Patents for H04L 12 - Data switching networks (448,999)
01/2012
01/11/2012CN102318290A Message forward method and device
01/11/2012CN102318289A Bandwidth adjusting method, bus controller and signal converter
01/11/2012CN102318288A Method, Equipment and System of Node Sorting and Selection
01/11/2012CN102318287A Methods and device to establish router neighbors
01/11/2012CN102318286A Event distribution system, rendezvous node, broker node, load distribution method for event distribution system, method for distribution of load on rendezvous node, distribution route construction method for broker node, storage medium on which load
01/11/2012CN102318285A Method for communicating in a network comprising a batteryless zigbee device, network and device therefor
01/11/2012CN102318284A Apparatus and method for dynamic host configuration protocol version 6 extensions for configuring hosts with multiple interfaces
01/11/2012CN102318283A A method of data delivery across a network fabric in a router or Ethernet bridge
01/11/2012CN102318281A Optical line terminal and optical network unit
01/11/2012CN102318280A Passive optical network system and operating method thereof
01/11/2012CN102318279A High-speed optical signal control unit, parent station device, and grant allocation method
01/11/2012CN102318278A Parent station device and grant allocation method
01/11/2012CN102318277A A system and method for controlling the access to a networked control system
01/11/2012CN102318276A Detecting an unreliable link in a computer system
01/11/2012CN102318275A Method, device, and system for processing messages based on CC-NUMA
01/11/2012CN102318274A Method and system for acquiring network connection information by means of LLDP
01/11/2012CN102318273A Protection method and system, node device
01/11/2012CN102318272A A kind of process group and method for eliminating abnormal group member in the process group
01/11/2012CN102318271A Protection switching method and apparatus
01/11/2012CN102318270A Access node monitoring control apparatus, access node monitoring system, method, and program
01/11/2012CN102318269A Method for communication between two automotive electronic computers and associated device
01/11/2012CN102318268A Alarm notification between customer premises equipment and a remote management server
01/11/2012CN102318266A Monitoring media services in telecommunications networks
01/11/2012CN102318265A Network node and method for controlling resources in a communication network
01/11/2012CN102317876A Communication Module with Network Isolation and Communication Filter
01/11/2012CN102316695A Onboard network card and electronic device for installing same
01/11/2012CN102316589A Method and apparatus for managing the usage of data link resources
01/11/2012CN102316484A Switching method and system for looped network wireless equipment
01/11/2012CN102316390A Method for improving path calculation efficiency with virtual topology under constraint conditions and device
01/11/2012CN102316388A Flexible QinQ realization method and device for passive optical network system
01/11/2012CN102316303A Equipment running status monitoring system
01/11/2012CN102316302A Multi-channel real-time monitoring and management system
01/11/2012CN102316177A Address resolution method, system thereof and address resolution device
01/11/2012CN102316175A Method for managing mapping relation between VSAN (Virtual Storage Area Network) and VLAN (Virtual Local Area Network) in whole network and device
01/11/2012CN102316174A Method and device for processing index identifier of Internet protocol (IP) address
01/11/2012CN102316165A Content delivery method, device and system
01/11/2012CN102316155A Storage area network (SAN) discovery method and switchboard
01/11/2012CN102316154A Optimizing access to federation infrastructure-based resources
01/11/2012CN102316153A VPN network client for mobile device having dynamically constructed display for native access to web mail
01/11/2012CN102316149A P2p (peer-to-peer) video communication method
01/11/2012CN102316148A Method for displaying friend list with friend state
01/11/2012CN102316145A Method for realizing video multicasting
01/11/2012CN102316144A Method for realizing timing synchronization
01/11/2012CN102316143A Method for achieving multipath audio/video communication
01/11/2012CN102316141A System and method for testing built-in remote control expansion board
01/11/2012CN102316140A Method and device for testing built-in remote control expansion board
01/11/2012CN102316134A Local inquiring method and device for FC (family computer) name service information
01/11/2012CN102316131A Intelligent backing up of cloud platform system
01/11/2012CN102316130A Method and device for judging intimacy between user and friends thereof based on behaviors of user
01/11/2012CN102316124A Registration method and equipment for terminal equipment
01/11/2012CN102316122A Method for managing intranet security based on cooperative mode
01/11/2012CN102316121A Filtering matching preprocessing method supporting dynamic extended frame head and device
01/11/2012CN102316119A Security control method and equipment
01/11/2012CN102316114A Internet protocol (IP) information transmission method based on dedicated line channel and device
01/11/2012CN102316111A Media stream processing method, video call monitoring method and video gateway
01/11/2012CN102316107A Method for IEC104 protocol message transmission and system
01/11/2012CN102316106A Mutual feedback structure based active detection method for distributed specific peer-to-peer network
01/11/2012CN102316101A Safe access method based on dynamic host configuration protocol (DHCP) SNOOPING
01/11/2012CN102316097A Streaming media scheduling and distribution method capable of reducing wait time of user
01/11/2012CN102316093A Dual-Mode Multi-Service VPN Network Client for Mobile Device
01/11/2012CN102316091A Application-layer traffic optimization enhancements for content delivery networks
01/11/2012CN102316090A Intercommunication method of community video teleconference, server and system
01/11/2012CN102316088A Data transmission method and system of virtual DCS (Distributed Control System) server and emulation server
01/11/2012CN102316086A Relay method for service data and relay node system
01/11/2012CN102316085A Communication method and system for stream control transmission protocol (SCTP) couple
01/11/2012CN102316084A Method, system and terminal for realizing data sharing through network television
01/11/2012CN102316083A Method and device for realizing multicast service in Internet protocol (IP) network
01/11/2012CN102316082A Method and flow cleaning equipment for defensing website distributed denial of service (DDoS) attack
01/11/2012CN102316081A Method and device for identifying similar webpage
01/11/2012CN102316079A Method, system and BEB (backbone edge bridge) equipment for realizing protocol connection in PBB (provider backbone bridge) network
01/11/2012CN102316053A ZIGBEE/IP Gateway
01/11/2012CN102316052A High data rate interface apparatus and method
01/11/2012CN102316051A Method for offline browsing history mail and system thereof
01/11/2012CN102316050A Voice mail delivery method, device and system
01/11/2012CN102316049A Method for automatically receiving group message
01/11/2012CN102316048A Method for realizing multi-speaker identity switching
01/11/2012CN102316047A M2M (machine-to-machine) system based on IM (instant message) interaction
01/11/2012CN102316046A Method and device for recommending information by user in social network
01/11/2012CN102316045A Method for realizing flow rate balance in multi-service transport platform (MSTP) networking and network equipment
01/11/2012CN102316044A Method for realizing mutual separation of control and forwarding and device
01/11/2012CN102316043A Port virtualization method, switch and communication system
01/11/2012CN102316042A Message transmission method, equipment and system
01/11/2012CN102316041A Router switching method and device
01/11/2012CN102316040A Access control list finding method and data stream classification device
01/11/2012CN102316039A Aggregator logic selection method based on aggregator priority strategy and system thereof
01/11/2012CN102316038A Method for determining hot backup main /standby switching time, apparatus and system thereof
01/11/2012CN102316037A Band width selection method, device and system
01/11/2012CN102316036A Method for realizing packet transport network (PTN) function on optical transport network (OTN) platform and apparatus thereof
01/11/2012CN102316035A Foreground and background communication and data safety processing method in cluster router system
01/11/2012CN102316034A Method for preventing manual Internet protocol (IP) address specification in local area network and device
01/11/2012CN102316033A Method for assigning distribution trees and system thereof
01/11/2012CN102316032A Switch link security protection method and network switch
01/11/2012CN102316031A Switching system
01/11/2012CN102316030A Method for realizing two-layer internetworking of data center and device
01/11/2012CN102316029A Fast rerouting method and routing equipment
01/11/2012CN102316028A Method and apparatus for sending internet protocol packet
01/11/2012CN102316027A Bidirectional conversion method based on IPv6 unicast and SSM multicast and system thereof
01/11/2012CN102316026A Universal service processing single board and single board configuration method
01/11/2012CN102316025A Method, apparatus and system for controlling network flow and server
01/11/2012CN102316024A Multi-cast recovery method in distributive intelligent optical network, system thereof and processing node