JPH01286161A - 磁気テープ装置のトラツク位置調整方法 - Google Patents
磁気テープ装置のトラツク位置調整方法Info
- Publication number
- JPH01286161A JPH01286161A JP1069425A JP6942589A JPH01286161A JP H01286161 A JPH01286161 A JP H01286161A JP 1069425 A JP1069425 A JP 1069425A JP 6942589 A JP6942589 A JP 6942589A JP H01286161 A JPH01286161 A JP H01286161A
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- error
- digital video
- track position
- signal
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012937 correction Methods 0.000 claims abstract description 8
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000010408 sweeping Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/06—Diagnosis, testing or measuring for television systems or their details for recorders
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3809688.9 | 1988-03-23 | ||
| DE3809688A DE3809688A1 (de) | 1988-03-23 | 1988-03-23 | Verfahren zur einstellung der spurlage bei einem magnetbandgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01286161A true JPH01286161A (ja) | 1989-11-17 |
Family
ID=6350417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1069425A Pending JPH01286161A (ja) | 1988-03-23 | 1989-03-23 | 磁気テープ装置のトラツク位置調整方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5038229A (OSRAM) |
| JP (1) | JPH01286161A (OSRAM) |
| DE (1) | DE3809688A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0858074B1 (en) * | 1989-07-13 | 2001-10-17 | Canon Kabushiki Kaisha | Encoding device and decoding device suitable for dubbing |
| US5257105A (en) * | 1989-09-29 | 1993-10-26 | Sharp Kabushiki Kaishi | Display driving method and apparatus with noise signal processing |
| KR940009171B1 (ko) * | 1990-12-29 | 1994-10-01 | 삼성전자 주식회사 | 에러플래그신호를 이용한 다이내믹 트래킹장치 및 방식 |
| EP0597171A1 (en) * | 1992-11-04 | 1994-05-18 | Tandberg Data A/S | Improved system for read head positioning |
| KR100189534B1 (ko) * | 1996-06-27 | 1999-06-01 | 윤종용 | 비트 에러레이트를 이용한 디지탈 영상기록 재생장치의 트랙킹 제어회로 및 그 제어방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3114275A1 (de) * | 1981-04-09 | 1982-11-04 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zum verdecken von fehlern in einem digitalen videosignal |
| DE3344508A1 (de) * | 1983-12-09 | 1985-06-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur spurnachlauf-fehlererkennung bei der wiedergabe digital-codierter signale und schaltungsanordnung hierfuer |
| US4647990A (en) * | 1984-11-02 | 1987-03-03 | Victor Company Of Japan, Ltd. | Tracking control system |
| US4578719A (en) * | 1984-12-06 | 1986-03-25 | Robert Bosch Gmbh | Tracking error recognition in reproduced digital signals |
| US4731564A (en) * | 1986-05-12 | 1988-03-15 | Rca Corporation | Service switch for video display apparatus |
| DE3719404A1 (de) * | 1987-06-11 | 1988-12-22 | Bosch Gmbh Robert | Verfahren und anordnung zur korrektur von fehlern in digitalen signalen |
| DE3719498A1 (de) * | 1987-06-11 | 1988-12-29 | Bosch Gmbh Robert | System zur pruefung und/oder ueberwachung eines digitalen videobandgeraetes |
-
1988
- 1988-03-23 DE DE3809688A patent/DE3809688A1/de active Granted
-
1989
- 1989-02-21 US US07/312,906 patent/US5038229A/en not_active Expired - Fee Related
- 1989-03-23 JP JP1069425A patent/JPH01286161A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3809688A1 (de) | 1989-10-12 |
| US5038229A (en) | 1991-08-06 |
| DE3809688C2 (OSRAM) | 1990-11-29 |
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