Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
05/2009
05/28/2009US20090135716 Communication and message route optimization and messaging in a mesh network
05/28/2009CA2705091A1 System and method for power outage and restoration notification in an advanced metering infrasturcture network
05/27/2009EP2063586A1 Method for routing and load balancing in communication networks
05/27/2009EP2063576A1 Mobile ip communication system
05/27/2009EP2062394A2 Power distribution system communication system and method
05/27/2009EP1499989A4 Reactive routing on-demand in mobile network
05/27/2009CN101442787A Energy-saving routing method for wireless sensor network based on power control
05/27/2009CN101442773A Rapid switching method for wireless netted network
05/27/2009CN100493255C A system and method for realizing the call service based on voice service continuity
05/27/2009CN100493245C Switching control method
05/27/2009CN100493228C Switchover controll method of multiple frequency points system
05/27/2009CN100493034C Mobile communication system and mobile communication terminal
05/27/2009CN100492995C Method for testing trigger for rerouting, terminal and router
05/26/2009US7539503 Controller device, mobile terminal and mobile communication method
05/26/2009US7539502 System and method for intelligent dynamic message addressing
05/26/2009US7539495 Node placement method within a wireless network, such as a wireless local area network
05/26/2009US7539151 Channel selection for mesh networks having nodes with multiple radios
05/22/2009WO2009064889A2 Configuring a wireless router
05/22/2009WO2009064716A1 Basing neighbor list updates on a radio link failure
05/22/2009WO2009062447A1 Internet protocol version 4 support for proxy mobile internet protocol version 6 route optimization protocol
05/22/2009WO2008093944A3 Method of retransmitting data in a wireless communication system and apparatus for implementing the same
05/22/2009CA2703812A1 Basing neighbor list updates on a radio link failure
05/21/2009US20090131057 Neighboring cell interference management in sc-fdma
05/21/2009US20090131053 Internetworking of Cellular Radio Networks and Wireless Data Networks
05/21/2009US20090129318 Method, system and application server for routing cs domain calls to ps domain
05/21/2009US20090129314 Route optimization with location privacy support
05/20/2009EP2061285A2 Encoded information reading terminal with wireless path selection capability
05/20/2009EP2060133A2 Fast handoff for wireless devices in a wired-wireless network
05/20/2009EP2060094A1 Name-address management and routing in communication networks
05/20/2009EP2060092A1 Locator resolution in communications networks
05/20/2009EP2060065A2 Transporting management traffic through a multi-hop mesh network
05/20/2009EP2060026A1 Method of controlling data transmission in a wireless relay system, and the relay system implementing the method
05/20/2009EP2059911A2 Metering rf lan protocol and cell/node utilization and management
05/20/2009CN101437305A Method for double communications and communication route optimization of wireless sensor network
05/20/2009CN101437304A Loose virtual cluster division method for power heterogeneous point Ad Hoc network
05/20/2009CN101437293A Method for polling long distance wireless multi-hop data facing transparent transmission equipment
05/20/2009CN101437289A Method for range measurement in wireless system, communication system and base station
05/20/2009CN101437274A Source routing method for single channel of power heterogeneous point Ad Hoc network
05/20/2009CN101437273A Routing method for distributed cognition radio network based on layer-striding design
05/20/2009CN101437271A Method, apparatus and system for determining roaming location of mobile communication equipment
05/20/2009CN101437266A Method for reducing control load of dynamic source routing protocol
05/20/2009CN101437237A Method of detecting sources of interference on automation devices and unit for detecting sources of interference for same
05/20/2009CN101437218A Message processing method and access service network, gateway
05/20/2009CN100490569C Method and device for dynamically measuring and re-classifying access points in a wireless network
05/20/2009CN100490568C Communication system, communication equipment and communication method
05/20/2009CN100490352C Route device and method for raising service quality of space information network
05/19/2009US7536167 Network supporting roaming, sleeping terminals
05/19/2009US7535921 Redundant radio frequency network having a roaming terminal communication protocol
05/19/2009US7535883 Hand-off method using edge nodes in mobile ad-hoc network
05/19/2009US7535870 Ip mobility
05/19/2009US7535855 Structured addressing scheme for wireless networks
