Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
12/2008
12/30/2008US7471626 Traffic and radio resource control in a wireless communication device
12/25/2008US20080320479 Telecom adapter layer system, and method and apparatus for acquiring network element information
12/25/2008US20080317047 Method for discovering a route to a peer node in a multi-hop wireless mesh network
12/25/2008US20080317043 System and method for dynamic distributed communication
12/25/2008US20080316970 Inter-network packet transmission method and system
12/25/2008US20080316968 Fast relay station handover
12/24/2008WO2008157662A1 Method for discovering a route to a peer node in a multi-hop wireless mesh network
12/24/2008WO2008156639A1 Methods of jointly assigning resources in a multi-carrier, multi-hop wireless communication system
12/24/2008WO2008156547A2 Method and system for providing routing protocols in a frequency hopping spread spectrum network
12/24/2008WO2008156019A1 Path setting method, access network switching method, access network switching device, mobile device, and proxy access network switching device
12/24/2008WO2008004251A3 Home security system using an ad-hoc wireless mesh and method thereof
12/24/2008WO2007133880A3 System and method for groupcast packet forwarding in a wireless network
12/24/2008CA2690195A1 Methods and apparatus for neighbor discovery of base stations in a communication system
12/18/2008WO2008130724A3 Wireless node and installation method for wireless infrastructure
12/18/2008US20080313705 Systems And Methods For Added Authentication In Distributed Network Delivered Half-Duplex Communications
12/18/2008US20080311928 Application for automatic tracking of mobile devices for computer network processor systems
12/18/2008US20080310377 Method and system for providing routing protocols in a frequency hopping spread spectrum network
12/18/2008US20080310350 Wireless mesh network
12/18/2008US20080310343 Methods of jointly assigning resources in a multi-carrier, multi-hop wireless communication system
12/18/2008US20080310342 Addressing Messages in a Two-Tier Network
12/17/2008EP2003826A2 A method, system and apparatus for realizing fast handover
12/17/2008CN100444648C Ue assisted system database update
12/16/2008US7466984 Apparatus, and associated method, for improvement in facilitating routing of data by a mobile node operable in a packet radio communication system
12/16/2008US7466825 Systems and methods for added authentication in distributed network delivered half-duplex communications
12/16/2008US7466681 Method and apparatus for sensor network routing
12/16/2008US7466671 Data transfer method and radio terminal for executing transport layer protocol on radio network
12/16/2008US7466660 Method and apparatus for processing packets originating from local and neighboring basic service sets
12/11/2008WO2008149716A1 Mobile node, access gateway, position management device, and packet communication system
12/11/2008WO2008110924A3 Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks
12/11/2008US20080304460 CELLULAR NETWORK/WLAN VoIP SERVICE INTERACTION BY HOME WIRELESS ROUTER
12/11/2008US20080304456 Communication System, Radio Lan Base Station Control Device, and Radio Lan Base Station Device
12/11/2008US20080304436 Wireless viral mesh network and process for using the same
12/10/2008EP1999911A1 Wireless communication systems
12/10/2008EP1999669A2 Method and apparatus for link transmission scheduling for handling traffic variation in wireless mesh networks
12/10/2008CN100442918C Method and system for realizing route control
12/10/2008CN100442865C Double-mode terminal cross-domain routing method and relative registering system and method
12/09/2008US7463890 Method and apparatus for establishing ad hoc communications pathways between source and destination nodes in a communications network
12/09/2008US7463612 Method and apparatus for route discovery within a communication system
12/09/2008CA2532053C Wireless-aware network switch and switch asic
12/04/2008WO2008147263A1 Mobility plane architecture for telecommunications system
12/04/2008WO2008146810A1 Communication system using network base ip mobility protocol, control device, router, and communication method thereof
12/04/2008WO2007033323A3 System for delivering user-generated short-text notified multimedia messages between operator networks
12/04/2008WO2005081772A3 Method for efficient bearer traffic routing
12/04/2008US20080298304 Routing method in wireless multi-hop network and communication terminal
12/04/2008US20080298303 Multi-link support for network based mobility management systems
12/03/2008EP1998584A1 Communication line switching method and device thereof
12/03/2008EP1997087A2 Exchange of detection and avoidance information
12/03/2008CN101317394A Method, system and arrangements for setting up and maintaining a wlan connection within predictably moving vehicles
