Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
03/2008
03/13/2008US20080062916 Method and system for loop-free ad-hoc routing
03/13/2008US20080062904 Wireless communication system and method
03/13/2008US20080062866 Methods which avoid cluster in a wireless mesh network and systems and devices thereof
03/12/2008EP1898576A2 Wireless communication system and method
03/12/2008EP1898574A1 Method and system for loop-free ad-hoc routing
03/12/2008EP1897398A2 Handoffs in a meshed wireless system
03/12/2008EP1897298A1 Time division multiplexing for access ports in a wireless network
03/12/2008EP1897295A1 Directed acyclic graph discovery and network prefix information distribution relative to a clusterhead in an ad hoc mobile network
03/12/2008EP1897280A1 Access point and method for delivering information on media independent handover protocol
03/12/2008EP1896982A2 Lan-based uma network controller with aggregated transport
03/12/2008CN101142793A Path control method and home agent
03/12/2008CN101141688A Channel multicast address generating method and transmitting method
03/12/2008CN101141172A Transmission method and transmission system of wireless relay system
03/11/2008US7342876 Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks
03/11/2008CA2484503C Hierarchical mobile ad-hoc network and methods for route error recovery therein
03/11/2008CA2484489C Reactive routing on-demand in mobile network
03/11/2008CA2484486C Admission control in a mobile ad hoc network
03/06/2008US20080059657 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
03/06/2008US20080058003 3G/Gsm and Wlan Integration of Telephony
03/06/2008US20080057973 Method and apparatus for selecting service path in relay communication system
03/06/2008US20080057964 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
03/06/2008US20080057871 Method and system for utilizing smart antennas in establishing a backhaul network
03/06/2008US20080056207 Name-address management and routing in communication networks
03/06/2008US20080056196 Radio device having fewer route disconnections and switchings and radio communication network including such devices
03/06/2008US20080056162 Apparatus, method, and system for minimum neighbor assurance in deployment of nodes in a multihop wireless network
03/05/2008EP1895319A1 Apparatus, method and system for minimum neigbour assurance in deployment of nodes in a multihop wireless network
03/05/2008EP1894359A1 Method and arrangement for route cost determination and selection with link cost interaction.
03/05/2008EP1894268A2 Method and device for exchanging information over terrestrial and satellite links
03/05/2008EP1698101B1 A method for candidate access router capability discovery
03/05/2008CN101138207A Hybrid mesh routing selection protocol
03/05/2008CN101137209A Location routing based system and location routing device and method thereof
03/05/2008CN101137190A Method for managing mobile phone to move between wireless communication systems
03/05/2008CN101136862A Optimization of handover between wireless base stations connected to the same router
03/05/2008CN100373985C Method and device of data packeting in multi-data stream
03/04/2008US7339932 Communication system and mobile communication station used for this communication system
03/04/2008US7339928 Micro-mobility network routing system and method
02/2008
02/28/2008WO2008023878A1 Method of controlling data transmission in a wireless relay system, and the relay system implementing the method
02/28/2008WO2007135516A3 Beacon broadcaster methods and systems for wireless networks
02/28/2008US20080052365 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
02/28/2008US20080049649 System and method for selecting an access point
02/28/2008DE112006000662T5 Mobilgerätübergabe unter Einsatz von Multicast in einem Multi-Protocol-Label-Switching-(MPLS)-Netzwerk Mobile handover using multicast in a Multi-Protocol Label Switching (MPLS) network
02/27/2008EP1891554A2 Routing switch for parameterized routing in mesh networks
02/27/2008CN101133602A Base station communication arrangement of honeycomb mobile telephone system
02/27/2008CN100372293C Optimized packet routing method
02/26/2008US7336969 Multiple channel communications system
02/26/2008US7336959 Information transmission method for a wireless local network
02/21/2008WO2008020162A2 Timing adjustment in multi-hop communication system
02/21/2008WO2008019724A1 Routing and quality decision in mobile ip networks
02/21/2008WO2007126610A3 Method and apparatus for link transmission scheduling for handling traffic variation in wireless mesh networks
