Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
02/2007
02/01/2007US20070025323 Methods for handing over, by double transmission of data, a call involving a mobile node in a micromobility or macromobility situation in an IP communication network using hierarchical mobility management
02/01/2007US20070025308 Wireless data acquisition network
02/01/2007US20070025302 Techniques for offering seamless accesses in enterprise hot spots for both guest users and local users
02/01/2007US20070025292 Systems and methods increased mobility among mobile nodes in a wireless network
01/2007
01/31/2007EP1747690A2 System and method for aggregating multiple radio interfaces into a single logical bridge interface
01/31/2007EP1747656A1 Methods and apparatus for content delivery to a mobile device
01/31/2007EP1747650A1 A method for transmitting multimedia messages
01/31/2007CN1905612A Image processing device for forbidding copying and forging pattern and its controlling method
01/31/2007CN1905394A Wireless data acquisition network
01/31/2007CN1298148C Micro mobile network route system and method
01/30/2007US7170871 Radio network control
01/28/2007CA2553491A1 Wireless data acquisition network
01/25/2007WO2007011590A2 Protocol optimization for wireless networks
01/25/2007WO2007010150A2 Network equipment for transmitting software modules for controlling mobile terminals
01/25/2007WO2007009348A1 Striding domains routing method of dual-mode terminal, register system and the method, gateway and signalling copy transmmiter
01/25/2007WO2006058206A3 A method of subnet roaming within a network
01/25/2007US20070019594 Neighbor based TDMA slot assignment
01/25/2007US20070019593 Apparatus, system and method capable of signal strength based dynamic source routing in Ad-Hoc wireless networks
01/24/2007EP1573929A4 End-to-end location privacy in telecommunications networks
01/24/2007EP1504615A4 A service-oriented protection scheme for a radio access network
01/24/2007CN1902868A Method and system for wireless communication networks using cooperative relaying
01/24/2007CN1902854A Method for notifying at least one application of changes of state in network resources, a computer program and a change-of-state notification system for implementing the method
01/24/2007CN1901750A Detecting method and its system for missing matched adjacent zone
01/24/2007CN1901747A Method for reducing switching delay during mobile terminal small cell switching
01/24/2007CN1901729A Statistic method for communication service quality and its system terminal
01/24/2007CN1901679A Method for information selecting and dividing based on micro block inner edge
01/24/2007CN1901481A Method for judging spring grouping ring topology stability
01/24/2007CN1901477A Searching method and its system for equipment traffic data
01/24/2007CN1297159C Mobile communication system, mobile terminal, transmission equipment and mobile communication method
01/24/2007CN1297115C Method for the transmission of data packets in a mobile radio system
01/23/2007US7167708 Wireless channel selection apparatus including scanning logic
01/23/2007US7167696 Method for scanning radio frequency channels
01/18/2007WO2007008648A2 Wireless routing implementation
01/18/2007WO2007008381A2 Application layer presentation of routing and link quality data adapted for use in controlling movement of movable devices
01/18/2007WO2007008174A1 Method and system of wireless communication between devices
01/18/2007US20070015551 Portable terminal device
01/18/2007US20070014292 Protocol optimization for wireless networks
01/18/2007US20070014262 Method for handling over a call involving a mobile node in a macromobility situation in an IP communication network using hierarchical routing
01/18/2007CA2780972A1 Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
01/17/2007EP1744490A1 Wireless node apparatus, and multihop wireless lan system
01/17/2007EP1743495A2 Routing protocol within hybrid-cellular networks
01/17/2007EP1620977B1 Path selection in wireless networks
01/17/2007CN1898981A Arrangements and method for handling macro diversity in a universal mobile telecommunications system
01/17/2007CN1898979A Arrangements and method for handling macro diversity in a universal mobile telecommunications system
01/17/2007CN1897600A Portable terminal device
01/16/2007US7164667 Integrated wireless distribution and mesh backhaul networks
01/11/2007WO2007005947A1 Nondeterministic and deterministic network routing
01/11/2007WO2007005805A1 Channel selection for mesh networks having nodes with multiple radios
01/11/2007WO2007005712A1 Time division multiplexing for access ports in a wireless network
01/11/2007WO2007003851A2 Method for transferring a communication involving a mobile node capable of macro mobility within an ip communications network having hierarchical routing