12/02/2008US7460872 Method and application for automatic tracking of mobile devices for computer network processor systems
12/02/2008US7460865 Self-configuring communication networks for use with process control systems
12/02/2008US7460525 Methods, apparatus, and systems for accessing mobile and voice over IP telephone networks with a mobile handset
12/02/2008US7460507 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
12/02/2008CA2432589C Wireless router system and method
11/2008
11/27/2008WO2008118867B1 Extensible micro-mobility wireless network architecture
11/27/2008WO2007133854A3 System and method for distributing proxying error information in wireless networks
11/27/2008WO2007127545A3 Method and apparatus for distributed call admission control in a wireless network
11/27/2008WO2005094487A3 System and method for aggregating multiple radio interfaces into a single logical bridge interface
11/27/2008US20080291869 Routing Method for Mobile Wireless Nodes Having Overlapping Internet Protocol Home Addresses
11/27/2008US20080291868 Route protocol
11/27/2008US20080291847 Topology and route discovery and management for relay networks
11/26/2008EP1994776A2 Visual mapping of field device message routes in a wireless mesh network
11/26/2008EP1994689A2 Dynamic modification of contention-based transmission control parameters achieving load balancing scheme in wireless mesh networks
11/26/2008EP1994684A1 Method op relayed wireless transmission
11/26/2008EP1994662A2 Control of low power wireless networks for power conservation
11/26/2008EP1994649A2 Control of field device on low power wireless networks
11/26/2008EP1994511A2 Selective activation of field devices in low power wireless mesh networks
11/26/2008EP1668841B1 A method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
11/26/2008CN100438513C System and method for realizing route control
11/25/2008US7457646 Radio frequency local area network
11/25/2008US7457304 Method for service discovery in mobile ad-hoc network
11/25/2008US7457273 Radio terminal equipment
11/25/2008CA2303987C Apparatus and method for intelligent routing of data between a remote device and a host system
11/20/2008WO2008139830A1 Radio local area network (lan) system
11/20/2008WO2008139451A2 Handover in wireless communications network comprising a number of sub-networks
11/20/2008WO2007143338A3 Wlan infrastructure provided directions and roaming
11/20/2008US20080285501 Media Access Control Data Plane System and Method for Wireless Communication Networks
11/20/2008US20080285489 Redundant radio frequency network having a roaming terminal communication protocol
11/20/2008US20080285480 Cooperative Wireless Communications
11/19/2008EP1993316A1 Method for switching a mobile communication unit from one communications node to another
11/19/2008EP1226735B1 Method and apparatus for providing mobility within a network
11/18/2008US7454195 System for the centralized storage of wireless customer information
11/18/2008US7454131 Image sensing apparatus with camera shake correction function
11/18/2008US7453864 Predictive route maintenance in a mobile ad hoc network
11/18/2008US7453832 Transit link coordination systems and methods for a distributed wireless communication network
11/13/2008WO2008136809A1 Methods for optimal multi-channel assignments in vehicular ad-hoc networks
11/13/2008WO2008136365A1 Network system
11/13/2008WO2007070604A3 System and method for providing high speed content and services
11/13/2008US20080279166 Wireless-aware network switch
11/13/2008US20080279150 Method for handover in wireless communications network comprising a number of sub-networks
11/13/2008US20080279141 Methods for optimal multi-channel assignments in vehicular ad-hoc networks
11/13/2008DE112006003520T5 Ein Verfahren zum Ändern der Verwendung eines Zugangspunkts (Access Point - AP) in einem drahtlosen Kommunikationsnetz A method for changing the use of an access point (AP - AP) in a wireless communication network
11/13/2008CA2686711A1 Methods for optimal multi-channel assignments in vehicular ad-hoc networks
11/12/2008EP1810043A4 System and method to decrease the route convergence time and find optimal routes in a wireless communication network
11/12/2008EP1794945B1 Method for sending anacknowledgement to an ingress mesh point in a mesh network and a medium access control frame format
11/12/2008CN101305559A Route selection in wireless network
11/12/2008CN100433595C System message 1 label value distributing method
11/11/2008US7450582 Method for calculating hop count of mobile IP in an IP network
11/11/2008US7450546 Mobility management method using an improved neighbor graph
11/11/2008US7450517 Mobile ad hoc network system and operating method thereof
11/06/2008WO2008134584A2 Routing method and system for wireless network