JP2002520759A5 - - Google Patents
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- Publication number
- JP2002520759A5 JP2002520759A5 JP2000558517A JP2000558517A JP2002520759A5 JP 2002520759 A5 JP2002520759 A5 JP 2002520759A5 JP 2000558517 A JP2000558517 A JP 2000558517A JP 2000558517 A JP2000558517 A JP 2000558517A JP 2002520759 A5 JP2002520759 A5 JP 2002520759A5
- Authority
- JP
- Japan
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98401671.7 | 1998-07-03 | ||
| EP98401671A EP0969453A1 (en) | 1998-07-03 | 1998-07-03 | Fast and precise positioning of a reading and/or writing head in a data player and/or recorder |
| PCT/EP1999/004280 WO2000002198A1 (en) | 1998-07-03 | 1999-06-21 | Fast and precise positioning of a reading and/or writing head in a data player and/or recorder |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007176225A Division JP2007257838A (ja) | 1998-07-03 | 2007-07-04 | データプレーヤおよび／またはレコーダ内の読取りおよび／または書込みヘッドの迅速かつ正確な位置決め |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002520759A JP2002520759A (ja) | 2002-07-09 |
| JP2002520759A5 true JP2002520759A5 (enExample) | 2007-09-20 |
Family
ID=8235426
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000558517A Pending JP2002520759A (ja) | 1998-07-03 | 1999-06-21 | データプレーヤおよび／またはレコーダ内の読取りおよび／または書込みヘッドの迅速かつ正確な位置決め |
| JP2007176225A Pending JP2007257838A (ja) | 1998-07-03 | 2007-07-04 | データプレーヤおよび／またはレコーダ内の読取りおよび／または書込みヘッドの迅速かつ正確な位置決め |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007176225A Pending JP2007257838A (ja) | 1998-07-03 | 2007-07-04 | データプレーヤおよび／またはレコーダ内の読取りおよび／または書込みヘッドの迅速かつ正確な位置決め |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6873577B1 (enExample) |
| EP (2) | EP0969453A1 (enExample) |
| JP (2) | JP2002520759A (enExample) |
| CN (1) | CN1160709C (enExample) |
| AU (1) | AU4515399A (enExample) |
| WO (1) | WO2000002198A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW577048B (en) * | 2001-12-31 | 2004-02-21 | Ind Tech Res Inst | Calibrating method for objective lens speed sensor of optical pickup head |
| TWI234147B (en) * | 2002-12-20 | 2005-06-11 | Lite On It Corp | Method for moving pickup head module to the required starting point position |
| US8018805B2 (en) * | 2005-12-21 | 2011-09-13 | Lsi Corporation | Media type detection using a lock indicator |
| CN103702225A (zh) * | 2013-12-26 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | 一种定位播放记录展示区中元素显示位置的方法及装置 |
| US11308992B1 (en) * | 2019-12-12 | 2022-04-19 | Amazon Technologies, Inc. | Storage medium reader physical location access |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127271A (ja) * | 1983-01-07 | 1984-07-23 | Canon Inc | トランスデユ−サの送り装置 |
| JPS60195771A (ja) * | 1984-03-16 | 1985-10-04 | Pioneer Electronic Corp | 記録ディスク回転駆動制御装置 |
| US4870635A (en) * | 1986-09-19 | 1989-09-26 | International Business Machines Corporation | Precision measurement and positioning system for disk storage system |
| KR910001974B1 (ko) * | 1987-11-30 | 1991-03-30 | 주식회사 금성사 | 콤팩트 디스크 플레이어의 고속 써치 장치 |
| US4851755A (en) * | 1988-03-01 | 1989-07-25 | Ampex Corporation | Low power stepper motor drive system and method |
| JPH0736134B2 (ja) * | 1989-01-10 | 1995-04-19 | 富士通株式会社 | サーボ回路の速度制御方法 |
| DE69132484T2 (de) * | 1990-02-22 | 2001-05-10 | Canon K.K., Tokio/Tokyo | Informations-Aufzeichnungs-/Wiedergabegerät |
| JP2857451B2 (ja) * | 1990-02-22 | 1999-02-17 | キヤノン株式会社 | ディジタルサーボ装置 |
| JPH0547122A (ja) * | 1991-08-20 | 1993-02-26 | Matsushita Electric Ind Co Ltd | デイスク再生装置 |
| JPH0556690A (ja) * | 1991-08-22 | 1993-03-05 | Oki Electric Ind Co Ltd | ステツピングモータの電流設定方法 |
| US5481510A (en) * | 1992-02-28 | 1996-01-02 | Fujitsu Limited | Seek control system for optical storage apparatus |
| JPH0715784B2 (ja) * | 1992-06-29 | 1995-02-22 | パイオニア株式会社 | ディスクプレーヤにおける指定アドレス探索方法 |
| JPH06274901A (ja) * | 1993-03-24 | 1994-09-30 | Toshiba Corp | 情報処理装置 |
| US5825729A (en) * | 1993-12-15 | 1998-10-20 | Canon Kabushiki Kaisha | Information recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periods |
| JPH0855446A (ja) * | 1994-08-11 | 1996-02-27 | Nec Corp | 光ディスク装置の光学ヘッド送り制御方法及び装置 |
| JPH08115576A (ja) * | 1994-10-18 | 1996-05-07 | Matsushita Electric Ind Co Ltd | 光ディスク装置 |
| JP2629637B2 (ja) * | 1995-02-28 | 1997-07-09 | 日本電気株式会社 | トラックアクセス制御方法及びこれを利用した光ディスク装置 |
| JP3815809B2 (ja) * | 1995-08-07 | 2006-08-30 | 富士通株式会社 | 光学的記憶装置 |
| JPH09161423A (ja) * | 1995-12-07 | 1997-06-20 | Matsushita Electric Ind Co Ltd | スライダーサーボ制御方法及びスライダーサーボ装置 |
| JPH09282816A (ja) * | 1996-04-05 | 1997-10-31 | Sony Corp | モータ制御装置、モータ制御方法及び光ディスク装置 |
| JP3633095B2 (ja) * | 1996-04-22 | 2005-03-30 | 富士通株式会社 | 光学的記憶装置 |
| JPH1011890A (ja) * | 1996-06-24 | 1998-01-16 | Matsushita Electric Ind Co Ltd | 光記録再生装置 |
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1998
- 1998-07-03 EP EP98401671A patent/EP0969453A1/en not_active Withdrawn
-
1999
- 1999-06-21 AU AU45153/99A patent/AU4515399A/en not_active Abandoned
- 1999-06-21 US US09/486,512 patent/US6873577B1/en not_active Expired - Fee Related
- 1999-06-21 CN CNB998010693A patent/CN1160709C/zh not_active Expired - Fee Related
- 1999-06-21 JP JP2000558517A patent/JP2002520759A/ja active Pending
- 1999-06-21 WO PCT/EP1999/004280 patent/WO2000002198A1/en not_active Ceased
- 1999-06-21 EP EP99928008A patent/EP1012834A1/en not_active Withdrawn
-
2005
- 2005-02-08 US US11/053,229 patent/US7020050B2/en not_active Expired - Fee Related
-
2007
- 2007-07-04 JP JP2007176225A patent/JP2007257838A/ja active Pending