Patents for H04W 84 - Network topologies (50,427)
12/2005
12/15/2005WO2005057834A3 Plug-in network appliance
12/15/2005WO2005057830A3 System and method for dynamically determining rservation parmeters in a wireless network
12/15/2005WO2005053278A3 Method and apparatus for interfacing analog data devices to a cellular transceiver with analog modem capability
12/15/2005WO2005027540A3 Methods and systems for wireless local area network (wlan)-based signaling network monitoring
12/15/2005US20050277443 Method and system for utilizing smart antennas in establishing a backhaul network
12/15/2005US20050277426 System for locating a mobile unit
12/15/2005US20050277414 Registering mobile station in private mobile network cooperating with public land mobile network (PLMN)
12/15/2005US20050277383 Trunking tone remote adapter and method for using the same
12/15/2005US20050276418 Connection authentication in wireless communication network system
12/15/2005US20050276271 WLAN service system and method for charging based on user data flow
12/15/2005US20050276268 Communication system
12/15/2005US20050276253 Method and system for transmitting image data in ad-hoc mode of a wireless communication network
12/15/2005US20050276252 Medium access control for wireless networks
12/15/2005US20050276241 Wireless LAN with fragmentation for bluetooth coexistence
12/15/2005DE102004015897B3 Verfahren zur Zuweisung von Funkressourcen für ein WLAN Method for allocating radio resources for a WLAN
12/15/2005DE10046300B4 Verfahren für das Betreiben eines persönlichen Ad-hoc-Netzes (PAN) zwischen Bluetooth-Geräten A method of operating a personal ad-hoc network (PAN) between Bluetooth devices
12/15/2005CA2568573A1 Modified power control for reduction of system power consumption
12/14/2005EP1605718A1 Parent mobile device, child mobile device, home location register device, and mobile switching center
12/14/2005EP1605713A1 Communication system for location based call routing
12/14/2005EP1605711A1 Mobile Network
12/14/2005EP1605657A2 Wireless transmitting device and wireless receiving device
12/14/2005EP1605635A2 Voice and data wireless communications network and method
12/14/2005EP1605634A2 Voice and data wireless communications network and method
12/14/2005EP1605627A1 Connection authentication in wireless communication network system
12/14/2005EP1604536A2 Method and system for establishing a connection via an access network
12/14/2005EP1604534A2 Method and apparatus for performing a handoff in an inter-extended service set (i-ess)
12/14/2005EP1604531A2 Fast handover in mobile communications networks
12/14/2005EP1604491A1 Method for scheduling service periods in a wireless local area network (wlan)
12/14/2005EP1604468A1 Wireless local area network repeater with automatic gain control for extending network coverage
12/14/2005EP1604308A2 Automatic configuration of client terminal in public hot spot
12/14/2005EP1223680B1 Wireless communication device and controlling method thereof
12/14/2005EP0882328B1 Messaging system providing flexible roaming and method therefor
12/14/2005CN1709002A Polymorphic cellular network architecture
12/14/2005CN1708952A Reducing packet drop in IEEE 802.11 handoff by packet forwarding using imaged driver queue
12/14/2005CN1708172A Method for establishing privacy call
12/14/2005CN1708051A Adaptive piconet protocol
12/14/2005CN1708036A Wireless transmitting device and wireless receiving device
12/14/2005CN1232155C Control system comprising means for setting up short distance second data transmitting connection to wireless communication device in order to send identification message
12/14/2005CN1232142C Hybrid cellular network system and communications method
12/13/2005US6975878 Method and apparatus for interactive audience participation at a live spectator event
12/13/2005US6975875 Paging system
12/13/2005US6975861 Channel preselection method for a RF communication system
12/13/2005US6975858 Method and apparatus for reducing signalling load in mobile telecommunications networks
12/13/2005US6975667 Dual-radio communication apparatus, and an operating method thereof
12/13/2005US6975644 Dual interface wireless IP communication device
12/13/2005US6975614 Intelligent communication node object beacon framework in a mobile ad hoc network
12/13/2005US6975613 System and method for scheduling communication sessions in an ad-hoc network
12/08/2005WO2005117479A1 System and method for automatically configuring a mobile device
12/08/2005WO2005117466A2 Wireless manager and method for managing wireless devices
12/08/2005WO2005117361A1 Virtual channel reservation control
12/08/2005WO2005117350A1 Smooth handover in a wireless local area network
