DE69216505T2 - Warntongeber für Rechner - Google Patents

Warntongeber für Rechner

Info

Publication number
DE69216505T2
DE69216505T2 DE69216505T DE69216505T DE69216505T2 DE 69216505 T2 DE69216505 T2 DE 69216505T2 DE 69216505 T DE69216505 T DE 69216505T DE 69216505 T DE69216505 T DE 69216505T DE 69216505 T2 DE69216505 T2 DE 69216505T2
Authority
DE
Germany
Prior art keywords
computers
tone generator
warning tone
warning
generator
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.)
Expired - Fee Related
Application number
DE69216505T
Other languages
English (en)
Other versions
DE69216505D1 (de
Inventor
Masashi Yawata
Yasukazu Imaizumi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69216505D1 publication Critical patent/DE69216505D1/de
Publication of DE69216505T2 publication Critical patent/DE69216505T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/181—Prevention or correction of operating errors due to failing power supply
DE69216505T 1991-08-30 1992-08-27 Warntongeber für Rechner Expired - Fee Related DE69216505T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3219840A JP2630876B2 (ja) 1991-08-30 1991-08-30 警告音発生装置

Publications (2)

Publication Number Publication Date
DE69216505D1 DE69216505D1 (de) 1997-02-20
DE69216505T2 true DE69216505T2 (de) 1997-05-22

Family

ID=16741882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216505T Expired - Fee Related DE69216505T2 (de) 1991-08-30 1992-08-27 Warntongeber für Rechner

Country Status (4)

Country Link
US (1) US5448748A (de)
EP (1) EP0529627B1 (de)
JP (1) JP2630876B2 (de)
DE (1) DE69216505T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN912096A0 (en) * 1996-04-04 1996-05-02 Garrick, Corinne Marie Jeanette Fire detector silenceable low battery pre-alarm
US6011473A (en) * 1998-01-13 2000-01-04 Micron Electronics, Inc. Method for generating an alarm in a portable computer system
US5936526A (en) * 1998-01-13 1999-08-10 Micron Electronics, Inc. Apparatus for generating an alarm in a portable computer system
US6609656B1 (en) 1998-03-27 2003-08-26 Micron Technology, Inc. Method and system for identifying lost or stolen devices
GB2348998A (en) * 1999-04-12 2000-10-18 Ford New Holland Nv Alarm system for agricultural equipment
US6459896B1 (en) 1999-10-18 2002-10-01 Gateway, Inc. Notification of low-battery in a wireless network
US7870410B2 (en) 2007-11-13 2011-01-11 Sony Ericsson Mobile Communications Ab Automatic reduced audio low battery warning

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906491A (en) * 1973-05-14 1975-09-16 Federal Sign And Signal Corp Electronic alarm and emergency voice communication system
JPS51151939A (en) * 1975-06-18 1976-12-27 Fujitsu Ten Ltd Alarm for vehicle
JPS5818645B2 (ja) * 1980-12-24 1983-04-14 パナファコム株式会社 電源異常表示方式
JPS58214862A (ja) * 1982-06-07 1983-12-14 Mitsubishi Electric Corp 電池電圧低下警告回路
JPS5955526A (ja) * 1982-09-24 1984-03-30 Sharp Corp インタ−フエ−ス回路
DE3422225A1 (de) * 1984-06-15 1985-12-19 Tele-Security-Foto Überwachungsanlagen GmbH, 6794 Brücken Ueberwachungssystem
US4660027A (en) * 1984-08-31 1987-04-21 Motorola, Inc. Reduced power consumption low battery alert device
US4686514A (en) * 1986-05-22 1987-08-11 Integrated Technology Work, Inc. Alarm system for computers and the like
JPS6375877U (de) * 1986-11-07 1988-05-20
GB8713034D0 (en) * 1987-06-03 1987-07-08 Fisher S P Water pipe freeze alarm
JPH0717014Y2 (ja) * 1989-05-26 1995-04-19 シャープ株式会社 電池の寿命検出装置
JP2724211B2 (ja) * 1989-06-26 1998-03-09 株式会社東芝 コンピュータシステム
JPH0395610A (ja) * 1989-09-08 1991-04-22 Toshiba Corp ローバッテリ状態検出方式
JPH0731755B2 (ja) * 1989-09-14 1995-04-10 ボディソニック株式会社 体感振動システム
US5163151A (en) * 1990-03-22 1992-11-10 Square D Company System for processing and prioritizing alarms from devices on data communications network
US5057779A (en) * 1990-04-05 1991-10-15 Motorola, Inc. Temperature independent voltage monitor for use in a battery operated electronic device
JP2595378B2 (ja) * 1990-11-20 1997-04-02 株式会社日立製作所 情報処理装置
US5230055A (en) * 1991-01-25 1993-07-20 International Business Machines Corporation Battery operated computer operation suspension in response to environmental sensor inputs

Also Published As

Publication number Publication date
EP0529627B1 (de) 1997-01-08
DE69216505D1 (de) 1997-02-20
US5448748A (en) 1995-09-05
JP2630876B2 (ja) 1997-07-16
JPH0561639A (ja) 1993-03-12
EP0529627A1 (de) 1993-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee