FR2418495B1 - SUPPLY DEVICE OF A CALCULATION DEVICE WITH DATA PROTECTION IN THE EVENT OF A SUPPLY INTERRUPTION - Google Patents

SUPPLY DEVICE OF A CALCULATION DEVICE WITH DATA PROTECTION IN THE EVENT OF A SUPPLY INTERRUPTION

Info

Publication number
FR2418495B1
FR2418495B1 FR7904941A FR7904941A FR2418495B1 FR 2418495 B1 FR2418495 B1 FR 2418495B1 FR 7904941 A FR7904941 A FR 7904941A FR 7904941 A FR7904941 A FR 7904941A FR 2418495 B1 FR2418495 B1 FR 2418495B1
Authority
FR
France
Prior art keywords
supply
event
data protection
interruption
calculation device
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
Application number
FR7904941A
Other languages
French (fr)
Other versions
FR2418495A1 (en
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2418495A1 publication Critical patent/FR2418495A1/en
Application granted granted Critical
Publication of FR2418495B1 publication Critical patent/FR2418495B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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 operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1441—Resetting or repowering
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/14—Timing of measurement, e.g. synchronisation of measurements to the engine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Stand-By Power Supply Arrangements (AREA)
FR7904941A 1978-02-27 1979-02-27 SUPPLY DEVICE OF A CALCULATION DEVICE WITH DATA PROTECTION IN THE EVENT OF A SUPPLY INTERRUPTION Expired FR2418495B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88122278A 1978-02-27 1978-02-27

Publications (2)

Publication Number Publication Date
FR2418495A1 FR2418495A1 (en) 1979-09-21
FR2418495B1 true FR2418495B1 (en) 1986-04-04

Family

ID=25378023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904941A Expired FR2418495B1 (en) 1978-02-27 1979-02-27 SUPPLY DEVICE OF A CALCULATION DEVICE WITH DATA PROTECTION IN THE EVENT OF A SUPPLY INTERRUPTION

Country Status (6)

Country Link
CA (1) CA1111140A (en)
DE (1) DE2907660A1 (en)
FR (1) FR2418495B1 (en)
GB (1) GB2015213B (en)
IT (1) IT1110173B (en)
SE (1) SE440416B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271402A (en) * 1979-08-29 1981-06-02 General Motors Corporation Motor vehicle diagnostic and monitoring device having keep alive memory
DE3005269A1 (en) * 1980-02-13 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Programmable control unit based upon PROM - with memory chips mounted in sockets on card such that removal is possible with card in rack
US4323987A (en) * 1980-03-28 1982-04-06 Pitney Bowes Inc. Power failure memory support system
JPS57501252A (en) * 1980-07-24 1982-07-15
JPS57155696A (en) * 1981-03-23 1982-09-25 Hitachi Ltd Data processor for automobile
JPH0630541B2 (en) * 1986-10-09 1994-04-20 シャープ株式会社 Operation stop and reset circuit device
NL8802199A (en) * 1988-09-06 1988-11-01 Ind Control Systems Bv METHOD AND ELECTRONIC SYSTEM FOR RECORDING TIME-RELATED DATA.
JPH03226813A (en) * 1990-01-31 1991-10-07 Toshiba Corp Portable electronic equipment
JPH04269356A (en) * 1991-02-26 1992-09-25 Mitsubishi Electric Corp Correction value holding method in engine control device
US5390120A (en) * 1992-12-08 1995-02-14 Eaton Corporation Method and apparatus for determining a need for vehicle braking system maintenance
FR2723598B1 (en) 1994-08-10 1996-10-18 Sorgho Agro Ind Et Papetier Sa PROCESS FOR DEMOELLING MARINE PLANTS, ESPECIALLY SORGHO, IN ORDER TO OBTAIN PAPER QUALITY FIBERS
DE19915098A1 (en) * 1999-04-01 2000-10-12 Siemens Ag Device and method for temperature monitoring for a mobile device in particular
JP2005240772A (en) * 2004-02-27 2005-09-08 Fuji Heavy Ind Ltd Data recording apparatus and data recording method
JP4398281B2 (en) * 2004-02-27 2010-01-13 富士重工業株式会社 Data recording apparatus and method for shutting down data recording apparatus
JP2005240770A (en) * 2004-02-27 2005-09-08 Fuji Heavy Ind Ltd Data recording apparatus and data recording method
JP2005241599A (en) * 2004-02-27 2005-09-08 Fuji Heavy Ind Ltd Data recorder, and data recording method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1499166B2 (en) * 1965-11-13 1973-03-15 Anker Werke AG, 4800 Bielefeld POWER FAILURE PROTECTION FOR ELECTRONIC DATA PROCESSING SYSTEMS

Also Published As

Publication number Publication date
GB2015213B (en) 1982-08-18
IT1110173B (en) 1985-12-23
SE7901700L (en) 1979-08-28
GB2015213A (en) 1979-09-05
FR2418495A1 (en) 1979-09-21
CA1111140A (en) 1981-10-20
SE440416B (en) 1985-07-29
DE2907660A1 (en) 1979-08-30
IT7920451A0 (en) 1979-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse