GB2015213B - Power supply for computing means with data protected shut-down - Google Patents
Power supply for computing means with data protected shut-downInfo
- Publication number
- GB2015213B GB2015213B GB7905573A GB7905573A GB2015213B GB 2015213 B GB2015213 B GB 2015213B GB 7905573 A GB7905573 A GB 7905573A GB 7905573 A GB7905573 A GB 7905573A GB 2015213 B GB2015213 B GB 2015213B
- Authority
- GB
- United Kingdom
- Prior art keywords
- power supply
- computing means
- data protected
- shut
- protected shut
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88122278A | 1978-02-27 | 1978-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2015213A GB2015213A (en) | 1979-09-05 |
GB2015213B true GB2015213B (en) | 1982-08-18 |
Family
ID=25378023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7905573A Expired GB2015213B (en) | 1978-02-27 | 1979-02-16 | Power supply for computing means with data protected shut-down |
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)
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 |
WO1982000381A1 (en) * | 1980-07-24 | 1982-02-04 | Z Albes | Speech synthesis aid for the vocally handicapped |
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 |
JP2005240770A (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 |
JP2005241599A (en) * | 2004-02-27 | 2005-09-08 | Fuji Heavy Ind Ltd | Data recorder, and data recording method |
Family Cites Families (1)
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 |
-
1979
- 1979-02-06 CA CA320,939A patent/CA1111140A/en not_active Expired
- 1979-02-16 GB GB7905573A patent/GB2015213B/en not_active Expired
- 1979-02-23 IT IT20451/79A patent/IT1110173B/en active
- 1979-02-26 SE SE7901700A patent/SE440416B/en not_active IP Right Cessation
- 1979-02-27 DE DE19792907660 patent/DE2907660A1/en not_active Ceased
- 1979-02-27 FR FR7904941A patent/FR2418495B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1111140A (en) | 1981-10-20 |
SE440416B (en) | 1985-07-29 |
SE7901700L (en) | 1979-08-28 |
GB2015213A (en) | 1979-09-05 |
FR2418495B1 (en) | 1986-04-04 |
IT7920451A0 (en) | 1979-02-23 |
DE2907660A1 (en) | 1979-08-30 |
FR2418495A1 (en) | 1979-09-21 |
IT1110173B (en) | 1985-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |