JPS61153804A - 識別信号を含む磁気テ−プ - Google Patents
識別信号を含む磁気テ−プInfo
- Publication number
- JPS61153804A JPS61153804A JP21519985A JP21519985A JPS61153804A JP S61153804 A JPS61153804 A JP S61153804A JP 21519985 A JP21519985 A JP 21519985A JP 21519985 A JP21519985 A JP 21519985A JP S61153804 A JPS61153804 A JP S61153804A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording
- identification
- identification signal
- magnetic tape
- 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
- 230000004907 flux Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 14
- 230000010363 phase shift Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000006085 Schmidt reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000012850 discrimination method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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
- G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21519985A JPS61153804A (ja) | 1985-09-30 | 1985-09-30 | 識別信号を含む磁気テ−プ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21519985A JPS61153804A (ja) | 1985-09-30 | 1985-09-30 | 識別信号を含む磁気テ−プ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13789884A Division JPS6134701A (ja) | 1984-07-05 | 1984-07-05 | 雑音低減システム自動判別方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61153804A true JPS61153804A (ja) | 1986-07-12 |
| JPH0439751B2 JPH0439751B2 (enExample) | 1992-06-30 |
Family
ID=16668328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21519985A Granted JPS61153804A (ja) | 1985-09-30 | 1985-09-30 | 識別信号を含む磁気テ−プ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61153804A (enExample) |
-
1985
- 1985-09-30 JP JP21519985A patent/JPS61153804A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439751B2 (enExample) | 1992-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |