Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
05/2009
05/05/2009US7529214 Mobile node for transmitting a request for information which specifies a transfer device to be used
04/2009
04/30/2009WO2009055249A1 Method for intelligent merging of ad hoc network partitions
04/30/2009WO2009054127A1 Communication system, mobile terminal, and network node
04/30/2009WO2009053954A1 Robust routing of data in wireless networks
04/30/2009WO2008004250A3 Vehicle tracking and security using an ad-hoc wireless mesh and method thereof
04/30/2009WO2007047154A3 An autonomous mode for a plurality of nested mobile networks
04/30/2009US20090111428 System and Method for Authenticating a Context Transfer
04/30/2009US20090109902 Method and arrangement in a communications system
04/30/2009US20090109901 Wireless device which selects routes excluding loop routes and a mesh network including the same
04/29/2009EP2052560A2 Communication systems
04/29/2009EP2052555A1 Routing and quality decision in mobile ip networks
04/29/2009EP2052497A2 Route tree building in a wireless mesh network
04/29/2009EP1698190B1 Arrangements and method for handling macro diversity in utran transport network
04/29/2009CN101420735A Session information transferring method in routing collection changing process
04/29/2009CN101420734A Downlink interference collaboration method and base station
04/29/2009CN101420660A Method for controlling short message transceiving scope of VPN customer
04/29/2009CN101420656A Method for expanding reception range of mobile phone television service and mobile terminal system
04/28/2009US7526298 Method and arrangement for the treatment of short message with directory number portability
04/28/2009US7525987 Changing a first subscriber identifier to a second identifier
04/28/2009US7525939 Communication system and method using a relay node
04/28/2009US7525096 Miniature camera module with lens containing image sensor
04/28/2009CA2339150C System and method of transmitting data messages between subscriber units communicating with/between complementary/disparate networks
04/23/2009WO2007008381A3 Application layer presentation of routing and link quality data adapted for use in controlling movement of movable devices
04/22/2009CN101416560A System and method for connecting nodes to a heterogeneous network without using a bridge concept
04/22/2009CN101416451A Method and apparatus for link transmission scheduling for handling traffic variation in wireless networks
04/22/2009CN101415243A System and method for transmitting user data
04/22/2009CN101415221A Method for accessing wireless network
04/22/2009CN101415220A Mobile commutation system and method for updating route zone/position zone
04/22/2009CN101415219A Method, system and apparatus for processing data
04/22/2009CN101413996A Mobile communication terminal with position function and positioning method thereof
04/22/2009CN100481999C Cross-layer integrated collision free path routing
04/22/2009CN100481980C Telephony services in mobile IP network
04/21/2009US7522571 Techniques to enable direct link discovery in a wireless local area network
04/21/2009US7522551 Method and apparatus for wireless routing on a plurality of different wireless channels
04/19/2009CA2641083A1 Method to establish and maintain an aircraft ad-hoc communication network
04/19/2009CA2641082A1 Ad-hoc secure communication networking based on formation flight technology
04/16/2009WO2007122620A3 Wireless data network
04/16/2009WO2006124221A3 System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks
04/16/2009WO2006099296A3 Flexible, scalable, wireless data forwarding and mobility for secure wireless networks
04/16/2009US20090098878 Routing Telecommunications To A User In Dependence Upon Device-Based Routing Preferences
04/16/2009US20090098877 Apparatus, and associated method, for improvement in facilitating routing of data by a mobile node operable in a packet radio communication system
04/16/2009US20090098875 Sms routing
04/16/2009US20090097458 Method and System for Agent Redirecting the Terminal Request
04/16/2009US20090097415 Wireless architecture and support for process control systems
04/15/2009EP2003826A9 A method, system and apparatus for realizing fast handover
04/15/2009EP1452059B1 Method and system for providing roaming for a data terminal between local networks connected to a control communication network
04/15/2009CN101411229A Telecommunications system and method
04/15/2009CN101411087A Wireless communication method and system
04/15/2009CN101409908A Method, apparatus and SIM card for searching network
04/15/2009CN101409907A Method and equipment for improving migration success rate
04/15/2009CN101409906A Method for reconfiguration of business in radio communication system
04/15/2009CN101409905A Routing method for mobile multi-hop grouping wireless network based on random broadcast mode
