Patents for H04W 84 - Network topologies (50,427)
08/2007
08/21/2007US7260395 Apparatus and method for wireless local area networks of different countries
08/21/2007US7260393 Systems and methods for reducing communication unit scan time in wireless networks
08/21/2007US7260379 Apparatus for controlling and monitoring a wireless hotspot through an interface with a cellular telephone network
08/21/2007US7260150 Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder
08/21/2007US7260071 Radio lan communication system
08/17/2007CA2572005A1 Wireless vehicle mesh network
08/16/2007WO2007092931A2 Wireless data bus
08/16/2007WO2007092743A2 Wireless communication system, wireless communication unit and method for assigning an identifier
08/16/2007WO2007092700A2 Method and system for facilitating command of a group
08/16/2007WO2007091815A2 Method of allocating radio resources in multi-carrier system
08/16/2007WO2007090839A1 Method for dynamically allocating resources in a network of station clusters
08/16/2007WO2007090324A1 A method, system and device for realizing the record of the speech data in semi-duplex talking
08/16/2007WO2007090321A1 A method, an apparatus and a wireless local area network for establishing the virtual link and a data transferring method
08/16/2007WO2007029881A3 Radio communication terminal and network side communication apparatus
08/16/2007WO2005091571A3 Method for providing secure data transfer in a wireless mesh network
08/16/2007US20070192806 Multimedia content redirection method
08/16/2007US20070191016 Wireless base station neighbor discovery in a communication system, such as a system employing a short-range frequency hopping scheme
08/16/2007US20070190936 Mobile phone having infrared communication function
08/16/2007US20070189331 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/16/2007US20070189310 Multi-network seamless roaming mobile router with auto-discovery and migration of downstream devices on the mobile network
08/16/2007US20070189257 Mobile terminal, wireless communications system and mobile terminal control method
08/16/2007US20070189256 Method for configuring Wireless Local Area Network in Wireless Metropolitan Area Network and wireless communication system supporting the same
08/16/2007US20070189252 Wireless node apparatus and multihop wireless lan system
08/16/2007US20070189249 Discovery and authentication scheme for wireless mesh networks
08/16/2007US20070189247 Method and communication device for expanded coverage in a mesh network
08/16/2007US20070189244 System and method to enable wusb application in a distributed uwb mac
08/16/2007US20070189243 Method for achieving load balance between access point devices in a wireless local area network
08/16/2007US20070189241 Optimized interaction method of user terminal selecting access mobile network in wireless local area network
08/16/2007US20070189222 Station mobility between access points
08/16/2007US20070189217 Method and system for signalling the transfer of voice calls between access points in a wireless local area network
08/16/2007US20070189207 Methods and systems for providing reliable multicast service in a wlan system
08/16/2007US20070189204 Method for communication in a wlan with a group of relay stations and radio access points
08/16/2007US20070189203 Method and system for adding clients in push-to-talk over cellular network
08/16/2007US20070189200 Methods of distributing an installation program on a wireless link and supporting memory circuit and apparatus
08/16/2007US20070189168 Method and Apparatus for Establishing a Virtual Link, Wireless Lan, and Method for Transmitting Data
08/16/2007US20070188339 Communication method, communication system, and communication apparatus
08/16/2007US20070187497 Channel search method and communication apparatus using the same
08/16/2007DE202007003083U1 System für verbesserten Grunddienstesatzwechsel für ein drahtloses lokales Netzwerk mit hohem Durchsatz System for improved basic services block change for a wireless local area network with high throughput
08/16/2007DE112005002142T5 System und Verfahren zum Assoziieren verschiedener Arten von Knoten mit Zugangspunktknoten in einem drahtlosen Netzwerk zum Routen von Daten in dem drahtlosen Netzwerk System and method for associating various kinds of nodes with access point node in a wireless network for routing data within the wireless network
08/16/2007CA2642223A1 Wireless data bus
08/15/2007EP1819183A1 Method and system for signalling the transfer of voice calls between access points in a wireless local area network
08/15/2007EP1819122A1 Providing push to all (PTA) service
08/15/2007EP1819106A1 Method for data exchange between a fixed and a mobile Bluetooth station depending on the spatial proximity of said stations
08/15/2007EP1819105A1 Wireless communication device and wireless communication method
08/15/2007EP1819099A1 Mobile terminal, wireless communications system and mobile terminal control method
08/15/2007EP1817925A1 Network selection involving ganc redirection
08/15/2007EP1817924A1 A method and an apparatus for scheduling transmissions and retransmissions in a cellular communication system based on the load of said system
