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)
05/2010
05/26/2010CN1505290B Wireless communication device and a method for controlling the same
05/26/2010CN1497890B Method for processing service in mobile communication system
05/26/2010CN1486560B Method and device for switching ATM, TDM, and packet data through a single communications switch
05/26/2010CN1483276B Content providing system and method
05/26/2010CN1464401B Object oriented system and method using shadow object for verification control
05/26/2010CN1422473B Method for defining and controlling the overall behavior of a network processor device
05/26/2010CN1381028B Method of preventing collision between remote control signals
05/26/2010CN1378405B Method for setting radio local network parameter between communication equipment by directly contacting or adjacent connection
05/26/2010CN1373949B Arrangement for synchronizing communication system components coupled via communication network
05/26/2010CN1337035B Controllable home electronic device, mobile station for remote control of an electronic device and method therefor, and wireless communication system
05/26/2010CN101715640A Joining procedure
05/26/2010CN101715639A Method for measuring location of radio frequency identification reader by using beacon
05/26/2010CN101715250A Method, device and system for processing multimedia messages and method and device for querying Email service
05/26/2010CN101715242A Intensive aquaculture wireless transmission convergent node device and information fusion method
05/26/2010CN101715228A Wireless communication system, management server, wireless terminal, and network selection method
05/26/2010CN101715210A Method and device for assembling MAC-layer HSPA data
05/26/2010CN101715208A Base station implementing a physical layer automatic repeat request
05/26/2010CN101715189A Novel method of uniform and high safety service for mobile users and internet access card device
05/26/2010CN101715175A Method and apparatus for automatically terminating a call
05/26/2010CN101715118A Method and system for a traffic management of video on demand services
05/26/2010CN101715025A Mobile communication terminal, information providing system, program, and computer readable recording medium
05/26/2010CN101715008A Method for host selection based on discovered nat type
05/26/2010CN101715006A Method for releasing dynamic host configuration resources by client and client system thereof
05/26/2010CN101715004A Internet video-oriented distributed acquisition method and system
05/26/2010CN101715000A Client digital switcher
05/26/2010CN101714995A Method for completely testing iSCSI target and generating report
05/26/2010CN101714994A Ethernet-based elevator remote monitoring system and control method thereof
05/26/2010CN101714992A Method, device for expanding and realizing safe data channel and network equipment
05/26/2010CN101714991A Method for realizing heartbeat mechanism
05/26/2010CN101714990A Network security safeguarding integrated system and control method thereof
05/26/2010CN101714988A Method for processing service data and card server
05/26/2010CN101714983A Method for calculating and selecting trust node in peer-to-peer network
05/26/2010CN101714977A Method, system and device for modifying playing streaming media
05/26/2010CN101714974A Method and network equipment for improving anonymity degree in anonymous network
05/26/2010CN101714973A Payload depth detection based service identification method of boiling-point network television
05/26/2010CN101714958A Multifunctional comprehensive security gateway system
05/26/2010CN101714957A System for managing nonrepudiative evidence of mass mails by third party
05/26/2010CN101714956A Virtual video system, remote sharing system and method of video file
05/26/2010CN101714955A Personalized storage accounts in an electronic file delivery system
05/26/2010CN101714954A Congestion control processing method
05/26/2010CN101714953A Method and device for obtaining traffic engineering label switched path (TE LSP)
05/26/2010CN101714952A Method and device for identifying traffic of access network
05/26/2010CN101714951A Method and equipment for transmitting and receiving service data in CES
05/26/2010CN101714950A Method and device for realizing fault positioning
05/26/2010CN101714949A Method, device and system for connecting and switching server
05/26/2010CN101714948A Method and device for classifying multi-domain network packets
05/26/2010CN101714947A Extensible full-flow priority dispatching method
05/26/2010CN101714946A Data interchange intermediate system
05/26/2010CN101714945A System and method for realizing internetwork communication
05/26/2010CN101714944A Method for restoring connections in a network
05/26/2010CN101714943A Packet relay device