04/15/2009CN100479616C Virtual dynamic cellular infrastructure based on coordinate information
04/15/2009CN100479599C Local mobile management system and method based on network
04/15/2009CN100479598C Earth circuit selection method for a mobile communication system
04/15/2009CN100479597C Method for acquiring time and time acquiring device and mobile exchange centre
04/14/2009US7519367 Handover control apparatus, radio terminal device, edge router, router, mobile communication system, and handover control method
04/14/2009US7519035 Method to negotiate consumed power versus medium occupancy time in MIMO based WLAN systems using admission control
04/14/2009US7519034 Method and apparatus for channel assignment within ad-hoc communication system
04/14/2009CA2439775C Routing method and mobile agent for communication in dynamic networks
04/09/2009WO2009044285A2 Optimized packet processing architecture for battery powered mobile communication device
04/09/2009WO2009043297A1 A method, equipment and system for confirming the paging transmission channel and triggering srns relocation
04/09/2009WO2005053196A3 Method and apparatus to provide efficient routing of packets for a network initiated data session
04/09/2009US20090092082 Maintaining information facilitating deterministic network routing
04/09/2009US20090092075 Methods and apparatus for establishing communications between devices with differing capabilities
04/09/2009DE102004030292B4 Verfahren zum Betrieb eines Funkkommunikationssystems mit Teilnehmerstationen als Weiterleitungsknoten, Routingverfahren sowie entsprechende Teilnehmerstation und Routing-Einheit Method for operating a radio communication system with subscriber stations as relay nodes, routing methods and corresponding subscriber station and routing unit
04/08/2009EP2046092A1 Routing from a Mobile Device to a Mobile Device Server
04/08/2009EP2045976A1 System and method for routing a data packet in a wireless network, computing system in a system for routing a data packet in a wireless network and method for routing a data packet in a computing system
04/08/2009EP2044734A2 Techniques for use in networks of wireless switches
04/08/2009CN101406093A WLAN infrastructure provided directions and roaming
04/08/2009CN100477849C Radio communication system, base station and mobile station
04/08/2009CN100477832C Method of trunk directory inquiry of called subscriber
04/07/2009US7515595 Network using encoded transmissions and forwarding
04/07/2009US7515561 System and method for discovering network interface capabilities
04/07/2009CA2467497C Control information between base and mobile stations
04/02/2009WO2009039694A1 System and method for interconnecting between phs and wcdma
04/02/2009WO2008048200A3 Lan-based uma network controller with proxy connection
04/02/2009WO2006050085A3 System and method to support multicast routing in large scale wireless mesh networks
04/02/2009US20090088171 Radio network designing apparatus and method
04/02/2009US20090088136 Communication system, information processing apparatus, information processing method, recording medium and program
04/02/2009US20090086675 Handover processing system in mobile communication system
04/02/2009US20090086665 Method and apparatus for requesting pilotreport in wireless communication systems
04/02/2009CA2700502A1 Selecting a wireless communication technology according to application state
04/01/2009EP2043339A1 Method, device and system implementing multimedia redording
04/01/2009EP2043305A1 Method and system for load balancing and QoS provisioning in a controlled broadband access sharing system
04/01/2009EP2041924A2 Transmission of management messages for relay networks
04/01/2009EP2041922A1 Method for generating an extended route request message and an extended route reply message for route discovery procedures
04/01/2009EP2041918A2 Topology and route discovery and management for relay networks
04/01/2009EP1502459A4 Allocating channels in a mobile ad hoc network
04/01/2009CN101401472A Visual mapping of field device message routes in a wireless mesh network
04/01/2009CN101401374A Connector for communication device
04/01/2009CN101401371A Control system with wireless address domain to field device address domain translation
04/01/2009CN101401370A Control system with wireless messages containing message sequence information
04/01/2009CN101401335A Control of low power wireless networks for power conservation
04/01/2009CN101401321A Control of field device on low power wireless networks
04/01/2009CN101401133A Selective activation of field devices in low power wireless mesh networks
04/01/2009CN101401089A Control system with predictive field device response time over a wireless network
04/01/2009CN101400147A Method and apparatus for guaranteeing real-time service transmission
04/01/2009CN101400105A Adaptive gateway discovery method and gateway
04/01/2009CN101400104A Method and system for implementing mobile positioning service