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)
10/2012
10/17/2012CN102739460A Interface wiring path detection device and detection method thereof
10/17/2012CN102739459A Private network monitoring system
10/17/2012CN102739458A Method and system for detecting RTP threat aimed at IP multimedia subsystem
10/17/2012CN102739457A Network flow recognition system and method based on DPI (Deep Packet Inspection) and SVM (Support Vector Machine) technology
10/17/2012CN102739456A Wired and wireless hot backup redundancy multi-master communication method, and field gateway module
10/17/2012CN102739455A Method and device for configuring network device
10/17/2012CN102739454A Intelligent maintenance method of local network recombination of agricultural Internet of things
10/17/2012CN102739453A Master-standby switching method, device and system
10/17/2012CN102739452A Method and system for monitoring resources
10/17/2012CN102739451A Method and device for updating master-slave switchover condition, server and system
10/17/2012CN102739450A Distributed platform framework of signaling monitoring system and processing method thereof
10/17/2012CN102739449A Self-protection system based on infrared monitoring server authorization
10/17/2012CN102739448A Method, device and system for transmitting messages
10/17/2012CN102739447A Method and system for configuring physical port of intelligent device of digitalized substation
10/17/2012CN102739446A Method and device for selecting network time protocol (NTP) servers
10/17/2012CN102739445A Method and system for rapidly positioning faults of looped network
10/17/2012CN102739444A Performance data transmission method, system and network manager
10/17/2012CN102739443A OLT (optical line terminal) communication module in PON (passive optical network) system and OLT communication implementation method
10/17/2012CN102739442A Method and system for carrying out software updating on equipment
10/17/2012CN102739441A Method for occupying protected resources by services in share protection and node
10/17/2012CN102739440A Method and device for accessing hardware device
10/17/2012CN102739439A Network communication management system and data transmission processing method thereof, and web master server
10/17/2012CN102739438A Management apparatus and method
10/17/2012CN102739437A System management apparatus and method
10/17/2012CN102739436A Unified network management system and method of hybrid fiber coaxial (hfc) network
10/17/2012CN102739435A Fault detection and recovery as service
10/17/2012CN102739434A Communication system using server agents according to simple network management protocol
10/17/2012CN102739433A Control method of local area network computer through network management software allocation based on multi-net environment of three-layer switch
10/17/2012CN102739432A Transmission method and system of span-ring service
10/17/2012CN102739431A Method, device and system for setting EoC terminal device
10/17/2012CN102739430A Method and system for realizing Ethernet protection switching
10/17/2012CN102739429A Initialization method for terminal device and apparatus
10/17/2012CN102739428A Method and device for data acquisition, and system
10/17/2012CN102739427A Internet encyclopedia user management system, producing method thereof, and access method of applications
10/17/2012CN102739426A DPOE system and service auto-configuration method and network based on DPOE system
10/17/2012CN102739425A Internet of things data resource open system and method thereof
10/17/2012CN102739424A Method and apparatus for optimizing resources based on service license
10/17/2012CN102739423A Method, apparatus and network management system for performance data acquisition
10/17/2012CN102739422A Method, system and apparatus for tracking business signaling
10/17/2012CN102739421A Method and system for controlling coaxial broadband access terminal
10/17/2012CN102739420A Distributed complex giant system based on digital drainage network operation management and maintenance
10/17/2012CN102739419A Compatible method of access point identifier, terminals and system
10/17/2012CN102739418A Simple-type monitoring system
10/17/2012CN102739417A Streaming media service processing system, method and network equipment thereof
10/17/2012CN102739416A Networking method, device and system for a provincial dispatching PCM system
10/17/2012CN102739415A Method and device for determining network failure data and recording network instantaneous state data
10/17/2012CN102739414A Netmeeting drifting method and system
10/17/2012CN102739413A Communication protocol method of integrated supervisory control system (ISCS) and public address (PA) system of rail transit
10/17/2012CN102739412A Batch scheduling control method and system of information
10/17/2012CN102739411A Providing a witness service
10/17/2012CN102739410A Network-connected stored value state management method and system thereof, and stored value balance management method
10/17/2012CN102739409A Internet traffic charging device and method
10/17/2012CN102739408A Method for remotely starting mobile terminal and system thereof, and mobile terminal capable of being started remotely
10/17/2012CN102739407A Bundled switch, network and method of transferring data in network
10/17/2012CN102739381A Wireless transmit/receive unit and method
10/17/2012CN102739380A Wireless transmission/receiving unit, method and Node-B
10/17/2012CN102739316A Method and device for implementing transmission mode
10/17/2012CN102739297A Method and apparatus for implementing downlink sdma in a wireless network
10/17/2012CN102739296A Filling the space-time channels in sdma
10/17/2012CN102739290A Interactive terminal with power line carrier communication access function
10/17/2012CN102739288A Method and device for digital data transfer
10/17/2012CN102737302A Method, apparatus, and system of information transmission
10/17/2012CN102737062A Buddy notifying method and buddy notifying device
10/17/2012CN102736970A Method for monitoring activity state of operating system
10/17/2012CN102736585A Master/slave communication judging/switching system of local control unit based on pulse
10/17/2012CN102082692B Method and equipment for migrating virtual machines based on network data flow direction, and cluster system
10/17/2012CN102035687B Backup method and equipment for TCP connection
10/17/2012CN102025644B Method and device for load sharing
10/17/2012CN102025632B Label distribution method and system for data packets in MPLS network
10/17/2012CN102025624B Multilevel dynamic home network service quality assurance method
10/17/2012CN102014001B Method and exchange equipment for realizing fast Ethernet ring
10/17/2012CN102013991B Method, management equipment and system for automatically expanding capacity
10/17/2012CN102006186B System for monitoring illegal external connection of intranet equipment and method thereof
10/17/2012CN101997757B Method, equipment and system for transferring routing information
10/17/2012CN101997712B Method, device and system for managing terminals
10/17/2012CN101984610B Fault-tolerant network switch
10/17/2012CN101945039B Data flow transmission method and device
10/17/2012CN101925102B Wireless network topology simulation method adopting Ethernet promiscuous mode
10/17/2012CN101917298B VLAN-based loop monitoring method and equipment
10/17/2012CN101895956B Data transmission method of multilayer distributed wireless sensor network
10/17/2012CN101895668B Set top box and family cloud computing method based on same
10/17/2012CN101877710B Proxy gateway anti-virus implement method, pre-sorter and proxy gateway
10/17/2012CN101867505B Network simulation method and device
10/17/2012CN101854290B Path computing method, path computing unit and network system
10/17/2012CN101808018B Method and device for detecting quantity of access terminals
10/17/2012CN101803286B Method and apparatus for communicating data over a data network
10/17/2012CN101800668B Method and device for merging logs
10/17/2012CN101795239B Authentication method and equipment
10/17/2012CN101789896B Method for accessing internet by user equipment and system therefor
10/17/2012CN101777330B Wireless digital photo frame and working method thereof
10/17/2012CN101771577B Method, system and equipment for establishing bidirectional forwarding detection (BFD) for bidirectional LSP
10/17/2012CN101771573B Method for forecasting business interruption time in software updating process and device therefor
10/17/2012CN101766005B 通信控制系统 The communication control system
10/17/2012CN101764729B Serial server having switching function
10/17/2012CN101763878B Voice file inserting method and device
10/17/2012CN101754052B Network fault-tolerant intercom equipment, security intercom system and realization method thereof
10/17/2012CN101753442B Reference flow selecting method and device
10/17/2012CN101729373B Method and device for dispatching multipriority traffic
10/17/2012CN101729369B Method and equipment for routing messages
10/17/2012CN101635638B Disaster tolerance system and disaster tolerance method thereof
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