Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
07/1999
07/13/1999US5923649 Layer 2 protocol in a cellular communication system
07/13/1999US5923266 Method for dynamically changing control frames for selective call receiving devices
07/13/1999CA2158115C Method and apparatus for increasing spectrum efficiency
07/13/1999CA2112514C Process for transmitting data between communication equipments connected to a communication infrastructure
07/08/1999WO1999034631A1 A personal information management system
07/08/1999WO1999034625A1 Method and arrangement in radio communication networks
07/08/1999WO1999034624A1 An automated paging device
07/08/1999WO1999034587A1 System and method for connecting a call to a mobile subscriber connected to the internet
07/08/1999WO1999034553A1 Key encryption system and method, pager unit, and pager proxy for a two-way alphanumeric pager network
07/08/1999WO1999034536A1 Acoustic echo cancelling method
07/08/1999DE3427489C1 Decentralized, millimeter waveband mobile radio network for data and speech
07/08/1999CA2316906A1 System and method for connecting a call to a mobile subscriber connected to the internet
07/07/1999EP0927920A1 Voltage sag limiting system and method of operation
07/07/1999EP0927499A2 Identifying a trau frame in a mobile telephone system
07/07/1999CN1222287A Mobile radiotelephony terminal with controlled utilisation
07/07/1999CN1222279A Portable telephone system
07/07/1999CN1222044A Radio selective-calling receiver
07/06/1999US5920826 Communication system
07/06/1999US5920825 Method and apparatus for bypassing a cellular modem pool during a fax transmission
07/06/1999US5920824 Method for computing current time on a cellular mobile system
07/06/1999US5920822 Formatting of short message service messages in a cellular telephone network
07/06/1999US5920820 Combined home location register and service control point for a cellular telecommunications network
07/06/1999US5920815 Personal phone number system
07/06/1999US5920805 Transmission of network-connected device control information over a separate channel
07/06/1999US5920592 Data transmitter-receiver
07/06/1999US5920269 Power saving radio pager
07/06/1999CA2148279C Wire-free telecommunications system, preferably a cordless telecommunications system
07/01/1999WO1999033319A1 Asynchronous transfer mode platform for mobile communications
07/01/1999WO1999033305A2 Procedure and system for position management in a mobile telephone system
07/01/1999WO1999033295A1 System for transporting frequency hopping signals
07/01/1999WO1999033288A1 Method of identifying network layer pdu
07/01/1999WO1999033286A1 Scalable wireless communication network and method
07/01/1999WO1999033278A2 Interface components for a telecommunications switching platform
07/01/1999WO1999033250A1 Internet protocol telephony for a mobile station on a packet data channel
07/01/1999WO1999033218A1 Multiple account portable wireless financial messaging unit
07/01/1999WO1999033035A2 Single account portable wireless financial messaging unit
07/01/1999WO1999022535A3 Method for distributing the capacity of a transmission system in a base station network
07/01/1999WO1999022531A3 Base station and receiver for a mobile communication system with tdma components
07/01/1999WO1999021383A3 Mobile communications system and a transcoder unit
07/01/1999WO1999021297A3 Method and radicommunications system for transmitting data
07/01/1999WO1999009685A3 Wireless telecommunications system
07/01/1999CA2316377A1 System for transporting frequency hopping signals
07/01/1999CA2316338A1 Internet protocol telephony for a mobile station on a packet data channel
07/01/1999CA2314891A1 Asynchronous transfer mode platform for mobile communications
07/01/1999CA2314184A1 Multiple account portable wireless financial messaging unit
07/01/1999CA2313701A1 Single account portable wireless financial messaging unit
06/1999
06/30/1999EP0926613A2 Data transfer system, terminals and method
06/30/1999EP0925707A1 Processes for transmission of data in a hybrid telecommunications system, particularly an isdn -- dect-specific rll/wll system
06/30/1999EP0925701A1 Method for recording at least one bimodal mobile station in an associated domestic base station
06/30/1999EP0925700A1 High capacity passenger vehicle provided with telecommunication equipment, the equipment, and subscriber station
06/30/1999EP0925699A2 A multimode telecommunication terminal device
06/30/1999EP0925678A1 An integrated local communication system
06/30/1999CN1221542A Multi-mode communication network with handset-selected channel assignments