12/08/2005US20050272466 Selection of wireless local area network (WLAN) with a split WLAN user equipment
12/08/2005US20050272440 Method of providing location service for WLAN user
12/08/2005US20050272436 Method and apparatus for avoiding wireless audio signal transmission interferences
12/08/2005US20050272435 Distributed radar detection for WLAN
12/08/2005US20050272431 Mobile communications system
12/08/2005US20050272430 Reconfigurable micro-mesh communication system
12/08/2005US20050271030 Adaptive piconet protocol
12/08/2005US20050271022 Data transmitter, data receiver, communication system, control program of data transmitter, control program of data receiver, computer readable recording medium and infrared data transmitter
12/08/2005US20050271021 System for enhanced capacity and quality over WLAN
12/08/2005US20050271001 VoIP WLAN conference calling via home wireless routers
12/08/2005US20050270998 Systems and methods for accessing wireless networks
12/08/2005US20050270981 Method and system for providing the status of user equipment in a wireless local network interworking with 3GPP systems
12/08/2005CA2567181A1 Smooth handover in a wireless local area network
12/07/2005EP1603356A2 Resource allocation method for a cellular communication system
12/07/2005EP1603355A2 Mobile communications system
12/07/2005EP1603352A1 Device including a second radio communication part for enabling handover of a mobile terminal including a first radio communication part
12/07/2005EP1603349A1 Central multiple access control for frequency hopping radio networks
12/07/2005EP1603279A2 Voice and data wireless communications network and method
12/07/2005EP1603278A2 Transmission of wide bandwith signals in a network having legacy devices
12/07/2005EP1603277A1 Signaling format for WLANs
12/07/2005EP1603254A1 Radio communication system
12/07/2005EP1603056A1 Terminal device, ic card, and service information providing system
12/07/2005EP1602250A2 Device, system and method for detection of communication disconnection
12/07/2005EP1602205A1 Method and network-side facility for determining a path in a radio communications system
12/07/2005EP1602204A2 Method for transmitting data stream via wireless medium across a wireless network and a wireless network
12/07/2005EP1602201A2 Extension of a local area phone system to a wide area network with handoff
12/07/2005EP1602200A2 Wlan tight coupling solution
12/07/2005EP1602196A2 Transit link coordination systems and methods for a distributed wireless communication network
12/07/2005EP1527560A4 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
12/07/2005EP1031187B1 Method and apparatus for communicating in a dispatch communication system
12/07/2005EP0896780B1 Method, device and telecommunication system for providing a consistent set of services to a roaming user
12/07/2005CN1706208A Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
12/07/2005CN1706136A System and method for controlling wireless LAN bandwidth allocation
12/07/2005CN1706116A Wireless local area network repeater with automatic gain control for extending network coverage
12/07/2005CN1706113A Receiving signals on a channel used for traffic and access in a communications system
12/07/2005CN1706111A Method and apparatus for limiting a transmission in a dispatch system
12/07/2005CN1705405A Radio communication system and communication method thereof
12/07/2005CN1705255A Data transmitter, data receiver, communication system, and infrared data transmitter
12/06/2005US6973518 Mobile apparatus for configuring portable devices to be used on-board mobile platforms
12/06/2005US6973329 Method and network element for connecting a subscriber to a cellular telecommunication network
12/06/2005US6973306 Multimedia service providing system and method using bluetooth communications in mobile communication system
12/06/2005US6973067 Multi-media protocol for slot-based communication systems
12/06/2005US6973051 Method for assigning resources in a shared channel, a corresponding mobile terminal and a corresponding base station
12/01/2005WO2005115034A1 Third-generation mobile communication/radio lan integration system, and third-generation mobile communication/radio lan integration method
12/01/2005WO2005115032A1 Roaming gateway for support of advanced voice services while roaming in wireless communications systems
12/01/2005WO2005115031A1 Push-to-talk reverse channel establishment
12/01/2005WO2005115024A1 Method for dispatch voice messaging
12/01/2005WO2005115009A1 Synchronization of audio and video data in a wireless communication system
12/01/2005WO2005114950A1 Header compression of multimedia data transmitted over a wireless communication system