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)
08/2012
08/15/2012CN102638562A Vehicle-mounted terminal communication method applied to engineering machinery vehicle networking
08/15/2012CN102638560A Gateway of internet of things and method for connecting gateway with sensing equipment
08/15/2012CN102638469A Route switching method, device, system and network equipment
08/15/2012CN102638466A Method for dynamically detecting network anomaly in real time based on immunization
08/15/2012CN102638462A Network registering method and device
08/15/2012CN102638460A Residential gateway, cloud server and method for communicating residential gateway and cloud server
08/15/2012CN102638459A Authentication information transmission system, authentication information transmission service platform and authentication information transmission method
08/15/2012CN102638449A System and method for verifying delivery and integrity of electronic messages
08/15/2012CN102638445A Feedback type multistep network attack intelligent detection method and feedback type multistep network attack intelligent detection device
08/15/2012CN102638444A Network terminal type construction method and network terminal type construction system for application software
08/15/2012CN102638422A Vehicle gateway for monitoring vehicle state and communication method thereof
08/15/2012CN102638421A Instant messaging interconnecting system
08/15/2012CN102638420A Method, client and system for setting subject bulletin board in instant messaging
08/15/2012CN102638419A Method, client and system for transferring instant messaging message data
08/15/2012CN102638418A Method, client side and system for data transmission in instant messaging
08/15/2012CN102638417A Information communication method, device and system
08/15/2012CN102638416A Method for checking IM (instant messaging) information when multiple clients are logged in, client and system
08/15/2012CN102638415A Butt joint method of instant communication and electronic mail
08/15/2012CN102638414A Message handling method and system
08/15/2012CN102638413A Route issuing method and provider edge device
08/15/2012CN102638412A Cache management method and device
08/15/2012CN102638411A Optical interconnection network system of data center based on hyper-cubic cluster and communication method
08/15/2012CN102638410A Lock-free parallel traffic scheduling method and system
08/15/2012CN102638409A Method for controlling traffics among channels in architecture of network element based on forwarding and control separation
08/15/2012CN102638408A Method for sending topology change (TC) message and method and device for refreshing forwarding table
08/15/2012CN102638407A Message forwarding method, device and network equipment
08/15/2012CN102638403A Method and device for processing messages
08/15/2012CN102638401A Bandwidth allocation method of differentiated service system structure network
08/15/2012CN102638400A Flow control queuing method of expanding token bucket filter
08/15/2012CN102638398A Method for indicating port states and switch
08/15/2012CN102638394A Method and device for determining template corresponding to access control list item
08/15/2012CN102638393A Method for realizing fast re-routing and network node
08/15/2012CN102638391A Method and equipment for transmission of frame relay compressed messages
08/15/2012CN102638390A DHCP (dynamic host configuration protocol) SNOOPING based three-layer switching device and DHCP SNOOPING based three-layer switching method
08/15/2012CN102638389A Redundancy backup method and system of TRILL (Transparent Interconnection over Lots of Links) network
08/15/2012CN102638387A Method and device for solving oscillation problem of multi-virtual registration protocol (MVRP) loop of local area network
08/15/2012CN102638386A Multi-network intelligent service access controller
08/15/2012CN102638385A Novel telephone line networking connection scheme
08/15/2012CN102638384A Wireless control system of inner subsystem of vehicle
08/15/2012CN102638383A ADSL (asymmetrical digital subscriber line) bandwidth aggregation method, realizing system and device
08/15/2012CN102638382A Method for realizing DLNA (Digital Living Network Alliance) and DLNA agent equipment
08/15/2012CN102638381A Local area network management method of railway track monitoring sensing access multiplexing device
08/15/2012CN102638380A Dual-mode wireless sensor network access method for monitoring equipment state
08/15/2012CN102638379A Method for keeping velocity synchronization of port of Ethernet shunt
08/15/2012CN102638378A Mass storage system monitoring method integrating heterogeneous storage devices
08/15/2012CN102638377A Link keep-alive method and system in active monitoring system
08/15/2012CN102638376A Network resource upgrading method
