CH655403B - - Google Patents
Info
- Publication number
- CH655403B CH655403B CH615881A CH615881A CH655403B CH 655403 B CH655403 B CH 655403B CH 615881 A CH615881 A CH 615881A CH 615881 A CH615881 A CH 615881A CH 655403 B CH655403 B CH 655403B
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/24—Arrangements for providing constant relative speed between record carrier and head
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55132523A JPS5758269A (en) | 1980-09-24 | 1980-09-24 | Device for reproducing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH655403B true CH655403B (US20040232935A1-20041125-M00002.png) | 1986-04-15 |
Family
ID=15083291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH615881A CH655403B (US20040232935A1-20041125-M00002.png) | 1980-09-24 | 1981-09-24 |
Country Status (18)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769322A (en) * | 1980-10-13 | 1982-04-28 | Hitachi Ltd | Clock rate detector |
| JPS57162110A (en) * | 1981-03-26 | 1982-10-05 | Sony Corp | Disk reproducing device |
| JPS57198579A (en) * | 1981-05-29 | 1982-12-06 | Sony Corp | Disc reproducing device |
| JPS57211612A (en) * | 1981-06-23 | 1982-12-25 | Sony Corp | Phase servo circuit |
| JPS583118A (ja) * | 1981-06-30 | 1983-01-08 | Sony Corp | デイスク再生装置の波形変換回路 |
| JPS5819563A (ja) * | 1981-07-27 | 1983-02-04 | Nippon Columbia Co Ltd | 速度検出回路 |
| JPS5838867A (ja) * | 1981-08-31 | 1983-03-07 | Nippon Columbia Co Ltd | 速度検出回路 |
| JPS5866588A (ja) * | 1981-10-12 | 1983-04-20 | Sanyo Electric Co Ltd | モ−タ制御回路 |
| JPS5864671A (ja) * | 1981-10-13 | 1983-04-18 | Sony Corp | デイスク再生装置 |
| JPS5863856A (ja) * | 1981-10-14 | 1983-04-15 | Hitachi Ltd | パルス巾検出回路 |
| JPS5883365A (ja) * | 1981-11-10 | 1983-05-19 | Sony Corp | デイスク・プレ−ヤ |
| JPS5898846A (ja) * | 1981-12-07 | 1983-06-11 | Pioneer Video Corp | 円盤状記録媒体及びその記録方式 |
| JPS58182168A (ja) * | 1982-04-16 | 1983-10-25 | Pioneer Electronic Corp | 記録デイスク回転駆動制御装置 |
| JPS58208970A (ja) * | 1982-05-31 | 1983-12-05 | Sony Corp | デイスク回転制御装置 |
| JPS58211314A (ja) * | 1982-06-01 | 1983-12-08 | Nippon Columbia Co Ltd | 信号検出回路 |
| EP0096162B1 (en) * | 1982-06-15 | 1986-06-18 | Kabushiki Kaisha Toshiba | Motor control circuit of data reproduction apparatus |
| US4583211A (en) * | 1982-06-15 | 1986-04-15 | Tokyo Shibaura Denki Kabushiki Kaisha | Frequency detecting circuit for digital information reproducing system |
| JPS58220226A (ja) * | 1982-06-15 | 1983-12-21 | Toshiba Corp | 位相ロツクル−プ制御回路 |
| JPS5968872A (ja) * | 1982-10-14 | 1984-04-18 | Sony Corp | ディスク駆動装置 |
| US4549288A (en) * | 1982-12-20 | 1985-10-22 | North American Philips Corporation | Apparatus for enhancing the playback signal in an optical data recording system |
| JPH0634305B2 (ja) * | 1983-03-04 | 1994-05-02 | ソニー株式会社 | デイジタルデイスクによるデ−タ伝送システム |
| JPS59172180A (ja) * | 1983-03-19 | 1984-09-28 | Pioneer Electronic Corp | 記録デイスクの記録トラツク線速度検出装置 |
| JPS6182377A (ja) * | 1984-09-29 | 1986-04-25 | Toshiba Corp | デジタルデイスクプレ−ヤのモ−タ制御装置 |
| DE3681501D1 (de) * | 1985-05-29 | 1991-10-24 | Matsushita Electric Ind Co Ltd | Drehzahlregelungsgeraet fuer aufzeichnungstraeger. |
| JPH0760564B2 (ja) * | 1985-12-20 | 1995-06-28 | ソニー株式会社 | デイスク再生装置 |
| JP2590813B2 (ja) * | 1986-02-18 | 1997-03-12 | ソニー株式会社 | データの記録方法 |
| JPS63136357A (ja) * | 1986-11-27 | 1988-06-08 | Sharp Corp | 回転速度制御用マークの検出方法 |
| JPH0832189B2 (ja) * | 1987-01-17 | 1996-03-27 | ロ−ム株式会社 | 速度サ−ボ装置 |
| JPS63157859U (US20040232935A1-20041125-M00002.png) * | 1987-04-03 | 1988-10-17 | ||
| NL8701448A (nl) * | 1987-06-22 | 1989-01-16 | Philips Nv | Werkwijze en inrichting voor het met een stralingsbundel aftasten van een roterende registratiedrager. |
| JPH01227686A (ja) * | 1988-03-07 | 1989-09-11 | Nec Corp | スピンドルモータ制御回路 |
| US5825733A (en) * | 1990-07-31 | 1998-10-20 | Sony Corporation | Optical disc recording apparatus for recording data at a disc rotational speed selected from a range of disc rotational speeds |
| DE4102832A1 (de) * | 1991-01-31 | 1992-08-06 | Thomson Brandt Gmbh | Verfahren zur verkuerzung der zugriffszeit |
| JPH08167239A (ja) * | 1994-12-07 | 1996-06-25 | Sony Corp | 再生装置及び回転サーボ回路 |
| US5751672A (en) * | 1995-07-26 | 1998-05-12 | Sony Corporation | Compact disc changer utilizing disc database |