02/21/2008US20080046594 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
02/21/2008US20080046591 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
02/21/2008US20080046529 System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device
02/21/2008US20080046528 System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device
02/21/2008US20080046527 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
02/21/2008US20080045216 System and Method for Redirecting Message Attachments Between a Host System and a Mobile Data Communication Device
02/21/2008US20080045212 Method of controlling data transmission in a wireless relay system, and the relay system implementing the method
02/21/2008US20080045193 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
02/21/2008US20080044029 System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device
02/21/2008US20080043815 Communication Systems
02/21/2008US20080043739 Apparatus and method for filtering packet in a network system using mobile ip
02/21/2008US20080043693 System and Method for Redirecting Message Attachments Between a Host System and a Mobile Data Communication Device
02/21/2008US20080043665 IPv6 NEIGHBOR DISCOVERY SUPPORT METHOD ON WIRELESS COMMUNICATIONS SYSTEM
02/21/2008US20080043664 Method and system for reducing transmission route of packet in internet based nested mobile network
02/21/2008US20080043110 Image Input Device, Control Method Thereof and Image Input System
02/21/2008DE29924986U1 Email-Nachrichten Umleitungssystem Email message redirection system
02/21/2008CA2660744A1 Routing and quality decision in mobile ip networks
02/20/2008EP1890445A2 Communication systems
02/20/2008EP1890444A2 Communication systems
02/20/2008EP1889496A2 Lan-based uma network controller with local services support
02/20/2008EP1889411A1 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
02/20/2008CN201025713Y Mesh node and central controller for operation in wireless mesh network
02/20/2008CN101129077A Method and apparatus for inter-system active handoff of a hybrid subscriber unit
02/20/2008CN101127564A A method for point-to-multipoint communication using digital radio frequency transport
02/20/2008CN101127561A Communication systems
02/20/2008CN100370840C Mobile communication system for transmitting no-connection group and method thereof
02/19/2008CA2494822C Multi-channel mobile ad hoc network
02/14/2008US20080039103 Wireless market place for multiple access internet portal
02/14/2008US20080039101 Method and apparatus for communication by a secondary user of spectrum
02/14/2008US20080037477 Method And System For Routing Traffic In Ad Hoc Networks
02/14/2008US20080037442 Content distribution tracking through wireless mesh networks
02/13/2008EP1886532A2 Selecting data interfaces in a multi-homing, multi-mode communication device
02/13/2008EP1886465A1 Method and apparatus for controlling packet forwarding, and communication node
02/13/2008EP1886450A1 A spanning-tree protocol for wireless networks
02/13/2008EP1886439A1 Wireless network system with wireless access ports
02/13/2008CN101124835A Arrangements for providing peer-to-peer communications in a public land mobile network
02/13/2008CN101124786A Wireless communication method and system for routing packets via intra-mesh and extra-mesh routes
02/13/2008CN101123804A A relay-based network access method and system and a relay station
02/13/2008CN100369525C Telecommunication method and system
02/13/2008CN100369500C Base station controller and its communication method
02/12/2008US7330694 Method for setting up route path through route discovery in a mobile ad hoc network using partial route discovery
02/12/2008US7330457 Cooperative wireless communications
02/07/2008WO2008015404A1 System and method for providing continuous wireless access
02/07/2008WO2008014654A1 A method, terminal, network side device and system for collecting the communication service quality
02/07/2008US20080032697 Method for Operating a Radio Communications System with Subscriber Stations Serving as Routing Nodes, a Routing Method and a Corresponding Subscriber Station
02/07/2008US20080031187 System and method for link quality source routing
02/07/2008US20080031140 Method for calculating hop count of mobile ip in an ip network
02/06/2008CN100367738C Mobile exchange center for applying 3G mobile communication system
02/06/2008CN100367731C Subnet connection switching communication system
02/05/2008US7327683 Method and apparatus for disseminating topology information and for discovering new neighboring nodes
02/05/2008US7327671 Method and system for controlling communication network and router used in the network