CA1031465A - Stockage d'information - Google Patents
Stockage d'informationInfo
- Publication number
- CA1031465A CA1031465A CA229,705A CA229705A CA1031465A CA 1031465 A CA1031465 A CA 1031465A CA 229705 A CA229705 A CA 229705A CA 1031465 A CA1031465 A CA 1031465A
- Authority
- CA
- Canada
- Prior art keywords
- storage
- information
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3064174A GB1458682A (en) | 1974-07-10 | 1974-07-10 | Storage of informationp |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1031465A true CA1031465A (fr) | 1978-05-16 |
Family
ID=10310814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA229,705A Expired CA1031465A (fr) | 1974-07-10 | 1975-06-19 | Stockage d'information |
Country Status (3)
Country | Link |
---|---|
US (1) | US3988580A (fr) |
CA (1) | CA1031465A (fr) |
GB (1) | GB1458682A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4253182A (en) * | 1979-04-09 | 1981-02-24 | Sperry Rand Corporation | Optimization of error detection and correction circuit |
US4334309A (en) * | 1980-06-30 | 1982-06-08 | International Business Machines Corporation | Error correcting code system |
NL8202365A (nl) * | 1982-06-11 | 1984-01-02 | Philips Nv | Serie-parallel-serie schuifregistergeheugen, hetwelk redundante parallelgeschakelde opslagregisters bevat, en afbeeldtoestel, voorzien van een zodanig georganiseerd beeldgeheugen. |
JPS6273500A (ja) * | 1985-09-26 | 1987-04-04 | Mitsubishi Electric Corp | 半導体記憶装置 |
EP0294505B1 (fr) * | 1987-06-11 | 1993-03-03 | International Business Machines Corporation | Système générateur d'horloge |
EP0519669A3 (en) * | 1991-06-21 | 1994-07-06 | Ibm | Encoding and rebuilding data for a dasd array |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573728A (en) * | 1969-01-09 | 1971-04-06 | Ibm | Memory with error correction for partial store operation |
US3859640A (en) * | 1973-10-01 | 1975-01-07 | Sperry Rand Corp | Concurrent data address and refresh control for a volatile lsi memory system |
-
1974
- 1974-07-10 GB GB3064174A patent/GB1458682A/en not_active Expired
-
1975
- 1975-06-12 US US05/586,468 patent/US3988580A/en not_active Expired - Lifetime
- 1975-06-19 CA CA229,705A patent/CA1031465A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1458682A (en) | 1976-12-15 |
US3988580A (en) | 1976-10-26 |
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