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)
09/2010
09/15/2010CN101834771A Method and system for refreshing media access control
09/15/2010CN101834770A Ethernet multiple-ring network address refreshing method and device
09/15/2010CN101834769A Two-way communication switching method of HBS (High Byte Strobe) bus communication protocol and RS-485 bus communication protocol
09/15/2010CN101834768A Digital home network inter-equipment mutual discovery method
09/15/2010CN101834767A Method and apparatus for accessing household storage or Internet storage
09/15/2010CN101834766A Data processing device and data processing method
09/15/2010CN101834765A System and method for remote file transfer
09/15/2010CN101834764A Business process off-line operating and processing system
09/15/2010CN101834763A Multiple-category large-flow parallel measuring method under high speed network environment
09/15/2010CN101834762A Online monitoring numerical-control system based on network architecture
09/15/2010CN101834761A Degraded attacking detection and defense method, detection device and access device
09/15/2010CN101834760A IPS (Intrusion Prevention System)device based attack detecting method and IPS device
09/15/2010CN101834759A Detection method of binding link and distributed equipment
09/15/2010CN101834758A Logical port energy-saving realization method and device and system thereof
09/15/2010CN101834757A Methods for automatically detecting topology of optical transmission monitoring networks and implementation device
09/15/2010CN101834756A State monitoring system for load balance equipment
09/15/2010CN101834755A Intelligent power distribution system
09/15/2010CN101834754A Internet layer connection measuring method adopting Internet Group Management Protocol (IGMP) message and relevant topology
09/15/2010CN101834753A Network flow prediction method based on covariant orthogonality and neural network
09/15/2010CN101834752A Information processing apparatus, network interface apparatus, and method of controlling both
09/15/2010CN101834751A Aviation full-duplex exchange Ethernet monitoring processing system and method thereof
09/15/2010CN101834750A Method for monitoring communication service
09/15/2010CN101834749A Method and device for acquiring data, method and device for monitoring business service quality
09/15/2010CN101834748A Method and device for main and standby competition
09/15/2010CN101834747A Data acquisition device and method thereof suitable for various alarm information formats
09/15/2010CN101834746A Method, device and system for implementing compatibility of network management device and equipment veneer
09/15/2010CN101834745A Method, server and system for automatically generating ONU (Optical Network Unit) network element topology
09/15/2010CN101834744A Convergence service system and implementation method thereof
09/15/2010CN101834743A Processing method and device of SNMP (Simple Network Management Protocol) request message
09/15/2010CN101834742A Method for remotely configuring network element through network management server
09/15/2010CN101834741A Method and device for adjusting configuration of equipment under bridge port of home gateway
09/15/2010CN101834740A Automatic configuration method of physical device in WDM (Wavelength Division Multiplexing) optical-fiber network
09/15/2010CN101834739A Repeater network management system, and repeater network management communication method and device
09/15/2010CN101834738A Centralized management method of storage media
09/15/2010CN101834737A Discovery method of IP telephone and equipment
09/15/2010CN101834736A Task management method, network device and network system
09/15/2010CN101834735A Display method and display device of large-scale network node topological structure
09/15/2010CN101834734A Business process sharing and processing system
09/15/2010CN101834733A Method and device for realizing controllable multicast based on time management
09/15/2010CN101834732A System and method for effectively utilizing a transport operator in an electronic network
09/15/2010CN101834731A Method for correcting relative time of information text
09/15/2010CN101834730A Multimedia conferencing control method and system
09/15/2010CN101834729A Business process distributing and processing system
09/15/2010CN101834728A Reverse feed equipment based on Ethernet port and feeding method thereof
09/15/2010CN101834727A Device and network system
09/15/2010CN101834722A Communication method for encrypted equipment and unencrypted equipment hybrid networking
09/15/2010CN101834714A Synchronous dynamic tester capable of cascading with great amount of channels
09/15/2010CN101834713A Implementation method of low-voltage carrier intelligent networking
09/15/2010CN101834712A Method for realizing accurate time synchronization by utilizing IEEE1588 protocol
09/15/2010CN101834711A Apparatus and method for transmitting a sub-channel signal in a communication system