06/30/1999CN1221532A Multi-mode communication network with handset-assisted cordless base station activation
06/30/1999CN1221303A Basestation transmission system in mobile communication system method
06/30/1999CN1221300A Method and apparatus for effecting channel acquisition
06/30/1999CN1221298A Radio calling receiver
06/30/1999CN1221279A Radio apparatus having telephone number book of hierarchical structure
06/30/1999CN1221267A Method and apparatus for discontinuous transmission
06/30/1999CN1043940C Wireless packet data communications modem and method of use therein
06/29/1999US5918184 Method and apparatus for detecting a supervisory audio tone
06/29/1999US5918179 Communication system and method using two-way paging to provide call control
06/29/1999US5918174 Circuitry and method for initiating communication between communication stations of a radio communication system
06/29/1999US5918172 Multiple number assignment module communication
06/29/1999US5918160 Subscriber terminal for a wireless telecommunications system
06/29/1999US5918158 Two-way wireless messaging system
06/29/1999US5918154 Communications systems employing antenna diversity
06/29/1999US5917816 Centralized interworking function for a mobile radio network
06/29/1999US5917424 In a paging communication system
06/29/1999CA2148282C Arrangement for controling a transmitting/receiving device of base stations and/or mobile units, in particular of a cordless telephone system
06/24/1999WO1999031911A1 Method, switching means and telecommunication system for performing data communications between subscriber stations
06/24/1999WO1999031910A1 Base station for a radiocommunications system
06/24/1999WO1999031904A1 Paging method for a multi-line terminal in a fixed cellular system
06/24/1999WO1999031868A1 Identification card and billing method with an identification card
06/24/1999WO1999031855A1 Use of transmission control protocol proxy within packet data service transmissions in a mobile network
06/24/1999WO1999031846A1 Proxy routing
06/24/1999WO1999031823A1 Method for allocating radio channel for radio communication
06/24/1999WO1999031818A1 User interface for voice message access
06/24/1999WO1999020021A3 Speech transmission between terminals in different networks
06/24/1999WO1999012384A3 A general switch in which data is provided to both a word oriented switch and a bit oriented switch
06/24/1999DE19756191A1 Verfahren, Vermittlungseinrichtung und Telekommunikationssystem zum Ausführen von Datenkommunikationen zwischen Teilnehmerstationen Method, switching equipment and telecommunications system for performing data communications between subscriber stations
06/24/1999DE19755049A1 Verfahren zum Betrieb eines Telekommunikationsendgerätes, Telekommunikationsendgerät und Funkmodul Method for operating a telecommunications terminal, telecommunications terminal and the radio module
06/24/1999CA2314964A1 Paging method for a multi-line terminal in a fixed cellular system
06/23/1999EP0923843A1 Interface system for providing hands-free operation of a radiotelephone and communication to accessories in a mobile office environment
06/23/1999EP0923842A2 System for preventing electronic memory tampering
06/23/1999EP0923840A2 Mobile originated group short message service and apparatus therefor
06/23/1999EP0923839A1 Multiprotocol system and device for information exchange
06/23/1999EP0923827A1 Method and apparatus for encrypting radio traffic in a telecommunications network
06/23/1999EP0727129B1 Mobile terminal digital radiotelephone facility
06/23/1999CN1220811A Method for recording at least one bimodal mobile station in associated domestic base station
06/23/1999CN1220558A Method of allocating vocoder resources in mobile communication system
06/22/1999US5915224 Telecommunications method for multi-network communications
06/22/1999US5915215 Private cellular telephone system
06/22/1999US5915212 System and method for achieving extended radio coverage and additional capacity using extended frequency bands
06/22/1999US5915208 Vehicular repeater system and method therefor
06/22/1999US5914481 Portable data collection terminal with handwritten input area
06/22/1999CA2255542A1 Portable radio information terminal, screen displaying method, recording medium and information processing apparatus
06/17/1999WO1999030523A1 A transmission method in a radio system adjusting transmission moments
06/17/1999WO1999030521A1 Mobile terminal having conditional blocking of outgoing call requests
06/17/1999WO1999030478A1 Land-line availability detection for a modem