01/11/2007WO2007003846A2 Method for transmission of a communication within a hierarchical routing communication network
01/11/2007WO2006052759A3 System and method for dynamic frequency selection in a multihopping wireless network
01/11/2007US20070008927 Autoband
01/11/2007US20070008918 Application layer presentation of routing and link quality data adapted for use in controlling movement of moveable devices
01/11/2007CA2613554A1 Time division multiplexing for access ports in a wireless network
01/10/2007EP1741253A2 Methods and systems for mobile application part (map) screening in transit networks
01/10/2007EP1419662A4 Apparatus, and associated method, for transferring data between a first target entity and a second target entity of a mobile radio communication system
01/10/2007CN1894978A Wireless network with improved sharing of high power consumption tasks
01/10/2007CN1893725A Method for regulating sleep group information in wireless access-in system
01/10/2007CN1893683A Double-mode terminal cross-domain routing method and relative registering system and method
01/10/2007CN1893599A Projection capable of regulating contrast
01/09/2007US7161929 Routing in a packet switching network with mobile terminals
01/09/2007CA2397966C Regional tunnel management method in a mobile communication system using mobile ip
01/04/2007WO2007001951A2 System and method for providing a distributed virtual mobility agent
01/04/2007WO2007001286A1 Method for discovering routes in wireless communications networks
01/04/2007WO2007001147A1 Access point and method for delivering information on media independent handover protocol
01/04/2007WO2006052715A3 System and method to decrease the route convergence time and find optimal routes in a wireless communication network
01/04/2007US20070002889 Time division multiplexing for access ports in a wireless network
01/04/2007US20070002796 Handoffs in a meshed wireless system
01/04/2007US20070002794 Channel selection for mesh networks having nodes with multiple radios
01/04/2007US20070002793 Maintaining information facilitating deterministic network routing
01/04/2007US20070002792 Communicating via nondeterministic and deterministic network routing
01/04/2007CA2613650A1 Access point and method for delivering information on media independent handover protocol
01/03/2007CN1890992A System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time
01/03/2007CN1890926A Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
01/03/2007CN1889684A Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
01/03/2007CN1889535A Method and system for processing multi-media value-added business information and utilized gate equipment
01/03/2007CN1889520A Route information update method and network equipment based on OSPF
01/02/2007US7158814 Method and system for utilizing smart antennas establishing a backhaul network
01/02/2007US7158791 Route updating method for micromobility network
01/02/2007US7158787 Wireless station protocol method
01/02/2007US7158497 Methods and apparatus for supporting micro-mobility within a radio access network
01/02/2007US7158492 Load balancing in telecommunications system supporting mobile IP
01/02/2007US7158484 Methods and apparatus for topology sensing in networks with mobile nodes
12/2006
12/28/2006WO2006138575A2 Handoffs in a meshed wireless system
12/28/2006WO2006137764A1 Method and arrangement for route cost determination and selection with link cost interaction.
12/28/2006WO2006136089A1 A method and system for implementing two-way interworking operation of circuit domain and packet domain
12/28/2006US20060293061 Radio communication device and route search method
12/28/2006US20060293042 Radio communicatiion system base station and mobile station
12/28/2006US20060291474 User interface for smart wireless transfer
12/28/2006US20060291421 Access point and method for delivering information on media independent handover protocol
12/27/2006EP1737204A2 Network equipment for supplying control software modules to mobile terminals
12/27/2006EP1737160A1 Method for predicting access points along a travel route
12/27/2006EP1736857A2 Communication apparatus and frame display method
12/27/2006EP1736017A2 A multi-channel mesh network
12/27/2006EP1736010A1 Interface negotiation
12/27/2006CN1886997A Device and method for handling macro diversity in UTRAN transport network
12/27/2006CN1886962A Method and system for handling context of data packet flows
12/27/2006CN1886953A Communication handover method, communication message processing method, program for executing these methods by use of computer, and communication system
12/27/2006CN1886945A Method for producing a link between a person requesting a service (client) and a service provider (server) in a decentralized mobile radio network