BR8407193A - Processo e dispositivo para a supervisao de unidades eletronicas de computador,sobretudo microprocessadores - Google Patents

Processo e dispositivo para a supervisao de unidades eletronicas de computador,sobretudo microprocessadores

Info

Publication number
BR8407193A
BR8407193A BR8407193A BR8407193A BR8407193A BR 8407193 A BR8407193 A BR 8407193A BR 8407193 A BR8407193 A BR 8407193A BR 8407193 A BR8407193 A BR 8407193A BR 8407193 A BR8407193 A BR 8407193A
Authority
BR
Brazil
Prior art keywords
pct
microprocessors
monitoring device
supervision
over
Prior art date
Application number
BR8407193A
Other languages
English (en)
Inventor
Manfred Urban
Original Assignee
Bosch Gmbh Robert
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=6215602&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8407193(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR8407193A publication Critical patent/BR8407193A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Retry When Errors Occur (AREA)
BR8407193A 1983-11-30 1984-11-02 Processo e dispositivo para a supervisao de unidades eletronicas de computador,sobretudo microprocessadores BR8407193A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833343227 DE3343227A1 (de) 1983-11-30 1983-11-30 Verfahren zur ueberwachung von elektronischen rechenbausteinen, insbesondere mikroprozessoren
PCT/DE1984/000232 WO1985002475A1 (fr) 1983-11-30 1984-11-02 Procede de surveillance d'elements de calcul electroniques, en particulier des microprocesseurs

Publications (1)

Publication Number Publication Date
BR8407193A true BR8407193A (pt) 1985-11-05

Family

ID=6215602

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8407193A BR8407193A (pt) 1983-11-30 1984-11-02 Processo e dispositivo para a supervisao de unidades eletronicas de computador,sobretudo microprocessadores

Country Status (7)

Country Link
US (1) US4683568A (pt)
EP (1) EP0163670B1 (pt)
JP (1) JPH063586B2 (pt)
AU (1) AU571906B2 (pt)
BR (1) BR8407193A (pt)
DE (2) DE3343227A1 (pt)
WO (1) WO1985002475A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803682A (en) * 1985-03-04 1989-02-07 Sanyo Electric Co., Ltd. Resetting system
DE3603659C1 (en) * 1986-02-06 1987-07-30 Ant Nachrichtentech Method and circuit arrangement for monitoring a processor system
US4926427A (en) * 1986-09-30 1990-05-15 Siemens Aktiengesellschaft Software error detection apparatus
GB2197507A (en) * 1986-11-03 1988-05-18 Philips Electronic Associated Data processing system
US4811200A (en) * 1987-05-12 1989-03-07 Motorola, Inc. Multiple microprocessor watchdog system
US4819237A (en) * 1987-08-05 1989-04-04 Digital Appliance Controls, Inc. Method and apparatus for monitoring the validity of microprocess or volatile memory
JPH01159716A (ja) * 1987-12-16 1989-06-22 Alpine Electron Inc マイコンのリセット回路
US5051936A (en) * 1987-12-21 1991-09-24 Johnson Service Company Microprocessor-based controller with synchronous reset
US4931975A (en) * 1987-12-21 1990-06-05 Johnson Service Company Microprocessor-based controller with synchronous reset
US4912708A (en) * 1988-03-22 1990-03-27 Siemens Transmission Systems, Inc. Automatic microprocessor fault recovery system
US4947393A (en) * 1988-09-12 1990-08-07 Unisys Corporation Activity verification system for memory or logic
JPH0317760A (ja) * 1989-06-14 1991-01-25 Mitsubishi Electric Corp データ書込み確認方式
US5068852A (en) * 1989-11-23 1991-11-26 John Fluke Mfg. Co., Inc. Hardware enhancements for improved performance of memory emulation method
DE4112334A1 (de) * 1991-04-16 1992-10-22 Bosch Gmbh Robert Mehrrechnersystem in einem kraftfahrzeug
JP2758742B2 (ja) * 1991-07-19 1998-05-28 日本電気株式会社 誤動作検出方式
US5345583A (en) * 1992-05-13 1994-09-06 Scientific-Atlanta, Inc. Method and apparatus for momentarily interrupting power to a microprocessor to clear a fault state
US6134655A (en) * 1992-05-13 2000-10-17 Comverge Technologies, Inc. Method and apparatus for initializing a microprocessor to insure fault-free operation
US5408573A (en) * 1992-06-17 1995-04-18 Johnson Service Company Integrated motor controller
US5519832A (en) * 1992-11-13 1996-05-21 Digital Equipment Corporation Method and apparatus for displaying module diagnostic results
DE59302054D1 (de) * 1993-01-25 1996-05-02 Siemens Ag Verfahren zur Reset-Erzeugung in Datenverarbeitungsanlagen
US5542042A (en) * 1993-05-27 1996-07-30 Whirlpool Corporation Method and apparatus for monitoring volatile memory validity
US6212651B1 (en) * 1993-06-30 2001-04-03 Dell Usa L.P. Computer system having an instruction interception and substitution circuit
DE19508793A1 (de) 1995-03-14 1996-09-19 Bosch Gmbh Robert Schaltung zum Betreiben von Rechenbausteinen, insbesondere Mikroprozessoren
DE19541651C1 (de) * 1995-11-08 1997-01-30 Siemens Nixdorf Inf Syst Schnelleinschaltungsverfahren
DE19601804A1 (de) * 1996-01-19 1997-07-24 Bosch Gmbh Robert Verfahren und Vorrichtung zum Überwachen einer elektronischen Recheneinheit
US5872670A (en) * 1997-02-07 1999-02-16 Quantum Corporation Methods and apparatus for preventing disk drive damage by parking a transducer during microprocessor failures
US8051282B2 (en) * 2008-04-02 2011-11-01 S.C. Johnson & Son, Inc. Low voltage reset determination and operational flow modification for microprocessor-controlled devices
JP5663821B2 (ja) * 2011-03-16 2015-02-04 レシップホールディングス株式会社 非常用発電機の制御装置および制御方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494850A (en) * 1978-01-11 1979-07-26 Nissan Motor Arithmetic processor
US4287565A (en) * 1978-09-29 1981-09-01 Robert Bosch Gmbh Monitoring system for program controlled apparatus
US4263647A (en) * 1979-02-07 1981-04-21 Allen-Bradley Company Fault monitor for numerical control system
JPS6032217B2 (ja) * 1979-04-02 1985-07-26 日産自動車株式会社 制御用コンピュ−タのフェィルセ−フ装置
IT1118947B (it) * 1979-10-04 1986-03-03 Indesit Circuito elettronico di memorizzazione di dati in un apparato elettrodomestico
CA1160753A (en) * 1980-08-20 1984-01-17 Canadian General Electric Company Limited Microprocessor watchdog system
JPS5779535A (en) * 1980-11-06 1982-05-18 Canon Inc Information processor
US4410991A (en) * 1981-06-03 1983-10-18 Gte Laboratories Incorporated Supervisory control apparatus
JPS58158726A (ja) * 1982-03-12 1983-09-21 Fuji Xerox Co Ltd マイクロコンピユ−タ用制御装置
DE3240704A1 (de) * 1982-11-04 1984-05-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur ueberwachung von elektronischen rechenbausteinen
US4594685A (en) * 1983-06-24 1986-06-10 General Signal Corporation Watchdog timer
US4586179A (en) * 1983-12-09 1986-04-29 Zenith Electronics Corporation Microprocessor reset with power level detection and watchdog timer

