DE3676729D1 - Anordnung zur wiedergabe digitaler signale. - Google Patents
Anordnung zur wiedergabe digitaler signale.Info
- Publication number
- DE3676729D1 DE3676729D1 DE8686302193T DE3676729T DE3676729D1 DE 3676729 D1 DE3676729 D1 DE 3676729D1 DE 8686302193 T DE8686302193 T DE 8686302193T DE 3676729 T DE3676729 T DE 3676729T DE 3676729 D1 DE3676729 D1 DE 3676729D1
- Authority
- DE
- Germany
- Prior art keywords
- tape
- arrangement
- digital signals
- transitions
- playing digital
- 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
- 230000007704 transition Effects 0.000 abstract 2
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
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/473—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 heads
- G11B15/4731—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 heads control of headwheel rotation
-
- 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
- G11B15/1808—Driving of both record carrier and head
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- 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)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Digital Magnetic Recording (AREA)
- Electrophonic Musical Instruments (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60060108A JPS61217954A (ja) | 1985-03-25 | 1985-03-25 | 記録再生装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3676729D1 true DE3676729D1 (de) | 1991-02-14 |
Family
ID=13132580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686302193T Expired - Lifetime DE3676729D1 (de) | 1985-03-25 | 1986-03-25 | Anordnung zur wiedergabe digitaler signale. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4764824A (de) |
EP (1) | EP0196216B1 (de) |
JP (1) | JPS61217954A (de) |
AT (1) | ATE59915T1 (de) |
CA (1) | CA1310114C (de) |
DE (1) | DE3676729D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180432B1 (de) * | 1984-11-02 | 1991-11-06 | Sony Corporation | Gerät zur Erzeugung digitaler Signale |
DE3769028D1 (de) * | 1986-07-22 | 1991-05-08 | Matsushita Electric Ind Co Ltd | Geraet zur wiedergabe von auf einem band aufgenommenen signalen. |
JPH01144256A (ja) * | 1987-11-30 | 1989-06-06 | Matsushita Electric Ind Co Ltd | 磁気テープ再生装置 |
US5045956A (en) * | 1987-12-01 | 1991-09-03 | Matsushita Electric Industrial Co., Ltd. | Data reproducing apparatus |
US4982305A (en) * | 1988-02-25 | 1991-01-01 | Sony Corporation | Tape recorder with automatic pause mode setting |
JPH0263383A (ja) * | 1988-08-30 | 1990-03-02 | Canon Inc | 回転制御装置 |
KR920009774B1 (ko) * | 1988-12-17 | 1992-10-22 | 삼성전자 주식회사 | 디지탈 오디오 테이프 레코우더의 고속서어치시 드럼 회전속도 연산 제어장치 및 방법 |
JP2797520B2 (ja) * | 1989-09-22 | 1998-09-17 | ソニー株式会社 | ディジタル信号再生装置 |
GB2249862B (en) * | 1990-10-01 | 1994-08-17 | Asahi Optical Co Ltd | Device and method for retrieving audio signals |
JP2716902B2 (ja) * | 1992-02-14 | 1998-02-18 | 富士通株式会社 | 光ディスク装置 |
JP3559862B2 (ja) * | 2002-12-26 | 2004-09-02 | 株式会社イートップ | カセット式ステープラのカセット |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1774833C3 (de) * | 1967-09-20 | 1980-05-14 | Sony Corp., Tokio | Magnetbandwiedergabegerät |
JPS5441114A (en) * | 1977-09-08 | 1979-04-02 | Sony Corp | Automatic tracking system |
JPS57198579A (en) * | 1981-05-29 | 1982-12-06 | Sony Corp | Disc reproducing device |
JPS5845651A (ja) * | 1981-09-07 | 1983-03-16 | Victor Co Of Japan Ltd | ヘツドサ−ボ回路 |
GB2109593B (en) * | 1981-09-30 | 1985-09-04 | Hitachi Ltd | Playback speed control system |
JPS5864671A (ja) * | 1981-10-13 | 1983-04-18 | Sony Corp | デイスク再生装置 |
US4583211A (en) * | 1982-06-15 | 1986-04-15 | Tokyo Shibaura Denki Kabushiki Kaisha | Frequency detecting circuit for digital information reproducing system |
JPS59185071A (ja) * | 1983-04-04 | 1984-10-20 | Hitachi Ltd | 情報記録デイスクの再生速度制御装置 |
JPS59198555A (ja) * | 1983-04-22 | 1984-11-10 | Victor Co Of Japan Ltd | ドラムモ−タ制御装置 |
FR2553223B1 (fr) * | 1983-10-11 | 1985-11-08 | Thomson Csf | Magnetophone permettant la lecture d'un code temporel quelle que soit la vitesse de defilement de la bande magnetique |
EP0180432B1 (de) * | 1984-11-02 | 1991-11-06 | Sony Corporation | Gerät zur Erzeugung digitaler Signale |
-
1985
- 1985-03-25 JP JP60060108A patent/JPS61217954A/ja active Pending
-
1986
- 1986-03-19 CA CA000504549A patent/CA1310114C/en not_active Expired - Lifetime
- 1986-03-20 US US07/841,620 patent/US4764824A/en not_active Expired - Lifetime
- 1986-03-25 AT AT86302193T patent/ATE59915T1/de not_active IP Right Cessation
- 1986-03-25 DE DE8686302193T patent/DE3676729D1/de not_active Expired - Lifetime
- 1986-03-25 EP EP86302193A patent/EP0196216B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0196216A3 (en) | 1987-08-12 |
JPS61217954A (ja) | 1986-09-27 |
EP0196216B1 (de) | 1991-01-09 |
CA1310114C (en) | 1992-11-10 |
ATE59915T1 (de) | 1991-01-15 |
US4764824A (en) | 1988-08-16 |
EP0196216A2 (de) | 1986-10-01 |
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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 |