BR9815165A - Dispositivo de circuito eletrônico para admitir um sinal de ação e alerta de um micro-processador. - Google Patents

Dispositivo de circuito eletrônico para admitir um sinal de ação e alerta de um micro-processador.

Info

Publication number
BR9815165A
BR9815165A BR9815165-7A BR9815165A BR9815165A BR 9815165 A BR9815165 A BR 9815165A BR 9815165 A BR9815165 A BR 9815165A BR 9815165 A BR9815165 A BR 9815165A
Authority
BR
Brazil
Prior art keywords
mode
circuit
microprocessor
circuit device
alert signal
Prior art date
Application number
BR9815165-7A
Other languages
English (en)
Inventor
Olaf Huckfeldt
Jorg Delwig
Volker Stratmann
Original Assignee
Kostal Leopold Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7851681&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9815165(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kostal Leopold Gmbh & Co Kg filed Critical Kostal Leopold Gmbh & Co Kg
Publication of BR9815165A publication Critical patent/BR9815165A/pt

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
    • G06F1/32—Means for saving power

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

"DISPOSITIVO DE CIRCUITO ELETRôNICO PARA ADMITIR UM SINAL DE AçãO E ALERTA DE UM MICRO-PROCESSADOR", compreendendo, pelo menos um interruptor (S4) externo, ligado ao dispositivo de circuito (1), para emitir sinal ou sinais, cujo dispositivo de circuito (1) possui um circuito de modulo de descanso para gerar um sinal de alerta, quando o microprocessador (2) deve ser levado de um modo de descanso à um modo de trabalho, e um circuito de modo de trabalho para gerar sinais de ação, onde o circuito de modo de descanso esta ligado à uma entrada digital (4) de alerta e o circuito de modo de trabalho à uma entrada análoga (5) do microprocessador (2) e aos circuitos de ligação possua um interruptor (S4) externo, cujo dispositivo de circuito apresente meios de ligação (S1, S2, S3), com os quais o dispositivo de circuito (1), dependendo do modo de funcionamento do microprocessador, (modo de descanso ou modo de trabalho) entre o funcionamento do circuito de modo de descanso e o circuito de modo de trabalho possa ser desligado quando o outro for ligado, onde a entrada (4) de alerta do microprocessador (2) com a utilização de uma tensão de pico ou um intervalo de tensão de pico é configurado de tal maneira, que este possa gerar um sinal de alerta, quando o sinal de alerta corresponder a um dos operadores lógicos 0 ou 1, onde o operador lógico 0 possui uma tensão menor do que a tensão de pico e o operador lógico 1 uma tensão maior do que a tensão de pico.
BR9815165-7A 1997-12-12 1998-12-10 Dispositivo de circuito eletrônico para admitir um sinal de ação e alerta de um micro-processador. BR9815165A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19755259A DE19755259A1 (de) 1997-12-12 1997-12-12 Elektronische Schaltungsanordnung zum Beaufschlagen eines Mikroprozesses mit Weck- und Aktionssignalen
PCT/EP1998/008052 WO1999031568A1 (de) 1997-12-12 1998-12-10 Elektronische schaltungsandordnung zum beaufschlagen eines mikroprozessors mit weck- und aktionssignalen

Publications (1)

Publication Number Publication Date
BR9815165A true BR9815165A (pt) 2000-10-10

Family

ID=7851681

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815165-7A BR9815165A (pt) 1997-12-12 1998-12-10 Dispositivo de circuito eletrônico para admitir um sinal de ação e alerta de um micro-processador.

Country Status (8)

Country Link
US (1) US6393571B1 (pt)
EP (1) EP1038212B1 (pt)
JP (1) JP2002508558A (pt)
AU (1) AU1878099A (pt)
BR (1) BR9815165A (pt)
DE (2) DE19755259A1 (pt)
ES (1) ES2173659T3 (pt)
WO (1) WO1999031568A1 (pt)

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DE19942368B4 (de) * 1999-09-04 2010-04-29 Adam Opel Ag Kraftfahrzeug mit in verschiedenen Modi betreibbaren Steuergeräten
JP3800002B2 (ja) * 2000-12-14 2006-07-19 住友電装株式会社 Ｃｐｕの消費電力低減方法、電子装置および消費電力低減プログラムを記録した記録媒体
DE10133802C1 (de) * 2001-07-11 2002-12-12 Kostal Leopold Gmbh & Co Kg Verfahren zum Versetzen eines elektrischen Steuergeräts aus einem Ruhe- in einen Betriebszustand sowie Steuergerät
DE10137578B4 (de) * 2001-08-01 2009-05-20 Continental Automotive Gmbh Steuergerät für einen Verbraucher
DE10332578B4 (de) 2002-08-06 2008-05-29 Siemens Ag Schutzschaltung und ein Verfahren zum Betreiben der Schutzschaltung, insbesondere für einen Überspannungsschutz einer elektronischen Steuerung für ein Kraftfahrzeug
DE102005042304A1 (de) * 2005-09-06 2007-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Vorrichtung und Verfahren zum Steuern einer elektrischen Feststellbremse eines Nutzfahrzeugs
DE102006004038A1 (de) * 2005-10-25 2007-04-26 Siemens Ag Elektronsiches Steuergerät für Kraftfahrzeuge
US9015501B2 (en) * 2006-07-13 2015-04-21 International Business Machines Corporation Structure for asymmetrical performance multi-processors
DE102006039257A1 (de) 2006-08-22 2008-02-28 Robert Bosch Gmbh Verstellvorrichtung für ein bewegliches Karosserieteil eines Kraftfahrzeugs sowie Verfahren zur Verstellung des beweglichen Karosserieteils
DE102006054539B3 (de) * 2006-11-20 2008-02-14 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Erzeugung einer Niederspannungsversorgung einer elektrischen Steuereinrichtung
DE102007004794B4 (de) * 2007-01-31 2012-04-19 Leopold Kostal Gmbh & Co. Kg Controllerbaustein mit einer Überwachung durch einen Watchdog
US9399402B2 (en) * 2011-04-21 2016-07-26 Lear Corporation Proximity detection circuit for on-board vehicle charger
US8954778B2 (en) * 2011-06-30 2015-02-10 Nxp B.V. Electronic timekeeping circuit and a method for operating timekeeping circuit
US9211798B2 (en) 2011-07-28 2015-12-15 Lear Corporation Multistage power supply system and method for providing uninterrupted power to vehicle circuitry
US9233611B2 (en) 2011-11-10 2016-01-12 Lear Corporation Proximity detection circuit having short protection
US9440538B2 (en) 2011-11-11 2016-09-13 Lear Corporation Housekeeping circuit having trickle charge capabilities
FR2996081B1 (fr) * 2012-09-21 2015-08-21 Continental Automotive France Dispositif de maintien dans un mode de veille et de commutation dans un mode actif d'un calculateur de vehicule automobile comportant un microprocesseur
FR3007530B1 (fr) 2013-06-20 2016-01-15 Continental Automotive France Dispositif de diagnostic de la perte d'une connexion entre un module de controle electronique et une masse

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JPS5941205B2 (ja) * 1980-11-07 1984-10-05 株式会社東芝 電子回路
JPS62187905A (ja) 1986-02-14 1987-08-17 Nippon Denso Co Ltd 車両用電子制御装置
DE3739227A1 (de) * 1987-11-19 1989-06-01 Siemens Ag Datenverarbeitungsanlage mit in mehreren kanaelen dieselben daten verarbeitenden rechnern
DE3926178A1 (de) * 1989-08-08 1991-02-14 Bosch Gmbh Robert Aufweck-schaltungsanordnung fuer einen mikroprozessor
US5051622A (en) * 1989-11-08 1991-09-24 Chips And Technologies, Inc. Power-on strap inputs
FR2657181A1 (fr) * 1990-01-12 1991-07-19 Neiman Sa Procede et dispositif pour associer a la reception d'impulsions de reinitialisation par un microprocesseur l'acces a des sous-programmes differents.
US5446904A (en) * 1991-05-17 1995-08-29 Zenith Data Systems Corporation Suspend/resume capability for a protected mode microprocessor
JPH0744209A (ja) 1993-07-30 1995-02-14 Toyota Motor Corp 車両用消費電力制御装置
JPH0744211A (ja) 1993-08-03 1995-02-14 Toyota Motor Corp 車両用消費電力制御装置
AU1524395A (en) * 1994-01-05 1995-08-01 Norand Corporation Safe-stop mode for a microprocessor operating in a pseudo-static random access memory environment
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US5796992A (en) * 1995-12-20 1998-08-18 Compaq Computer Corporation Circuit for switching between synchronous and asynchronous memory refresh cycles in low power mode
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US5959537A (en) * 1998-07-09 1999-09-28 Mcgraw-Edison Company Variable trip fault indicator

Also Published As

Publication number Publication date
EP1038212A1 (de) 2000-09-27
AU1878099A (en) 1999-07-05
EP1038212B1 (de) 2002-02-20
WO1999031568A1 (de) 1999-06-24
DE59803152D1 (de) 2002-03-28
ES2173659T3 (es) 2002-10-16
DE19755259A1 (de) 1999-06-17
US6393571B1 (en) 2002-05-21
JP2002508558A (ja) 2002-03-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A, 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1971 DE 14/10/2008.