H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
10/2011
10/26/2011	CN202019364U Microwave transmission network monitoring equipment
10/26/2011	CN202019363U Zigbee network based universal sensor access module
10/26/2011	CN1996997B A method and device for processing stream media service exception
10/26/2011	CN1988682B Intelligent network service control point device
10/26/2011	CN1980192B Non-stop forwarding in a multi-chassis router
10/26/2011	CN1972494B Processing method for signaling tracking
10/26/2011	CN1860731B System and method for generating perspectives of a san topology
10/26/2011	CN1754335B Flow control in a packet data communication system
10/26/2011	CN1692610B Communication device, communication method, recording medium, and program
10/26/2011	CN1541475B Method for transfer of UDP Information
10/26/2011	CN102227923A Apparatus and methods of providing and receiving venue level transmissions and services
10/26/2011	CN102227894A Transmitter apparatus, receiver apparatus, transmission/reception system and transmission/reception method
10/26/2011	CN102227893A Method and system for establishing digital media streams
10/26/2011	CN102227891A Method for setting operation of routing node of asynchronous wireless communication network, network node and communication network implementing method
10/26/2011	CN102227890A In-band signalling for point-point packet protection switching
10/26/2011	CN102227889A Capacity monitoring of multi-service networks
10/26/2011	CN102227149A Mobile communication terminal device and information exchanging method thereof
10/26/2011	CN102227143A A realization method of virtual local area network (vlan) function of GPON upstream interfaces
10/26/2011	CN102227141A Visual instant communication method based on television screen and system thereof
10/26/2011	CN102227137A Network digital set top box and method for realizing multiple network access
10/26/2011	CN102227131A Hot backup system of NVR and method thereof
10/26/2011	CN102227120A Behavior-based network
10/26/2011	CN102227116A Safe local area network management method and local area network
10/26/2011	CN102227114A System and method for detecting junk mail robot by detection data transmission
10/26/2011	CN102227113A System and method for realizing filtering communication message
10/26/2011	CN102227111A Household broadband gateway and household Internet of things gateway realization apparatus
10/26/2011	CN102227110A Measurement one way delay method and equipment thereof, and communication system
10/26/2011	CN102227109A General intermediate connector module in Internet of things used in automobiles
10/26/2011	CN102226943A System and method for realizing screen splicing
10/26/2011	CN102226890A Monitoring method and device for host batch job data
10/26/2011	CN102226877A General CAN (controller area network) monitoring method based on network protocols
10/26/2011	CN101729317B Method and device for managing nodes of MoCA network
10/26/2011	CN101677281B Ether multiple ring control channel allocation and message transmission method thereof
10/26/2011	CN101667966B Method and system for realizing far-end mirror image of router
10/26/2011	CN101662384B Service control method and system
10/26/2011	CN101656690B Remote work division and cooperative system and method
10/26/2011	CN101651820B Next generation network-based method and next generation network-based system for pushing contents of internet protocol television
10/26/2011	CN101645846B Route exchange equipment and data cache method thereof
10/26/2011	CN101631028B Time-sharing starting method and time-sharing starting device of communication system
10/26/2011	CN101621390B Protection method and system thereof for data download service in broadcast multicast
10/26/2011	CN101616029B Method and system for realizing network topology discovery
10/26/2011	CN101616026B Method and system for obtaining property of single plate
10/26/2011	CN101610195B Method for AJAX cross-domain synchronous transmission of high volume data
10/26/2011	CN101605186B Method for enhancing performance of playing remote voice by voice extensible sign language business
10/26/2011	CN101600098B Distributed node video monitoring system and management method thereof
10/26/2011	CN101599918B Integrated information system based on WEB and change information processing method
10/26/2011	CN101588271B Method for detecting routing in IP multimedia subsystem (IMS)
10/26/2011	CN101588269B Method and system for automatically uploading configuration data of device to gateway
10/26/2011	CN101588265B Method and device for obtaining network information
10/26/2011	CN101582801B E1 interface data collection device and method for realizing time slot scanning
10/26/2011	CN101567943B Colorful ring back tone system with separated data management and call management and implementing method
10/26/2011	CN101567837B Method and system for distributing media stream links
10/26/2011	CN101562530B Transmission method and player for point-to-point mobile streaming media
10/26/2011	CN101557571B Short message service monitoring method and system by mobile terminal and monitoring center
10/26/2011	CN101557341B Message forwarding method based on forwarding table of medium access control and system
10/26/2011	CN101547267B Network telephone communication integrating system and method
10/26/2011	CN101547120B Method and system for deleting single plate
10/26/2011	CN101547113B System, device and method for filtering warning information
10/26/2011	CN101527646B System and method for WEB network management
10/26/2011	CN101521603B Method and system for quickly detecting connectivity of link
10/26/2011	CN101515842B Method for transmitting partial cooperative information based on fountain coding
10/26/2011	CN101505263B Method and device for maintaining routing information
10/26/2011	CN101494619B Communication method and device for instant communication system
10/26/2011	CN101494516B Method and apparatus for self-adapting feedback of down channel quality
10/26/2011	CN101487769B Automatic test system and method
10/26/2011	CN101483706B Control method and system for prepayment service, fee management element, service providing element
10/26/2011	CN101483593B Method and apparatus for distributing cache based on aggregated links in switch device
10/26/2011	CN101477658B Method, apparatus and system for establishing combined document
10/26/2011	CN101472261B Method for customer equipment to access business network
10/26/2011	CN101459591B Method for implementing user interface positioning on passive optical network access equipment
10/26/2011	CN101459533B System and method for improved application server disaster tolerance in next generation network
10/26/2011	CN101453390B Test method and system for biplane double layer communication
10/26/2011	CN101425948B Industrial wireless network access industrial Ethernet, multi-protocol gateway of field bus and protocol conversion method
10/26/2011	CN101420317B Restoring method, recording terminal, server and system for media file recording error
10/26/2011	CN101414907B Method and system for accessing network based on user identification authorization
10/26/2011	CN101399817B Management system and method for optical network terminal
10/26/2011	CN101399760B Integrated outdoor access equipment
10/26/2011	CN101399742B Data service network system and access method of data service
10/26/2011	CN101399706B Method for information transmission through standard communication interface
10/26/2011	CN101394351B Method and device for controlling audio and video data stream based mobile network visual telephone
10/26/2011	CN101383716B Method and device for displaying data service and urgent broadcast
10/26/2011	CN101374070B Method, system and control device for protecting multi-section cascade transmission network
10/26/2011	CN101370016B Aging method, apparatus and system for data stream list
10/26/2011	CN101369930B Security examination method, system and equipment for network plug-in
10/26/2011	CN101365205B Storage system and method for historical alarm information record
10/26/2011	CN101364891B System for collecting performance data by single point in distributed telecommunication network management and implementing method
10/26/2011	CN101355516B Method and system for providing service quality tactics for various virtual special network
10/26/2011	CN101355454B System and method for automatically upgrading distributed network management server
10/26/2011	CN101350788B Method for mixed loop-up table of network processor inside and outside
10/26/2011	CN101341789B Method for sending data packet of different priority by passive optical network
10/26/2011	CN101340306B Hardware multicast method and apparatus under distributed architecture
10/26/2011	CN101335653B Packet domain data monitoring center system and method thereof
10/26/2011	CN101330647B Method for amending conversation description protocol media
10/26/2011	CN101330392B Method for interaction of tactics execution function entity and charging triggering function entity
10/26/2011	CN101325516B Apparatus and method for statistics of SDH performance
10/26/2011	CN101316180B Method for establishing multicast broadcasting service bearing
10/26/2011	CN101316176B Service quality policy based charging method and resource admission control subsystem
10/26/2011	CN101309334B Charging method of number portable service in IP multimedia sub-system
10/26/2011	CN101296398B Method for flexibly implementing multimedia broadcast multicast service
10/26/2011	CN101296239B Method for refreshing label exchange route and label exchange router

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