Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
08/2009
08/05/2009CN101500290A Method and system for reserving packet data gateway address information
08/05/2009CN101500289A Downlink data packet forwarding method, system and evolution base station
08/05/2009CN101500244A Method for household base station network sharing, household base station and communication system
08/05/2009CN101499850A A method for point-to-multipoint communication using digital radio frequency transport
08/05/2009CN100525536C Coordination among mobile stations servicing terminal equipment
08/05/2009CN100525521C Routing algorithm for distributed telecommunication networks
08/05/2009CN100525356C Telephone communication apparatus
08/05/2009CN100525246C Mobile communication system, mobile communication method, server device, and sending terminal
08/05/2009CN100525185C Communication system, information processing apparatus and information processing method
08/04/2009US7570966 Systems and methods for facilitating instant communications over distributed cellular networks
08/04/2009US7570956 Intelligent control of radio resources in a wireless network
08/04/2009CA2651435A1 Use of alternate communication networks to complement an ad-hoc mobile node to mobile node communication network
07/2009
07/30/2009WO2009093752A1 Communication control device, communication system, communication control method, and communication control program
07/30/2009WO2009093406A1 Relay transmission system, base station, relay station, and method
07/30/2009WO2009093164A1 Method, apparatus and computer program for signaling channel quality information in a network that employs relay nodes
07/30/2009WO2009092316A1 Composite transport functions
07/30/2009WO2009092155A1 Path selection for a wireless system with relays
07/30/2009US20090191859 Network using encoded transmissions and forwarding
07/30/2009US20090190579 Service routing decision entity
07/30/2009US20090190534 Mobile station device, base station device, mobile station device operating frequency band mapping method, location management device, mobile station device location registration method, paging method, and program for executing the same and recording medium
07/30/2009US20090190533 Method, system and apparatus for providing access mode selection to multimode terminal
07/30/2009US20090190529 Mobile IP Communication System
07/30/2009US20090190526 Method and apparatus for generating radio link control protocol data units
07/30/2009US20090190523 Router unit, server unit and home agent function transfer control method
07/29/2009EP2083535A2 Method for enhancement of multicasting forwarding protocol in a wireless network
07/29/2009EP2082592A2 System and method to facilitate path selection in a multihop network
07/29/2009EP1915882B1 Provision of public service identities
07/29/2009EP1718013B1 Communication apparatus and communication method
07/29/2009CN101496360A Opportunistic routing protocol in AD HOC networks
07/29/2009CN100521804C Arrangement for transmitting video data to a mobile terminal traveling along a planned route
07/29/2009CN100521648C Method for multihop routing for distributed WLAN networks
07/28/2009US7567656 Telephone communication apparatus
07/28/2009US7567547 Method and system for loop-free ad-hoc routing
07/24/2009CA2650743A1 Method for enhancement of multicasting forwarding protocol in a wireless network
07/23/2009WO2009091188A1 Method of transmitting/updating system information
07/23/2009WO2009090722A1 Binding update method and mobile terminal device used for same
07/23/2009WO2009090193A1 Method for optimising transmission resources by intercellular loop-back in a mobile cellular radiocommunication network, and corresponding local network and adapters
07/23/2009WO2009056675A8 Optimisation method and device in communications networks
07/23/2009US20090186623 Base Station Device And Cell Forming Method
07/23/2009US20090186620 System and method for reducing call establishment delay in a wireless network
07/23/2009US20090186619 System and method for reducing call establishment delay in a wireless network
07/23/2009US20090186618 Method and a device in a mobile station for maintaining a communication link to a radio base station in a cellular telephony system
07/23/2009US20090185554 Method of managing a call addressed to a terminal associated to an access device
07/23/2009US20090185525 Network system, data transmitting/receiving method and data transmission/reception program
07/23/2009US20090185492 Path selection for a wireless system with relays
07/22/2009EP2080294A2 Algorithm for grouping stations for transmission in a multi-phase frame structure to support multi-hop wireless broadband access communications
07/22/2009EP1016241B1 Frequency hopping piconets in an uncoordinated wireless multi-user system
07/22/2009CN101489276A Multicast routing method for Ad Hoc network
07/22/2009CN100518407C Signal receiving method and device
07/22/2009CN100518406C Random place in channel frequency deviation estimation and compensation method
07/22/2009CN100518401C Method and apparatus for splitting control and media content from a cellular network connection
07/21/2009US7565149 Channel selection
07/21/2009US7565148 Methods and apparatus for design of wireless networks to aid in location identification of mobile units
07/21/2009US7565146 Intercepting a call connection to a mobile subscriber roaming in a visited PLMN (VPLMN)
07/21/2009US7565144 Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network
07/21/2009US7564825 Method of validated communication
07/16/2009WO2009088887A2 Mesh networking for wireless communications
07/16/2009WO2009088686A2 Accurate billing for services used across multiple serving nodes
07/16/2009WO2009088438A1 Network for automated meter reading
07/16/2009WO2009087738A1 Binding updating method and mobile terminal used by the method
07/16/2009WO2009087521A1 Method and system of wireless device discovery in a wireless network employing directional antennas
07/16/2009WO2009086787A1 Method and system for notifying cell type based on lte
07/16/2009US20090181684 Mobile call routing based on detected wireless personal area network devices
07/16/2009US20090181683 System, device and method for communication control in dual transfer mode
07/16/2009US20090180445 HIGH-SPEED QoS HANDOVER METHOD AND PROCESSING NODE USED IN THE METHOD
07/16/2009US20090180423 Transmission of Ethernet Packets Via CPRI Interface
07/15/2009EP2079262A1 Wireless Communication Apparatus for Selecting Suitable Transfer Route on Wireless Network
07/15/2009CN101485219A Timing adjustment in multi-hop communication system
07/15/2009CN101485159A QoS request and information distribution for wireless relay networks
07/15/2009CN101485150A Transmission of success and failure indications (ACK_BITMAP) in relay networks
07/15/2009CN101485144A Topology and route discovery and management for relay networks
07/15/2009CN101483901A Topology control method used for wireless sensor network middleware
07/15/2009CN100515123C System and method for updating location information for distributed communication devices
07/15/2009CN100514909C Controller device, mobile terminal and mobile communication method
07/15/2009CN100514889C Information processing apparatus and method
07/14/2009US7562145 Application instance level workload distribution affinities
07/14/2009US7561887 Method and apparatus for providing enhanced communication capability for mobile devices on a virtual private network
07/14/2009US7561540 System and method for dynamic distributed communication
07/14/2009US7561525 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
07/14/2009US7561024 Ad-hoc network routing protocol including the use of forward and reverse multi-point relay (MPR) spanning tree routes
07/14/2009CA2514049C Navigation apparatus, navigation method, and program
07/10/2009CA2649132A1 Virtual home network arrangement for a subscriber module using ims
07/09/2009WO2009085527A1 Techniques to control wireless personal area networks
07/09/2009WO2009085493A1 Security modes for a distributed routing table
07/09/2009WO2009084689A1 Wireless communication device
07/09/2009WO2009082916A1 Method of encoding group identification in a cdma cluster system
07/09/2009US20090176500 Method for Planning a Cellular Mobile Telecommunications Network
07/09/2009US20090176499 Apparatus, and associated method, for broadcasting short codes for use in directing a call to service center during operation of a mobile communication system
07/09/2009US20090176498 Communication network for transferring information between a mobile terminal and source servers, and terminal and method for managing the transfer of information in such a network
07/09/2009US20090175252 System and method for connecting nodes to a heterogeneous network without using a bridge concept
07/09/2009US20090175242 Floating ip address for roaming internet connected subscriber units
07/09/2009US20090175221 multimedia wireless distribution systems and methods
07/09/2009US20090175220 Transmission method of mobile station for random access channel diversity
07/09/2009US20090175219 Representation of a Delay Path in Mobile Networks
07/09/2009US20090175218 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same
07/09/2009US20090175215 Packet radio network and method
07/09/2009US20090175172 Method and Arrangement for Route Cost Determination and Selection with Link Cost Interaction
07/09/2009US20090175161 Transmission Method Of Mobile Station For Random Access Channel Diversity
07/08/2009EP2077689A1 Connection state reporting method and mobile terminal used in the method
07/08/2009EP2077043A1 Method and communication device for routing unicast and multicast messages in an ad-hoc wireless network