DE3882724D1 - Vorrichtung zur wiedergabe eines digitalen signals. - Google Patents
Vorrichtung zur wiedergabe eines digitalen signals.Info
- Publication number
- DE3882724D1 DE3882724D1 DE8888300657T DE3882724T DE3882724D1 DE 3882724 D1 DE3882724 D1 DE 3882724D1 DE 8888300657 T DE8888300657 T DE 8888300657T DE 3882724 T DE3882724 T DE 3882724T DE 3882724 D1 DE3882724 D1 DE 3882724D1
- Authority
- DE
- Germany
- Prior art keywords
- frame address
- digital signals
- address
- frame
- recording medium
- 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 - Fee Related
Links
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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
-
- 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
- G11B20/10527—Audio or video recording; Data buffering arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Electrophonic Musical Instruments (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62017970A JP2513204B2 (ja) | 1987-01-28 | 1987-01-28 | Pcm信号再生装置の速度制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3882724D1 true DE3882724D1 (de) | 1993-09-09 |
DE3882724T2 DE3882724T2 (de) | 1993-12-02 |
Family
ID=11958588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88300657T Expired - Fee Related DE3882724T2 (de) | 1987-01-28 | 1988-01-27 | Vorrichtung zur Wiedergabe eines digitalen Signals. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4885647A (de) |
EP (1) | EP0276990B1 (de) |
JP (1) | JP2513204B2 (de) |
KR (1) | KR0132438B1 (de) |
AT (1) | ATE92665T1 (de) |
CA (1) | CA1291814C (de) |
DE (1) | DE3882724T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2830394B2 (ja) * | 1989-12-07 | 1998-12-02 | ソニー株式会社 | 磁気テープの記録及び又は再生装置 |
JP2753173B2 (ja) * | 1992-03-10 | 1998-05-18 | シャープ株式会社 | 複数セグメント記録におけるトラッキング制御装置 |
JP2806135B2 (ja) * | 1992-04-03 | 1998-09-30 | 松下電器産業株式会社 | 再生装置 |
KR0150809B1 (ko) * | 1993-09-17 | 1998-10-15 | 모리시타 요이찌 | 정보재생장치 |
US5764431A (en) * | 1994-05-16 | 1998-06-09 | Storage Technology Corporation | Media velocity detection for a capstanless tape transport |
JP3304643B2 (ja) * | 1994-10-14 | 2002-07-22 | ソニー株式会社 | 再生装置 |
US5771129A (en) * | 1995-10-02 | 1998-06-23 | Aiwa Co., Ltd. | Method and apparatus for detecting and matching the recorded speed of previously recorded tape |
TWI313533B (en) * | 2006-03-31 | 2009-08-11 | Delta Electronics Inc | Motor control device and set method thereof |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839731A (en) * | 1972-12-01 | 1974-10-01 | Ibm | Apparatus for sensing relative position behind head and track in transverse magnetic recording without a separate control track |
JPS6022402B2 (ja) * | 1976-07-06 | 1985-06-01 | ソニー株式会社 | 磁気記録装置 |
JPS5460522A (en) * | 1977-10-24 | 1979-05-16 | Sony Corp | Reproducer |
JPS5671855A (en) * | 1979-11-15 | 1981-06-15 | Sony Corp | Playback device of disc |
JPS5930216A (ja) * | 1982-08-14 | 1984-02-17 | Victor Co Of Japan Ltd | デジタル信号の磁気記録再生装置 |
JPS59123481A (ja) * | 1982-12-29 | 1984-07-17 | Canon Inc | モ−タ制御装置 |
US4586093A (en) * | 1983-07-21 | 1986-04-29 | Sony Corporation | Method and apparatus for synchronizing playback of tapes recorded in different formats |
GB2145866B (en) * | 1983-08-26 | 1986-09-10 | British Broadcasting Corp | Method and apparatus for recording and replay of digital audio data |
JPS60134310A (ja) * | 1983-12-22 | 1985-07-17 | Hitachi Ltd | モータ制御装置 |
DE3400198A1 (de) * | 1984-01-04 | 1985-07-11 | Siemens AG, 1000 Berlin und 8000 München | Drehzahlregelschaltung fuer einen gleichstrommotor |
DE3584609D1 (de) * | 1984-11-02 | 1991-12-12 | Sony Corp | Geraet zur erzeugung digitaler signale. |
US4663679A (en) * | 1984-11-19 | 1987-05-05 | Nec Corporation | Tape address synchronizing apparatus for video tape recorder |
JPS61156590A (ja) * | 1984-12-27 | 1986-07-16 | Toshiba Corp | テ−プ位置検出装置 |
JPH0636606B2 (ja) * | 1985-06-19 | 1994-05-11 | ソニー株式会社 | 磁気記録再生装置 |
-
1987
- 1987-01-28 JP JP62017970A patent/JP2513204B2/ja not_active Expired - Lifetime
-
1988
- 1988-01-19 US US07/145,095 patent/US4885647A/en not_active Expired - Lifetime
- 1988-01-22 CA CA000557151A patent/CA1291814C/en not_active Expired - Lifetime
- 1988-01-27 AT AT88300657T patent/ATE92665T1/de not_active IP Right Cessation
- 1988-01-27 EP EP88300657A patent/EP0276990B1/de not_active Expired - Lifetime
- 1988-01-27 DE DE88300657T patent/DE3882724T2/de not_active Expired - Fee Related
- 1988-01-28 KR KR1019880000675A patent/KR0132438B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2513204B2 (ja) | 1996-07-03 |
ATE92665T1 (de) | 1993-08-15 |
KR880009350A (ko) | 1988-09-14 |
CA1291814C (en) | 1991-11-05 |
EP0276990A2 (de) | 1988-08-03 |
EP0276990A3 (en) | 1990-03-28 |
EP0276990B1 (de) | 1993-08-04 |
JPS63184948A (ja) | 1988-07-30 |
DE3882724T2 (de) | 1993-12-02 |
US4885647A (en) | 1989-12-05 |
KR0132438B1 (ko) | 1998-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |