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)
04/2014
04/09/2014CN103716233A K line communication diagnosis system and K line communication diagnosis control method of car body control system
04/09/2014CN103716232A D5000-based video linkage security gateway of electric power system
04/09/2014CN103716231A ZigBee-CAN network gateway
04/09/2014CN103716230A Message sending method, device and server
04/09/2014CN103716229A Instant messaging chatting method used for mobile device and mobile phone
04/09/2014CN103716228A Mail transmission method, mail gateway and mail transmission system
04/09/2014CN103716227A Method and device for performing information interaction in instant messenger
04/09/2014CN103716226A Temporary association relationship establishing method and device
04/09/2014CN103716225A Operation-assisting apparatus and operation-assisting method
04/09/2014CN103716224A Likelihood of receiving a timely response
04/09/2014CN103716223A Information pushing method and system
04/09/2014CN103716222A Configuration method of virtual switch
04/09/2014CN103716221A On-line migration method of virtual machine in wide area network under future network NDN (Named Data Network)
04/09/2014CN103716220A Data transmission method and device
04/09/2014CN103716219A Field bus communication system based on RS485 protocol
04/09/2014CN103716218A Method and system for controlling KNX bus through webpage
04/09/2014CN103716217A Intelligent data repeater based on CAN bus technology
04/09/2014CN103716216A Driver circuit for a digital signal transmitting bus
04/09/2014CN103716215A Loop judging method and device
04/09/2014CN103716214A Smart home remote control system and method
04/09/2014CN103716213A Method for operation in fixed access network and method for operation in user equipment
04/09/2014CN103716212A DOA (direction of arrival) estimation digital circuit based on Ethernet bus
04/09/2014CN103716211A Data traffic measuring method and system of network terminal
04/09/2014CN103716210A System, device and method for monitoring operation efficiency of calculation application software
04/09/2014CN103716209A Tunnel concurrent testing system and device
04/09/2014CN103716208A Network management method and system supporting elephant flow, interchanger and network
04/09/2014CN103716207A Detection method and device for IEC61850 protocol
04/09/2014CN103716206A Service system operation monitoring method and server
04/09/2014CN103716205A Method for applying light-emitting diode in communication operating maintaining
04/09/2014CN103716204A Abnormal intrusion detection ensemble learning method and apparatus based on Wiener process
04/09/2014CN103716203A Networked control system intrusion detection method and system based on ontology model
04/09/2014CN103716202A Intelligent maintenance strategy management method for power communication
04/09/2014CN103716201A Open wireless sensing network performance test method and open wireless sensing network performance test system
04/09/2014CN103716200A Cassette optical line terminal equipment multiple passive optical fiber network card chip number identification method
04/09/2014CN103716199A Cross protocol P2P security content monitoring method
04/09/2014CN103716198A Data network quality automatic dial testing method and system
04/09/2014CN103716197A Method and device for testing network applications
04/09/2014CN103716196A Network device and detection method
04/09/2014CN103716195A Monitoring system and monitoring method for managing cloud host machine
04/09/2014CN103716194A Method for optimizing network topology of urban rail train
04/09/2014CN103716193A Method for simulating and testing structure and parameters of urban rail train safety detection sensor network
04/09/2014CN103716192A Non-inductive series connection device based on virtual IP
04/09/2014CN103716191A Method for improving imaging network management efficiency
04/09/2014CN103716190A E-government internal network service application safety supervision method
04/09/2014CN103716189A Configuration management method for local area network terminal gateway equipment
04/09/2014CN103716188A Management and maintenance method for Linux server cluster management
04/09/2014CN103716187A Network topology structure determination method and system
04/09/2014CN103716186A Artificial telephone traffic system with network fault tolerance capability and method thereof
04/09/2014CN103716185A Passive optical network protocol stack accelerated processing method
04/09/2014CN103716184A Operation maintenance system of multistage interconnection domain system
04/09/2014CN103716183A Management method and management device of optical transport network
04/09/2014CN103716182A Failure detection and fault tolerance method and failure detection and fault tolerance system for real-time cloud platform
04/09/2014CN103716181A LAN_WAN virtual channel implementation method under gateway device routing mode
04/09/2014CN103716180A Network flow actual forecasting-based network abnormality pre-warning method
04/09/2014CN103716179A Telnet/SSH-based network terminal management method
04/09/2014CN103716178A Real-time reporting system network terminal management method
04/09/2014CN103716177A Security risk assessment method and apparatus
04/09/2014CN103716176A Method and communication system for mapping a network topology request to a physical network
04/09/2014CN103716175A System and method for ensuring high availability in an enterprise IMS network
04/09/2014CN103716174A Test log acquisition system and method for the same
04/09/2014CN103716173A Storage monitoring system and monitoring alarm issuing method
04/09/2014CN103716172A Multiple protocol label switching-based operation,?administration?and?maintenance (OAM) method and apparatus
04/09/2014CN103716171A Method, host computer and terminals for transmitting audio data
04/09/2014CN103716170A Controllable multicast implementation method
04/09/2014CN103716169A Point-to-multipoint multicast realization method, network nodes and system
04/09/2014CN103716147A Sampling value transmission and synchronization method with path delay measurement function
04/09/2014CN103716139A Information push processing method and information push processing device
04/09/2014CN103715758A Monitor backupping method for improving reliability of integrated power supply system
04/09/2014CN103714687A Data transmission method of automatic pipe-jacking measurement system
04/09/2014CN103714501A Method and system for medical equipment information acquisition, integration, configuration and detection maintenance
04/09/2014CN103714500A ZigBee network and CAN bus protocol switching-based running fitness system
04/09/2014CN103714155A Method and device for data analysis based on graphics
04/09/2014CN103714072A Method and device for intelligently generating contact group
04/09/2014CN103714003A Terminal gateway equipment software automatic pretesting method
04/09/2014CN103713573A Motion control card and numerical control system
04/09/2014CN102621975B Remote management system for power failure equipment
04/09/2014CN102547850B Method for realizing CAPWAP (Control and Provisioning of Wireless Access Points) tunnel
04/09/2014CN102546190B Search method of universal fee packets of cloud computing resources
04/09/2014CN102523033B Baseband channel simulation system of mobile satellite suitable for Ka frequency band
04/09/2014CN102510383B Middleware system with network traffic shaping function for aircraft electronic communication
04/09/2014CN102497440B Low-latency data aggregation algorithm
04/09/2014CN102480438B Domestic gateway equipment and upgrading method thereof
04/09/2014CN102448138B Method for clustering hierarchical routing protocols of wireless sensor network
04/09/2014CN102437949B Load-sensing-type routing method based on dormancy of optical network unit (ONU)
04/09/2014CN102437937B Deep packet inspection method
04/09/2014CN102427407B Calling analysis method based on PBX and CDR data and unified communication system thereof
04/09/2014CN102420783B Method and system for transmitting information to control terminal by server
04/09/2014CN102412567B Synthetical protector for controller area network (CAN) power system and using method thereof
04/09/2014CN102404249B Method and device for filtering junk emails based on coordinated training
04/09/2014CN102404160B Method and system for realizing intelligent monitoring
04/09/2014CN102395182B Three-dimensional wireless sensor network topology control method with two-dimensional bounded property
04/09/2014CN102347851B Event processing method and server thereof
04/09/2014CN102325090B Network flow estimating method
04/09/2014CN102316030B Method for realizing two-layer internetworking of data center and device
04/09/2014CN102308481B Continuously interleaved error correction
04/09/2014CN102298563B Credit management when resource granularity is larger than credit granularity
04/09/2014CN102292945B Message system for social networks
04/09/2014CN102291236B Method and system for realizing safe charging in peer-to-peer network
04/09/2014CN102271381B Base station connecting method and device of LTE (Long Term Evolution) system
04/09/2014CN102271195B Heterogeneous cooperative switching system and method
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