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)
12/2007
12/12/2007EP1864443A1 Method and device for transmitting data to a data line between a control appliance and a decentralised data processing appliance
12/12/2007EP1864442A1 Secure switching system for networks and method for secure switching
12/12/2007EP1864440A2 Wireless local area network scan based on location
12/12/2007EP1864439A1 Method for mobile node's connection to virtual private network using mobile ip
12/12/2007EP1864437A2 Method and apparatus of controlling transmission of data block
12/12/2007EP1864436A1 Large scale analysis of push-to-talk traffic
12/12/2007EP1864435A1 System and method for improving network reliability
12/12/2007EP1864434A1 Network managing method and network managing apparatus
12/12/2007EP1864433A1 Information gathering from traffic flow in a communication network
12/12/2007EP1864432A1 Centralised management for a set of network nodes
12/12/2007EP1864431A1 A method and apparatus for providing enhanced features to multicast content services and multiplayer gaming services
12/12/2007EP1864430A1 Methods and apparatus for use in establishing session initiation protocol communications for virtual private networking
12/12/2007EP1864429A2 Combination of high-side and low-side current sensing in system for providing power over communication link
12/12/2007EP1864421A2 Method of transferring data packets in a communications network
12/12/2007EP1864415A1 Method for synchronization of network nodes
12/12/2007EP1864385A2 Communications systems and methods using wireline adapters
12/12/2007EP1864234A1 Multi-mode location based e-directory service enabling method, system, and apparatus
12/12/2007EP1864227A1 Simple installation of devices on a network
12/12/2007EP1864225A1 Method and software product for managing data exchange in a high-dynamics safety-critical system
12/12/2007EP1864221A2 Network-accessible memory element, network-accessible memory module, network storage system and storage area network accelerator
12/12/2007EP1797730A4 Method for operating a smart antenna in a wlan using medium access control information
12/12/2007EP1795017A4 Wireless communication methods and components that implement handoff in wireless local area networks
12/12/2007EP1754320A4 Method and apparatus for dynamically adjusting data transmission parameters and controlling h-arq processes
12/12/2007EP1726134B1 Method for transmitting data between a transmitting and a receiving unit in a bluetooth radio communication system
12/12/2007EP1678918B1 A persistent and reliable session securely traversing network components using an encapsulating protocol
12/12/2007EP1656763B1 Method and apparatus for implementing a sleep proxy for services on a network
12/12/2007EP1625758A4 Channel power control method
12/12/2007EP1616412B1 Multi-user diversity forwarding
12/12/2007EP1602216B1 Forced encryption for wireless local area networks
12/12/2007EP1557977B1 A method for adding a subscriber-side device to a management system
12/12/2007EP1547331B1 System and method of wireless instant messaging
12/12/2007EP1532779A4 Mbms ptp and ptm channel change
12/12/2007EP1523826B1 Bus station with an integrated bus monitor function
12/12/2007EP1499991A4 A network system having a virtual-service-module
12/12/2007EP1497718B1 Communications networks
12/12/2007EP1440558B1 Method and device for forming groups from subscribers to a communication network
12/12/2007EP1384375B8 Wireless communication system having mobility-based content delivery
12/12/2007EP1340351B1 Dynamic delta encodijng for cable modem header suppression
12/12/2007EP1340345B1 Method and telecommunications node for distribution of terminating traffic within telecommunications node
12/12/2007EP1330913B1 Internet protocol telephony using legacy switching systems
12/12/2007EP1311086B1 An improved power saving function for wireless local area network (WLAN)
12/12/2007EP1310064B1 ARRANGEMENT AND METHOD FOR REALIZATION OF VIRTUAL SHARED MEDIUM FOR QoS
12/12/2007EP1279235A4 Wireless private branch exchange (wpbx) and communicating between mobile units and base stations
12/12/2007EP1266484B1 Method for isochronous resource management in a network based on hiperlan 2 technology
12/12/2007EP1249142B1 Method and apparatus for exchange of information in a communication network
12/12/2007EP1228606B1 Method and apparatus for selective network access
12/12/2007EP1224786B1 Method for estimating the transfer time for packets of a wireless network
12/12/2007EP1203299B1 System and method for rapid protocol translation
12/12/2007EP1197045B1 Unified table for L2, L3, L4 switching and filtering
