Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
02/2008
02/05/2008CA2498163C System for efficient recovery of node-b buffered data following mac layer reset
02/05/2008CA2420953C Improved method and arrangement for transferring information in a packet radio service
01/2008
01/31/2008US20080025280 System and method for relaying data
01/31/2008US20080025270 Initiation of routing convergence by a mobile router in a mobile ad hoc network in response to reaching a minimum interval of stable relative proximity between at least one neighbor
01/30/2008EP1883255A1 Method and System for Providing Macro Network Services to Micro Network Communications
01/30/2008EP1883254A1 Access router device, mobility control system, and mobility control method
01/30/2008EP1882340A2 Distributed medium access protocol for wireless mesh networks
01/30/2008CN101116352A Configuration of failure and acquire timeouts to facilitate recovery from failures in hierarchical mesh networks
01/30/2008CN101116294A Network identifier sharing method, and mobile router
01/30/2008CN101115031A Rerouting method and apparatus for mobile gateway
01/30/2008CN100366016C Wireless communications apparatus and routing control and packet transmission technique in wireless network
01/29/2008US7324827 Method and system for harmonizing an operation area for a mobile device in a cellular radio network
01/29/2008US7324498 Apparatus and method for reordering traffic flow templates in a mobile communication system
01/24/2008WO2008011533A2 Techniques for use in networks of wireless switches
01/24/2008WO2007109341A9 Exchange of detection and avoidance information
01/24/2008US20080019420 Exchange of detection and avoidance information
01/24/2008US20080019332 Method and System for Handling a Mobile Endpoint in a Wireless Network
01/24/2008US20080019323 Sgsn And Ggsn Integration
01/23/2008EP1880563A2 Data integrity in a mesh network
01/23/2008EP1880512A1 Optimal path routing method in wireless network
01/23/2008EP1506639B1 Wireless gateway, and associated method, for a packet radio communication system
01/23/2008CN101112059A Packet transfer method in communication network system and packet processing method in communication device constituting the system
01/23/2008CN101111059A Method for associated update of position district and routing district
01/23/2008CN101110998A Method for intercommunication routing between multimedia subsystem field and circuit field
01/22/2008US7321578 Multiprotocol WLAN access point devices
01/22/2008US7321577 Mobility management system by distributed mobile IP
01/17/2008WO2008007233A2 Mobility signaling delegation
01/17/2008WO2008006926A1 System and method for routing a data packet in a wireless network, computing system in a system for routing a data packet in a wireless network and method for routing a data packet in a computing system
01/17/2008WO2007082015A3 Control of low power wireless networks for power conservation
01/17/2008WO2006091944A3 Location-based enhancements for wireless intrusion detection
01/17/2008US20080014985 Communication system with mobile terminal accessible to mobile communication network and local network simultaneously
01/17/2008US20080013507 Communication system with mobile terminal accessible to mobile communication network and local network simultaneously
01/17/2008US20080013506 Mobile communications system and routing management apparatus used in the mobile communications system
01/17/2008US20080013482 Wireless communication system, wireless access point, communication control method and computer-readable medium
01/17/2008CA2652213A1 Mobility signaling delegation
01/16/2008EP1878165A2 Method and apparatus for transmitting management information in a wireless communication system
01/16/2008EP1878164A1 Apparatus and method for displaying availability of wireless lan
01/16/2008EP1877909A2 Multi-node communication system and method of requesting, reporting and collecting destination-node-based measurements and route-based measurements
01/16/2008CN100362873C Method for sending multimedia message
01/16/2008CN100362825C Method and system for handoff to a destination base station by measuring signal strength of carrier signals during at least one csma-backoff time
01/15/2008US7319858 System and method for querying message information
01/10/2008WO2008006066A2 Communicating metadata through a mesh network
01/10/2008WO2008004251A2 Home security system using an ad-hoc wireless mesh and method thereof
01/10/2008WO2008004250A2 Vehicle tracking and security using an ad-hoc wireless mesh and method thereof
01/10/2008WO2008004066A2 Topology and route discovery and management for relay networks
01/10/2008WO2008004062A2 Transmission of success and failure indications (ack_bitmap) in relay networks
01/10/2008WO2008004059A2 Qos request and information distribution for wireless relay networks
01/10/2008WO2008003260A1 Method and apparatus for connecting multiple multi-party calls
01/10/2008WO2008003247A1 Method, device and system implementing multimedia redording
01/10/2008WO2008003207A1 A method and system for allocating loss based on the traffic level
01/10/2008WO2006120669A3 Method and device for indirect communication within a wimax network
01/09/2008EP1876767A1 Crossover node detection method and crossover node detection program for causing computer to execute the method
01/09/2008EP1875763A1 Internetworking of cellular radio networks and wireless data networks
01/09/2008EP1875748A1 Service routing decision entity
01/09/2008EP1875676A1 Routing protocol for multicast in a meshed network
01/09/2008EP1875672A2 System and method for achieving voice-activated radio broadcasting over ip networks
01/09/2008EP1537704B1 Method for routing a connection from a first mobile station to a second mobile station, wireless communication system, central routing device, and mobile station
01/09/2008CN101103603A Router selecting method, home agent device, mobile router, and mobile network system
01/09/2008CN101103597A Method and device for routing packets
01/09/2008CN101102540A Multi-address access method for supporting service quality
01/08/2008US7317697 System for handling file attachments
01/08/2008CA2484502C Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using dynamic source routing (dsr)
01/03/2008WO2008002702A2 System and method of operation of a communication network
01/03/2008WO2008002564A2 Wireless communications system with parallel computing artifical intelligence- based distributive call routing
01/03/2008WO2008001271A2 Opportunistic routing protocol in ad hoc networks
01/03/2008WO2008000133A1 A method, system and apparatus for realizing fast handover
01/03/2008WO2008000129A1 A method and device for providing test routes and a routing test system
01/03/2008WO2005109798A3 An intermediary network system and method for facilitating message exchange between wireless networks
01/03/2008US20080003998 Method and apparatus for improving network performance in a communication system
01/03/2008US20080002642 Techniques for peer wireless switch discovery within a mobility domain
01/03/2008US20080002640 Opportunistic routing protocol in ad hoc networks
01/03/2008US20080002631 System and method of operation of a communication network
01/03/2008US20080002625 Bridged portable internet system and method for processing signal thereof
01/03/2008US20080002610 Transmission of management messages for relay networks
01/03/2008US20080002608 QoS request and information distribution for wireless relay networks
01/02/2008EP1873978A2 Transmission range adjustment according to network conditions
01/02/2008EP1872609A1 Policy based communication interface selection of a multimode terminal
01/02/2008EP1872494A2 Method and apparatus for determining a level of involvement of mesh points in a wireless communication system
01/02/2008EP1563699B1 Seamless roaming between lan access points
01/02/2008CN101099383A Display device with speaker grill
01/02/2008CN101099349A Method and apparatus for interference-based routing in a wireless mesh network
01/02/2008CN101099134A Dynamically measuring and re-classifying access points in a wireless network
01/02/2008CN100359978C Hierarchical modile ad-hoc network and methods for route error recover therein
01/01/2008US7315747 Handheld electronic device and associated method providing availability data in a messaging environment
01/01/2008US7315548 Method and apparatus for determining a route between a source node and a destination node in a wireless multihopping communication network
12/2007
12/27/2007WO2007148871A1 Asymmetric relay communication system between up-and down-links
12/27/2007WO2007148174A2 Method and apparatus for scale-free topology generation in relay based wireless networks
12/27/2007US20070298811 System for predicting bandwidth capacity
12/27/2007US20070297374 Neural network-based mobility management for self-partition detection and identification of mobile ad hoc radio networks
12/27/2007US20070297371 Scalable Wireless Mesh Networks
12/27/2007US20070297366 Synchronized wireless mesh network
12/27/2007US20070297364 Fast Handover In Mobile Communications Networks
12/27/2007CA2652899A1 Discovery of neighbor cells
12/26/2007EP1871069A1 Apparatus and method for controlling layer 3 handover of mobile node
12/26/2007EP1871053A1 Mobile communication terminal for providing ad-hoc network service and method for managing ad-hoc network using the same
12/26/2007CN101095316A Communication system and communication method
12/26/2007CN101094447A Mobile communication terminal and method for managing special network using the same
12/25/2007US7313399 Protocol for configuring a wireless network
12/25/2007US7313128 Method and mobile radio communication network for the transmission of packet data
12/21/2007WO2007120127A3 Reliable neighbor node discovery