CN100345193C - 在盘驱动器中自动暂停光拾取器的方法 - Google Patents
在盘驱动器中自动暂停光拾取器的方法 Download PDFInfo
- Publication number
- CN100345193C CN100345193C CNB2003101254596A CN200310125459A CN100345193C CN 100345193 C CN100345193 C CN 100345193C CN B2003101254596 A CNB2003101254596 A CN B2003101254596A CN 200310125459 A CN200310125459 A CN 200310125459A CN 100345193 C CN100345193 C CN 100345193C
- Authority
- CN
- China
- Prior art keywords
- signal
- dvd
- state
- track
- plane
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000003287 optical effect Effects 0.000 title abstract description 5
- 230000004044 response Effects 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
Landscapes
- Optical Recording Or Reproduction (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020085910A KR100546309B1 (ko) | 2002-12-28 | 2002-12-28 | 디브이디-램 디스크 드라이브에서의 자동 포즈 방법 |
KR85910/02 | 2002-12-28 | ||
KR85910/2002 | 2002-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1549255A CN1549255A (zh) | 2004-11-24 |
CN100345193C true CN100345193C (zh) | 2007-10-24 |
Family
ID=33128890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101254596A Expired - Fee Related CN100345193C (zh) | 2002-12-28 | 2003-12-28 | 在盘驱动器中自动暂停光拾取器的方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7646681B2 (zh) |
KR (1) | KR100546309B1 (zh) |
CN (1) | CN100345193C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008047232A (ja) * | 2006-08-17 | 2008-02-28 | Funai Electric Co Ltd | 情報再生記録装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5471448A (en) * | 1993-11-08 | 1995-11-28 | Pioneer Electronic Corporation | Tracking servo apparatus for use in an optical disk player |
CN1211791A (zh) * | 1997-09-12 | 1999-03-24 | 三星电子株式会社 | 磁盘驱动器的控制装置和控制方法 |
KR20000052144A (ko) * | 1999-01-30 | 2000-08-16 | 윤종용 | 홀수트랙 점프의 트래킹 서보 제어가 가능한 디브이디-램디스크 |
US6314066B1 (en) * | 1999-07-21 | 2001-11-06 | Lg Electronics Inc. | Method for controlling track jump in optical recording medium |
JP2002245642A (ja) * | 2001-02-20 | 2002-08-30 | Funai Electric Co Ltd | トラックジャンプ制御装置およびトラックジャンプ方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3707835B2 (ja) * | 1995-08-10 | 2005-10-19 | 株式会社東芝 | 光ディスク装置 |
JP2000311367A (ja) * | 1999-04-23 | 2000-11-07 | Sony Corp | ディスクドライブ装置、及びトラッキング制御方法 |
KR100628174B1 (ko) | 1999-07-21 | 2006-09-27 | 엘지전자 주식회사 | 광 기록/재생 장치 및 트랙 점프 방법 |
US6506469B2 (en) * | 2000-05-26 | 2003-01-14 | Tosoh Corporation | Surface-side reproduction type optical recording medium |
KR20030005380A (ko) * | 2001-03-29 | 2003-01-17 | 소니 가부시끼 가이샤 | 디스크드라이브장치와 정보독출방법 |
JP3632622B2 (ja) * | 2001-06-15 | 2005-03-23 | ティアック株式会社 | 光ディスク装置 |
-
2002
- 2002-12-28 KR KR1020020085910A patent/KR100546309B1/ko not_active IP Right Cessation
-
2003
- 2003-12-01 US US10/724,138 patent/US7646681B2/en not_active Expired - Fee Related
- 2003-12-28 CN CNB2003101254596A patent/CN100345193C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5471448A (en) * | 1993-11-08 | 1995-11-28 | Pioneer Electronic Corporation | Tracking servo apparatus for use in an optical disk player |
CN1211791A (zh) * | 1997-09-12 | 1999-03-24 | 三星电子株式会社 | 磁盘驱动器的控制装置和控制方法 |
KR20000052144A (ko) * | 1999-01-30 | 2000-08-16 | 윤종용 | 홀수트랙 점프의 트래킹 서보 제어가 가능한 디브이디-램디스크 |
US6314066B1 (en) * | 1999-07-21 | 2001-11-06 | Lg Electronics Inc. | Method for controlling track jump in optical recording medium |
JP2002245642A (ja) * | 2001-02-20 | 2002-08-30 | Funai Electric Co Ltd | トラックジャンプ制御装置およびトラックジャンプ方法 |
Also Published As
Publication number | Publication date |
---|---|
US20040202074A1 (en) | 2004-10-14 |
CN1549255A (zh) | 2004-11-24 |
US7646681B2 (en) | 2010-01-12 |
KR100546309B1 (ko) | 2006-01-26 |
KR20040059308A (ko) | 2004-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TOSHIBA SAMSUNG STORAGE TECHNO Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20140722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140722 Address after: Gyeonggi Do, South Korea Patentee after: Toshiba Samsung Storage Technology Korea Co., Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20161228 |
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CF01 | Termination of patent right due to non-payment of annual fee |