12/12/2007EP1180281B1 Method and apparatus for distribution of communication channels to a device for reception of electronic documents
12/12/2007EP1177652B1 Method for forming acknowledgement data in a wireless communication system, and a wireless communication system
12/12/2007EP1151566B1 A method and apparatus for generating a precise frame rate in digital video transmission
12/12/2007EP1088409B1 Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system
12/12/2007EP1051870B1 Method for connection reconfiguration in cellular radio network
12/12/2007EP1026853B1 Charging method for information communication network
12/12/2007EP1005744A4 A system and method for a quality of service in a multi-layer network element
12/12/2007CN200990676Y Radio data transmitting terminal based on universal group radio service network
12/12/2007CN200990663Y Network digital media broadcasting master board
12/12/2007CN200990619Y 路由装置 Routing device
12/12/2007CN200990618Y Inserting data transmission terminal based on universal radio group business
12/12/2007CN200990617Y Intermediate network equipment
12/12/2007CN200990616Y Universal radio group business wireless router with virtual special network function
12/12/2007CN200990615Y Radio netted network node equipment capable of sharing time slot distribution dispatching information
12/12/2007CN200990614Y Industrial computer long-distance monitoring system
12/12/2007CN200990613Y Wireless resource management unit and integrated circuit for controlling net-like network
12/12/2007CN200990612Y Radio router for code division multiple access network
12/12/2007CN200990118Y Electronic selling card, charging and payment system
12/12/2007CN200988431Y Digital automobile instrument with CAN assembly interface
12/12/2007CN101088304A A method and arrangement for providing communication group information to a client
12/12/2007CN101088273A System and method for initiating a conference call
12/12/2007CN101088269A Method and circuit arrangement for carrying out initialisation or registration steps for a device, in particular a household appliance
12/12/2007CN101088266A Network interface with remote control functionality
12/12/2007CN101088264A Address conversion device and address conversion method
12/12/2007CN101088263A Alternate-location content delivery apparatus, methods and computer program products
12/12/2007CN101088262A Method and apparatus for secure pairing
12/12/2007CN101088261A Methods and apparatus for distributing link-state information associated with a wireless mesh network
12/12/2007CN101088260A Communication device, storage medium, integrated circuit, and communication system
12/12/2007CN101088259A Latency controlled redundant routing
12/12/2007CN101088258A Methods and mobile routers in a communication system for routing a data packet
12/12/2007CN101088257A Carrier class resilience solution for switched Ethernet LAN
12/12/2007CN101088256A Arrangement and method relating to flow of packets in communication systems
12/12/2007CN101088255A Method and system for recovery from access point infrastructure link failures
12/12/2007CN101088254A Selectively receiving data in a multicast environment
12/12/2007CN101088253A Apparatus and method for adjusting a duty cycle to save power in a computing system
12/12/2007CN101088252A Methods of providing multiple data paths using a mobile terminal and related devices
12/12/2007CN101088251A Transmission data collection method and apparatus
12/12/2007CN101088250A System, method and computer program product for providing content to a terminal and directing the rendering of such content at the terminal
12/12/2007CN101088230A Method for transmitting data packets
12/12/2007CN101087476A A method for downloading IP multimedia subsystem service configuration
12/12/2007CN101087475A Switching method between evolved wireless system and traditional wireless system
12/12/2007CN101087474A A method for capturing service status of voice call continuous service
12/12/2007CN101087473A A method for sending service status of voice call continuous service
12/12/2007CN101087472A Method for re-selecting cell of user device
12/12/2007CN101087468A A control method of positioning process
12/12/2007CN101087465A A statistical method and device of access events
12/12/2007CN101087441A A deletion method of wireless access carrier of selective service
12/12/2007CN101087440A A method for data adjustment in mobile communication system
12/12/2007CN101087430A A transmission method for mobile multi-media broadcast service data stream
12/12/2007CN101087412A Method for optimizing audio and video output states for multimedia devices
12/12/2007CN101087409A Video storage method, device and network video monitoring system
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