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)
03/2012
03/14/2012EP2429137A1 Method, system and network device for node configuration and path detection
03/14/2012EP2429136A1 Method and apparatus for carrying transport stream
03/14/2012EP2429135A1 Method, device and system for establishing bidirectional point-to-multipoint label switched path
03/14/2012EP2429133A1 Multimedia messaging system and locating method thereof
03/14/2012EP2429132A1 Table creating and searching method used by network processor
03/14/2012EP2429131A1 Bandwidth allocation method and passive optical network system
03/14/2012EP2429130A1 Radio link failure detection procedures in long term evolution uplink and downlink and apparatus therefor
03/14/2012EP2429129A1 Method for network protection and architecture for network protection
03/14/2012EP2429128A1 Flow statistics aggregation
03/14/2012EP2429127A1 Method of enabling a packet loss measurement in a packet transport network
03/14/2012EP2429126A1 Systems and methods for the configuration of substation remote terminals with a central controller
03/14/2012EP2429125A1 Setting a Trap Management Object in a mobile communication device
03/14/2012EP2429124A1 Method and system for performing remote network management for voice home gateway terminal
03/14/2012EP2429123A1 Method, apparatus and device for adjusting resource delegation in network
03/14/2012EP2429122A1 Method and apparatus for performing abstraction for logic topology information of peer to peer technology network
03/14/2012EP2429121A1 Mapping method, system and domain name server of hierarchical routing architecture
03/14/2012EP2429120A1 Distributed network management system, network element management server, and data configuration management method
03/14/2012EP2429119A1 Method and system for joint detection of ethernet part segment protection
03/14/2012EP2429118A1 Method and apparatus for realizing optical channel data unit shared protection ring
03/14/2012EP2429060A1 A power distribution unit with oscilloscope function
03/14/2012EP2428888A2 Setting time validity of subscriptions to event notifications sent from an image-forming device
03/14/2012EP2428868A2 Network service system, service proxy processing method, computer-readable storage medium storing program, and program therefor
03/14/2012EP2428060A1 Systems, methods, and apparatuses for handling a legacy circuit switched communication
03/14/2012EP2428053A2 Method and apparatus configured to provide local breakout services with a single apn
03/14/2012EP2428047A1 Synchronous packet switches
03/14/2012EP2428024A1 Sensor system and method for operating a sensor system
03/14/2012EP2428016A1 System and method for implementing a transfer of control of a collaborative session using sip protocol
03/14/2012EP2428008A1 Technique for processing data streams in a communication network
03/14/2012EP2428007A1 Limiting the size of the mac address table in a hybrid node
03/14/2012EP2428006A1 Systems and methods for packet steering in a multi-core architecture
03/14/2012EP2428005A1 Systems and methods for providing a multi-core architecture for an internet protocol acceleration appliance
03/14/2012EP2428003A1 An address resolution optimization procedure to effect a gradual cutover from a provider bridge network to a vpls or provider backbone bridging network
03/14/2012EP2428002A1 Method and apparatus for multicast implementation in a routed ethernet mesh network
03/14/2012EP2428001A2 Method for supporting pdn gw selection
03/14/2012EP2428000A1 Method for controlling transmissions from a resource-restricted device, and batteryless device
03/14/2012EP2427999A2 Sanitization of packets
03/14/2012EP2427998A1 Method and device for analyzing transaction propagation in a multiprotocol network of a system on chip
03/14/2012EP2427997A2 System and method for providing phone related services to devices using upnp on a home network
03/14/2012EP2279586B1 Technique for protection in a communication network in connected mode of a point-to-multipoint primary tree
03/14/2012EP2230799B1 User data server system, method and device
03/14/2012EP2219329B1 A fast reroute method and a label switch router
03/14/2012EP2192718B1 Method for reserving resources, method for processing charging failure and policy decision point
03/14/2012EP2154846B1 Method and apparatus for transferring message between heterogeneous networks
03/14/2012EP2096791B1 Collection method and system for high resolution reports of quality of service
03/14/2012EP2068504B1 Method, system and apparatus for sdh frame transmission over optical networks
03/14/2012EP2056612B1 An apparatus, system and method for controlling routing of short message
03/14/2012EP2053796B1 A data processing method and system
03/14/2012EP2048821B1 Service tracing control method and service tracing system and the related tracing device
