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)
03/2014
03/12/2014CN102387025B Method for collecting service data packet log information and service logic processing system
03/12/2014CN102369698B Method for offloading data stream and traffic offload function entity
03/12/2014CN102355399B Method and system for resource synergy between Internet protocol (IP) bearing layer and optical transport layer
03/12/2014CN102355381B Method and system for predicting flow of self-adaptive differential auto-regression moving average model
03/12/2014CN102340439B Virtual switching method for IEEE (Institute of Electrical and Electronic Engineers) 1588 equipment
03/12/2014CN102333250B Low-congestion communication method and router for realizing shared path transmission of optical network on chip
03/12/2014CN102333119B Remote access authorization and authentication method and device
03/12/2014CN102332994B Network topology discovery method, device, system and network management server
03/12/2014CN102325095B Method for managing personalized signature of member in instant messaging
03/12/2014CN102316423B Information pushing method, device and system
03/12/2014CN102307118B Back plate test method, apparatus thereof and system thereof
03/12/2014CN102299849B Service capability calling system and method
03/12/2014CN102291293B Communication device
03/12/2014CN102281590B Method and device for controlling load capacity
03/12/2014CN102281200B Method for selecting current backup route and router
03/12/2014CN102281166B Transmission control method and device in Ethernet link
03/12/2014CN102273254B Tunneling-based mobility support equipment and method
03/12/2014CN102273144B Data transmission device
03/12/2014CN102271352B Method for transmitting downlink data between relay node and UE
03/12/2014CN102271092B Congestion control system and method based on node load quantization level
03/12/2014CN102271071B Radius server as well as broadband internet-access account number control system and method
03/12/2014CN102265557B Data communication system and data communication device
03/12/2014CN102263795B Method and system for releasing and acquiring service scheduling information
03/12/2014CN102255811B Method, device and system for obtaining costs between nodes
03/12/2014CN102255798B Method and line card for synchronizing route forwarding table items
03/12/2014CN102246467B Routing method in asymmetric networks
03/12/2014CN102239667B Relay server, relay communication system and communication apparatus
03/12/2014CN102238480B Relay apparatus, communication apparatus, communication system, relay method, and transfer method
03/12/2014CN102238056B Automatic ring network protection topology structure discovery method and device
03/12/2014CN102223350B Processing method and apparatus for video business in IP monitor system
03/12/2014CN102223301B Data processing system for judging operating states of flights of control tower
03/12/2014CN102223290B Quality of service (QoS) configuration method, QoS configuration device and QoS configuration system
03/12/2014CN102217245B Method for processing message and device thereof
03/12/2014CN102215272B Method and system for emergency switching
03/12/2014CN102209124B Method for communication between private network and public network and network address translation equipment
03/12/2014CN102202049B Network policy implementation for multi-virtual machine appliance
03/12/2014CN102201949B System and method for testing network equipment forwarding performance
03/12/2014CN102195994B File delivery method and file receiving terminal based on unidirectional file delivery protocol
03/12/2014CN102195887B Message processing method, device and network security equipment
03/12/2014CN102195795B Intelligent district log system and log recording method thereof
03/12/2014CN102186182B Comprehensive network plan management system and method
03/12/2014CN102185833B Fiber channel (FC) input/output (I/O) parallel processing method based on field programmable gate array (FPGA)
03/12/2014CN102185754B Method for upgrading board card in switch system
03/12/2014CN102176699B Testing platform based on time-division command/response type multiplex bus
03/12/2014CN102164080B Routing address inquiry method and device
03/12/2014CN102148810B Security association lifetime detection method, device and system
03/12/2014CN102148773B Method and system for converting IPv6 (Internet Protocol Version 6) protocol and IPv4 (Internet Protocol Version 4) protocol
03/12/2014CN102148752B Routing implementing method based on content distribution network and related equipment and system
03/12/2014CN102148745B Method and system for increasing forwarding efficiency of virtual private LAN service network
03/12/2014CN102148739B IMS (IP (Internet Protocol) Multimedia Subsystem) session routing control method and system
03/12/2014CN102143594B Transmission control method and system for relay link
03/12/2014CN102143534B Method, equipment and system for processing bandwidth control
03/12/2014CN102143291B Call control method and exchange equipment
03/12/2014CN102143026B Method for avoiding loop circuit in virtual two layer network
03/12/2014CN102138295B Communication system, dependent station thereof and dependent-station relay transmission method
03/12/2014CN102136992B Method of service transmission in multi-loop networking and network equipment thereof
03/12/2014CN102136989B Message transmission method, system and equipment
03/12/2014CN102136957B Label switched path monitoring realization method, device and system
03/12/2014CN102136945B Method for establishing label switch path (LSP) protection and node
03/12/2014CN102132523B Device power management using network connections
03/12/2014CN102123305B Method and system for realizing network transmission troubleshooting
03/12/2014CN102118304B Cell switching method and cell switching device
03/12/2014CN102118300B Method and device for transmitting data streams in multiple channels
03/12/2014CN102113277B Efficient packet handling for timer-based discard in wireless communication system
03/12/2014CN102098215B Priority management method for multi-application packet reception
03/12/2014CN102098164B Method and device for generating one-number-service charging ticket in IMS network
03/12/2014CN102082605B Optical network testing method, deice and system
03/12/2014CN102065058B Network optimization method and device
03/12/2014CN102064952B Large-scale equipment link management method and system
03/12/2014CN102045313B Method and system for controlling SILSN (Subscriber Identifier & Locator Separation Network)
03/12/2014CN102035847B User access behavior processing method and system and client
03/12/2014CN102035690B Data transmission method and device based on system-level joint test action group interface
03/12/2014CN102014038B Method and device for managing transmission resource
03/12/2014CN102006281B Soft terminal data processing method and system and devices
03/12/2014CN101998187B 信息通信装置及信息通信方法 Information communication device and information communication method
03/12/2014CN101998001B System and method for realizing wholesale based on soft switch
03/12/2014CN101997860B Method and device for communication link detection management in NGN network architecture
03/12/2014CN101997709B Root alarm data analysis method and system
03/12/2014CN101986512B Method for designing communication protocol of high-voltage and direct-current (HVDC) thyristor valve base electronic equipment
03/12/2014CN101977246B Method and system for supporting PMIPv6 (Proxy Mobile IPv6) mobility
03/12/2014CN101971642B Communication system
03/12/2014CN101971591B System and method of analyzing web addresses
03/12/2014CN101944019B Method and device for customizing interfaces
03/12/2014CN101938456B Method, device and system for reducing media delays
03/12/2014CN101938370B Redundant pseudowires for border gateway patrol-based virtual private local area network service multi-homing environments
03/12/2014CN101911588B Policy control and charging (PCC) rules based on mobility protocol
03/12/2014CN101909013B Information exchange device capable of being dynamically configured
03/12/2014CN101902366B Method and system for detecting abnormal service behaviors
03/12/2014CN101897155B Office-side line concentrator, access controller, and computer program therefor
03/12/2014CN101895441B Service debugging device and method for JAVA application of terminal of Internet of things
03/12/2014CN101895425B Master and slave seamless switching device and method
03/12/2014CN101883014B Method and system for acquiring performance statistical data
03/12/2014CN101877651B Method and system for recovering system software in network terminating equipment
03/12/2014CN101867624B Terminal device, system, connection management server and method for controlling terminal device
03/12/2014CN101860860B Method and apparatus for security data transmission in mobile communication system
03/12/2014CN101854255B Method and system for protecting multiplex section in packet transport network
03/12/2014CN101841553B Method, user node and server for requesting location information of resources on network
03/12/2014CN101834733B Method and device for realizing controllable multicast based on time management
03/12/2014CN101827072B Method for segmentation offloading and network device
03/12/2014CN101826976B Fault indication method in P2MP (Point 2 to Multi-Point) communication and fault indication device of intermediate node and destination node
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