Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
10/1999
10/13/1999CN1231811A Method of operating a DECT base station and DECT mobile part for identifying the DECT mobile part
10/13/1999CN1231805A Method for connecting an incoming call in a wireless telecommunications installation to a dual mode terminal
10/12/1999US5966668 Methods for handling reconfiguration of radio base stations in radio local loop systems
10/12/1999US5966659 Service request rooting by a local resource controller
10/12/1999US5966428 Self diagnostic system for cellular-transceiver systems with remote-reporting capabilities
10/12/1999CA2177661C Personal handy phone system
10/07/1999WO1999051044A1 Determining end-of-dialing for cellular interface
10/07/1999WO1999051043A1 Wireless local loop system
10/07/1999WO1999050926A1 Cellular telephone arrangements
10/07/1999WO1999034523A3 System for scheduling reverse-channel messages
10/07/1999DE19814325A1 Call forwarding within telecommunication network
10/06/1999EP0948222A2 Mobile wireless transceiver and transfer method
10/06/1999EP0947119A2 Establishing a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
10/06/1999EP0947115A2 Process for matching different versions of the components of a communication network
10/06/1999EP0830749B1 Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system
10/06/1999EP0756806B1 Radiotelecommunications system with supplementary services
10/06/1999CN1231109A Radio system forming wireless subscriber interface
10/06/1999CN1231104A Method of detecting terminal movement and cellular radio network
10/06/1999CN1231090A Satellite broadcasting system
10/05/1999US5963877 Telephone call receiver indicator
10/05/1999US5963868 Transmission controller for transmitters in base station for mobile telecommunication system
09/1999
09/30/1999WO1999049687A2 Communication network with improved access protocol
09/30/1999WO1999049676A1 Methods and systems for solving the paging problem for a multiline fixed cellular unit
09/30/1999WO1999049675A2 Method and system for testing the availability of channels in a telecommunication system
09/30/1999WO1999049674A2 Method and system for monitoring the availability of channels in a telecommunication system
09/30/1999WO1999049673A1 Method and radiocommunications system for controlling connections for calls to and by radio subscribers
09/30/1999WO1999049671A1 Method of transmitting messages in a dispatch call
09/29/1999EP0946069A1 System for integrating private communication terminals
09/29/1999EP0946008A2 Apparatus and method for communication control
09/29/1999EP0945037A2 An apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control
09/29/1999CN1230325A Process for initiating emergency calls in cordless telecommunication systems, in particular DECT GAP systems
09/29/1999CN1230088A Digital telecommunications system with DECT interface for fax and data applications
09/29/1999CN1045355C Person paging method
09/28/1999US5960362 Method and apparatus for access regulation and system protection of a dispatch system
09/28/1999US5960360 Communication method
09/28/1999US5960344 Local area network having multiple channel wireless access
09/28/1999US5960343 Mobile communications
09/28/1999US5960326 Radio apparatus outputting an alarm prior to a scheduled time
09/28/1999US5960325 Method and apparatus for conserving energy in a radio communication system
09/28/1999US5959546 Method and apparatus for roaming address validation for selective call devices
09/28/1999CA2157068C Apparatus and method for mobile (e.g., cellular or wireless) telephone call handover and impersonation
09/23/1999WO1999048317A2 On-demand channel allocation for packet data
09/23/1999WO1999038343A3 Tdma-tdd/fdd radio communication system and channel selection method and apparatus for such a system
09/23/1999WO1999035865A9 Communication system and method for addressing multiple capacity wireless trunk
09/23/1999DE19811002A1 Information transmission method for air interface of radio communications system
09/23/1999CA2322394A1 On-demand channel allocation for packet data
09/22/1999EP0944271A1 Telecommunications network with base stations, exchanges as well es corresponding mobile station
09/22/1999EP0943187A1 Mobile satellites system having an imrproved signaling channel
09/22/1999EP0873608A4 Logging recorder system for trunking radio
