Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
04/2004
04/08/2004US20040065450 Control apparatus for a fire pump, operation display apparatus for a fire pump and operation mode control apparatus for a fire pump
04/07/2004EP1405420A2 System and method for code division multiple access communication in a wireless communication environment
04/07/2004EP1360825A4 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
04/06/2004US6718394 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using ad-hoc on-demand distance vector routing (AODV)
04/06/2004CA2279923C Predictive coding method and decoding method for dynamic image
04/01/2004WO2004028172A1 The proxi for the calls to roaming subscriber and the method for the calls to roaming subscriber
04/01/2004WO2004028153A1 A video recorder unit and method of operation therefor
04/01/2004WO2004003690B1 Routing header based routing in internet protocol (ip)-cellular networks
04/01/2004US20040063429 Handover control apparatus, radio terminal device, edge router, router, mobile communication system, and handover control method
04/01/2004US20040062224 Wireless network system and method for providing same
03/2004
03/31/2004EP1404073A1 Terminal for use in an ad-hoc network, including user means for limiting resources used by the network
03/31/2004EP1404068A2 Mobile communication system, server apparatus, and data transmission method
03/31/2004CN1486102A Mobile communication system, router, mobile node, and mobile communication method
03/31/2004CN1144377C Channel encoding device
03/30/2004US6714762 Radio communication system, radio communication method, and recording medium for storing a program for selection of a repeater in radio communication system
03/30/2004US6714559 Redundant radio frequency network having a roaming terminal communication protocol
03/25/2004WO2004025908A1 Movement management method using distributed mobile ip
03/25/2004WO2004025842A2 System for efficient recovery of node-b buffered data following mac layer reset
03/25/2004US20040058682 Seamless teardown of direct link communication in a wireless LAN
03/25/2004US20040057428 Method for operating an access network for a mobile radio system
03/25/2004US20040057409 Intelligent communication node object beacon framework (ICBF) with temporal transition network protocol (TTNP) in a mobile ad hoc network
03/25/2004CA2615915A1 System for efficient recovery of node-b buffered data following mac layer reset
03/24/2004EP1400060A2 Multicast in a point-to-point oriented packet-switched telecommunication network
03/24/2004EP1400057A2 Multicast in point-to-point packet-switched oriented networks
03/24/2004EP1400049A1 Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system
03/24/2004CN1484800A System and method for pushing calendar event messages from a host system to a mobile data communication device
03/24/2004CN1484455A Roam calling proxy equipment and proxy method for calling roam user
03/24/2004CN1484450A Quick digital channel switching
03/24/2004CN1484407A Optimized packet routing method
03/18/2004WO2004023829A1 Method for controlling routing information for intellectual peripherals in subscriber-based ring-back-tone service
03/18/2004WO2004023827A1 Intelligent communication node object beacon framework
03/18/2004WO2004023740A1 Signal propagation delay routing
03/18/2004WO2003071691A3 Rate allocation and control for multicast services in wireless networks
03/18/2004WO2003065152A3 Method and system for adding ip routes to a routing mobile terminal with 3g messages
03/18/2004US20040052229 System for efficient recovery of Node-B buffered data following MAC layer reset
03/18/2004CA2498097A1 Intelligent communication node object beacon framework
03/18/2004CA2497894A1 Signal propagation delay routing
03/17/2004EP1398910A1 Position dependent routing of a connection between two mobile stations via one or more intermediate mobile stations
03/17/2004CN1483292A System and method of preserving point codes in a mobile network having a proxy switch
03/16/2004US6707813 Method of call control to minimize delays in launching multimedia or voice calls in a packet-switched radio telecommunications network
03/11/2004WO2004021732A2 Idle mode cell reacquisition and reselection in a wireless communication system
03/11/2004WO2003094405A3 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using dynamic source routing (dsr)
03/10/2004EP1397011A1 Mobile ip packet communication system
03/10/2004EP1396166A1 A method for enabling a subscriber entity to actively communicate in a communication network
03/10/2004CN1481192A Route optimized device and route optimizing method by device
03/10/2004CN1481180A Method of releasing single temporary block stream in mobile radio system
03/10/2004CN1481116A Automatic configuration equipment for linking network media and its method
03/09/2004US6704545 Point-to-multipoint digital radio frequency transport
03/09/2004US6704372 Digital implementation of multi-channel demodulators
03/09/2004US6704283 Traffic routing in small wireless data networks
03/04/2004US20040043798 Idle mode cell reacquisition and reselection
03/04/2004US20040042434 Intelligent communication node object beacon framework including neighbor discovery in a mobile ad hoc network
03/03/2004EP1395001A1 Hierarchical mobile packet communication network and method of communication thereof
03/02/2004US6701378 System and method for pushing information from a host system to a mobile data communication device
02/2004
02/26/2004WO2004017582A2 Arrangement for router attachments between roaming mobile routers in a mobile network
02/26/2004WO2004017549A2 Method and apparatus for relaying information in an ad-hoc network
02/26/2004WO2004003690A3 Routing header based routing in internet protocol (ip)-cellular networks
02/26/2004WO2003098857A9 Technique for ip communication among wireless devices
02/26/2004WO2003096555A3 Dsl mobile access router system and method
02/26/2004US20040037324 Wireless adjunct to PBX system
02/26/2004US20040037323 Reduction of device discovery delays in frequency hopping-based ad-hoc networks
02/26/2004US20040037254 Lan based wireless communications system
02/25/2004CN1478358A Routing algorithm for distributed telecommunication networks
02/25/2004CN1477884A Hiearchical moving data packet communication network and its communication method
02/24/2004US6697624 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
02/24/2004US6697349 System and methods for distributed connection and mobility processing in a multicast IP network incorporating multi-cell location areas
02/19/2004WO2003098816A3 System and method for performing multiple network routing and provisioning in overlapping wireless deployments
02/19/2004WO2003098383A3 A system and method for self propagating information in ad-hoc peer-to-peer networks
02/19/2004US20040034863 Fast digital channel changing
02/19/2004US20040033800 Method and system for harmonizing an operation area for a mobile device in a cellular radio network
02/19/2004US20040033778 Method and apparatus for relaying information in an ad-hoc network
02/19/2004US20040032852 Arrangement for router attachments between roaming mobile routers in a mobile network
02/19/2004US20040032847 Method and device for establishing communication links and for estimating overall quality of a directional link and reporting to OLSR in a communication system
02/18/2004EP1389887A1 Optimized packet routing method in mobile IPv6 supporting localized mobility management
02/18/2004EP1389874A2 Fast digital channel changing
02/17/2004US6693879 Data communication apparatus and method
02/12/2004WO2004014091A1 Multi-channel mobile ad hoc network
02/12/2004WO2004014062A2 Monitoring link quality in a mobile ad hoc network
02/12/2004WO2004002051A3 Registration of a wlan as a umts routing area for wlan-umts interworking
02/12/2004WO2003093927A3 Temporal transition network protocol (ttnp) in a mobile ad hoc network
02/12/2004US20040029612 Dual mode unit for short range, high rate and long range, lower rate data communications
02/12/2004US20040029602 Communication system, apparatus and method for controlling communication, apparatus and method for communication, and computer program
02/12/2004US20040029601 Telecommunications routing
02/12/2004US20040029592 System for and method of providing priority access service and cell load redistribution
02/12/2004US20040029528 Routing algorithm for distributed telecommunication networks
02/12/2004CA2494786A1 Monitoring link quality in a mobile ad hoc network
02/11/2004CN1474614A Mobile AD-HOC network based on weighting quality measuration and executive function thereof
02/11/2004CN1474560A Method and device for distributing transmission capacity of shared media in multiple point to point network
02/11/2004CN1138438C System network and method for transference of cell handover information
02/05/2004WO2003081391A3 Location based service provider
02/05/2004WO2003077429A3 Hybrid wireless access bridge and mobile access router system and method
02/05/2004US20040023666 Location based service provider
02/05/2004US20040023651 Network supporting roaming, sleeping terminals
02/05/2004US20040023617 Radio frequency local area network
02/05/2004US20040022224 Multi-channel mobile ad hoc network
02/05/2004US20040022223 Monitoring link quality in a mobile ad hoc network
02/05/2004US20040022222 Wireless metropolitan area network system and method
02/05/2004US20040022221 System and method for self propagating information in ad-hoc peer-to peer networks
02/05/2004DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
02/04/2004EP1386499A1 Intelligent source routing for mobile handset message service providers