09/15/2010CN101834710A Method and system for controlling protection switching in plane protection group of automatic switch optical network (ASON)
09/15/2010CN101834699A Network coding realization method based on logical operation in optical multicast network
09/15/2010CN101834695A Self-adaptive multi-path serial redundant high-speed bus
09/15/2010CN101834674A Method for building dual-redundancy optical fiber CAN bus network
09/15/2010CN101834667A Service protection method in optical network and source station device
09/15/2010CN101834665A Packet loss detection system and method of Ethernet service in DTMB (Digital Television Terrestrial Multimedia Broadcasting) system
09/15/2010CN101834664A SDH (Synchronous Digital Hierarchy) multi-domain comprehensive test device and test method thereof
09/15/2010CN101834663A Detection method and system of optical fiber connection
09/15/2010CN101834662A Communication system, monitoring device and network monitoring method
09/15/2010CN101834656A Information processing system, information processing device, communication device, image forming system and image forming device
09/15/2010CN101834635A Relay optimizing method of low-voltage carrier networking
09/15/2010CN101834524A Special self-control power switch for router
09/15/2010CN101833950A Vehicle-mounted voice controller supporting MOST (Media Oriented Systems Transport) bus connection
09/15/2010CN101833805A Access control system with remote call
09/15/2010CN101833802A Large real-time wireless networking door control system powered by dry battery
09/15/2010CN101833703A Petroleum depot management information integrating device and method for integrating data of each subsystem in oil depot
09/15/2010CN101833675A Radio frequency identification system, operation method thereof and signal conversion device
09/15/2010CN101833573A Information processing device and information processing method
09/15/2010CN101833312A Photoelectrical coupling type terminal device
09/15/2010CN101833309A Household management system and method thereof
09/15/2010CN101833296A Remote communication device of singlechip and method thereof
09/15/2010CN101832152A WSN mine safety monitoring system with recombination function and downhole accident monitoring method
09/15/2010CN101431752B Secret communication method for implementing wireless local area network by using multi-algorithm
09/15/2010CN101388010B Oracle database audit method and system
09/15/2010CN101374097B Method and apparatus for controlling mobile node and heterogeneous network communication of communication network
09/15/2010CN101360014B Method implementing network exception location by multi-point dislocation combined detection
09/15/2010CN101355495B Method for implementing IP credible route based on fault-tolerance and invasion-tolerance
09/15/2010CN101326771B Methods for operating virtual networks, equipment, data network system
09/15/2010CN101325555B Single frequency wireless networking method acknowledged by multiple centers
09/15/2010CN101318076B Digitized real scale game ship system in network environment
09/15/2010CN101316184B Disaster tolerance switching method, system and device
09/15/2010CN101309218B Hierarchical peer-to-peer network traffic detection and control method based on mobile proxy
09/15/2010CN101309188B Access method, server for radio frequency equipment and application system for radio frequency equipment
09/15/2010CN101304341B Method for testing TCP network flow playback based on receiving-transmitting balance
09/15/2010CN101304310B Method for reinforcing network SSL service
09/15/2010CN101291296B Method for reducing media access collision of wireless local area network by cross-layer structure
09/15/2010CN101286903B Method for enhancing integrity of sessions in network audit field
09/15/2010CN101282265B Method for driving vision sensor based on wireless sensor network node
09/15/2010CN101257519B Method and system for preventing lawless order without WAP gateway
09/15/2010CN101257460B Instantaneous message temporary cluster group conversational system and method for creating and transmitting instantaneous message
09/15/2010CN101252508B Apparatus and method for processing stream information
09/15/2010CN101252480B Realizing method for establishing multimedia webpage browsing traffic model
09/15/2010CN101247255B Method and system for processing fault
09/15/2010CN101237398B Method and system for improving VDSL stability
09/15/2010CN101222547B Ip-pbx system
09/15/2010CN101218783B Apparatus and method for negotiating quality of service
09/15/2010CN101212519B Method for judging whether a server node is an isolated node in a redundant IP-PBX system
09/15/2010CN101212357B Interface testing method and device
09/15/2010CN101212329B Mobile agent based stream media multicast network implementation method and system
09/15/2010CN101207550B Load balancing system and method for multi business to implement load balancing
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