03/14/2012EP2037627B1 Method and device for controlling reporting timestamp of event
03/14/2012EP1999926B1 Improved solution for connectivity
03/14/2012EP1943592B1 Fully-distributed resource partitioning among processes
03/14/2012EP1924033B1 Method and apparatus for implementing a layer1 virtual private network l1 vpn
03/14/2012EP1897381B1 Distributing unit for a telecommunications system and identification device for a distributing unit
03/14/2012EP1894379B1 Method and system for managing authentication of a mobile terminal in a communications network, corresponding network and computer-program product
03/14/2012EP1845657B1 A method for realizing the network security by partitioning the ttl
03/14/2012EP1826961B1 A method for creating a return label switched path in a multi-protocol label switching system
03/14/2012EP1798912B1 A method for transmitting control message in mpls ring network
03/14/2012EP1777842B1 The multimedia broadcast / multicasting serve service transmission method
03/14/2012EP1704696B1 Method and system for handling context of data packet flows
03/14/2012EP1692817B1 A method of transferring data implying a network analyser card
03/14/2012EP1678898B1 High speed media access control with legacy system interoperability
03/14/2012EP1606829B1 Mechanism for reserving multiple channels of a single medium access control and physical layer
03/14/2012EP1599955B1 System and method for data transmission and reception
03/14/2012EP1461720B1 Dynamic file access control and management
03/14/2012EP1417586B1 Dense virtual router packet switching
03/14/2012EP1407346B1 Method and system for providing emergency shutdown of a malfunctioning device
03/14/2012DE202012100143U1 Bildschirm mit der Möglichkeit zur Einschaltquotenermittlung Screen with the ability to Einschaltquotenermittlung
03/14/2012CN202168218U 电子标签分时控制系统 Electronic tag sharing control system
03/14/2012CN202168097U 一种EtherCAT与CAN通信的网关 EtherCAT communication with the CAN gateway one kind of
03/14/2012CN202168096U 一种带操作控制按钮的路由器 A router with operation control buttons
03/14/2012CN202168095U 一种带网络唤醒功能的宽带路由器 A broadband router with WOL function
03/14/2012CN202168094U 断路器的在线监测系统 Breaker line monitoring system
03/14/2012CN202168073U 矿用无线通讯系统 Mine wireless communication system
03/14/2012CN202167774U 一种基于智能天线技术的变电站巡检机器人系统 Substation inspection robot system based on smart antenna technology
03/14/2012CN1960518B Apparatus and method for controlling hardware of mobile communication terminal serving with multimedia message
03/14/2012CN1914936B Transmission and reproduction of messages in mobile radio networks
03/14/2012CN1868159B Method of rate control
03/14/2012CN1703027B Transmitting debugging information
03/14/2012CN1700680B Efficient message routing when using server pools
03/14/2012CN1700645B Method for identifying bad lanes and exchanging width capabilities of two CSI agents connected across a link
03/14/2012CN102379113A Method and device for data processing in a communication network
03/14/2012CN102379112A Determining delay in a communications system
03/14/2012CN102379109A Data flow reusing transmission method, replication point equipment and system
03/14/2012CN102379108A Frame concatenation in wireless uwb devices
03/14/2012CN102379107A Method, apparatus and computer program product for providing an indication of device to device communication availability
03/14/2012CN102379106A Communication method, optical communication system, optical line terminal, and optical network unit
03/14/2012CN102379105A Optical multiplexing terminating device, passive optical network system, and method for allocating frequency
03/14/2012CN102379104A Power collection device, power measurement device, and power collection method
03/14/2012CN102379103A Methods and systems for establishing collaborative communications between devices using ambient audio
03/14/2012CN102379102A Network cost analysis
03/14/2012CN102379101A Method and device for uninterruptable wireless group communication sessions
03/14/2012CN102379100A Methods and apparatus for providing broadcast content over a unicast channel
03/14/2012CN102379099A Control device for a vehicle network and method for operating a vehicle network
03/14/2012CN102378390A Fast collaborative access control method and fast collaborative access control system
03/14/2012CN102378227A Method and device for controlling physical device or physical device set
03/14/2012CN102378215A Method, network element and system for work mode switching of personal network element
03/14/2012CN102378156A Client side equipment and method for updating equipment parameter
03/14/2012CN102378056A Set-top box for television
03/14/2012CN102377981A Video conference system and communication method thereof
03/14/2012CN102377898A Print system, printing device and communication terminal
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