05/26/2010CN101714942A BGP-guided method for discovering real-time autonomous system-level topology
05/26/2010CN101714941A Data updating method and data cache server
05/26/2010CN101714940A Path-calculating and establishing methods and path-calculating element, nodes and network
05/26/2010CN101714939A Fault treatment method for Ethernet ring network host node and corresponding Ethernet ring network
05/26/2010CN101714938A Method for inhibiting free-riding behavior in peer-to-peer network
05/26/2010CN101714937A Device and method for end-to-end pseudowire emulation access
05/26/2010CN101714936A Picture display device, computer and picture distribution method
05/26/2010CN101714935A WLAN high-density user coverage method and system thereof under open environment, and centralized controller
05/26/2010CN101714934A Transmission method of wireless distribution system
05/26/2010CN101714933A Method and system for playing remote media
05/26/2010CN101714932A MAD testing method and device for IRF stacker
05/26/2010CN101714931A Early warning method, device and system of unknown malicious code
05/26/2010CN101714930A Method and system for realizing network monitoring
05/26/2010CN101714929A Method and system for quantitatively calculating network availability indexes
05/26/2010CN101714928A Method and system for realizing fault detection and location of communication products
05/26/2010CN101714927A Network access control method for comprehensive safety management of inner network
05/26/2010CN101714926A Method, device and system for managing network equipment
05/26/2010CN101714925A Method and system for managing ports of communication equipment, management equipment and communication equipment
05/26/2010CN101714924A Method and device for negotiating media service capability
05/26/2010CN101714923A Router-based method and system for monitoring and auditing transceiving of mails and router
05/26/2010CN101714922A Information processing apparatus, information processing method, information processing system, and information processing program
05/26/2010CN101714916A Method, equipment and system for backing up
05/26/2010CN101714911A Communication-based data communication method of train operation control system
05/26/2010CN101714908A System and method for strengthening multimedia terminal anti-packet loss ability by transmitting channel redundancy
05/26/2010CN101714906A Transmission method of mixed signal, broadband access method, terminal and broadband access system
05/26/2010CN101714905A Method, device and system for counting program information and user equipment
05/26/2010CN101714891A Method and device for realizing MBMS transmission
05/26/2010CN101714883A Method and system for transmitting and receiving data signal of site/access point in wireless local area network
05/26/2010CN101714170A XDMS-based group management system and method
05/26/2010CN101714113A Testing method of virtual equipment
05/26/2010CN101714105A Error reporting and error solving replying system of application program and method thereof
05/26/2010CN101714092A Method for controlling boot sequence of server
05/26/2010CN101713994A Information management system for on-line production of printing machine and method thereof
05/26/2010CN101712304A Vehicle speed signal processing system
05/26/2010CN101322114B Method and system for registering a distributed service site
05/26/2010CN101305548B Method for transmitting and receiving encryption key in mobile broadcasting system and system thereof
05/26/2010CN101297519B Method and network elements for content duplication in packet networks
05/26/2010CN101217394B A veneer groove bit mark collocation method, core veneer, and operation veneer and communication system
05/26/2010CN101212520B Emergency call handling method and system
05/26/2010CN101212296B Certificate and SIM based WLAN access authentication method and system
05/26/2010CN101207475B Method for preventing non-authorization linking of network system
05/26/2010CN101179449B Monitoring system, apparatus and method in IP network
05/26/2010CN101170550B A transparent transmission method for 10000M Ethernet signals in optical transmission network
05/26/2010CN101159586B Communication network performance optimization method and device
05/26/2010CN101155230B Network trouble feedback system for household electrical appliance
05/26/2010CN101136799B Method for implementing communication appliance fault centralized alarm treatment
05/26/2010CN101133394B Priority-sensitive reallocation of buffer space
05/26/2010CN101127947B A method, system and device for logging in chat room based on mobile terminal
05/26/2010CN101123577B A method for base station switching of global microwave access intercommunication terminal
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