Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
08/1995
08/17/1995WO1995022232A1 Receiver
08/17/1995WO1995018491A3 Data communication device
08/16/1995EP0667724A1 Mobile communication method and mobile receiver
08/16/1995EP0667695A1 Radio information and communication system using multicarrier spread-spectrum transmission system
08/16/1995EP0667089A1 Arrangement for controlling a transmitter-receiver pair, in particular base stations and mobile units of a cordless telephone system.
08/16/1995EP0667088A1 Time slot selection for a radio connection, particularly in a cordless telecommunications system
08/16/1995EP0667068A1 Dual distributed antenna system.
08/16/1995EP0482163B1 Data network interface
08/15/1995US5442814 Cellular telephone facilitating a response holding state
08/15/1995US5442680 Dual system cellular cordless radiotelephone apparatus with sub-data channel timing monitor
08/15/1995CA2066545C Sending text messages to pagers
08/10/1995WO1995021507A1 Mobile radio communication system and radio receiver
08/10/1995WO1995021501A1 Method and apparatus for facsimile communication of first and second type information with selective call communication systems
08/09/1995EP0666008A1 Facsimile services in a rf communication system
08/08/1995US5440542 Method and apparatus for multiplexing control information into a user signal stream of a CDMA cellular system
08/08/1995US5440299 Method and apparatus for equalizing battery life in a selective call communication system
08/08/1995US5440298 Paging receiver having data rate detector for continuing address receiving mode
08/02/1995EP0665659A2 TDMA-CDMA mobile communication system
08/02/1995CN1106198A Control of a radio communications system base station
08/01/1995US5438700 Digital mobile radio communication apparatus
08/01/1995US5438612 Radio telephone apparatus having call limiting function
08/01/1995US5438569 Transcoder
08/01/1995US5438327 Multi-capcode communication receiving equipment
07/1995
07/27/1995WO1995020300A1 Providing service in mobile communication system
07/27/1995WO1995020283A1 Network element in a mobile communication system and a method for packet data transmission in a mobile communication system
07/27/1995WO1995020277A1 Method and apparatus for simultaneous wideband and narrowband wireless communication
07/26/1995EP0664658A2 Communication system for digital cellular data
07/25/1995US5437053 Radio telecommunication apparatus
07/25/1995US5436955 Compatible analog channel unit for a digital cellular telephone system
07/25/1995US5436900 Transcoder and improved land system for a mobile radio communication system
07/25/1995US5436621 Messaging peripheral with secure message data function
07/20/1995WO1995015064A3 Low-power frequency-hopped spread spectrum acknowledgement paging system
07/20/1995DE4400832A1 Telephone terminal with radio operation
07/19/1995EP0663121A1 Selective call receiver capable of requesting information from a communication system and method therefor
07/18/1995US5434904 Mobile termainal position information detection method and system using the method
07/18/1995US5434854 System for communicating digital cellular data between a cell site and a switching system or another cell site
07/13/1995WO1995019097A1 Vehicular communications system
07/13/1995WO1995019096A1 Arrangement for adapting a signal level in a mobile phone
07/12/1995EP0662778A2 Mobile radio communications system
07/11/1995US5432825 Enabling code for radiotransmission of data
07/11/1995US5432780 High capacity sectorized cellular communication system
07/06/1995WO1995018491A2 Data communication device
07/06/1995DE4344702A1 Alternative operation procedure for mobile subscriber's appts.