09/22/1999CN1229544A Integrated telecommunication system architecture for wireless and wireline access featuring RACS radio technology
09/22/1999CN1229317A Access network system
09/21/1999US5956652 System and method relating to cellular communications
09/21/1999US5956650 Communication system interconnecting telephone line and single-frequency simultaneous transmission/reception radio system
09/21/1999US5956647 Method for reducing use of interzone audio resources in a multizone communication system
09/21/1999US5956644 Multiple-user communication unit and method for operating in a satellite communication system
09/21/1999US5956640 Messaging system providing flexible roaming and method therefor
09/21/1999US5956331 Integrated radio communication system
09/21/1999US5956329 Method of packet-wise data transmission in a mobile radio network
09/21/1999CA2195967C Method and apparatus for improved message reception at a fixed system receiver
09/16/1999WO1999046944A1 Communication system
09/16/1999WO1999046870A1 Radio communication device and corresponding method for setting up a communication
09/16/1999WO1999035788A3 A wireless universal building information infrastructure
09/15/1999EP0942614A2 Wireless access network system capable of reducing call loss probability
09/15/1999EP0813773A4 A subscriber unit for use in a multiple access communication system
09/15/1999CN1228909A Method of congestion control for wireless messaging systems
09/15/1999CN1228904A Method and apparatus for monitoring link activity to prevent system deadlock in dispatch system
09/15/1999CN1228646A Optic repeater system for extending coverage
09/14/1999US5953676 Fixed wireless communication system and method for originating a call
09/14/1999US5953675 Method for processing information in a wireless local loop terminal and a terminal
09/14/1999US5953671 System and method for priority group access
09/14/1999US5953651 Cellular adjunct to a public wired network
09/14/1999US5953639 Multi-beam encoding system for two-way paging
09/14/1999US5952966 Antenna assembly
09/10/1999WO1999045740A2 Improvements in, or relating to, atm mobile networks
09/10/1999WO1999045724A1 A two-way pager for providing two-way communication of alphanumeric messages over the global system for mobile communications (gsm/gprs) network
09/10/1999WO1999045672A2 Wireless local area network system
09/10/1999WO1999035861A3 Register recall in a wll system
09/10/1999WO1999033289A3 Accelerated call establishment
09/08/1999EP0941001A2 Communications system and method of its operation
09/08/1999EP0940053A2 Method and apparatus for providing a dispatch system in a cellular radiotelephone system
09/08/1999CN1228232A Procedure to improve capacity of V5 interface in wireless local loop environment
09/08/1999CN1228230A Method and apparatus of preserving power of remote unit in dispatch system
09/08/1999CN1228227A Mobile radio communication system and mobile radio communication terminal
09/08/1999CN1228174A Apparatus and methods for transmission security in computer network
09/07/1999US5950132 Method and apparatus for providing communication services for communication system users having variable speed
09/07/1999US5950129 Two-way in-flight radio telecommunication system and method
09/07/1999US5950113 Method and apparatus for inbound transmission in a two-way radio messaging system
09/07/1999US5949775 Office communication system
09/07/1999US5949769 Multirate local multipoint data distribution system
09/07/1999US5948063 Control system for a telecommunications system
09/07/1999CA2097351C Architecture for a wireless telecommunication system
09/02/1999WO1999017477A3 Multi tier wireless communication system
09/02/1999DE19808528A1 Energy supply unit e.g. for radio base station
09/01/1999EP0939566A1 Signal transmission method and base station device for mobile communications
09/01/1999EP0939565A2 Proximity-based registration in a communication system
09/01/1999EP0938824A2 Method of, and system for, transmitting messages
09/01/1999EP0710417A4 Data messaging in a communications network
09/01/1999CN1227698A Procedure for limiting the mobility area of a terminal device in a wireless local loop
08/1999
08/31/1999US5946632 Method for updating a radio affiliation database
08/31/1999US5946628 Method and circuit arrangement for the access of cordless terminals to a telecommunications system
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