Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 40 - Communication routing or communication path finding
Patents for H04W 40 - Communication routing or communication path finding (16,044)
08/2005
08/24/2005EP1566930A1 Communication system capable of selecting optimum gateway for terminals
08/24/2005EP1566927A2 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
08/24/2005EP1566025A1 Wireless communication systems and method for updating locating information of mobile stations using multicast
08/24/2005EP1400057B1 Multicast in point-to-point packet-switched oriented networks
08/24/2005CN1659905A Protocol and structure for mobile nodes in a self-organizing communication network
08/24/2005CN1659904A Vision-guided model-based point-and-click interface for a wireless handheld device
08/24/2005CN1658588A Communication device, relay, communication system and communication method
08/24/2005CN1216510C Method for monitoring adjacent zones in mobile radio telephone system and corresponding mobile radio telephone system
08/18/2005WO2005076541A1 Network optimization based on service behavior
08/18/2005WO2005064872A8 Method and system for wireless communication networks using cooperative relaying
08/18/2005US20050182839 Method and apparatus for providing data over a dynamic wireless network
08/18/2005US20050181799 Methods and apparatus of enhancing performance in wireless communication systems
08/18/2005US20050181724 Radio communication device, radio communication system, radio communication method, and vehicle
08/18/2005US20050180399 Broadcast method in wireless network and communication apparatus using the same
08/18/2005US20050180389 Method for efficient bearer traffic routing in a communication system
08/18/2005US20050180356 Multi-channel wireless broadcast protocol for a self-organizing network
08/17/2005EP1563699A2 Seamless roaming between lan access points
08/17/2005EP1522199A4 Dsl mobile access router system and method
08/17/2005EP1504554A4 Technique for ip communication among wireless devices
08/17/2005CN1656838A Hierarchical modile ad-hoc network and methods for route error recover therein
08/17/2005CN1656833A Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using dynamic source routing (DSR)
08/17/2005CN1656751A Optimization of packet transmission path
08/17/2005CN1656743A Message routing in a radio network
08/17/2005CN1656469A Reactive routing on-demand in mobile network
08/16/2005US6930470 System and method for code division multiple access communication in a wireless communication environment
08/11/2005WO2005062536A3 Data transport protocol for a multi-station network
08/11/2005WO2004017549A3 Method and apparatus for relaying information in an ad-hoc network
08/11/2005US20050176448 Method and arrangement for the treatment of short message with directory number portability
08/11/2005US20050176432 Mobile node
08/11/2005US20050176429 Mobility management method using an improved neighbor graph
08/11/2005US20050176424 Method and system for accessing wireless networks
08/11/2005US20050176422 Providing evolution data only (EV-DO) service in network interfacing wireless public network and wired/wireless private network
08/11/2005US20050174974 System and method for roaming in data -and communication- networks
08/11/2005US20050174965 Network optimization based on service behavior
08/11/2005US20050174963 Method for selecting a channel in a wireless network
08/11/2005US20050174962 Generic client for communication devices
08/10/2005EP1561353A2 System and method for discovering network interface capabilities
08/10/2005CN1653833A A service-oriented protection scheme for a radio access network
08/10/2005CN1653806A High-resolution image projection
08/10/2005CN1653759A Seamless teardown of direct link communication in a wireless lan
08/10/2005CN1653738A Technique for ip communication among wireless devices
08/10/2005CN1652630A Method for performing handoff in wireless network
08/10/2005CN1652526A Providing evolution data only (EV-DO) service in network interfacing wireless public network and wired/wireless private network
08/04/2005WO2005071856A1 Multihop ultrawide band network
08/04/2005WO2005070150A2 Method and system for wireless connectivity in a mobile environment
08/04/2005DE102005001267A1 Effizienter und schlanker Algorithmus zur Informationsverbreitung für mobile drahtlose Ad hoc-Netzwerke Efficient and leaner algorithm for information dissemination for mobile wireless ad hoc networks
08/04/2005CA2552571A1 Multihop ultrawide band network
08/04/2005CA2548348A1 Method and system for wireless connectivity in a mobile environment
08/03/2005EP1559246A1 Method, system and device for routing and controlling packet data flow
08/03/2005EP1559243A1 Reducing packet drop in ieee 802.11 handoff by packet forwarding using imaged driver queue
