JPS5311011A - Method and device for coding or decoding binary degital data - Google Patents
Method and device for coding or decoding binary degital dataInfo
- Publication number
- JPS5311011A JPS5311011A JP8362977A JP8362977A JPS5311011A JP S5311011 A JPS5311011 A JP S5311011A JP 8362977 A JP8362977 A JP 8362977A JP 8362977 A JP8362977 A JP 8362977A JP S5311011 A JPS5311011 A JP S5311011A
- Authority
- JP
- Japan
- Prior art keywords
- degital
- coding
- data
- decoding binary
- decoding
- 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.)
- Granted
Links
Classifications
-
- 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
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
-
- 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
- G11B20/10009—Improvement or modification of read or write signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70519976A | 1976-07-14 | 1976-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5311011A true JPS5311011A (en) | 1978-02-01 |
JPS6214909B2 JPS6214909B2 (en) | 1987-04-04 |
Family
ID=24832463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8362977A Granted JPS5311011A (en) | 1976-07-14 | 1977-07-14 | Method and device for coding or decoding binary degital data |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5311011A (en) |
CA (1) | CA1122711A (en) |
CH (1) | CH629347A5 (en) |
DE (1) | DE2731516C2 (en) |
ES (1) | ES460639A1 (en) |
FR (1) | FR2358786A1 (en) |
GB (1) | GB1590404A (en) |
IT (1) | IT1083796B (en) |
NL (1) | NL7707702A (en) |
SE (1) | SE428255B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55138950A (en) * | 1979-04-17 | 1980-10-30 | Mitsubishi Electric Corp | Digital signal modulation and demodulation system |
JPS5698062A (en) * | 1979-10-01 | 1981-08-07 | Thomson Csf | Binary data encoding method and device* and encoded data decoder |
EP0059224A1 (en) * | 1980-09-05 | 1982-09-08 | Mitsubishi Denki Kabushiki Kaisha | System for coding and decoding binary data |
JPS63166319A (en) * | 1986-12-27 | 1988-07-09 | Sony Corp | Digital pulse modulation circuit |
JPS63202132A (en) * | 1987-02-17 | 1988-08-22 | Sony Corp | Digital pulse demodulation circuit |
WO2014142009A1 (en) * | 2013-03-13 | 2014-09-18 | 株式会社イシダ | Encoding apparatus |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141852A (en) * | 1979-04-24 | 1980-11-06 | Sony Corp | Data converting system |
US4544962A (en) * | 1981-07-06 | 1985-10-01 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for processing binary data |
JPS5864608A (en) * | 1981-10-15 | 1983-04-18 | Victor Co Of Japan Ltd | Recording and reproducing system for digital signal |
NL8203575A (en) * | 1982-09-15 | 1984-04-02 | Philips Nv | METHOD FOR CODING A STREAM OF DATA BITS, DEVICE FOR CARRYING OUT THE METHOD AND DEVICE FOR DECODING A STREAM DATA BITS. |
US4802154A (en) * | 1983-10-13 | 1989-01-31 | Laser Magnetic Storage International Company | High density codes for optical recording |
DE3416547C2 (en) * | 1983-10-13 | 1994-10-06 | Philips Nv | Record carriers with symbols with a predetermined number of symbol positions and optical recording device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482228A (en) * | 1965-10-21 | 1969-12-02 | Sperry Rand Corp | Write circuit for a phase modulation system |
-
1977
- 1977-06-28 CA CA281,575A patent/CA1122711A/en not_active Expired
- 1977-07-08 FR FR7721061A patent/FR2358786A1/en active Granted
- 1977-07-11 ES ES460639A patent/ES460639A1/en not_active Expired
- 1977-07-11 GB GB2901177A patent/GB1590404A/en not_active Expired
- 1977-07-11 NL NL7707702A patent/NL7707702A/en not_active Application Discontinuation
- 1977-07-12 DE DE19772731516 patent/DE2731516C2/en not_active Expired
- 1977-07-12 SE SE7708112A patent/SE428255B/en not_active IP Right Cessation
- 1977-07-13 IT IT2571477A patent/IT1083796B/en active
- 1977-07-14 JP JP8362977A patent/JPS5311011A/en active Granted
- 1977-07-14 CH CH867277A patent/CH629347A5/en not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55138950A (en) * | 1979-04-17 | 1980-10-30 | Mitsubishi Electric Corp | Digital signal modulation and demodulation system |
JPS5698062A (en) * | 1979-10-01 | 1981-08-07 | Thomson Csf | Binary data encoding method and device* and encoded data decoder |
EP0059224A1 (en) * | 1980-09-05 | 1982-09-08 | Mitsubishi Denki Kabushiki Kaisha | System for coding and decoding binary data |
EP0059224B1 (en) * | 1980-09-05 | 1986-12-03 | Mitsubishi Denki Kabushiki Kaisha | System for coding and decoding binary data |
JPS63166319A (en) * | 1986-12-27 | 1988-07-09 | Sony Corp | Digital pulse modulation circuit |
JPS63202132A (en) * | 1987-02-17 | 1988-08-22 | Sony Corp | Digital pulse demodulation circuit |
WO2014142009A1 (en) * | 2013-03-13 | 2014-09-18 | 株式会社イシダ | Encoding apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB1590404A (en) | 1981-06-03 |
FR2358786A1 (en) | 1978-02-10 |
DE2731516A1 (en) | 1978-02-23 |
IT1083796B (en) | 1985-05-25 |
FR2358786B1 (en) | 1982-10-29 |
NL7707702A (en) | 1978-01-17 |
CA1122711A (en) | 1982-04-27 |
DE2731516C2 (en) | 1984-12-06 |
SE7708112L (en) | 1978-01-15 |
SE428255B (en) | 1983-06-13 |
JPS6214909B2 (en) | 1987-04-04 |
CH629347A5 (en) | 1982-04-15 |
ES460639A1 (en) | 1978-12-01 |
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