Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
06/2005
06/02/2005US20050117752 Communication system, information processing apparatus, information processing method, recording medium and program
06/02/2005US20050117535 Information transfer method, information transfer system, and base station
06/02/2005US20050117526 Method for configuring and routing data within a wireless multihop network and a wireless network for implementing the same
06/02/2005US20050117524 Method for performing handoff in wireless network priority
06/01/2005EP1536600A2 Method of operation of a communication channel between at least two communication terminals
06/01/2005EP1535459A2 Monitoring link quality in a mobile ad hoc network
06/01/2005EP1472900B1 Method for re-routing a communication link including several radio communication systems
06/01/2005EP1195027B1 Telecommunications routing
06/01/2005CN1622623A Method and apparatus for searching next signal frame synchronous character in digital coding signal
05/2005
05/31/2005US6901258 System and method for avoiding triangulation delay in a telecommunications network
05/26/2005WO2005048635A1 Traffic and radio resource control in a wireless communication device
05/26/2005WO2005048540A1 Communication system and communication method
05/26/2005WO2005048081A2 System for application server autonomous access across different types of access technology networks
05/26/2005US20050113118 Handheld electronic device and associated method providing availability data in a messaging environment
05/26/2005US20050113114 Method and apparatus to provide efficient routing of packets for a network initiated data session
05/26/2005US20050113086 Method and apparatus for mobility in WLAN systems
05/26/2005US20050111657 Weighted secret sharing and reconstructing method
05/26/2005US20050111422 Radio terminal equipment
05/26/2005US20050111418 System using label switching techniques to support QoS for mobile ad-hoc networks and its label distributing and switching method
05/26/2005CA2545490A1 System for application server autonomous access across different types of access technology networks
05/25/2005EP1425885B1 Method and system for transmitting data from a first data network into a second data network
05/25/2005CN1620054A Designs, interfaces, and policies for systems that enhance communication and minimize disruption by encoding preferences and situations
05/25/2005CN1620026A Self-configuring communication network for use with process control system
05/25/2005CN1203704C Mobile communications device and method for connecting to internet site
05/19/2005WO2005046268A1 Method and apparatus for route discovery within a communication system
05/19/2005WO2005046137A1 Method and apparatus for route discovery within a communication system
05/19/2005WO2005046121A1 Method for notifying the modification of the state of network resources for at least one application, a computer program and a system for notifying the state modification for carrying out said method
05/19/2005WO2004109474A3 System and method for characterizing the quality of a link in a wireless network
05/19/2005US20050105488 Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
05/19/2005CA2542141A1 Method and apparatus for route discovery within a communication system
05/17/2005US6895450 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery
05/17/2005US6894985 Monitoring link quality in a mobile ad hoc network
05/12/2005WO2005043926A2 Method for providing ringback tone substitute multimedia
05/12/2005WO2005043836A1 Method for determining a routing in a local radio communications system
05/12/2005WO2005043835A1 Method and device for determining routings and for allocating radio resources for the determined routings in a radio communications system
05/12/2005WO2005043833A1 Method for determining a routing in an ad-hoc radio communications system
05/12/2005WO2005043823A1 Method for signaling a path to radio stations of a radio communications system
05/12/2005WO2005043793A2 System and method for generating multimedia composites to track mobile events
05/12/2005US20050102443 Radio frequency local area network
05/12/2005US20050099983 Communication terminal and communication network
05/12/2005US20050099974 Timely organized ad hoc network and protocol for timely organized ad hoc network
05/12/2005US20050099943 Traffic and radio resource control in a wireless communication device
05/11/2005EP1530323A1 Method for accessing an Enterprise Resource Planning System (ERP) via a mobile device
05/11/2005EP1529406A1 Multi-channel mobile ad hoc network
05/11/2005EP1529383A2 Arrangement for router attachments between roaming mobile routers in a mobile network
05/10/2005US6891842 System and method for enabling mobile edge services
05/06/2005WO2005041460A2 A device, system, method and computer readable medium for selectively attaching to a cellular data service
05/06/2005WO2005041446A1 Quality of service control in a wireless local area network
05/05/2005US20050094620 Method and apparatus for route discovery within a communication system
05/05/2005US20050094594 Wireless communication system capable of performing an optimized routing and method of measuring a magnitude of a network
05/05/2005US20050094576 Method and apparatus for route discovery within a communication system
05/04/2005EP1527645A2 Multiple path reactive routing in a mobile ad hoc network
05/04/2005EP1527623A2 Routing header based routing in internet protocol (ip)-cellular networks
05/04/2005EP1527536A1 Methods and systems for automatically provisioning address translation information in a mobile services node address translation database
05/04/2005EP1451705A4 A mechanism to create pinhole for existing session in middlebox
05/04/2005EP1281269B1 Method of charging for resource usage in a gprs network
05/04/2005CN1200591C Route optimized device and route optimizing method by said device
05/04/2005CA2481886A1 Erp access method with a mobile device
05/03/2005US6889049 Method and system for efficiently using a mobile unit for switching between communications systems
05/03/2005US6888808 System and method for providing transparency in delivering private network features
04/2005
04/28/2005WO2004109966A3 Protocol for configuring a wireless network
04/28/2005US20050090294 System and method for generating multimedia composites to track mobile events
04/28/2005US20050090250 Apparatus for associating access points with stations using bid techniques
04/28/2005US20050090241 Wireless network architecture
04/28/2005US20050090201 System and method for a mobile AD HOC network suitable for aircraft
04/28/2005CA2744965A1 Method and apparatus for data communications over multiple channels
04/27/2005EP1526683A2 Method for handoff in a wireless network
04/27/2005EP1525680A1 Virtual dynamic cellular infrastructure based on coordinate information
04/27/2005EP1360825B1 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
04/27/2005CN1611038A Subnet connection switching communication system
04/27/2005CN1610322A Movement detection method and a mobile terminal
04/21/2005WO2005036844A1 System and method for providing transparency in delivering private network features
04/21/2005US20050086399 Radio frequency local area network
04/21/2005US20050085258 Integrated radio communication system, mobile communication system, switching apparatus, radio terminal, and communication method
04/21/2005US20050085231 Method for re-routing a communication link inculding several radio communication systems
04/21/2005US20050084082 Designs, interfaces, and policies for systems that enhance communication and minimize disruption by encoding preferences and situations
04/21/2005US20050083887 Method for performing handoff in wireless network
04/21/2005US20050083885 Movement detection method and a mobile terminal
04/21/2005US20050083872 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/21/2005US20050083852 Apparatus, and associated method, for utilizing antenna information determinative of antenna operation in a wireless mesh network
04/20/2005EP1524830A2 Management of communications according to contactee preferences and cost of interruption
04/20/2005EP1523821A2 Registration of a wlan as a umts routing area for wlan-umts interworking
04/20/2005CN1607802A A service triggering method based on original called number information
04/15/2005CA2481497A1 Designs, interfaces, and policies for systems that enhance communication and minimize disruption by encoding preferences and situations
04/14/2005WO2005034564A1 Radio communication system, base station, and mobile station
04/14/2005WO2005033630A1 Navigation device, navigation method, and program
04/14/2005WO2005015859A3 Wireless-aware network switch and switch asic
04/14/2005WO2005011231A3 System and method for using an ip address as a wireless unit identifier
04/14/2005WO2005001619A3 Mac protocol for accurately computing the position of wireless devices inside buildings
04/14/2005US20050078942 Information processing apparatus and method program, and recording medium
04/14/2005US20050078647 Radio frequency local area network
04/14/2005US20050078632 Subnet connection switching communication system
04/13/2005EP1523208A1 Registration of a dual mode terminal in a cellular and a WLAN network
04/13/2005EP1523135A1 Optimization of packet transmission path
04/13/2005EP1522199A2 Dsl mobile access router system and method
04/13/2005EP1478933A4 Port routing functionality
04/13/2005CN1606888A System and method for updating location information for distributed communication devices
04/13/2005CN1606861A Method and apparatus for splitting control and media content from a cellular network connection
04/13/2005CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/07/2005US20050074015 Method of subnet roaming within a network