08/15/2012CN102638375A Network fault recognition method and device
08/15/2012CN102638374A Method for maintaining optical transmission network based on telnet protocol
08/15/2012CN102638373A Method for realizing alarm standby of access equipment
08/15/2012CN102638372A Distributed cluster system and realization method therefor
08/15/2012CN102638371A User allocation method and device, communication method and device, and network management station
08/15/2012CN102638370A Method for locating IPM2.0 standard-based main board in machine cabinet
08/15/2012CN102638369A Method, device and system for arbitrating main/standby switch
08/15/2012CN102638368A Network optimizing method and network optimizing device
08/15/2012CN102638367A Method and system for managing media surface resource sheet
08/15/2012CN102638366A Network equipment management system and method
08/15/2012CN102638365A Implementation method for automatic discovery of mass equipment in network management
08/15/2012CN102638364A Novel quick redundancy Ethernet loop detection and broken line self-healing algorithm
08/15/2012CN102638363A Power dispatching data network equipment upgrading improvement simulation previewing method based on SP Guru
08/15/2012CN102638362A Method and system for managing user generated content
08/15/2012CN102638361A Network element upgrading device and method
08/15/2012CN102638360A Method and system for acquiring one-board memory data
08/15/2012CN102638359A Video conference guest inviting method and system
08/15/2012CN102638358A Method for performing finite shield by aiming at group message, client and system
08/15/2012CN102638357A Accurate multicast reporting system and method guided with geographic information system (gis)
08/15/2012CN102638356A Method, device and system for processing service data
08/15/2012CN102638355A Method and device for determining policy charge rule based on network resource utilization information
08/15/2012CN102638354A Grouping remote power distribution and control system and method
08/15/2012CN102638353A Waterproof router
08/15/2012CN102638352A Novel outconnector of router
08/15/2012CN102638351A Rechargeable router
08/15/2012CN102638350A Anti-loosening router
08/15/2012CN102638349A Router with solar panel
08/15/2012CN102638348A Router with adsorption function
08/15/2012CN102638347A Router with picture recording function
08/15/2012CN102638306A 1394b optical bus monitor and monitoring method thereof
08/15/2012CN102111339B Message transmission method and network equipment
08/15/2012CN102111338B Label forwarding information storage method and device, and message forwarding method and device
08/15/2012CN102088419B Method and system for searching information of good friends in social network
08/15/2012CN102065005B Method for realizing function of sharing Ethernet of reverse bi-directional 2M ring
08/15/2012CN102035745B Policy routing realizing method, device and network equipment
08/15/2012CN102025642B Method and device for detecting router identification conflict and routing equipment
08/15/2012CN101997755B Method for exchanging mapping information and mapping node
08/15/2012CN101986608B Method for evaluating heterogeneous overlay network load balance degree
08/15/2012CN101986602B Method for setting checkpoints and recovering failure process based on message number checking and non-blocking
08/15/2012CN101984595B Method, system and device for building trans-regional flow engineering tunnel
08/15/2012CN101977135B Address updating method of subring without virtual channel
08/15/2012CN101977111B Anti-spam method based on privacy protection
08/15/2012CN101964732B Method and device for calculating packet loss rate as well as method and device for controlling network transmission
08/15/2012CN101951341B Server physical position marking method, equipment and system
08/15/2012CN101951339B Message speed limitation method, device and network equipment
08/15/2012CN101917350B Network card drive-based zero copy Ethernet message capturing and transmitting implementation method under Linux
08/15/2012CN101917306B Method, system and device for automatic test
08/15/2012CN101917296B Alarm system and network manager
08/15/2012CN101902399B Wireless network communication method, system and device based on spanning tree protocol (STP)
08/15/2012CN101895463B System and method for achieving network reconfigurability of mixed WDM (Wavelength Division Multiplexing)/TDM (Time Division Multiplexing) PON (Passive Optical Network)
08/15/2012CN101873230B Method and device for discovering physical network topology
08/15/2012CN101873002B Distributed integration oscillograph mother board and parallel bus structure
08/15/2012CN101867601B File-level P2P network flow identification method
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