Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
07/2010
07/22/2010US20100182949 Method and system for generating and reading an automatic repeat request (arq) status feedback message
07/22/2010US20100182901 Energy-Efficient Network Protocol and Node Device for Sensor Networks
07/21/2010EP2208378A1 Methods and systems for in-order delivery during handoff using a timer in mobile communications
07/21/2010EP1230821B1 Method for a handover between different nodes in a mobile communication system
07/21/2010CN1846452B Wireless telephone system including voice over IP and POTS
07/21/2010CN101785343A Fast transitioning resource negotiation
07/21/2010CN101784093A 无线通信网络以及路由方法 The wireless communication network and a routing method
07/21/2010CN101784067A Method for quickly sensing meeting nodes based on cross-layer triggering in opportunistic network
07/21/2010CN101784058A Method and device for selecting network performance measuring points
07/21/2010CN101409908B Method, apparatus and SIM card for searching network
07/20/2010US7761108 Providing talk burst authority in group communication system supporting PTT service
07/20/2010US7761105 Managing text message traffic in mobile telephone networks
07/20/2010US7761050 Communication network for indoor environment
07/20/2010US7760709 Method for transmitting coding information over packet data network
07/20/2010US7760703 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
07/20/2010US7760686 Wireless packet communication method and wireless packet communication apparatus
07/15/2010WO2010079950A2 Method of providing wireless data communication service using ip and apparatus thereof
07/15/2010WO2010079553A1 Communication apparatus, communication system, communication method, program, and integrated circuit
07/15/2010WO2010079143A1 System and method for enabling ipv6-based communication in a vanet
07/15/2010US20100178912 Automatic Detection and Correction of Physical Cell Identity Conflicts
07/15/2010US20100178910 Base unit adapted to provide a communications connection as well as a method of providing a communications connection
07/15/2010US20100177757 Method for setting transmission opportunity and for transmitting and receiving data in wireless lan system using multiple channel
07/15/2010US20100177756 Association method in wireless lan system using multiple channels
07/15/2010US20100177755 High throughput features in 11s mesh networks
07/15/2010US20100177753 Method for Operating a Wireless Mesh Data Network with Multiple Nodes
07/15/2010US20100177707 Method and apparatus for increasing the SNR at the RF antennas of wireless end-devices on a wireless communication network, while minimizing the RF power transmitted by the wireless coordinator and routers
07/15/2010US20100177705 System and method for handling simple ip to mobile ip transition
07/15/2010US20100177704 Method and system for providing cross-layer quality-of-service functionality in a wireless network
07/15/2010US20100177702 Method, system and installation for forwarding data transmission frames
07/15/2010US20100177701 Timer poll retransmission expiry in a wireless communication system
07/15/2010US20100177700 Method and apparatus for enabling multiple transmission modes based on multiple search spaces
07/15/2010US20100177696 Apparatus and method for sharing information through presence service in a communication network
07/15/2010US20100177694 Apparatus and method for transmitting uplink control information
07/15/2010US20100177693 Method of mac header generation and data transmitting
07/15/2010US20100177692 Method and device for managing communication session
07/15/2010US20100177691 Method and apparatus for determining capability of a serving system for anchoring a call using an intelligent network protocol
07/15/2010US20100177687 Communication method using statistical multiplexing and apparatus for performing the same
07/15/2010US20100177686 Method for performing route optimization between two nodes in network based mobility management
07/15/2010US20100177684 Wireless monitoring and alarm system
07/15/2010US20100177657 Method of medium access control in wireless lan system using multiple channels
07/15/2010US20100177656 Method and apparatus for transmitting and receiving wirelessly providing high capacity service using multiple access links
07/14/2010EP2207399A1 A method, system and device for processing the service in the circuit switching domain
07/14/2010EP2207385A1 Method for establishing end-to-end connection through an ad-hoc radio network, and corresponding device
07/14/2010EP2207384A2 Outage notification system
07/14/2010EP2207372A1 Network-based macro mobility in cellular networks using an extended routing protocol
07/14/2010CN1934835B Dynamic network management system, dynamic network management device, and dynamic network management method
07/14/2010CN101779488A Path setting method, access network switching method, access network switching device, mobile device, and proxy access network switching device