05/14/2009WO2009061346A1 Electronic meter for networked meter reading
05/14/2009WO2009060939A1 Mobile communication system and mobile communication method
05/14/2009WO2009060572A1 Connection state reporting method and mobile terminal used in the method
05/14/2009WO2009060422A2 Methods for cellular-device telecommunications using internet telephony
05/14/2009WO2009059524A1 Method, apparatus and system for realizing information transmission
05/14/2009WO2008156547A3 Method and system for providing routing protocols in a frequency hopping spread spectrum network
05/14/2009WO2006132728A3 An autonomous mode for a plurality of nested mobile networks
05/14/2009US20090124248 Mobile communication system, core network, radio network system, and method for selecting network for containing the system
05/14/2009US20090122769 Network node
05/14/2009US20090122750 Internet Protocol Version 4 Support for Proxy Mobile Internet Protocol Version 6 Route Optimization Protocol
05/14/2009US20090122723 Dynamic Network Management System, Dynamic Network Management Device, and Dynamic Network Management Method
05/13/2009EP2059081A1 Network selection scheme using a roaming broker (RB)
05/13/2009EP2058983A1 Network control device, method, and program
05/13/2009EP1894268A4 Method and device for exchanging information over terrestrial and satellite links
05/13/2009EP1889411B1 Communication node and a method for routing traffic in a communication network by calculating at least one metric for at least one link and a sensitivity parameter for said metric
05/13/2009CN101432989A System and method for clustering mobile devices in a wireless network
05/13/2009CN101431784A Optimized data transmission method based on geographical position in vehicle-mounted network
05/13/2009CN101431783A Method for implementing switching and switching equipment thereof
05/12/2009US7532907 Method of providing multiple data paths using a mobile terminal and related devices
05/12/2009US7532904 Adaptive piconet protocol
05/12/2009US7532885 Method for selecting a service provider for a service, which can be received by a mobile station via a radio access network and which is provided by at least two service providers, and a corresponding selecting device
05/12/2009US7532593 Radio LAN system, diversity apparatus, and radio LAN terminal
05/07/2009WO2009059066A1 Methods and systems for in-order delivery during handoff using a timer in mobile communications
05/07/2009WO2009057477A1 Communication device and communication path switching method
05/07/2009WO2009056675A1 Optimisation method and device in communications networks
05/07/2009WO2009056025A1 A data processing method and equipment
05/07/2009WO2009017600A8 Method and system of routing in a utility smart-grid network
05/07/2009US20090117910 Methods and Apparatus to Perform Wireless Peering in Communication Systems
05/07/2009US20090117908 Mobile communications
05/07/2009US20090117901 Method and device for configuring service paths in relay system and method of mobile station handover
05/07/2009US20090117893 Systems and Methods for Configuring Subscriber Systems in Wireless Mesh Networks
05/07/2009US20090116509 Mobile temporary incident area network for local communications interoperability
05/07/2009US20090116466 Mobile communications
05/07/2009US20090116443 Re-establishing wireless communication sessions
05/07/2009US20090116429 Network system
05/07/2009US20090116427 Advanced technology frame structure with backward compatibility
05/07/2009US20090116426 Sdu discard mechanisms for wireless communication systems
05/07/2009DE102005014695B4 Verfahren zur Verbreitung von Informationen an Knoten eines mobilen Ad Hoc Netzwerks Methods of disseminating information to nodes of a mobile ad hoc network
05/07/2009CA2702336A1 Methods and systems for in-order delivery during handoff using a timer in mobile communications
05/06/2009EP1529406A4 Multi-channel mobile ad hoc network
05/06/2009EP1500291A4 Hierarchical mobile ad-hoc network and methods for route error recovery therein
05/06/2009CN101426294A Wireless sensor network routing method capable of partially clustering on demand
05/06/2009CN101426293A Partial on demand cluster head replacement method for wireless sensor network clustered routing
05/06/2009CN101426263A Terminal device positioning method, apparatus and terminal equipement
05/06/2009CN101426252A Path switching processing method, system and apparatus
05/06/2009CN101426251A Communication system and handshake method thereof
05/06/2009CN101425965A Service transmission method and apparatus thereof
05/05/2009US7529230 Wireless router system and method
05/05/2009US7529216 Methods and apparatus for broadcast traffic reduction on a wireless transport network