JPS53133415A - Magnetic recording device - Google Patents
Magnetic recording deviceInfo
- Publication number
- JPS53133415A JPS53133415A JP4895577A JP4895577A JPS53133415A JP S53133415 A JPS53133415 A JP S53133415A JP 4895577 A JP4895577 A JP 4895577A JP 4895577 A JP4895577 A JP 4895577A JP S53133415 A JPS53133415 A JP S53133415A
- Authority
- JP
- Japan
- Prior art keywords
- recording device
- magnetic recording
- disc
- simplify
- writing
- 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.)
- Pending
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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1883—Methods for assignment of alternate areas for defective areas
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE:To simplify the constitution of the recording device by writing the information to be written to the faulty part of the magnetic disc into other disc via the buffer memory.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4895577A JPS53133415A (en) | 1977-04-26 | 1977-04-26 | Magnetic recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4895577A JPS53133415A (en) | 1977-04-26 | 1977-04-26 | Magnetic recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53133415A true JPS53133415A (en) | 1978-11-21 |
Family
ID=12817689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4895577A Pending JPS53133415A (en) | 1977-04-26 | 1977-04-26 | Magnetic recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53133415A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194143A (en) * | 1982-05-07 | 1983-11-12 | Hitachi Ltd | Recording and reproducing system of data |
JPS62141678A (en) * | 1985-12-17 | 1987-06-25 | Canon Inc | Information recording and reproducing device |
JPS62219264A (en) * | 1985-11-20 | 1987-09-26 | シーゲイト テクノロジィ インターナショナル | Mapping detouring defective sector with disc drive |
JPS6325869A (en) * | 1986-07-17 | 1988-02-03 | Fujitsu Ltd | Memory device |
JPH02281474A (en) * | 1989-04-21 | 1990-11-19 | Toshiba Corp | Auto changer device for storage medium |
-
1977
- 1977-04-26 JP JP4895577A patent/JPS53133415A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194143A (en) * | 1982-05-07 | 1983-11-12 | Hitachi Ltd | Recording and reproducing system of data |
JPS62219264A (en) * | 1985-11-20 | 1987-09-26 | シーゲイト テクノロジィ インターナショナル | Mapping detouring defective sector with disc drive |
JPS62141678A (en) * | 1985-12-17 | 1987-06-25 | Canon Inc | Information recording and reproducing device |
JPS6325869A (en) * | 1986-07-17 | 1988-02-03 | Fujitsu Ltd | Memory device |
JPH02281474A (en) * | 1989-04-21 | 1990-11-19 | Toshiba Corp | Auto changer device for storage medium |
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