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)
12/2012
12/26/2012CN102843310A Method and system for releasing and subscribing information in wide area network based on gossip protocol
12/26/2012CN102843309A System, platform and method of mail processing
12/26/2012CN102843308A Instant messaging method and system based on mobile terminal local address book
12/26/2012CN102843307A Transmission method and system of user internet state information and intelligent network platform
12/26/2012CN102843306A Method and system for issuing micro-blog information
12/26/2012CN102843303A Method and device for processing multicast message in PIM (protocol-independent multicast)
12/26/2012CN102843292A VPN (Virtual Private Network) data processing method and device of across-operator network
12/26/2012CN102843291A Notice method and notice device and notice system
12/26/2012CN102843289A Meeting drift method and system
12/26/2012CN102843287A Computer and identifier management method
12/26/2012CN102843281A Method for accessing local network
12/26/2012CN102843280A Method and system of communication of communication device and communication device
12/26/2012CN102843279A Smart mine lamp charging rack communication system adopting computer local area network structure
12/26/2012CN102843278A Intelligent home network system, and register control device and household appliance registering method thereof
12/26/2012CN102843277A Information processing device, information processing method, and computer program
12/26/2012CN102843276A Network time delay collecting method based on distributed deployment
12/26/2012CN102843275A Bandwidth detection method, device and system
12/26/2012CN102843274A Method and device for detecting multi-link fault
12/26/2012CN102843273A Method and device for testing throughput of network device
12/26/2012CN102843272A Automatic performance and capacity measurement for networked servers
12/26/2012CN102843271A Formalization detection method and system for malicious URL (uniform resource locator)
12/26/2012CN102843270A Suspicious URL (uniform resource locator) detection method and device based on correlation of URL and local file
12/26/2012CN102843269A Method and system of analog microcode business processing flow
12/26/2012CN102843268A MOST bus physical layer testing method
12/26/2012CN102843267A Method for testing data link layer of MOST (media oriented system transport) bus
12/26/2012CN102843266A CAN network data transmitting method
12/26/2012CN102843265A Non-resetting perturbation-free hot standby double-connection method of communication protocol
12/26/2012CN102843264A Control method of double hosts in high-speed serial bus network
12/26/2012CN102843263A Remote backup method for dispatcher station
12/26/2012CN102843262A Network convergence processing method and device and network equipment
12/26/2012CN102843261A Role-based distributed authority management method for manufacturing execution system (MES) for coal preparation plant
12/26/2012CN102843260A Channel protection method of looped network system with IP RAN (Internet Protocol-Radio Access Network) forward compatible with MSTP (Multi-Service Transport Platform)
12/26/2012CN102843259A Middleware self-management hot backup method and middleware self-management hot backup system in cluster
12/26/2012CN102843258A Business operation fault determination method and business operation fault determination device
12/26/2012CN102843257A Path estimating method and device
12/26/2012CN102843256A IT (Information Technology) system management method based on lightweight directory access protocol (LDAP)
12/26/2012CN102843255A Peer-to-peer based network management method and proxy selection server
12/26/2012CN102843254A Method and system for suppressing inter-plate alarming priority
12/26/2012CN102843253A Multi-sub-rack communication device and method and device of communication of multi-sub-rack communication device
12/26/2012CN102843252A Method and device for updating network element through network management
12/26/2012CN102843251A Method and device for managing terminal
12/26/2012CN102843250A Adaptive method and adaptive device of heartbeat cycle
12/26/2012CN102843249A Mehtod and equipment for maintaining transmission of administration state in packet transport network
12/26/2012CN102843248A Method and device for automatic standalone distributed deployment of software
12/26/2012CN102843247A Method and system for concurrently processing network element message
12/26/2012CN102843246A Method and device for testing and evaluating switching system
12/26/2012CN102843245A Method and device for interacting configuration data
12/26/2012CN102843244A Method and system for web conferencing load distribution
12/26/2012CN102843243A Drift control method and system for network meeting
12/26/2012CN102843242A Processing method and system for implementing meeting drift
12/26/2012CN102843241A Conference drift control method and system
12/26/2012CN102843240A Gateway charging method based on IP (Internet Protocol) address detection
12/26/2012CN102843239A Energy efficient Ethernet using active/idle toggling
12/26/2012CN102843238A Energy saving in network node of automation network
12/26/2012CN102842962A Power energy information management system
12/26/2012CN102842903A Power over Ethernet system and surge protection device thereof
12/26/2012CN102842078A Email forensic analyzing method based on community characteristics analysis
12/26/2012CN102841554A Intelligent remote control method for system
12/26/2012CN102273136B Method and apparatus for detecting multi-service performance in tunnel
12/26/2012CN102195732B Group service with information on group members
12/26/2012CN102149087B Access point to access point range extension
12/26/2012CN102123298B Method and system of fast startup for streaming media
12/26/2012CN102104508B M module low-level (LL) driver layer realization method for M module-based local area network (LAN)-based extensions for instrumentation (LXI) equipment
12/26/2012CN102075365B Method and device for locating and protecting network attack source
12/26/2012CN102065021B IPSecVPN (Internet Protocol Security Virtual Private Network) realizing system and method based on NetFPGA (Net Field Programmable Gate Array)
12/26/2012CN102064948B Data processing method for switch of internet of things
12/26/2012CN102057412B Telecommunication device having a loop-supplied device and method for the operating voltage supply thereof
12/26/2012CN102055613B Network quality evaluation method
12/26/2012CN102055594B Method and device for determining charging strategy based on IP addresses
12/26/2012CN102006333B Method, system and device for installing software component
12/26/2012CN102006235B Flow control method and device in cognitive packet network
12/26/2012CN101986642B Detection system and method of Domain Flux data stream
12/26/2012CN101980472B Remote constant-voltage feeding method and system with awakening function
12/26/2012CN101969401B Adaptive cloud calculation method and system
12/26/2012CN101964736B Exit network framework system of local area network
12/26/2012CN101959191B Safety authentication method and system for wireless network
12/26/2012CN101902447B Authentication method and device in passive optical network and passive optical network
12/26/2012CN101873233B Simulation method compatible with PeerCast network
12/26/2012CN101867503B Cross-domain BGP routing policy deployment method
12/26/2012CN101822008B Internet-based information system and method for ascertaining data-recipient-specific data record
12/26/2012CN101816166B Router detection
12/26/2012CN101815001B Methods and apparatus for determining and displaying a transaction reset metric
12/26/2012CN101809884B 无线以太网适配器 Wireless Ethernet Adapter
12/26/2012CN101808016B Method and system for rapidly measuring end-to-end network performance of DiffServ region under IPv6
12/26/2012CN101789872B Information processing method based on internet
12/26/2012CN101771546B Data service charging method and device
12/26/2012CN101753484B Information processor and control method thereof
12/26/2012CN101729287B IPMC on-line upgrading method and device
12/26/2012CN101707739B Method for receiving MBMS service from network
12/26/2012CN101686444B System and method for detecting spam SMS sender number in real time
12/26/2012CN101674260B Web based instant messaging system for enterprises
12/26/2012CN101636952B Method and apparatus for selecting modulation and coding scheme (mcs) index based on frequency selectivity
12/26/2012CN101621406B Method for configuring domestic gateways in batch, configuring equipment and domestic gateways
12/26/2012CN101594314B Method for identifying image of junk e-mail based on high-order autocorrelation characteristic
12/26/2012CN101594312B Method for recognizing junk mail based on artificial immunity and behavior characteristics
12/26/2012CN101551898B A distributed image processing method and system
12/26/2012CN101512975B Wireless mesh networking with multiple simultaneous transmissions by nearby network nodes
12/26/2012CN101444010B Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
12/26/2012CN101416429B System and method for zero intermediate frequency filtering of information communicated in wireless networks
12/26/2012CN101411138B Frame transfer route check method, node, its program, and frame transfer route check system
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