08/15/2007EP1817923A2 System and method for providing a handoff leg associated with a preexisting leg in a network environment
08/15/2007EP1817877A1 System and method for supporting gan service request capability in a wireless user equipment (ue) device
08/15/2007EP1817876A1 System and method for providing operator-differentiated messaging to a wireless user equipment (ue) device
08/15/2007EP1817867A2 Wi-fi access point device and system
08/15/2007EP1766967A4 Display apparatus and control method thereof
08/15/2007EP1733507B1 Unlicensed-radio access networks in mobile cellular communication networks
08/15/2007EP1690417A4 Methods and apparatus for providing network broadcast information to wlan enabled wireless communication devices
08/15/2007EP1680882A4 Apparatus and methods for central control of mesh networks
08/15/2007EP1467578B1 Node selecting methode
08/15/2007CN1332577C Providing talk burst assignment in group communication system supporting PTT service
08/15/2007CN1332542C VoIP wireless telephone system and method utilizing wireless LAN
08/15/2007CN101019451A 3G/GSM and WLAN integration of telephony
08/15/2007CN101019449A Handoff of communication sessions between cellular and desktop telephones
08/15/2007CN101019442A Handoff between cellular and enterprise wireless networks
08/15/2007CN101019383A Tunneling internet protocol packets between a gateway support node and a mobile terminal
08/15/2007CN101019336A Method and apparatus for facilitating PTT session initiation and service interaction using an IP-based protocol
08/15/2007CN101018361A Mobile office and secure supervision system and method
08/15/2007CN101018196A 无线通信装置和无线通信方法 The wireless communication apparatus and wireless communication method
08/14/2007US7257731 System and method for managing protocol network failures in a cluster system
08/14/2007US7257547 Service managing system
08/14/2007US7257427 System and method for managing mobile communications
08/14/2007US7257421 Method and apparatus for controlling a cell reselection mode
08/14/2007US7257418 Rapid user acquisition by a ground-based beamformer
08/14/2007US7257415 Voice-controlled wireless communications system and method
08/14/2007US7257407 System and method for dynamically allocating data rates and channels to clients in a wireless network
08/14/2007US7257397 Ubiquitous connectivity and control system for remote locations
08/14/2007US7257386 Data transfer system and method of data transfer
08/14/2007US7257205 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
08/14/2007US7257107 Device and method for detecting unauthorized, “rogue” wireless LAN access points
08/14/2007US7257099 Control apparatus for controlling wireless communication system, communication apparatus and control method therefor
08/14/2007CA2434219C Multiple basestation communication system having adaptive antennas
08/09/2007WO2007089963A2 Method for reducing radio interference between wireless access points
08/09/2007WO2007089961A1 Remote antenna for wireless access point
08/09/2007WO2007089778A1 System and method for determining signal source location in wireless local area network
08/09/2007WO2007089586A2 Interworking for a combined circuit switched (cs) and ip multimedia subsystem (ims) session
08/09/2007WO2007088300A1 Radiocommunication device having means of access in accordance with gan and 3gpp-wlan interworking technologies and corresponding access network controller
08/09/2007WO2007052110A3 Signaling cell combining capabilities
08/09/2007WO2007021515A3 Prohibiting radio frequency transmissions in a restricted environment
08/09/2007WO2006033977A3 Wireless perimeter security device and network using same
08/09/2007US20070186099 Token based two factor authentication and virtual private networking system for network management and security and online third party multiple network management method
08/09/2007US20070184864 Making time-of-flight measurements in master/slave and ad hoc networks by eaves-dropping on messages
08/09/2007US20070184847 Method and a system for safe pairing of wireless communication devices
08/09/2007US20070184843 Self surveying radio location method
08/09/2007US20070184837 Device registration in a wireless multi-hop ad-hoc network
08/09/2007US20070184831 Communication system
08/09/2007US20070184824 Unlicensed-radio access networks in mobile cellular communication networks
08/09/2007US20070184780 Communication method, communication device, and computer program
08/09/2007US20070184779 Wireless communication device and method for searching for wireless communication device
08/09/2007US20070183457 Method for providing secure data transfer in a mesh network
08/09/2007US20070183373 Method and device for determining routings and for allocating radio resources for the determined routing in a radio communications system
08/09/2007US20070183372 Accelerated establishment of a connection between a number of mobile radio users
08/09/2007US20070183370 Range extension techniques for a wireless local area network
08/09/2007US20070183360 Method of beacon exchange between devices with asymmetric links and system using the method