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
03/12/2014CN103634192A PW (pseudo wire) MAC (media access control) deletion method and device, PW MAC revocation information transmission method and device, and two-layer network system
03/12/2014CN103634191A Equal cost tree transfer method and device
03/12/2014CN103634190A Method for adding VLAN ID (virtual local area network identifier) to Ethernet port data packet
03/12/2014CN103634189A Method and system for establishing L2TP tunnel
03/12/2014CN103634188A Method, OTN device and system for processing POS port
03/12/2014CN103634187A HDLC (high-level data link control) communication method capable of implementing closed-loop self-healing function
03/12/2014CN103634186A Ring-network serial communication method and system
03/12/2014CN103634185A Information exchange bus-based secondary safety protective synchronous trans-regional service method
03/12/2014CN103634184A Network scheduling algorithm for CAN (controller area network) bus master-slave answer mode protocol
03/12/2014CN103634183A Star physical distribution CAN (Controller Area Network) bus equipment with daisy-chain topology structure
03/12/2014CN103634182A Industrial-grade communication information processing platform
03/12/2014CN103634181A Design of digital home network system based on intelligent gateway
03/12/2014CN103634180A Power line carrier communication based intelligent home system
03/12/2014CN103634179A Intelligent housing system based on power line carriers and 3G (3rd generation telecommunication) communication
03/12/2014CN103634178A Power line carrier and ZigBee based intelligent home system
03/12/2014CN103634177A Method and system for implementing configuration on basis of network services
03/12/2014CN103634176A Haier Internet of Things household appliance configuration sharing method capable of improving user experience
03/12/2014CN103634175A Hybrid network access system
03/12/2014CN103634174A Virtual model adapter removal and substitution technique for cascaded networks
03/12/2014CN103634173A Electronic apparatus activation control apparatus, electronic apparatus activation control system, electronic apparatus activation control method, and program
03/12/2014CN103634172A Method, device and system for processing multi-terminal cooperation information
03/12/2014CN103634171A Dynamic configuration method, device and system
03/12/2014CN103634170A Home network interconnecting method and apparatus
03/12/2014CN103634169A A household electrical appliance control system realized based on intelligent terminals
03/12/2014CN103634168A A volume adjusting method for a household electrical appliance in an intelligent household and a system
03/12/2014CN103634167A Security configuration check method and system for target hosts in cloud environment
03/12/2014CN103634166A Equipment survival detection method and equipment survival detection device
03/12/2014CN103634165A Method, terminal device and system for realizing network testing based on reverse proxy
03/12/2014CN103634164A Method and system for acquiring traffic information
03/12/2014CN103634163A Method for testing interchangeability of remote communication unit of acquisition terminal
03/12/2014CN103634162A Vectorial private equality testing
03/12/2014CN103634161A Train communication protocol consistency detection device and train communication protocol consistency detection method
03/12/2014CN103634160A Web-based general Internet product data comparison test method and apparatus
03/12/2014CN103634159A Registration simulation-based flow playback method and apparatus
03/12/2014CN103634158A A pressure test method for an SNMP management process and an apparatus
03/12/2014CN103634157A Parallel message routing detection method
03/12/2014CN103634156A Device, equipment and system for managing and controlling network safety in centralized manner
03/12/2014CN103634155A Method for analyzing reliability of telephone access network
03/12/2014CN103634154A Simulation system and simulation method for network state
03/12/2014CN103634153A Virtual network mapping method for solving physical network area failure
03/12/2014CN103634152A Network management system of intelligent light distribution equipment and implementation method of network management system
03/12/2014CN103634151A Multi-evaluation criterion-based credit synthetic method
03/12/2014CN103634150A Redundant high-safety CAN (controller area network) bus communication system and communication method thereof
03/12/2014CN103634149A Monitoring method used for distributed system
03/12/2014CN103634148A Method, server and system for configuring sensor
03/12/2014CN103634147A Network topology management method and equipment
03/12/2014CN103634146A Network data processing method and device
03/12/2014CN103634145A Method for realizing independent management and centralized management of interchanger in cloud equipment
