AU3788185A - Computer controlled systems - Google Patents
Computer controlled systemsInfo
- Publication number
- AU3788185A AU3788185A AU37881/85A AU3788185A AU3788185A AU 3788185 A AU3788185 A AU 3788185A AU 37881/85 A AU37881/85 A AU 37881/85A AU 3788185 A AU3788185 A AU 3788185A AU 3788185 A AU3788185 A AU 3788185A
- Authority
- AU
- Australia
- Prior art keywords
- computer controlled
- controlled systems
- systems
- computer
- controlled
- 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.)
- Abandoned
Links
Classifications
-
- 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
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
-
- 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
-
- 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
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1048—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using arrangements adapted for a specific error detection or correction feature
- G06F11/106—Correcting systematically all correctable errors, i.e. scrubbing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Detection And Correction Of Errors (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08333984A GB2158622A (en) | 1983-12-21 | 1983-12-21 | Computer controlled systems |
GB8333984 | 1983-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3788185A true AU3788185A (en) | 1985-07-12 |
Family
ID=10553610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU37881/85A Abandoned AU3788185A (en) | 1983-12-21 | 1984-12-20 | Computer controlled systems |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0165986A1 (en) |
AU (1) | AU3788185A (en) |
GB (1) | GB2158622A (en) |
IT (1) | IT1177492B (en) |
WO (1) | WO1985002925A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5699509A (en) * | 1995-06-07 | 1997-12-16 | Abbott Laboratories | Method and system for using inverted data to detect corrupt data |
WO2016063592A1 (en) * | 2014-10-24 | 2016-04-28 | ソニー株式会社 | Memory controller, memory system, and memory controller control method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2036517B2 (en) * | 1970-07-23 | 1972-10-19 | Ibm Deutschland Gmbh, 7000 Stuttgart | PROCEDURE FOR OPERATING A DEFECTIVE MEMORY ELEMENT CONTAINING A MEMORY FOR PROGRAM-CONTROLLED ELECTRONIC DATA PROCESSING SYSTEMS |
GB1344474A (en) * | 1971-03-04 | 1974-01-23 | Plessey Co Ltd | Fault detection and handling arrangements for use in data proces sing systems |
US3768071A (en) * | 1972-01-24 | 1973-10-23 | Ibm | Compensation for defective storage positions |
SE387764B (en) * | 1975-09-16 | 1976-09-13 | Ericsson Telefon Ab L M | METHOD OF DETECTING ERRORS IN A MEMORY DEVICE AND CATEGORY APPLICATION LOGIC FOR PERFORMING THE SET |
GB2099616A (en) * | 1981-06-03 | 1982-12-08 | Jpm Automatic Machines Ltd | Improvements relating to microprocessor units |
US4525599A (en) * | 1982-05-21 | 1985-06-25 | General Computer Corporation | Software protection methods and apparatus |
GB2122777A (en) * | 1982-06-16 | 1984-01-18 | Open Computer Services Limited | Software protection apparatus and method |
JPS59501128A (en) * | 1982-06-21 | 1984-06-28 | エス・ピ−・エル・ソフトウエア・プロテクト・ア−・ゲ− | Digital information encoding method and device |
EP0114522A3 (en) * | 1982-12-27 | 1986-12-30 | Synertek Inc. | Rom protection device |
GB8302096D0 (en) * | 1983-01-26 | 1983-03-02 | Int Computers Ltd | Software protection in computer systems |
-
1983
- 1983-12-21 GB GB08333984A patent/GB2158622A/en not_active Withdrawn
-
1984
- 1984-12-20 EP EP85900483A patent/EP0165986A1/en not_active Withdrawn
- 1984-12-20 AU AU37881/85A patent/AU3788185A/en not_active Abandoned
- 1984-12-20 WO PCT/GB1984/000445 patent/WO1985002925A1/en unknown
- 1984-12-21 IT IT24167/84A patent/IT1177492B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1177492B (en) | 1987-08-26 |
WO1985002925A1 (en) | 1985-07-04 |
IT8424167A0 (en) | 1984-12-21 |
GB2158622A (en) | 1985-11-13 |
GB8333984D0 (en) | 1984-02-01 |
EP0165986A1 (en) | 1986-01-02 |
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