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)
04/2007
04/25/2007EP1777901A2 GPRS System and In-Zone Node Apparatus and Bearer Setting Method Used Therefor
04/25/2007EP1777900A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777899A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777898A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777897A1 A method for implementing management and protection by dividing domain in the label switching network
04/25/2007EP1777896A1 A method for implementing the customer request mode resource reservation in the next generation network
04/25/2007EP1777895A1 Method for configuring IP network resource and IP network
04/25/2007EP1777893A1 A method for achieving double ascription
04/25/2007EP1777892A1 Receiver apparatus and method for releasing memory thereof
04/25/2007EP1777891A1 A method for providing a group of mobile terminals moving together with a high data rate service
04/25/2007EP1777890A1 Method for transmitting data in a discontinuous coverage radio network
04/25/2007EP1777889A1 Method of processing information packets and telecommunication apparatus using the same
04/25/2007EP1777888A1 VoIP transmission over HSPDA
04/25/2007EP1777887A1 VLAN operating with MAC addresses
04/25/2007EP1777886A2 Integrated system for controlling lights and shades
04/25/2007EP1777885A2 Integrated system for controlling lights and shades
04/25/2007EP1777884A1 Methods of determining whether an AV service can be provided to a user in a home network, based on AV summary information and apparatus using the methods
04/25/2007EP1777883A1 Method and apparatus for exclusively controlling a device in a home network
04/25/2007EP1777882A1 Tone generation system
04/25/2007EP1777880A1 Method and apparatus for allocating transmission period in a wireless communication system, and system therefor
04/25/2007EP1777879A1 Method and apparatus for allocating transmission period in a wireless communication system, and system therefor
04/25/2007EP1777878A1 Method and apparatus for allocating transmission period in a wireless comunication system, and system therefor
04/25/2007EP1777877A2 Apparatus and method for supporting multiple links in a network using frequency bands
04/25/2007EP1777876A2 Wireless car digital audio/video system and its method
04/25/2007EP1777875A1 Graphical arrangement of IT network components
04/25/2007EP1777874A2 Methods and apparatus for managing distributed communication systems
04/25/2007EP1777872A1 A METHOD REALIZING AUTHORIZATION ACCOUNTING OF MULTIPLE ADDRESSES USER IN THE IPv6 NETWORK
04/25/2007EP1777871A1 A method for reducing the load of tpf
04/25/2007EP1777856A1 Receiving and transmitting device
04/25/2007EP1777842A1 The multimedia broadcast / multicasting serve service transmission method
04/25/2007EP1777834A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777607A1 Method for determining power consumption of network devices, and computer system, computer program and network device therefor
04/25/2007EP1776842A1 Transmitting data to a group of receiving devices
04/25/2007EP1776840A1 Servers and methods for handover between two serving call control servers
04/25/2007EP1776820A1 Automated remote site downloading on a geographic drive
04/25/2007EP1776813A2 Method for forwarding traffic having a predetermined category of transmission service in a connectionless communications network
04/25/2007EP1776809A1 Differentiation of quality classes to different pdus with support for multiple terminals
04/25/2007EP1776808A1 Method for storing messages in a message memory and corresponding message memory
04/25/2007EP1776807A1 Method and device for accessing data of a message memory of a communication component
04/25/2007EP1776806A1 Method for providing mobility to a mobile host in a wireless network employing point-to-multipoint multi-protocol label switching
04/25/2007EP1776805A1 Flexray- communication component
04/25/2007EP1776804A1 Method and network device for enabling mimo station and siso station to coexist in wireless network without data collision
04/25/2007EP1776803A2 Method and system for private data networks for sharing food ingredient item attribute and event data across multiple enterprises and multiple stages of production transformation
04/25/2007EP1776802A1 Automatically activated quality measurement
04/25/2007EP1776801A1 Method for communicating in a management network for information on changes in attributes
04/25/2007EP1776800A1 Multicast and broadcast streaming method and system
04/25/2007EP1776646A1 A tandem node system and a method therefor
04/25/2007EP1690199A4 System and method of retrieving and presenting partial (skipped) document content
04/25/2007EP1683377A4 Adaptive radio resource management for wireless local area networks
04/25/2007EP1676459A4 System and method of handling ip layer mobility in a wireless network
04/25/2007EP1652359A4 Method and system for suppressing early media in a communications network
04/25/2007EP1644840A4 Peer-to-peer content sharing
04/25/2007EP1568161A4 Method and apparatus for mobile-terminated short data burst communication
04/25/2007EP1550270B1 Generalized layer-2 vpns
04/25/2007EP1537721B1 Bus
04/25/2007EP1459199A4 System and method for upgrading the remote control functionality of a device
04/25/2007EP1428356B1 Method and arrangements to achieve a dynamic resource distribution policy in packet based communication networks
04/25/2007EP1391129A4 System and method of selecting ggsn in a mobile communications network
04/25/2007EP1384366B1 System and method for communication between stations processing common files
04/25/2007EP1372301B1 Network system
04/25/2007EP1344123A4 Textual and graphical demarcation of location, and interpretation of measurements
04/25/2007EP1333759A4 Device for biopsy of tumors
04/25/2007EP1277310A4 A filtering web proxy for recording web-based transactions that supports secure http steps
04/25/2007EP1277156A4 System for recording, editing and playing back web-based transactions using a web browser and html
04/25/2007EP1277127A4 A state constrained web browser navigation system providing a simple transaction configuration tool
04/25/2007EP1277126A4 Internet server system test and measurement
04/25/2007EP1254535B1 Method and system for loop data distribution
04/25/2007EP1169859B1 System for the display of selected images at selected times using an autonomous distribution system
04/25/2007EP1163590A4 Method and system for transmitting media information through a network
04/25/2007EP1159835B1 Ip routing optimization in an access network
04/25/2007EP1151545B1 Communication protocol between a communication device and an external accessory
04/25/2007EP1050136B1 Data transmission system for reducing terminal power consumption in a wireless network
04/25/2007EP1013134B1 Method, apparatus and system for packetizing at least two data streams
04/25/2007EP0935904B1 Resource allocation mechanism in packet radio network
04/25/2007EP0933005A4 Contention free global interconnection
04/25/2007CN2894112Y Mine antiexplosive and local safety type comprehensive switch-in gateway
04/25/2007CN2894111Y Transmitting device for series data switch-in
04/25/2007CN2894110Y Mine local safety type CAN bus substation
04/25/2007CN2894109Y Mine antiexplosive and local safety type industrial Ether ring network exchanger
04/25/2007CN2894108Y Kindergarten management equipment
04/25/2007CN2894107Y Universal intelligent network with universal intelligent network node
04/25/2007CN2894106Y Computer network credibility estimating device based on event implanting
04/25/2007CN2894105Y Directional bridge coupling device
04/25/2007CN1954637A Scalable network for computing and data storage management
04/25/2007CN1954635A Method for connection handover
04/25/2007CN1954633A Multimedia communication using co-located care of address
04/25/2007CN1954630A Mobile packet communication system
04/25/2007CN1954629A Autonomous cell formation method
04/25/2007CN1954626A Third-generation mobile communication/radio LAN integration system, and third-generation mobile communication/radio LAN integration method
04/25/2007CN1954622A Providing information on services in a communication system
04/25/2007CN1954586A High speed multiple loop DSL system
04/25/2007CN1954580A Methods and apparatus managing access to virtual private network for portable devices without VPN client
04/25/2007CN1954574A Unified infrastructure over Ethernet
04/25/2007CN1954567A Method and telecommunication system for initiating an enhanced communication connection
04/25/2007CN1954566A Method for transmitting messages from a sender to a recipient, a messaging system and message converting means
04/25/2007CN1954565A Content distribution control system, its distribution schedule creation method, communication terminal, and computer program
04/25/2007CN1954564A Data transport in umts
04/25/2007CN1954563A Quality of service control for a data transmission in a wireless communication network using configuration messages
04/25/2007CN1954562A A system and method for an ultra wide-band medium access control distributed reservation protocol
04/25/2007CN1954561A Automatic adaptation of quality of service over packet-switched networks
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