| US20020048224A1 (en) * | 1999-01-05 | 2002-04-25 | Dygert Timothy W. | Playback device having text display and communication with remote database of titles |
| DE60140135D1 (de) | 2000-08-23 | 2009-11-19 | Gracenote Inc | Verfahren zur verbesserten wiedergabe von informationen, client-system und server-system |
| WO2003003358A1 (fr) * | 2001-06-29 | 2003-01-09 | Sony Corporation | Support d'enregistrement de donnees, appareil et procede d'enregistrement/lecture de support d'enregistrement |
| WO2003017274A1 (en) * | 2001-08-13 | 2003-02-27 | Sony Corporation | Optical disk recording and/or reproducing apparatus and its recording and/or reproducing method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814844A (en) * | 1973-02-05 | 1974-06-04 | Arvin Ind Inc | Precision drive for video disc recorder using a free running or crystal controlled oscillator |
| JPS5841710B2 (ja) * | 1973-03-16 | 1983-09-13 | ソニー株式会社 | ジヨウホウシンゴウキロクホウホウ |
| DE2521821A1 (de) * | 1975-05-16 | 1976-11-25 | Bosch Gmbh Robert | Videoplattengeraet |
| US4079942A (en) * | 1975-09-11 | 1978-03-21 | Edward A. Jazlowiecki | Method of and apparatus for controlling turntable speed |
| JPS52112311A (en) * | 1976-03-18 | 1977-09-20 | Sony Corp | Demodulating circuit |
| JPS53159840U (US20040232935A1-20041125-M00002.png) * | 1977-05-20 | 1978-12-14 | ||
| US4223349A (en) * | 1978-11-16 | 1980-09-16 | Mca Discovision, Inc. | System for rotating an information storage disc at a variable angular velocity to recover information therefrom at a prescribed constant rate |
| JPS5671855A (en) * | 1979-11-15 | 1981-06-15 | Sony Corp | Playback device of disc |
| JPS5671856A (en) * | 1979-11-15 | 1981-06-15 | Sony Corp | Playback device of disc |
| JPS5718058A (en) * | 1980-07-08 | 1982-01-29 | Matsushita Electric Ind Co Ltd | Rotating controller |
-
1980
- 1980-09-24 JP JP55132523A patent/JPS5758269A/ja active Granted
-
1981
- 1981-09-18 AU AU75501/81A patent/AU543188B2/en not_active Expired
- 1981-09-18 CA CA000386223A patent/CA1177168A/en not_active Expired
- 1981-09-18 KR KR1019810003498A patent/KR880000901B1/ko active
- 1981-09-21 US US06/303,990 patent/US4397011A/en not_active Expired - Lifetime
- 1981-09-23 DE DE3137907A patent/DE3137907C2/de not_active Expired - Lifetime
- 1981-09-23 DK DK420481A patent/DK158861C/da not_active IP Right Cessation
- 1981-09-23 GB GB8128702A patent/GB2085199B/en not_active Expired
- 1981-09-23 BR BR8106097A patent/BR8106097A/pt not_active IP Right Cessation
- 1981-09-24 FR FR8118053A patent/FR2491247B1/fr not_active Expired
- 1981-09-24 SE SE8105636A patent/SE451910B/sv not_active IP Right Cessation
- 1981-09-24 CH CH615881A patent/CH655403B/de unknown
- 1981-09-24 DD DD81233556A patent/DD210137A5/de not_active IP Right Cessation
- 1981-09-24 NL NL8104408A patent/NL191472C/xx not_active IP Right Cessation
- 1981-09-24 ES ES505767A patent/ES505767A0/es active Granted
- 1981-09-24 IT IT24135/81A patent/IT1138619B/it active
- 1981-09-24 AT AT0409981A patent/AT373416B/de not_active IP Right Cessation
- 1981-09-24 BE BE2/59378A patent/BE890471A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2491247A1 (fr) | 1982-04-02 |
| ATA409981A (de) | 1983-05-15 |
| KR830008293A (ko) | 1983-11-18 |
| NL8104408A (nl) | 1982-04-16 |
| GB2085199A (en) | 1982-04-21 |
| AU7550181A (en) | 1982-04-01 |
| BR8106097A (pt) | 1982-06-08 |
| FR2491247B1 (fr) | 1986-04-04 |
| AU543188B2 (en) | 1985-04-04 |
| JPS6235179B2 (US20040232935A1-20041125-M00002.png) | 1987-07-31 |
| DK158861B (da) | 1990-07-23 |
| NL191472C (nl) | 1995-07-18 |
| BE890471A (fr) | 1982-01-18 |
| US4397011A (en) | 1983-08-02 |
| JPS5758269A (en) | 1982-04-07 |
| SE8105636L (sv) | 1982-03-25 |
| DK158861C (da) | 1991-01-14 |
| ES8206895A1 (es) | 1982-08-16 |
| KR880000901B1 (ko) | 1988-05-30 |
| NL191472B (nl) | 1995-03-16 |
| DD210137A5 (de) | 1984-05-30 |
| IT8124135A0 (it) | 1981-09-24 |
| AT373416B (de) | 1984-01-25 |
| ES505767A0 (es) | 1982-08-16 |
| SE451910B (sv) | 1987-11-02 |
| DE3137907A1 (de) | 1982-06-09 |
| CA1177168A (en) | 1984-10-30 |
| GB2085199B (en) | 1984-06-13 |
| IT1138619B (it) | 1986-09-17 |
| DK420481A (da) | 1982-03-25 |
| DE3137907C2 (de) | 1994-03-24 |