Also Published As

Publication number Publication date
JPS61500570A (ja) 1986-03-27
JPH063586B2 (ja) 1994-01-12
DE3343227A1 (de) 1985-06-05
AU571906B2 (en) 1988-04-28
EP0163670B1 (de) 1989-02-01
EP0163670A1 (de) 1985-12-11
DE3476592D1 (en) 1989-03-09
WO1985002475A1 (fr) 1985-06-06
AU3555484A (en) 1985-06-13
US4683568A (en) 1987-07-28

Similar Documents

Publication Publication Date Title
BR8407193A (pt) Processo e dispositivo para a supervisao de unidades eletronicas de computador,sobretudo microprocessadores
EP0239665A3 (en) Matching method and device for automatic cutting of patterned fabrics
WO1999031565A3 (en) Method and apparatus for in-system debugging
JPS53120158A (en) Power source control system
TW255021B (en) Testing data processing apparatus
JPS5520555A (en) Integrated circuit for information process system
BR8606647A (pt) Um processo para monitoracao de uma unidade de processamento de dados e um sistema para efetuar o processo
MX166192B (es) Destrabado automatico de reloj en un tablero de circuito
JPS5698638A (en) Printed matter testing device
JPS5730964A (en) Inspecting device for printed circuit board
JPS52149917A (en) Electronic equipment having lock mechanism for information input method
DE3853327D1 (de) Testmethode für elektronische Schaltungen.
JPS535944A (en) Multi-system computer system constituted by simultaneous access prevention system of same data block
JPS6466721A (en) Resetting circuit
ATE184408T1 (de) Verfahren und schaltungsanordnung für das laden von rechnern mit einem rechnerstartprogramm
JPS52130258A (en) Test circuit for computers
JPS5330246A (en) Diagnosis method for logical unit system
BE840959A (fr) Module integre suivant la technique des semi-conducteurs et formant partie constitutive d'un systeme de traitement des donnees
JPS5296834A (en) Electronic computer
JPS6435676A (en) Testing device for ic card
FR2596872B1 (fr) Procede et dispositif de visualisation des etats des sorties d'un circuit electronique dynamique, notamment d'un microprocesseur
JPS53143367A (en) Electronic watch
JPS55935A (en) Signal synchronization system
JPS57123460A (en) Hardware monitor system
JPS5614345A (en) Interface for data transfer

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)