08/03/2005EP1499990A4 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
08/03/2005CN1650650A Allocating channels in a mobile ad hoc network
08/03/2005CN1650645A Temporal transition network protocol (TTNP) in a mobile ad hoc network
08/03/2005CN1650579A Auto-detection of wireless network accessibility
08/03/2005CN1650285A Admission control in a mobile ad hoc network
08/03/2005CN1650284A Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
08/03/2005CN1650178A Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
08/03/2005CN1649437A Method for performing handoff in wireless network
08/03/2005CN1649436A Method for performing handoff in wireless network
08/03/2005CN1213572C Mobile wireless router
08/02/2005US6924753 Robust system for transmitting and receiving map data
07/2005
07/28/2005WO2005069545A1 Mobile ad hoc network system and operating method thereof
07/28/2005US20050165923 Transmitter device and relay device for performing data transmission control
07/28/2005US20050163091 Communication terminal and communication method
07/28/2005DE10350895B3 Verfahren und Einrichtung zur Bestimmung von Pfaden und Zuweisung von Funkressourcen für die bestimmten Pfade in einem Funkkommunikationssystem Method and device for determination of paths and allocation of radio resources for the certain paths in a radio communication system
07/27/2005EP1557008A1 A method for use an ad-hoc wlan system
07/27/2005EP1540971A4 Ue assisted system database update
07/21/2005WO2005066828A1 Network management
07/21/2005WO2005043926A3 Method for providing ringback tone substitute multimedia
07/21/2005WO2005027263A3 Mobile ad hoc network with quality-of-service protocol hierarchy
07/21/2005US20050160466 Method for processing VOD data in mobile station
07/21/2005US20050160403 Method for accessing an ERP from a mobile equipment unit
07/21/2005US20050160169 Method and system for hitless wireless roaming in a mobile environment
07/21/2005US20050157661 Mobile ad hoc network system and operating method thereof
07/21/2005DE10359777A1 Verfahren und Vorrichtung zur Herstellung einer Verbindung zur Datenübermittlung zwischen einem Computer und dem Internet Method and apparatus for producing a connection to the data transmission between a computer and the Internet
07/21/2005CA2552252A1 Network management
07/20/2005EP1554909A1 System and method for content delivery using alternate data paths in a wireless network
07/20/2005EP1554893A2 Timely organized ad hoc network and protocol for timely organized ad hoc network
07/20/2005CN1643889A Method for billing a communications link between communications terminals
07/20/2005CN1643850A Radio communication device, radio communication system, radio communication method, and vehicle
07/20/2005CN1642271A Method for processing VOD data in mobile station
07/20/2005CN1642144A Efficient lightweight information dissemination method and system for mobile wireless ad hoc networks
07/20/2005CN1642075A System and method for protecting received and transmitted data by parity check bit
07/14/2005WO2005064954A1 System and method relating to mobility in a mobile communications system
07/14/2005WO2005064892A1 Method and system for handling context of data packet flows
07/14/2005WO2005064872A1 Method and system for wireless communication networks using cooperative relaying
07/14/2005WO2005064863A1 Method and arrangement in wireless ad hoc or multihop networks
07/14/2005WO2005064824A1 Method and apparatus for wireless network expansion
07/14/2005WO2005062698A2 System and method for managing protocol network failures in a cluster system
07/14/2005WO2005051008B1 Systems and methods for added authentication in distributed network delivered half-duplex communications
07/14/2005WO2005051007B1 Systems and methods for facilitating instant communications over distributed cellular networks
07/14/2005WO2005027262A3 Mobile ad hoc network providing connectivity enhancement features
07/14/2005WO2004073238A3 An intermediary network system and method
07/14/2005WO2004064308B1 Dual mode unit for short range, high rate and long range, lower rate data communications
07/14/2005US20050153697 Method and system for dynamic soft handoff resource allocation in a wireless network
07/14/2005US20050152319 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
07/14/2005US20050152318 Efficient lightweight information dissemination algorithm for mobile wireless Ad Hoc networks
07/14/2005US20050152293 Network using encoded transmissions and forwarding
07/13/2005EP1553728A1 Method for selecting wireless path in portable communication terminal, portable communication terminal and wireless communication system for use thereof
07/13/2005EP1553725A1 Wireless communication system
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