07/05/1995EP0661894A1 A switching arrangement for wireless terminals connected to a switch via a digital protocol channel
07/05/1995EP0661893A2 A dual mode cellular modem
07/05/1995EP0661892A2 Portable information equipment system and control method thereof
07/05/1995EP0661854A2 Method and apparatus for transmitting and receiving data
07/05/1995EP0661837A1 Mobile radio communication system and fixed and mobile units used therefor
07/04/1995US5430892 Receiver having an individual selective call function and a security function for preventing unauthorized use of the receiver
07/04/1995US5430789 Cellular mobile base station apparatus for serving a first and second cell zones
07/04/1995US5430774 Data transmission method and base transceiver station using this method
07/04/1995US5430759 Low-power frequency-hopped spread spectrum reverse paging system
07/04/1995US5430724 TDMA on a cellular communications system PCM link
07/04/1995US5430713 Frequency hopping in digital cellular networks
07/04/1995US5430437 Transmission and reception of pager signals without useless sampling operation
07/04/1995CA2036533C Transmission and reception of pager signals without useless sampling operation
07/01/1995CA2134131A1 A dual mode cellular modem
06/1995
06/28/1995EP0660629A1 Tariffing and charging device for mobile telephony with electronic communication of the amount
06/28/1995EP0660628A2 A radio telephone adaptor
06/28/1995EP0660627A2 Multi-mode radio telephone
06/28/1995EP0660626A2 Multi-mode radio telephone
06/28/1995EP0659292A1 Digital communications system, a transmitting apparatus and a receiving apparatus for use in the system
06/27/1995US5428820 Adaptive radio receiver controller method and apparatus
06/27/1995US5428671 Modem for tight coupling between a computer and a cellular telephone
06/27/1995US5428666 Automatic number assignment module selection for mobile telephone
06/27/1995US5428664 Dual mode portable telephone which prevents power being applied to the analog or digital signal processors not selected for communication
06/27/1995US5428636 Radio frequency local area network
06/22/1995WO1995017077A1 Adaptive omni-modal radio apparatus and methods for networking the same
06/21/1995EP0659027A1 Selectively called radio receiver with bit rate detection for battery at shorter than a frame period
06/21/1995EP0658299A1 Cordless telephone system
06/21/1995EP0658298A1 Virtual pager for general purpose data terminal
06/21/1995CN1104009A Radio communication apparatus
06/20/1995US5426594 Electronic greeting card store and communication system
06/20/1995US5426426 Tokens for use in data communications systems
06/20/1995US5426424 Selective call receiver with database capability
06/15/1995WO1995016330A1 Apparatuses and mobile stations for providing packet data communication in digital tdma cellular systems
06/14/1995EP0360803B1 Portable communications receiver with separate information presentation means
06/13/1995US5425031 Mobile radio communication system
06/13/1995US5424864 Microcellular mobile communication system
06/13/1995CA2089730C Communication system having adaptable message information formats
06/08/1995WO1995015665A1 Communication across regional entities
06/08/1995WO1995015545A1 A method of transmitting data from a transmitter to one or more receivers
06/08/1995CA2153327A1 Communication across regional entities
06/07/1995EP0656735A2 Bimodal portable telephone
06/07/1995EP0656734A2 Transcoder and improved land system for a mobile radio communication system
06/07/1995CN1028825C Power conservation method and apparatus for a data communication receiver
06/06/1995US5423086 Dual port memory communication for a radio frequency device and a personal computer
06/06/1995US5423079 Mobile communication terminal device and method of preventing incorrect information rewriting
06/06/1995US5423057 Method and apparatus for sharing signaling formats in a communication channel
06/06/1995US5422934 Cordless range extension accessory apparatus for radio telephones
06/06/1995US5422733 Method and apparatus for facsimile communication of first and second type information with selective call communication systems
06/06/1995US5422626 Electrical monitoring system
06/06/1995CA2029615C Base station for mobile radio telecommunications systems
06/01/1995WO1995015064A2 Low-power frequency-hopped spread spectrum acknowledgement paging system
06/01/1995WO1995014936A1 Direction finding and mobile location system for trunked mobile radio systems
06/01/1995WO1995014935A1 Multi-path resistant frequency-hopped spread spectrum mobile location system
06/01/1995DE4340679A1 Speech module providing playback of short message in mobile station
05/1995
05/31/1995EP0655873A2 Adapter for data transmission to and from a radio telephone
05/30/1995US5420911 Cellular telephone for monitoring analog and digital control channels
05/30/1995US5420863 Mobile communication system with cell-site switching for intra-cell handoff