07/14/2010CN101778445A Data forwarding method, relay equipment and wireless communication system
07/14/2010CN101778444A Device and method for choosing transmission path in wireless network
07/14/2010CN101778443A Method, device and system for route selection
07/14/2010CN101778427A Signal relay transfer method, device and system
07/14/2010CN101778423A Mobile agent-based method for guaranteeing quality of service of wireless multimedia sensor network
07/14/2010CN101778118A Method and apparatus for transmitting router advertisement and router solicitation messages through access point
07/13/2010US7756636 Navigation device, navigation method, and program
07/13/2010US7756519 Interference mitigation technique
07/13/2010US7756518 Method and system for minimizing call setup delay for calls occurring in one or more wireless networks
07/13/2010US7756156 Method for candidate access router capability discovery
07/13/2010US7756078 Cell size management
07/13/2010US7756042 Bandwidth guaranteed provisioning in network-based mobile virtual private network (VPN) services
07/13/2010US7756030 Downlink routing mechanism
07/08/2010WO2010077420A1 System and method for multi-user multiplexing
07/08/2010WO2010077184A1 Decentralized data-telecommunication network with element identification by their location, dial-up channel and device for such network
07/08/2010WO2010077064A2 Method and apparatus for data transmission using transmit diversity
07/08/2010WO2010076999A2 Method for designating a dual region
07/08/2010WO2010076602A1 Method, apparatus, and computer program product for providing energy efficient multipath transport
07/08/2010WO2010075896A1 Base station apparatus and method for routing a connection to an interface of the base station apparatus
07/08/2010WO2010033919A3 System and method for dynamic automatic communication path selection, distributed device synchronization and task delegation
07/08/2010US20100173635 Device and method for routing short message and short message processing system
07/08/2010US20100172338 Apparatus and method for enabling communications among unsynchronized wireless devices
07/08/2010US20100172336 Periodic Location Update Handling
07/08/2010US20100172335 Data transmission method and apparatus based on Wi-Fi multimedia
07/08/2010US20100172334 Wireless network and method for communicating aggregated packets
07/08/2010US20100172333 Method of conditionally routing a call made to a fixed telephone number
07/08/2010US20100172302 IPv4-to-IPv6 Address Transitioning Methods And Apparatus For Systems That Push Information To Wireless Communication Devices
07/08/2010US20100172300 Method for improving reverse gain
07/08/2010US20100172296 System and method for contention-based channel access for peer-to-peer connection in wireless networks
07/08/2010US20100172295 Technique for Uplink Data Transmissions in Communication Networks
07/08/2010US20100172294 Communication system, control apparatus and router using network-based ip mobility protocol and communication method for the same
07/08/2010US20100172292 Wireless Network Connectivity in Data Centers
07/08/2010US20100172290 System and method for an uplink acknowledgement transmission in carrier-aggregated wireless communication systems
07/08/2010US20100172289 Method and device for utilizing a circuit switched service in a packet switched domain and comnunication system comprising such device
07/08/2010US20100172288 Method and apparatus for redirecting mobile communications
07/08/2010US20100172286 Radio communication base station apparatus and pilot transmission method
07/08/2010CA2747343A1 System and method for multi-user multiplexing
07/08/2010CA2688983A1 Method and system for datalink ground station selection
07/07/2010EP2205025A1 Communication system, mobile terminal, and network node
07/07/2010EP2204060A2 Selecting a wireless communication technology according to application state
07/07/2010CN1658645B LCS system prepayment method
07/07/2010CN1571315B Method for selecting a transmission channel with a TDMA (time division multiple access) and communication system using such a method
07/07/2010CN101772126A Bug wormhole attack method aiming at safe, high-efficiency distance vector routing protocol
07/07/2010CN101772125A Method and device for network link management
07/07/2010CN101772124A Wireless network
07/07/2010CN101772123A Many-to-one routing algorithm in wireless sensor network
07/07/2010CN101772122A Method for establishing self-organization network for mobile terminals and equipment thereof
07/07/2010CN101772121A Service processing method, equipment and system
07/07/2010CN101772113A Switching method and base station node
07/07/2010CN101772068A Wireless mesh network router control method and router device
07/07/2010CN101771977A Feedback method and device for cause of call failure
07/07/2010CN101771941A Multicast communication method, relay node and wireless network system using same
07/07/2010CN101771445A Methods and apparatus of enhancing performance in wireless communication systems
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