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)
09/2008
09/25/2008WO2008116196A1 Removal of ambiguities in forming new piconet controller (pnc) when the current pnc controller is suddenly unavailable
09/25/2008WO2008116167A1 Synchronization method and communication system implementing such method
09/25/2008WO2008115996A1 Distributed overlay multi-channel media access control (mac) for wireless ad hoc networks
09/25/2008WO2008115836A1 Reverse-link quality-of-service information in data packet header
09/25/2008WO2008115823A1 Techniques for always on always connected operation of mobile platforms using network interface cards
09/25/2008WO2008115782A1 Methods and apparatus for identifying subscriber station mobility
09/25/2008WO2008115778A1 Keep-alive handling in a wireless network
09/25/2008WO2008115770A1 Remote data access techniques for portable devices
09/25/2008WO2008115757A1 Method and apparatus for handoff between access systems
09/25/2008WO2008115690A1 Content sharing via discovery of and transfer to nearby more capable devices
09/25/2008WO2008115675A1 Methods, apparatuses, and computer program products for processing session related protocol signaling messages
09/25/2008WO2008115660A1 Resource allocation in a communication system
09/25/2008WO2008115564A2 Interactive radio system and method
09/25/2008WO2008115545A1 Method of providing a voip connection
09/25/2008WO2008115535A2 Method of managing coexisting packet streams
09/25/2008WO2008115485A1 Methods for frequency-selective persistent scheduling
09/25/2008WO2008115452A2 Method and apparatus for high speed downlink packet access link adaptation
09/25/2008WO2008115451A1 Random access resource mapping for long term evolution
09/25/2008WO2008115448A1 Flexible pdu sizes for unacknowledged mode radio link control
09/25/2008WO2008115437A2 Distriruted switching system for programmable multimedia controller
09/25/2008WO2008115393A2 Group resource allocation, scheduling and signaling in wireless communications
09/25/2008WO2008115282A2 Power save enhancements for wireless communication
09/25/2008WO2008115124A2 Method for configuring the link maximum transmission unit (mtu) in a user equipment (ue)
09/25/2008WO2008115110A1 Using an uplink grant as trigger of first or second type of cqi report
09/25/2008WO2008115029A2 Method of transmitting data in a wireless communication system
09/25/2008WO2008115009A1 A framework for correlating content on a local network with information on an external network
09/25/2008WO2008115006A1 Discontinuous reception operation for constant data rate service
09/25/2008WO2008115004A2 A method for receiving ack/nack signal in mobile communication system
09/25/2008WO2008115003A2 A resource allocation method and a method for transmitting/receiving resource allocation information in mobile communication system
09/25/2008WO2008114986A2 In one or more network coexi stable environment, a method for determining whether a specific channel is available or not, a method for receiving a signal for detecting and a method for communicating in coexistence with a different kind of network
09/25/2008WO2008114957A1 Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
09/25/2008WO2008114904A1 Method and system for transmission of uncompressed video over wireless communication channels
09/25/2008WO2008114903A1 Method and system for transmission of different types of information in wireless communication
09/25/2008WO2008114814A1 Web mail management system and web mail management method
09/25/2008WO2008114777A1 Communication apparatus for rolling stock
09/25/2008WO2008114625A1 Handover method and wireless base station
09/25/2008WO2008114583A1 On-vehicle communication system
09/25/2008WO2008114498A1 Overlay network node and mobile node
09/25/2008WO2008114496A1 Packet communication device
09/25/2008WO2008114450A1 Measuring method, measuring device, and computer program
09/25/2008WO2008114449A1 Base station capable of reducing transfer delay caused by handover process and method therefor
09/25/2008WO2008114427A1 Wireless communication apparatus and wireless communication method
09/25/2008WO2008114424A1 Relay device and vlan number setting method
09/25/2008WO2008114420A1 Ip network communication system
09/25/2008WO2008114408A1 Packet relay device, discard packet transferring method for packet relay device, and its program
09/25/2008WO2008114384A1 Mobile ip communication system, mobile ip communication apparatus, and mobile ip communication method
09/25/2008WO2008114365A1 Ring node device and ring node device control method
09/25/2008WO2008114364A1 Relay device, its conduction confirmation method, and conduction confirmation circuit
09/25/2008WO2008114362A1 Management network for network management, its management method, and network element used therefor
09/25/2008WO2008114361A1 Path data collecting method, layer-2 apparatus, intra-carrier-network apparatus, and path data collecting apparatus
09/25/2008WO2008114352A1 Optical transmission device
09/25/2008WO2008114343A1 Transmission apparatus and method of suppressing temperature increase of transmission apparatus
09/25/2008WO2008114327A1 Address solution method
09/25/2008WO2008114278A2 Method and system for synchronization between application layer controllers and wireless device
09/25/2008WO2008114214A2 Techniques for improved error detection in a wireless communication system
09/25/2008WO2008114183A1 Method, apparatus and computer program product for handover failure recovery
09/25/2008WO2008114081A1 Switching role of apparatuses between controller (host) and participant (device) to schedule bi-directional data
09/25/2008WO2008114069A1 Method and apparatus for providing electrical power to a broadband digital subscriber line access
09/25/2008WO2008114007A1 Data communication method and apparatus
09/25/2008WO2008114004A1 Data communication method and apparatus
09/25/2008WO2008113966A1 Wireless communication systems
09/25/2008WO2008113951A2 Method for the unique authentication of a user by service providers
09/25/2008WO2008113947A2 Information transmission method for collectively rendering emotional information
09/25/2008WO2008113854A1 Configuration preprocesor language
09/25/2008WO2008113852A1 Broadband service delivery
09/25/2008WO2008113824A1 A method for scheduling of service data in uplink, a base station, a user terminal and a communication network therefor
09/25/2008WO2008113823A1 A method for scheduling of service data in downlink, a base station, a user terminal and a communication network therefor
09/25/2008WO2008113787A1 Method for providing an identity to a user equipment and apparatus thereof
09/25/2008WO2008113769A2 Service identification enabling communication of multiple data streams
09/25/2008WO2008113679A1 Dual mode mobile telephone terminal capable of automatically and completely inhibiting the radio transmission of its interface for a wireless global telecommunication network
09/25/2008WO2008113678A1 Network adapter in the form of a dongle for modifying acess restrictions for external network terminals
09/25/2008WO2008113580A2 Data transmission method and mobile electronic device for carrying out said method
09/25/2008WO2008113408A1 Method and apparatus for use in a communications network
09/25/2008WO2008113406A1 Interface selection in a moving network
09/25/2008WO2008113385A1 Method for supporting media independent handover (mih) services
09/25/2008WO2008113370A1 Method, terminal, and address server for configuring a terminal
09/25/2008WO2008113298A1 A method, equipment and system for routing in network organized between double signaling transit points and interdependent network elements
09/25/2008WO2008113296A1 A method, a device and a system for delivering files
09/25/2008WO2008113292A1 A method, apparatus and system for obtaining cs domain attaching state
09/25/2008WO2008113288A1 Method, device and system for measuring the network performance between overlay network nodes
09/25/2008WO2008113284A1 Method and device for managing users, measuring and reporting in restricted network
09/25/2008WO2008113282A1 A ring back tone playing method and system, a home location register and a mobile switching center
09/25/2008WO2008113277A1 Method, system, client and server for establishing user information
09/25/2008WO2008113271A1 Instant communication based push-to-talk system, method and server
09/25/2008WO2008113269A1 Method and device for realizing a private conversation in a multi-point session
09/25/2008WO2008113268A1 Wireless device switch method, device and ring networked communication system
09/25/2008WO2008113258A1 Communication system, device, route switching method and label issued state notifying method
09/25/2008WO2008113243A1 Method and device for allocating gts time slot
09/25/2008WO2008113241A1 Method of storing media data delivered through a network
09/25/2008WO2008113234A1 Method for realizing refer message expansion to pstn/isdn terminal
09/25/2008WO2008113170A1 A method and system for monitoring messages passed over a network
09/25/2008WO2008097697A3 Method and systems to communicate media data across different networks
09/25/2008WO2008096346A3 System and method for enabling transfer of data and communication between individuals
09/25/2008WO2008092951A3 Method, communication device and configuration server for establishing and operating a communication system
09/25/2008WO2008091943A3 Method and system for estimating modem fax performance over packet networks
09/25/2008WO2008080342A8 Method and system for implementing simulative service, method for implementing interworking, and unit for controlling interworking
09/25/2008WO2008068608A3 Method and apparatus for providing network selection
09/25/2008WO2008066791A3 System and method for creating ad-hoc virtual communities
09/25/2008WO2008055135A3 Methods and devices of a queue controller for dual mode bidirectional audio communication
09/25/2008WO2008054428A3 Techniques for configuring customer equipment for network operations from provider edge
1 ... 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 ... 4490