IT1256571B - Ricetrasmettitore radio dotato di capacita' di chiamata fissa. - Google Patents

Ricetrasmettitore radio dotato di capacita' di chiamata fissa.

Info

Publication number
IT1256571B
IT1256571B ITRM920861A ITRM920861A IT1256571B IT 1256571 B IT1256571 B IT 1256571B IT RM920861 A ITRM920861 A IT RM920861A IT RM920861 A ITRM920861 A IT RM920861A IT 1256571 B IT1256571 B IT 1256571B
Authority
IT
Italy
Prior art keywords
fixed
telephone communication
radio transceiver
call capacity
fixed call
Prior art date
Application number
ITRM920861A
Other languages
English (en)
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of ITRM920861A0 publication Critical patent/ITRM920861A0/it
Publication of ITRM920861A1 publication Critical patent/ITRM920861A1/it
Application granted granted Critical
Publication of IT1256571B publication Critical patent/IT1256571B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/677—Preventing the dialling or sending of predetermined telephone numbers or selected types of telephone numbers, e.g. long distance numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Transceivers (AREA)

Abstract

Un telefono cellulare (100; 200; 1000) avente una capacità di chiamata fissa che limita l'uso del telefono a situazioni di emergenza. Due sequenze di chiamata sono memorizzate in una memoria (364, 430; 598) che permette la comunicazione telefonica soltanto con due stazioni fisse associate alle due sequenze di chiamata. La comunicazione telefonica deve essere effettuata con una prima postazione fissa e quindi deve essere terminata, prima di effettuare la comunicazione telefonica con una seconda postazione fissa. La comunicazione telefonica con una seconda postazione fissa viene permessa durante un predeterminato e limitato periodo di tempo.
ITRM920861A 1991-12-19 1992-12-01 Ricetrasmettitore radio dotato di capacita' di chiamata fissa. IT1256571B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/810,271 US5203009A (en) 1991-12-19 1991-12-19 Radio transceiver having fixed calling capacity

Publications (3)

Publication Number Publication Date
ITRM920861A0 ITRM920861A0 (it) 1992-12-01
ITRM920861A1 ITRM920861A1 (it) 1994-06-01
IT1256571B true IT1256571B (it) 1995-12-11

Family

ID=25203447

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920861A IT1256571B (it) 1991-12-19 1992-12-01 Ricetrasmettitore radio dotato di capacita' di chiamata fissa.

Country Status (5)

Country Link
US (1) US5203009A (it)
CA (1) CA2103662A1 (it)
GB (1) GB2268363B (it)
IT (1) IT1256571B (it)
WO (1) WO1993012583A1 (it)

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JP3229050B2 (ja) * 1993-01-21 2001-11-12 株式会社東芝 ディジタル無線通信装置
US5461664A (en) * 1993-04-07 1995-10-24 Cappadona; Steven Emergency wireless telephone
US5388147A (en) * 1993-08-30 1995-02-07 At&T Corp. Cellular telecommunication switching system for providing public emergency call location information
US5479482A (en) * 1993-08-30 1995-12-26 At&T Corp. Cellular terminal for providing public emergency call location information
GB2282936A (en) * 1993-10-18 1995-04-19 David Iserel John Mobile telephone emergency call system
US5574772A (en) * 1993-11-01 1996-11-12 Scalisi; Joseph F. Personal apparatus for receiving radiotelephone communications
US5784690A (en) * 1994-01-21 1998-07-21 Kabushiki Kaisha Toshiba Transceiver measuring battery voltage when receiving in a TDMA system
DE4408098A1 (de) * 1994-03-10 1995-09-14 Aeg Mobile Communication Elektronisches Handgerät mit Klappe
ES2101629B1 (es) * 1994-04-29 1998-03-01 Alcatel Standard Electrica Terminal celular fijo.
US5694546A (en) 1994-05-31 1997-12-02 Reisman; Richard R. System for automatic unattended electronic information transport between a server and a client by a vendor provided transport software with a manifest list
US5563931A (en) * 1994-08-16 1996-10-08 Sos Wireless Communications & National Dispatch Center Emergency wireless telephone and control system, and method
US5844522A (en) * 1995-10-13 1998-12-01 Trackmobile, Inc. Mobile telephone location system and method
US6112077A (en) 1995-12-29 2000-08-29 Stx Corporation Nonreusable cellular telephone
US5815807A (en) * 1996-01-31 1998-09-29 Motorola, Inc. Disposable wireless communication device adapted to prevent fraud
US5797101A (en) * 1996-01-31 1998-08-18 Motorola, Inc. Radiotelephone subscriber unit having a generic phone number
US6073023A (en) * 1998-01-07 2000-06-06 Comcast Cellular Communications, Inc. Communications system having pre-defined calling group
US6819933B1 (en) * 1997-01-15 2004-11-16 Sbc Technology Resources, Inc. Communications system having pre-defined calling group
FR2762746B1 (fr) * 1997-04-25 1999-07-09 France Telecom Procede et systeme de radio telephone mobile numerique et terminal utilisable dans un tel systeme
WO1998053637A1 (en) 1997-05-21 1998-11-26 E.S.P. Communications, Inc. System, method and apparatus for 'caller only' initiated two-way wireless communication with caller generated billing
US7005963B1 (en) 1997-05-21 2006-02-28 Scalisi Joseph F Call receiving method and apparatus having two-way text messaging and automatic retrieval of call numbers making calls to apparatus
US6298250B1 (en) 1997-06-19 2001-10-02 Kimberly Nanette Engen Wireless prepaid telephone system with extended capability
US6049710A (en) 1997-06-19 2000-04-11 Kimberley Nanette Engen Wireless prepaid telephone system with dispensable instruments
US6473610B1 (en) * 1997-06-19 2002-10-29 Byard G. Nilsson Wireless prepaid telephone system with dispensable instruments
US6751482B1 (en) 1997-06-19 2004-06-15 Byard G. Nilsson Wireless mobile telephone system with alternative power instruments and DTMF Capability
US6993321B1 (en) 1997-06-19 2006-01-31 Nilsson Byard G Wireless telephone system with mobile instruments for outgoing calls
US6862463B1 (en) 1997-06-19 2005-03-01 Byard G. Nilsson Wireless telephone system with information service
US6308053B1 (en) 1997-06-19 2001-10-23 Byard G. Nilsson Recyclable wireless telephone unit with a secured activation switch
US6115597A (en) * 1997-07-16 2000-09-05 Kroll; Braden W. Disposal emergency cellular phone
US6580908B1 (en) 1997-07-16 2003-06-17 Mark W. Kroll Generic number cellular telephone
US6636732B1 (en) 1998-03-19 2003-10-21 Securealert, Inc. Emergency phone with single-button activation
US6044257A (en) * 1998-03-19 2000-03-28 American Secure Care, Llc Panic button phone
US7092695B1 (en) * 1998-03-19 2006-08-15 Securealert, Inc. Emergency phone with alternate number calling capability
US6240303B1 (en) * 1998-04-23 2001-05-29 Motorola Inc. Voice recognition button for mobile telephones
GB2342534A (en) * 1998-10-09 2000-04-12 Clive Tickner Mobile phone adapted for children's use
US6285867B1 (en) 1998-10-16 2001-09-04 American Secure Care, Llc Combination emergency phone and personal audio device
US7487112B2 (en) * 2000-06-29 2009-02-03 Barnes Jr Melvin L System, method, and computer program product for providing location based services and mobile e-commerce
US7133837B1 (en) 2000-06-29 2006-11-07 Barnes Jr Melvin L Method and apparatus for providing communication transmissions
US8611919B2 (en) 2002-05-23 2013-12-17 Wounder Gmbh., Llc System, method, and computer program product for providing location based services and mobile e-commerce
US10489449B2 (en) 2002-05-23 2019-11-26 Gula Consulting Limited Liability Company Computer accepting voice input and/or generating audible output
AU2003283971A1 (en) * 2002-09-30 2004-04-23 Simple Products Inc. Multiple piece wireless phone
US20060097171A1 (en) * 2003-03-06 2006-05-11 Curt Balchunas Radiation detection and tracking with GPS-enabled wireless communication system
US7330122B2 (en) 2005-08-10 2008-02-12 Remotemdx, Inc. Remote tracking and communication device
US7936262B2 (en) 2006-07-14 2011-05-03 Securealert, Inc. Remote tracking system with a dedicated monitoring center
US8797210B2 (en) 2006-07-14 2014-08-05 Securealert, Inc. Remote tracking device and a system and method for two-way voice communication between the device and a monitoring center
US7737841B2 (en) 2006-07-14 2010-06-15 Remotemdx Alarm and alarm management system for remote tracking devices
WO2009111702A2 (en) 2008-03-07 2009-09-11 Remotemdx A system and method for monitoring individuals using a beacon and intelligent remote tracking device
US8514070B2 (en) 2010-04-07 2013-08-20 Securealert, Inc. Tracking device incorporating enhanced security mounting strap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492820A (en) * 1980-10-24 1985-01-08 Salt Lake Communications, Inc. Telephone alarm system
US4788711A (en) * 1985-11-25 1988-11-29 Cellular Communications Corporation Apparatus and method for a cellular freeway emergency telephone service
US4866764A (en) * 1988-08-26 1989-09-12 Barker Iii Charles Telephone

Also Published As

Publication number Publication date
ITRM920861A1 (it) 1994-06-01
GB9314811D0 (en) 1993-10-20
WO1993012583A1 (en) 1993-06-24
GB2268363B (en) 1995-11-01
CA2103662A1 (en) 1993-06-20
ITRM920861A0 (it) 1992-12-01
GB2268363A (en) 1994-01-05
US5203009A (en) 1993-04-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951115