03/12/2014CN103634144A Method, system and equipment for managing multi-IDC (internet data center) cluster configuration file
03/12/2014CN103634143A Method for registering and managing exchange chip interface
03/12/2014CN103634142A Method for simultaneously managing user mode Internet interface and kernel virtual Internet interface
03/12/2014CN103634141A Symmetric recovery method for blade server management network
03/12/2014CN103634140A Apparatus and method for managing terminal device
03/12/2014CN103634139A Multi-hop reflector sessions
03/12/2014CN103634138A Remote management, operation and maintenance method and system for distributed scheduling
03/12/2014CN103634137A Simulated system of network transmission environment
03/12/2014CN103634136A Operation and maintenance system for optimizing energy consumption control
03/12/2014CN103634135A Data acquisition method based on metadata
03/12/2014CN103634134A Cross-domain protection intercommunication method and system
03/12/2014CN103634133A Data backup method suitable for energy consumption control platform
03/12/2014CN103634132A High-efficiency acquisition system for IT operation and maintenance platform
03/12/2014CN103634131A A method and device for detecting interconnection links of virtualization network devices
03/12/2014CN103634130A Network terminal device self-protection method and system, and network terminal device
03/12/2014CN103634129A Proxy server setting method and device
03/12/2014CN103634128A A configuration method of a virtual machine placing strategy and an apparatus
03/12/2014CN103634127A Website hung Trojan early warning method and device
03/12/2014CN103634126A Multicast information transmission method and device
03/12/2014CN103634125A Dynamic process combination-based network service billing method
03/12/2014CN103634124A Selectable multi-protocol cable terminal
03/12/2014CN103634123A Portable command post master control extension case
03/12/2014CN103634122A Network processing controller card with state detection
03/12/2014CN103634116A Safety design of intelligent streetlamp control and management system
03/12/2014CN103634028A PLC household electrical appliance communication terminal system
03/12/2014CN103633741A Intelligent substation sampled value network data switching method and device
03/12/2014CN103632679A An audio stream quality assessment method and an apparatus
03/12/2014CN103632578A Informationalized interactive electronic classroom system
03/12/2014CN103632331A Configurable plug-in type data service method
03/12/2014CN103632254A Work combining system of college science research information
03/12/2014CN103632209A Queuing theory-based data transmission bandwidth prediction method in intelligent power distribution and consumption business
03/12/2014CN103631899A Contact restoration method and device
03/12/2014CN103631851A Method of recommending friends, and server and terminal therefor
03/12/2014CN103631828A Method and device for determining access path and method and system for determining page churn rate
03/12/2014CN103631675A Method of system recovery of client device, wireless connection device and computer program
03/12/2014CN103631361A Method and equipment for improving system reliability
03/12/2014CN103631255A Fault injection equipment and method for avionics system health diagnosis
03/12/2014CN102932568B Embedded VoIP telephone system and method for realizing voice quality management of VoIP telephone
03/12/2014CN102710656B Communication protocol inverse analysis method based on automotive gateway system
03/12/2014CN102710479B Automobile gateway system for inverse resolution of communication protocols
03/12/2014CN102638388B Flow label negotiating method, relevant device and system
03/12/2014CN102624874B Method and system for transmitting voice messages
03/12/2014CN102597993B Managing application state information by means of uniform resource identifier (URI)
03/12/2014CN102511149B Output time method for minitoring network node, device and system thereof
03/12/2014CN102447574B Method for realizing zero configuration of IRF (intelligent resilient framework) equipment and equipment
03/12/2014CN102427406B Method and equipment for processing media data packets and conference system
03/12/2014CN102420770B Method and equipment for negotiating internet key exchange (IKE) message
03/12/2014CN102420735B Local area network (LAN) extension for instrumentation (LXI) interface circuit based on hardware extraction of 1588 time stamp
03/12/2014CN102405624B Real-time data transmission method and device
03/12/2014CN102404141B Method and device of alarm inhibition
03/12/2014CN102387145B System and method for detecting access control strategy collision in collaborative environment
03/12/2014CN102387042B Automatic configuration method and system as well as network node
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