JPH0243242B2 - - Google Patents
Info
- Publication number
- JPH0243242B2 JPH0243242B2 JP1939980A JP1939980A JPH0243242B2 JP H0243242 B2 JPH0243242 B2 JP H0243242B2 JP 1939980 A JP1939980 A JP 1939980A JP 1939980 A JP1939980 A JP 1939980A JP H0243242 B2 JPH0243242 B2 JP H0243242B2
- Authority
- JP
- Japan
- Prior art keywords
- block
- data
- magnetic tape
- data block
- recorded
- 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
- 238000001514 detection method Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
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
- G11B20/10009—Improvement or modification of read or write signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Digital Magnetic Recording (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1939980A JPS56117382A (en) | 1980-02-19 | 1980-02-19 | Read-in control system in magnetic recording and playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1939980A JPS56117382A (en) | 1980-02-19 | 1980-02-19 | Read-in control system in magnetic recording and playback device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56117382A JPS56117382A (en) | 1981-09-14 |
JPH0243242B2 true JPH0243242B2 (ru) | 1990-09-27 |
Family
ID=11998188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1939980A Granted JPS56117382A (en) | 1980-02-19 | 1980-02-19 | Read-in control system in magnetic recording and playback device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56117382A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0594139U (ja) * | 1992-05-26 | 1993-12-21 | 熊本製粉株式会社 | 包装袋 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59188842A (ja) * | 1983-04-12 | 1984-10-26 | Fujitsu Ltd | 光学的デイスク装置における信号処理回路 |
JPH05120616A (ja) * | 1991-10-25 | 1993-05-18 | Teac Corp | デイスク装置 |
-
1980
- 1980-02-19 JP JP1939980A patent/JPS56117382A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0594139U (ja) * | 1992-05-26 | 1993-12-21 | 熊本製粉株式会社 | 包装袋 |
Also Published As
Publication number | Publication date |
---|---|
JPS56117382A (en) | 1981-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4833663A (en) | Information recording/reproducing apparatus for handling defective sectors on an optical disk | |
EP0379222B1 (en) | Data recording/reproducing apparatus | |
JPH0243242B2 (ru) | ||
JPH0580749B2 (ru) | ||
JPH0542069B2 (ru) | ||
EP0356938A2 (en) | Rotary head assembly for substantially concurrent recording and monitoring of data on a magnetic tape cassette or the like | |
EP0666567A1 (en) | Arrangement for determining the write quality during magnetic recording | |
JPH03194765A (ja) | 磁気デイスク装置 | |
US6297920B1 (en) | Information reproduction apparatus | |
JPH0821167B2 (ja) | 磁気テ−プのデ−タ再生方法 | |
JPS61261813A (ja) | テ−プ状記録担体のトラツク検知方法 | |
US5353178A (en) | Method of detecting a channel separation pitch in a multi-track tape recorder | |
JPH0143390B2 (ru) | ||
JPH0514986B2 (ru) | ||
JPS60235260A (ja) | 記憶装置 | |
JP3260791B2 (ja) | データ読み取り装置 | |
JP2576535B2 (ja) | データレコーダ | |
JPS5830316Y2 (ja) | テ−プ位置判別装置 | |
JPS607654A (ja) | 磁気記録復調方式 | |
JPS63127473A (ja) | デイジタル磁気テ−プ装置 | |
JPH0377470B2 (ru) | ||
JPS61182681A (ja) | フレキシブルデイスク装置の保守方法 | |
JPS60173171U (ja) | 磁気デイスク装置 | |
JPS5687274A (en) | Data recording and reproducing system of magnetic recorder and reproducer | |
JPS6114589B2 (ru) |