BE641746A - - Google Patents
Info
- Publication number
- BE641746A BE641746A BE641746A BE641746A BE641746A BE 641746 A BE641746 A BE 641746A BE 641746 A BE641746 A BE 641746A BE 641746 A BE641746 A BE 641746A BE 641746 A BE641746 A BE 641746A
- Authority
- BE
- Belgium
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
- G06F11/08—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
- G06F11/1032—Simple parity
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1816—Testing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Error Detection And Correction (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US246707A US3273120A (en) | 1962-12-24 | 1962-12-24 | Error correction system by retransmission of erroneous data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641746A true BE641746A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-04-16 |
Family
ID=22931859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641746A BE641746A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1962-12-24 | 1963-12-24 |
Country Status (6)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428944A (en) * | 1965-03-08 | 1969-02-18 | Burroughs Corp | Error correction by retransmission |
| US3451049A (en) * | 1966-01-19 | 1969-06-17 | Control Data Corp | Skew correction arrangement for parallel track readout devices |
| US3643243A (en) * | 1969-11-26 | 1972-02-15 | Sperry Rand Corp | Memory system having associated plural timing tracks and data tracks |
| US3685015A (en) * | 1970-10-06 | 1972-08-15 | Xerox Corp | Character bit error detection and correction |
| US3737628A (en) * | 1971-06-11 | 1973-06-05 | Automatic Corp | Automatically programmed test grading and scoring method and system |
| US3729708A (en) * | 1971-10-27 | 1973-04-24 | Eastman Kodak Co | Error detecting and correcting apparatus for use in a system wherein phase encoded binary information is recorded on a plural track |
| GB1467037A (en) * | 1973-07-18 | 1977-03-16 | Siemens Ag | Electronic data storage systems |
| US3872431A (en) * | 1973-12-10 | 1975-03-18 | Honeywell Inf Systems | Apparatus for detecting data bits and error bits in phase encoded data |
| US4360915A (en) * | 1979-02-07 | 1982-11-23 | The Warner & Swasey Company | Error detection means |
| JPS592057B2 (ja) * | 1979-02-07 | 1984-01-17 | 株式会社日立製作所 | エラ−訂正・検出方式 |
| US4637023A (en) * | 1983-02-14 | 1987-01-13 | Prime Computer, Inc. | Digital data error correction method and apparatus |
| US4549295A (en) * | 1983-06-21 | 1985-10-22 | International Business Machines Corporation | System for identifying defective media in magnetic tape storage systems |
| US8677009B2 (en) * | 2010-01-22 | 2014-03-18 | Microsoft Corporation | Massive structured data transfer optimizations for high-latency, low-reliability networks |
| US20110185136A1 (en) * | 2010-01-22 | 2011-07-28 | Microsoft Corporation | Moving large dynamic datasets via incremental change synchronization |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL95536C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1950-11-08 | |||
| US2977049A (en) * | 1953-06-04 | 1961-03-28 | Bosch Arma Corp | Target position computer |
| US2944248A (en) * | 1955-02-23 | 1960-07-05 | Curtiss Wright Corp | Data transfer device |
| BE562690A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-11-26 | 1900-01-01 | ||
| US3183483A (en) * | 1961-01-16 | 1965-05-11 | Sperry Rand Corp | Error detection apparatus |
-
0
- NL NL301957D patent/NL301957A/xx unknown
- NL NL137730D patent/NL137730C/xx active
-
1962
- 1962-12-24 US US246707A patent/US3273120A/en not_active Expired - Lifetime
-
1963
- 1963-11-21 GB GB45922/63A patent/GB981550A/en not_active Expired
- 1963-12-18 SE SE14133/63A patent/SE313336B/xx unknown
- 1963-12-24 CH CH1591163A patent/CH406683A/de unknown
- 1963-12-24 BE BE641746A patent/BE641746A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1449389B2 (de) | 1972-12-07 |
| DE1449389A1 (de) | 1969-06-12 |
| GB981550A (en) | 1965-01-27 |
| CH406683A (de) | 1966-01-31 |
| NL301957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| SE313336B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-11 |
| NL137730C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3273120A (en) | 1966-09-13 |