Patents for H04L 12 - Data switching networks (448,999)
04/2013
04/24/2013CN103067184A Exception handling method of offline charging and system
04/24/2013CN103067183A Ethernet power supply device and method thereof
04/24/2013CN103067182A Method for forced power supply and power-supply device
04/24/2013CN103067181A Frame type equipment and power supply system thereof
04/24/2013CN103067180A Optical fiber switchboard
04/24/2013CN103067179A 24 kilomega Ethernet back plug-in card achieved by utilizing two-layer connector
04/24/2013CN103067178A 24 kilomega Ethernet back plug-in card achieved by utilizing connector
04/24/2013CN103067177A Switching matrix circuit capable of simultaneously supporting internet protocol (IP) and send test massage (STM) collection
04/24/2013CN103067137A Multicast retransmission method based on network codes
04/24/2013CN103067133A Self-adaptation method of communication rate
04/24/2013CN103067129A Method and system for transmission of network data
04/24/2013CN103067126A System and method for improving reliability of Mesh network
04/24/2013CN103067113A Method and device capable of achieving peer-to-peer (PTP) time synchronization and based on aggregation links
04/24/2013CN103067109A Method of utilizing movable storing device to achieve broadcasting system control
04/24/2013CN103067085A Cascaded high-voltage inverter optical fiber communication method based on complex programmable logic device (CPLD) chip
04/24/2013CN103067082A Secret voice dispatching system and dispatching method based on wireless ultraviolet optical ring networking communications
04/24/2013CN103066694A Electricity consumption informatization management system
04/24/2013CN103065453A Acquisition node for underwater CAN networking data
04/24/2013CN103065445A System and method of external interactive intercommunication based on radio-frequency technique
04/24/2013CN103065237A Method, device and mobile terminal for automatically generating e-mail opening remarks
04/24/2013CN103065236A Management system for in-company emails
04/24/2013CN103064979A Router and method for implementing same to process web page data
04/24/2013CN103064901A Random access memory (RAM), network processing system and RAM table look-up method
04/24/2013CN103064888A Information publish method and device
04/24/2013CN103064820A Cluster calculating system based on reconfigurable micro-server
04/24/2013CN103064789A Automated testing method by software control
04/24/2013CN103064676A Method for controlling components in open service gateways
04/24/2013CN103064367A Motor control system and control method thereof based on intelligent motor control center
04/24/2013CN102369691B Smart routing
04/24/2013CN102364892B Link aggregation control protocol (LACP) link switching and data transmission method and apparatus thereof
04/24/2013CN102308526B Method, convergence device and system for realizing connected detection
04/24/2013CN102308274B Method, network card and hard disk card of accessing power-off hard disk
04/24/2013CN102217279B Data processing method, communication system and data processing gateway
04/24/2013CN102204221B Method and host for implementing data packet security transmission in multi-homing and multi-address space network
04/24/2013CN102196247B Controllable real-time image distribution and forwarding system for railway emergency commands
04/24/2013CN102195793B Dynamic bandwidth assignment realization method, master node and tangent node
04/24/2013CN102177681B Fault detection method and system
04/24/2013CN102176560B Plug and data card of universal serial bus
04/24/2013CN102171974B Method and node for constructing management and maintenance channels
04/24/2013CN102171962B Data stream transmission method and terminal device for high speed uplink packet access
04/24/2013CN102137138B Method, device and system for cache collaboration
04/24/2013CN102136968B Method for measuring delay of message in Ethernet switching equipment and Ethernet switching equipment
04/24/2013CN102136879B Data de-interleaving method and device
04/24/2013CN102130788B Method, device and system for configuring monitoring terminal
04/24/2013CN102130785B Method, device and system for reporting time offsets (TOFF)
04/24/2013CN102118256B Method for acquiring simple network management protocol (SNMP) data and equipment-side device
04/24/2013CN102104525B Media gateway equipment and method for forwarding data frame
04/24/2013CN102098103B Direct interface method of fiber channel (FC) bus and high-speed intelligent unified bus
04/24/2013CN102088376B Communication monitoring system and method for integrated avionics system
04/24/2013CN102082684B Service configuration switching method, device and system
04/24/2013CN102075437B Communication method, gateway and network
04/24/2013CN102064985B Digital and intelligent remote control system and method for household electrical appliances on basis of interactive TV application
04/24/2013CN102056181B Cluster head distribution method based on self-adaptive weight in coordinated communication system
04/24/2013CN102045345B Method for realizing position sensor interface supporting various sensor communication protocols
04/24/2013CN102045215B Botnet detection method and device
04/24/2013CN102036132B Method, device and system for allocating time slot port number
04/24/2013CN102035822B Avionic ASM (automatic storage management) protocol controller and control method
04/24/2013CN102035719B Method and device for processing message
04/24/2013CN102035716B Routing updating method and system and router
04/24/2013CN102006225B Network congestion processing method and device
04/24/2013CN101998511B Header compression method and device under network relay scene
04/24/2013CN101998300B Method, system and equipment for updating caching information by multimedia message processing equipment
04/24/2013CN101989940B Single wire serial chrysanthemum chain type digital communication network and communication method thereof
04/24/2013CN101986605B Method and system for processing web surfing data of user based on backbone network
04/24/2013CN101980885B Communication relay device for train and communication relay method for train
04/24/2013CN101977391B Multiple terminal cooperative communication method in cognition wireless network
04/24/2013CN101969473B Interactive weather advisory system
04/24/2013CN101969432B Random backoff based control method of TCP (Transmission Control Protocol) congestion window
04/24/2013CN101964763B Message handling method
04/24/2013CN101959269B Switching method and device
04/24/2013CN101958827B P2P traffic-optimized network system
04/24/2013CN101951361B Method for accessing intelligent card and server
04/24/2013CN101945402B System and method for testing communication device signal receiving sensitivity
04/24/2013CN101939954B Terminal and N-tree constructing method
04/24/2013CN101937223B Special data acquisition system
04/24/2013CN101926137B Method and system for managing communication sessions set-up between users
04/24/2013CN101925198B Releasing type bouncing wireless sensor network node and control method thereof
04/24/2013CN101924683B Method, device and electronic equipment for dynamically adjusting jitter buffer
04/24/2013CN101919177B Method and device for data relay transmission in wireless relay network
04/24/2013CN101917257B Incremental redundancy transmission in a MIMO communication system
04/24/2013CN101888639B Method and device for controlling user equipment to reside in cell
04/24/2013CN101883042B Mapping method, system and domain name server based on hierarchical routing framework
04/24/2013CN101873359B Method for implementing UDP hole punching
04/24/2013CN101873245B Method, device and network for establishing connections between home networks
04/24/2013CN101867879B Outer coding methods for broadcast/multicast content and related apparatus
04/24/2013CN101867620B Method for viewing pre-message through crossing security zone
04/24/2013CN101867560B Method and system for realizing distribution type border gateway protocol
04/24/2013CN101860935B Wireless communication system and wireless communication method
04/24/2013CN101860520B Ethernet-based high-speed seismic data transmission and control system
04/24/2013CN101841485B Method and relevant device for sharing multicast traffic
04/24/2013CN101834848B Method for describing protocol by using XML and protocol resolving system built by same
04/24/2013CN101834809B Internet instant message communication system
04/24/2013CN101820393B Method, nodes and system for differentially processing label forwarding path
04/24/2013CN101815033B Method, device and system for load balancing
04/24/2013CN101808139B Data storage system in cloud environment
04/24/2013CN101795243B Method, device and system for accessing attachment files in electronic mails
04/24/2013CN101771901B Method of multicast permission control in passive optical network, system and multi-dwelling unit
04/24/2013CN101771469B Customer premises optical network unit
04/24/2013CN101753581B Method and device for forwarding uninterrupted data
04/24/2013CN101753414B Data sending method, system and device