JPH0418363B2 - - Google Patents
Info
- Publication number
- JPH0418363B2 JPH0418363B2 JP59008517A JP851784A JPH0418363B2 JP H0418363 B2 JPH0418363 B2 JP H0418363B2 JP 59008517 A JP59008517 A JP 59008517A JP 851784 A JP851784 A JP 851784A JP H0418363 B2 JPH0418363 B2 JP H0418363B2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- signal
- pilot signal
- track
- frequency difference
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003708 edge detection Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59008517A JPS60154305A (ja) | 1984-01-23 | 1984-01-23 | 磁気録画再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59008517A JPS60154305A (ja) | 1984-01-23 | 1984-01-23 | 磁気録画再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60154305A JPS60154305A (ja) | 1985-08-14 |
| JPH0418363B2 true JPH0418363B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-27 |
Family
ID=11695332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59008517A Granted JPS60154305A (ja) | 1984-01-23 | 1984-01-23 | 磁気録画再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154305A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2750984B2 (ja) * | 1992-08-27 | 1998-05-18 | シャープ株式会社 | 磁気記録再生装置 |
-
1984
- 1984-01-23 JP JP59008517A patent/JPS60154305A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60154305A (ja) | 1985-08-14 |