method and system for testing performance of business process as well as electronic device
01/23/2013CN101616076B Fine-granularity network access control method based on user connection information
01/23/2013CN101594191B Method and system for protecting shared link interlinking ring network and interlinking nodes
01/23/2013CN101588366B System and method for accessing enterprise information system based on SaaS
01/23/2013CN101588280B System and method for audio broadcasting in network game
01/23/2013CN101578777B Method for transmitting data in wireless communication system
01/23/2013CN101577584B Automated diagnosis and control method of ONU performance degradation
01/23/2013CN101572569B Line topological management method, system and correlative device
01/23/2013CN101567813B Distributed network data acquisition method and system based on sniffing
01/23/2013CN101562668B Stationary device for a house intercom system
01/23/2013CN101547026B Mobile terminal and system and method for downloading data of same
01/23/2013CN101542990B Delivery reports in a communication system
01/23/2013CN101540759B Method for acquiring address of service server and communication system
01/23/2013CN101523825B Flow control method, transmitting terminal device used in same, receiving terminal device and packet transfer system
01/23/2013CN101496379B Non-volatile storage apparatus with USB and wireless connection, and method for controlling the connection
01/23/2013CN101459555B Detection method for on-line person interest protection at Internet access service providing site
01/23/2013CN101453734B Multi-account management method for peer-to-peer protocol access point in multiple data service
01/23/2013CN101438533B Wireless multicast for layered medium
01/23/2013CN101399832B Method and system for collaboration application in a client-server network
01/23/2013CN101394371B Method and system for implementing a chat application proxy server
01/23/2013CN101383855B Method for obtaining computer accurate geological position information based on IP address information
01/23/2013CN101383696B Digital envelope ciphering mail generating and reading method
01/23/2013CN101321072B Network awakening method, device and equipment
01/23/2013CN101296393B Multicast broadcasting service control method, system and device
01/23/2013CN101296224B P2P flux recognition system and method
01/23/2013CN101278586B Self-configuring cellular basestation
01/23/2013CN101272309B Dynamic wireless network topological system providing load balance and flux control pipe
01/23/2013CN101237301B Dynamic data compression technology
01/23/2013CN101232628B Method and customer equipment for searching network
01/23/2013CN101232626B Business supporting system and method based on business events developing platform
01/23/2013CN101189899B A method of supporting handover in a multi-mode mobile station
01/23/2013CN101184059B Conveying system for railway vehicle and railway vehicle using the same
01/23/2013CN101155172B Device and method for checking and recording performance event in data processing system