Patents for H04L 12 - Data switching networks (448,999)
01/2013
01/16/2013CN102882812A Arbitration device and method and installation method of FP (field processor) application functions
01/16/2013CN102882811A Data center light interconnection network system based on array waveguide grating and communication method
01/16/2013CN102882810A Rapid message transmitting method and device
01/16/2013CN102882809A Network speed-limiting method and device based on message buffering
01/16/2013CN102882808A IP (Internet Protocol) dispatching method an IP dispatching system realized by expanding SIP (Session Initiation Protocol) protocol
01/16/2013CN102882807A Connection request routing and rearranging method based on resource unavailability constraint
01/16/2013CN102882806A Concurrent data electronic communication device
01/16/2013CN102882805A Method and device for preventing link aggregation group from state transition
01/16/2013CN102882804A Voice transmission bandwidth adaptive communication system and communication method
01/16/2013CN102882803A Mixed congestion control method based on packet loss and time delay
01/16/2013CN102882802A Relation method of load balance of multi-WAN (Wide Area Network) port equipment
01/16/2013CN102882801A Automatic wavelength tuning method and automatic wavelength tuning system based on TWDM-PON (time wavelength division multiplexing-passive optical network)
01/16/2013CN102882800A Method for electromechanically inhibiting untempered communication flow
01/16/2013CN102882799A Cluster arrangement and collocation system and method capable of controlling flow
01/16/2013CN102882798A Statistical counting method facing to backbone network flow analysis
01/16/2013CN102882797A VPNv4 or VPNv6 route batch deleting method and PE (Provider Edge)
01/16/2013CN102882796A Router-based security filtering method
01/16/2013CN102882795A Method and device for issuing internet protocol (IP) multicast message in wireless network
01/16/2013CN102882794A Method for optimizing ethernet multicast data transmission
01/16/2013CN102882793A Topology change message transmitting and processing method and network equipment
01/16/2013CN102882792A Method for simplifying internet propagation path diagram
01/16/2013CN102882791A Method and device for processing DNS (Domain Name Server) business
01/16/2013CN102882790A IPv6 (Internet Protocol version 6) real-time dataflow processing method
01/16/2013CN102882789A Data message processing method, system and equipment
01/16/2013CN102882788A Message forwarding processing method, net element and system
01/16/2013CN102882787A Method and device for determining retransmission routes of traffic engineering tunnels
01/16/2013CN102882786A Intelligent delivery routing method and system
01/16/2013CN102882785A Area border router and node protection method based on border gateway protocol
01/16/2013CN102882784A LSP (Layered Service Provider) information flooding method and equipment in SPBM (Shortest Path Bridging MAC)
01/16/2013CN102882783A Topology architecture and routing method for system-on-chip network of through silica via (TSV)-based three-dimensional integrated circuit
01/16/2013CN102882782A Stream path selection within convergent networks
01/16/2013CN102882781A Method, route bridge and system for transmitting message
01/16/2013CN102882780A Looped network tunnel configuration method and looped network protecting method based on shared path and system thereof
01/16/2013CN102882779A VRRP (Virtual Router Redundancy Protocol) advertisement link protection method and system
01/16/2013CN102882778A DTN (Delay Tolerant Network) network routing method with limited node buffering
01/16/2013CN102882777A Full-crossover network interconnection assembly structure and full-crossover network interconnection assembly method
01/16/2013CN102882776A Mobile multimedia broadcasting terminal file package level and file level data subsequent collection method
01/16/2013CN102882775A Touch screen air-conditioning gateway system
01/16/2013CN102882774A Different-service-type data hybrid transmission method, equipment and module slots
01/16/2013CN102882773A Webpage instant messaging method
01/16/2013CN102882772A Instant messaging data transmission method, client, server and system
01/16/2013CN102882771A Management method of electronic business cards, instant messaging client, server terminal and system
01/16/2013CN102882770A Method and terminal for setting up prompt information
01/16/2013CN102882769A Instant communication method, terminal and system, and communication server
01/16/2013CN102882768A Resource distribution method, device and system based on multilayer user classification
01/16/2013CN102882767A Mail sending method and mail sending platform
01/16/2013CN102882766A Electronic mail delivery method and mail system
01/16/2013CN102882765A Webpage chat room system
01/16/2013CN102882764A Method for implementing cloud calendar on intelligent Internet of things platform
01/16/2013CN102882763A Method and device for implementing community union
01/16/2013CN102882762A Method and system for synchronizing chat status information in multiple pages
01/16/2013CN102882761A VPLS realization method
01/16/2013CN102882760A Method, module, equipment and system for message processing in virtual private local area network service network
01/16/2013CN102882759A Communication method of cross-social network, network element and system
01/16/2013CN102882758A Method for accessing virtual private cloud to network, network-side equipment and data center equipment
01/16/2013CN102882757A Point-to-multipoint service protecting method for ring network and upper ring node in ring network
01/16/2013CN102882756A Transmitting-receiving apparatuses and methods for transmitting and receiving data
01/16/2013CN102882755A Method and device for supporting interconnection between C-Mbus and industrial network
01/16/2013CN102882754A Repeated interrupt mode 485 direction control method
01/16/2013CN102882753A Controller area network (CAN) message long delay processing method
01/16/2013CN102882752A Internet-of-things and android system based intelligent home system and control method
01/16/2013CN102882751A Intelligent home network system and signal conversion device thereof
01/16/2013CN102882750A IPTV-based network access method and device
01/16/2013CN102882749A Method and equipment for controlling information exhibition
01/16/2013CN102882748A Network access detection system and network access detection method
01/16/2013CN102882747A Ethernet network packet loss probability measuring method and system based on sending and receiving timestamps
01/16/2013CN102882746A Measuring method and measuring system of flow table adding rate in Openflow switchboard system
01/16/2013CN102882745A Method and device for monitoring business server
01/16/2013CN102882744A Bus communication system and fault detection method therefor
01/16/2013CN102882743A Method for generating multi-interval message acquisition time of intelligent transformer station
01/16/2013CN102882742A Method and equipment for determining a traffic source
01/16/2013CN102882741A Portable device for detecting failures of telemechanical channel
01/16/2013CN102882740A Method for centralized configuration monitoring in cloud environment
01/16/2013CN102882739A Communication behavior detection method and device
01/16/2013CN102882738A Method and device for detecting network access speed
01/16/2013CN102882737A Transaction language-1(TL1) command automatically testing method based on extensible markup language (XML) script
01/16/2013CN102882736A Point-to-point interface testing method and system
01/16/2013CN102882735A MSTP (Multi-Service Transfer Platform) switching method and device
01/16/2013CN102882734A System and method for testing virtual ether performance
01/16/2013CN102882733A WEB webmaster method realized by penetrating through NAT (Network Address Translation) equipment
01/16/2013CN102882732A Terminal communication based access equipment performance management method
01/16/2013CN102882731A CAN (controller area network) management method for commercial vehicles
01/16/2013CN102882730A Backup method and backup device of link status annunciation
01/16/2013CN102882729A Flexible network centralized management method facing to SkyWAN satellite communication system
01/16/2013CN102882728A Notification method and device of flow abnormality reasons and network device
01/16/2013CN102882727A Monitoring area partition method for hierarchical monitoring network
01/16/2013CN102882726A Configuration management method and system for configurable equipment
01/16/2013CN102882725A Method and system for implementation of network management of CPU (central processing unit)-free equipment networking
01/16/2013CN102882724A Field bus equipment monitoring and management method
01/16/2013CN102882723A Method and device for processing alarm time-sequence mismatch in communication network
01/16/2013CN102882722A PTN (packet transport network) /IPRAN (internet protocol radio access network) end-to-end business data quick creation method
01/16/2013CN102882721A Line card configuration restoration realizing method in Ethernet passive optical network system
01/16/2013CN102882720A Indicating message sending method, indicating message receiving method, equipment and system
01/16/2013CN102882719A Method and system for implementation of redundant backup of controllers in Openflow switch system
01/16/2013CN102882718A Defensive active-standby switching method in communication equipment
01/16/2013CN102882717A Method for managing optical network unit in passive optical network (PON) system
01/16/2013CN102882716A Ministry of industry and information technology recording detecting method and system
01/16/2013CN102882715A Permission managing system
01/16/2013CN102882714A Terminal password protection method and device
01/16/2013CN102882713A Method for setting and allocating data for automation network