TW200617916A - Optical disk recording/reproducing device and drive method thereof - Google Patents
Optical disk recording/reproducing device and drive method thereofInfo
- Publication number
- TW200617916A TW200617916A TW094123579A TW94123579A TW200617916A TW 200617916 A TW200617916 A TW 200617916A TW 094123579 A TW094123579 A TW 094123579A TW 94123579 A TW94123579 A TW 94123579A TW 200617916 A TW200617916 A TW 200617916A
- Authority
- TW
- Taiwan
- Prior art keywords
- setting value
- travel speed
- speed setting
- thread travel
- modes
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- 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
- G11B19/28—Speed controlling, regulating, or indicating
-
- 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
- G11B7/08529—Methods and circuits to control the velocity of the head as it traverses the tracks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- 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
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004237347A JP4254655B2 (ja) | 2004-08-17 | 2004-08-17 | 光ディスク記録再生装置およびその駆動方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200617916A true TW200617916A (en) | 2006-06-01 |
TWI310940B TWI310940B (zh) | 2009-06-11 |
Family
ID=35907483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094123579A TW200617916A (en) | 2004-08-17 | 2005-07-12 | Optical disk recording/reproducing device and drive method thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090231977A1 (zh) |
EP (1) | EP1801796A4 (zh) |
JP (1) | JP4254655B2 (zh) |
KR (1) | KR20070042533A (zh) |
CN (1) | CN100479499C (zh) |
TW (1) | TW200617916A (zh) |
WO (1) | WO2006019096A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100069957A (ko) * | 2008-12-17 | 2010-06-25 | 주식회사 히타치엘지 데이터 스토리지 코리아 | 광 디스크 기록 방법 및 광 디스크 장치 |
JP2012043488A (ja) * | 2010-08-16 | 2012-03-01 | Funai Electric Co Ltd | メディアドライブ装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1287377C (zh) * | 1994-06-07 | 2006-11-29 | 日立环球储存科技日本有限公司 | 对多种运作模式进行选择后进行记录/再生的信息存储设备 |
JPH08124279A (ja) * | 1994-08-31 | 1996-05-17 | Sony Corp | ディスク状記録媒体の記録及び/又は再生装置 |
US5864763A (en) * | 1996-09-24 | 1999-01-26 | Qualcomm Inc | Digital wireless telephone system interface for analog telecommunications equipment |
JP3663855B2 (ja) * | 1997-10-22 | 2005-06-22 | 松下電器産業株式会社 | パーソナルコンピュータ |
JP3823594B2 (ja) * | 1999-04-07 | 2006-09-20 | ソニー株式会社 | メカノイズ低減装置及びメカノイズ低減方法 |
JP4027172B2 (ja) * | 2001-08-24 | 2007-12-26 | キヤノン株式会社 | 記録装置 |
JP2003233957A (ja) * | 2002-02-06 | 2003-08-22 | Sanyo Electric Co Ltd | コンテンツ記録装置およびコンテンツ記録方法 |
JP2003249003A (ja) * | 2002-02-25 | 2003-09-05 | Canon Inc | 記録装置 |
KR100457140B1 (ko) * | 2002-03-16 | 2004-11-16 | 주식회사 레인콤 | 디스크 서보 제어 장치 및 방법 |
US20050177841A1 (en) * | 2002-04-10 | 2005-08-11 | Matushita Elec. Ind. Co. Ltd. | Disk apparatus |
JP2004039111A (ja) * | 2002-07-03 | 2004-02-05 | Sony Corp | ディスク記録装置及び方法、ディスク再生装置及び方法、並びにディスク記録再生装置 |
-
2004
- 2004-08-17 JP JP2004237347A patent/JP4254655B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-12 TW TW094123579A patent/TW200617916A/zh not_active IP Right Cessation
- 2005-08-16 WO PCT/JP2005/014952 patent/WO2006019096A1/ja active Application Filing
- 2005-08-16 CN CNB2005800283103A patent/CN100479499C/zh not_active Expired - Fee Related
- 2005-08-16 EP EP05772712A patent/EP1801796A4/en not_active Withdrawn
- 2005-08-16 US US11/658,970 patent/US20090231977A1/en not_active Abandoned
- 2005-08-16 KR KR1020077001511A patent/KR20070042533A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2006059391A (ja) | 2006-03-02 |
CN101006498A (zh) | 2007-07-25 |
JP4254655B2 (ja) | 2009-04-15 |
CN100479499C (zh) | 2009-04-15 |
TWI310940B (zh) | 2009-06-11 |
WO2006019096A1 (ja) | 2006-02-23 |
KR20070042533A (ko) | 2007-04-23 |
EP1801796A4 (en) | 2009-04-22 |
EP1801796A1 (en) | 2007-06-27 |
US20090231977A1 (en) | 2009-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |