H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
08/2011
08/10/2011	CN102148716A Point-to-point system network performance testing method and system thereof
08/10/2011	CN102148715A Method and device for virtual network configuration migration
08/10/2011	CN102148714A Method and device for upgrading software
08/10/2011	CN102148713A Linear protection switching method applicable to large-capacity PTN (packet transport network) device
08/10/2011	CN102148712A Cloud computing-based service management system
08/10/2011	CN102148711A Backup method and system for network device
08/10/2011	CN102148710A Topology generating method for train communication network
08/10/2011	CN102148709A Method and device for realizing main-standby monolithic board upgrading
08/10/2011	CN102148708A Network planning method and device
08/10/2011	CN102148707A Troubleshooting method and system of monitoring agents
08/10/2011	CN102148706A Evolution mode mining method in dynamic complex network
08/10/2011	CN102148705A Energy management and security in multi-unit facilities
08/10/2011	CN102148704A Software implementation method for universal network management interface of safe switch
08/10/2011	CN102148703A Network management topology realizing algorithm of switchboard
08/10/2011	CN102148702A Method for managing network by utilizing network configuration protocol
08/10/2011	CN102148701A Trend analysis method and device for monitoring indexes in monitoring system
08/10/2011	CN102148700A Layer 2 multicast forwarding link failure positioning method and equipment
08/10/2011	CN102148699A System and method to provide aggregated alarm indication signals
08/10/2011	CN102148698A Network configuration protocol-based network configuration management method, equipment and system
08/10/2011	CN102148697A Access node equipment and device for carrying out monitor and management by utilizing same
08/10/2011	CN102148696A Method and system for managing network service
08/10/2011	CN102148695A Method and system for managing service levels in metro Ethernet
08/10/2011	CN102148694A Linear 1-to-N protection method, device and system for packet transport network
08/10/2011	CN102148693A Shared link protection method, node and shared link protection system
08/10/2011	CN102148692A Secondary filtering monitoring method and system for alarm information
08/10/2011	CN102148691A Distributed intrusion detection system and connecting method of centralized management in same
08/10/2011	CN102148690A Multicast table generation method and device, and multicast transmission method and device
08/10/2011	CN102148689A Policy and charging rules function entity selection method, device and system
08/10/2011	CN102148688A Charging method and NAS (Network Access Server)
08/10/2011	CN102148677A Method for updating address resolution protocol table entries and core switch
08/10/2011	CN102148674A Method and device for suppressing retransmission
08/10/2011	CN102148664A Inter-multicast network coding control method applied to multi-source multi-destination network
08/10/2011	CN102148662A Adjusting method and device for data transmitting speed
08/10/2011	CN102148652A System and method for measuring network clock synchronization
08/10/2011	CN102148647A Method, device and system for increasing distance of GPON (gigabit passive optical network)
08/10/2011	CN102148630A Energy-saving management method and system based on power line carrier
08/10/2011	CN102147798A Method and device for handling Hashed search conflicts
08/10/2011	CN102147735A Interface single board and business logic loading method
08/10/2011	CN102147232A Equipment and method for monitoring multipoint displacement of landslide
08/10/2011	CN101714905B Method, device and system for counting program information and user equipment
08/10/2011	CN101699803B Inter-domain routing method based on distribution type multi-layer multi-domain optical network
08/10/2011	CN101695032B Unified web client, service configuration method and system thereof
08/10/2011	CN101692181B High-speed coordinated control network and node chip
08/10/2011	CN101662406B Device for realizing data transmission and breaking ring of Ethernet in application of channel ring formation
08/10/2011	CN101651614B Method and device for scheduling multiport queues
08/10/2011	CN101645833B Multicast routing method based on sparse splitting network
08/10/2011	CN101631032B Method, device and system for realizing multilingual meetings
08/10/2011	CN101621440B Remote multi-path serial port communication mapping system
08/10/2011	CN101621437B Communication system, loading control device and software loading method
08/10/2011	CN101621418B Testing method based on thin client remote desktop application
08/10/2011	CN101616015B Method and device for obtaining multicast topology message in IP network
08/10/2011	CN101610159B Method and system for remote centralized shutdown
08/10/2011	CN101599861B Method and device for acquiring data in network management intermediate library
08/10/2011	CN101594271B Wireless self-organization network establishing and operating method as well as related networks and devices thereof
08/10/2011	CN101582791B Method and system for monitoring real-time messaging session
08/10/2011	CN101577816B Device and method supporting multichannel high definition video decoding
08/10/2011	CN101572670B Data packet processing method based on flow table, device and network system
08/10/2011	CN101567853B Audio frequency media package-transmitting controller, method and audio frequency media server
08/10/2011	CN101562789B Method and device for integrating address list and instant messaging software
08/10/2011	CN101552682B Method and system for controlling policy and charging control information
08/10/2011	CN101547189B Method, system and device for establishing CoD service
08/10/2011	CN101534245B Transmission control method for data processing of real-time monitoring system
08/10/2011	CN101534229B Informatization community system based on SIP protocol
08/10/2011	CN101534217B Method and system for identifying communication circuit board function
08/10/2011	CN101521597B Data statistical approach and system of mixed P2P network
08/10/2011	CN101515877B Bus access wildcard type automotive theft proof system
08/10/2011	CN101515855B Method for realizing integrated charging gateway in on-line charging system
08/10/2011	CN101485153B Transmission system for railway vehicle
08/10/2011	CN101478495B Flow limitation method and apparatus
08/10/2011	CN101478411B Method, device and system for transmitting conference control signaling
08/10/2011	CN101471804B Method, system and control server for processing audio
08/10/2011	CN101465739B Method and equipment for implementing authentication mode smooth transition
08/10/2011	CN101459569B Method, apparatus for establishing route index tree and method, apparatus for searching route index tree
08/10/2011	CN101459524B Method for distributing policy charging control rule
08/10/2011	CN101453414B Head node protection method, system and equipment for point to multiple points label switch path
08/10/2011	CN101447918B Notification method of user equipment access protocol and system thereof
08/10/2011	CN101442493B Method for distributing IP message, cluster system and load equalizer
08/10/2011	CN101431470B Digital combining device and method thereof
08/10/2011	CN101425943B Method for uplink QoS guarantee in G bit passive optical network system
08/10/2011	CN101420453B Customer terminal webpage representation implementing method used for enterprise information push application
08/10/2011	CN101420354B Multicast spreading method oriented to wide area network remote virtual environment
08/10/2011	CN101415032B Three-layer private wire access method, apparatus and system
08/10/2011	CN101414968B Method for managing resource in wireless communication system and device
08/10/2011	CN101414954B Business integration scheduling method for OFDMA system
08/10/2011	CN101414933B Method and apparatus for processing alarm correlation information
08/10/2011	CN101405996B Communications apparatus and control method therefor
08/10/2011	CN101404611B Method for control address access by aging medium in Ethernet void connection field
08/10/2011	CN101399755B Method for dynamic policy control of DSL device
08/10/2011	CN101399678B Method for authenticating and charging fixed IP user
08/10/2011	CN101399629B Wavelength assignment form generation method and system thereof
08/10/2011	CN101395870B Communication device connection apparatus
08/10/2011	CN101384091B Method and system for implementing automatic switching of optical network call control
08/10/2011	CN101383772B Method and device for automatically discovering and establishing MAC route information table
08/10/2011	CN101382769B Image-forming apparatus and information-processing method
08/10/2011	CN101371535B Content and service delivery in telecommunication networks
08/10/2011	CN101370314B Resource reservation method based on intra-domain network state perception in optical burst exchange
08/10/2011	CN101360151B Network telephone system under general plug and use UPnP network protocol
08/10/2011	CN101355489B User management method based on dynamic host configuration protocol prefix proxy
08/10/2011	CN101355390B Method for collecting virtual cluster of underwater sensor network high time resolution data
08/10/2011	CN101340386B Method and router for establishing and searching route table items

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