AU1326397A - Mobile telephone warning device - Google Patents

Mobile telephone warning device

Info

Publication number
AU1326397A
AU1326397A AU13263/97A AU1326397A AU1326397A AU 1326397 A AU1326397 A AU 1326397A AU 13263/97 A AU13263/97 A AU 13263/97A AU 1326397 A AU1326397 A AU 1326397A AU 1326397 A AU1326397 A AU 1326397A
Authority
AU
Australia
Prior art keywords
mobile telephone
warning device
telephone warning
mobile
warning
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU13263/97A
Other languages
English (en)
Inventor
Tonny Olsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1326397A publication Critical patent/AU1326397A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/023—Power management, e.g. system sleep and wake up provisions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Emergency Alarm Devices (AREA)
  • Circuits Of Receivers In General (AREA)
  • Telephone Function (AREA)
AU13263/97A 1996-01-15 1997-01-14 Mobile telephone warning device Abandoned AU1326397A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9600126A SE505825C3 (sv) 1996-01-15 1996-01-15 Mobiltelefonvarnare med laag stroemfoerbrukning
SE9600126 1996-01-15
PCT/SE1997/000034 WO1997026633A1 (en) 1996-01-15 1997-01-14 Mobile telephone warning device

Publications (1)

Publication Number Publication Date
AU1326397A true AU1326397A (en) 1997-08-11

Family

ID=20401017

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13263/97A Abandoned AU1326397A (en) 1996-01-15 1997-01-14 Mobile telephone warning device

Country Status (3)

Country Link
AU (1) AU1326397A (sv)
SE (1) SE505825C3 (sv)
WO (1) WO1997026633A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764144B1 (fr) * 1997-06-02 2000-06-02 Raoul Girod Appareil pour filtrer les radiotelephones
FR2775409B1 (fr) * 1998-02-25 2000-04-14 Patrice Longhi Dispositif et procede pour detecter la presence d'un telephone cellulaire de type gsm en fonction
WO2000031704A1 (en) * 1998-11-19 2000-06-02 San Lik Tang A safety device
JP6821135B2 (ja) * 2019-02-21 2021-01-27 Ｎｌ技研株式会社 通信機器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486724A (en) * 1987-09-29 1989-03-31 Toshiba Corp Radio telephone system
DE69312818T2 (de) * 1992-07-29 1998-01-22 Yang Ren Guey Alarm zur Erinnerung an ein verlegtes tragbares Zelltelefon
US5327144A (en) * 1993-05-07 1994-07-05 Associated Rt, Inc. Cellular telephone location system
FI2115U1 (fi) * 1995-03-21 1995-10-10 Co Pat Oy Varningsanordning foer mobiltelefonsystem

Also Published As

Publication number Publication date
SE505825C2 (sv) 1997-10-13
SE9600126D0 (sv) 1996-01-15
SE505825C3 (sv) 1997-10-13
SE9600126L (sv) 1997-07-16
WO1997026633A1 (en) 1997-07-24

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