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)
02/2010
02/10/2010CN101645836A Packet transmission method and device in multi-protocol label switching network
02/10/2010CN101645835A Method and system of host identity planar route of access network
02/10/2010CN101645834A Ethernet flow control method, device and network device
02/10/2010CN101645833A Multicast routing method based on sparse splitting network
02/10/2010CN101645832A Processing method of network data packets for virtual machine based on FPGA
02/10/2010CN101645831A Node organization method in P2P system
02/10/2010CN101645830A Method for packet scheduling of multi-hop network and node device
02/10/2010CN101645829A Method and system for forwarding network data by wireless sensor
02/10/2010CN101645828A Method, device and system for synchronizing bandwidth resources
02/10/2010CN101645827A Method for sending authorization management information, and conditional access system front-end thereof
02/10/2010CN101645826A Cluster-based structuralized routing method
02/10/2010CN101645825A Method, system and SIP entity for overload processing
02/10/2010CN101645824A Data transmission method, user terminal and network equipment
02/10/2010CN101645823A Method and device for compressing 6to4 tunnel
02/10/2010CN101645822A Traffic engineering tunnel building method and system
02/10/2010CN101645821A Rail vehicle internal information network device
02/10/2010CN101645820A Controllable, administrable, credible and traceable next generation internet
02/10/2010CN101645819A Processing system and processing method for monitoring data
02/10/2010CN101645818A Household base station service gateway discovering and registering method
02/10/2010CN101645817A Wireless network access system and method thereof for preventing illegal user from malicious access
02/10/2010CN101645816A Integrated cabinet arrangement local area network system
02/10/2010CN101645815A Video and audio file download prompt method
02/10/2010CN101645814A Method, equipment and system for enabling access points to access mobile core network
02/10/2010CN101645813A Distributed semi-physical network simulation system and controlling method of semi-physical port thereof
02/10/2010CN101645812A Protection switching method of Ethernet intersecting ring
02/10/2010CN101645811A Device and method for automatically testing embedded system
02/10/2010CN101645810A Method and equipment for detecting pseudo wire (PW)
02/10/2010CN101645809A Throughput testing method and system for multi-terminal network
02/10/2010CN101645808A Method for testing communication terminal by adopting analogue feedback frame
02/10/2010CN101645807A Detecting system and method for network online state
02/10/2010CN101645806A Network flow classifying system and network flow classifying method combining DPI and DFI
02/10/2010CN101645805A P2P streaming media system simulation platform based on NS2
02/10/2010CN101645804A Veneer, communication system and method for detecting connection state of communication interface
02/10/2010CN101645803A P2P service identification method and Internet service identification system
02/10/2010CN101645802A Method and device for controlling contents
02/10/2010CN101645801A Software version upgrading method based on cluster management and order exchange board
02/10/2010CN101645800A Upgrading method and system of computer telecommunication integrated device
02/10/2010CN101645799A Sending method, receiving method and equipment of digital communication
02/10/2010CN101645798A Method for searching physical position of computer
02/10/2010CN101645797A Automatic protective switching method, equipment and system
02/10/2010CN101645796A Method of distributed configuration of protection of automatically switching optical network
02/10/2010CN101645795A Information sharing method between network management system (NMS) based on SNMP protocol and system thereof.
02/10/2010CN101645794A Method for debugging network through traffic redirection on router
02/10/2010CN101645793A Management method and management system based on enterprise converged communication
02/10/2010CN101645792A Method and system for performing transactions on multimedia streams being produced over a chain of contributing producers
02/10/2010CN101645791A Operation method and device of internet protocol television business system and internet protocol television business system
02/10/2010CN101645790A Switching-over method, device and system of multicast distribution tree
02/10/2010CN101645789A Meeting notice system and method based on context service
02/10/2010CN101645788A System and method for setting enterprise information in instant messenger for enterprise
02/10/2010CN101645787A Method for setting contact data in instant messenger for enterprise
02/10/2010CN101645786A Method for issuing blog content and business processing device thereof
02/10/2010CN101645785A Data-intensive multimedia service calling method based on extended SOAP
02/10/2010CN101645784A System and method for achieving business data multicast
02/10/2010CN101645783A Method for transmitting multimedia broadcast and multicast service resource allocation information
02/10/2010CN101645782A Online billing method and system based on user traffic volume
02/10/2010CN101645781A Charging equipment, charging method and charging system for IP multimedia subsystem network
02/10/2010CN101645780A Method and device for restoring allocation after power off and power on of power over Ethernet (POE) system
02/10/2010CN101645779A Network data transmission equipment
02/10/2010CN100589659C Multimedia advertising service through a mobile communication network and multimedia content controlling apparatus and method of a mobile terminal supporting said service
02/10/2010CN100589498C IP communications system and IP address allocation method
02/10/2010CN100589483C Adaptive piconet protocol
02/10/2010CN100589478C Organic data network having dynamic topology
02/10/2010CN100589460C Gateway equipment and method of implementing wide area network sharing connection on gateway equipment
02/10/2010CN100589459C Method and system for boundary gateway to process media gateway protocol user register
02/10/2010CN100589458C Configuration device, implementing method and communication network of signalling gateway supporting multi-signalling points
02/10/2010CN100589457C Mail address book updating method, mail address books and server
02/10/2010CN100589456C A sending and receiving method and system of Email attachment
02/10/2010CN100589455C Associated person head photo presenting method on IMS terminal
02/10/2010CN100589454C Message route method and system based on IP transmission
02/10/2010CN100589453C Processing device and method for anti-junk mails
02/10/2010CN100589452C Switch processing method of stream media node controller
02/10/2010CN100589451C System management piling method used for Ethernet switchboard
02/10/2010CN100589450C Method implementing base station and Wimax access gateway media surface tunnel control
02/10/2010CN100589449C Method for implementing timing device of network processor
02/10/2010CN100589448C Method for realizing data package compression/decompression
02/10/2010CN100589447C Method for realizing mixed forward of exchange chip and network processor
02/10/2010CN100589446C Package transmitting method and system based on safety service
02/10/2010CN100589445C Method and device for the multi-interface to realize the promised access speed
02/10/2010CN100589444C A broadband network access device
02/10/2010CN100589443C An Ethernet service processing method in Gbit passive optical network
02/10/2010CN100589442C High-speed descending grouping access characteristic use method and device
02/10/2010CN100589441C IP packet compression method for terminal-to-terminal link transmission
02/10/2010CN100589440C A network congestion control system and method for Internet
02/10/2010CN100589439C Method for raising handling efficiency of message server
02/10/2010CN100589438C Transmission method and system of multi-queue packet data
02/10/2010CN100589437C Method for scheduling Internet telephone protocol service
02/10/2010CN100589436C Method for adapting dynamic bandwidth
02/10/2010CN100589435C Device and method for controlling broadcast of media resource in soft exchange
02/10/2010CN100589434C Method for implementing anti-spurious business server address under access mode
02/10/2010CN100589433C Method and system for providing clock synchronization by packet network
02/10/2010CN100589432C Method for inhibiting redial in wideband access network
02/10/2010CN100589431C Mobile communication system interface flow control method
02/10/2010CN100589430C File transfer system and method of instant message
02/10/2010CN100589429C Three-dimensional graded credible information sharing and exchanging method
02/10/2010CN100589428C Multi-service and multi-edge device and system
02/10/2010CN100589427C Automatic protection method of Ethernet
02/10/2010CN100589426C Control method for implementing signaling transmission in Wimax access network
02/10/2010CN100589425C Public secure protection system and public secure protection method
02/10/2010CN100589424C Overlayer design based wireless sensor network energy-saving method
02/10/2010CN100589423C Method and device for recognizing data streams in multi-person online role playing game
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