DE3830745C2 - - Google Patents
Info
- Publication number
- DE3830745C2 DE3830745C2 DE3830745A DE3830745A DE3830745C2 DE 3830745 C2 DE3830745 C2 DE 3830745C2 DE 3830745 A DE3830745 A DE 3830745A DE 3830745 A DE3830745 A DE 3830745A DE 3830745 C2 DE3830745 C2 DE 3830745C2
- Authority
- DE
- Germany
- Prior art keywords
- data
- optical
- area
- recording
- plate
- 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
- 230000003287 optical effect Effects 0.000 claims description 104
- 238000000034 method Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
-
- 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
-
- 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
-
- 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
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
Landscapes
- Optical Recording Or Reproduction (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Moving Of Head For Track Selection And Changing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62225528A JP2635610B2 (ja) | 1987-09-09 | 1987-09-09 | ディスク装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3830745A1 DE3830745A1 (de) | 1989-03-30 |
| DE3830745C2 true DE3830745C2 (en, 2012) | 1990-11-29 |
Family
ID=16830717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3830745A Granted DE3830745A1 (de) | 1987-09-09 | 1988-09-09 | Verfahren und vorrichtung fuer optische datenaufzeichnung/wiedergabe |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4972399A (en, 2012) |
| JP (1) | JP2635610B2 (en, 2012) |
| KR (1) | KR890005692A (en, 2012) |
| DE (1) | DE3830745A1 (en, 2012) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128920A (en) * | 1988-04-27 | 1992-07-07 | Kabushiki Kaisha Toshiba | Optical disk apparatus with a laser beam controllable in accordance with a specification area on a disk |
| US5239533A (en) * | 1989-01-06 | 1993-08-24 | Kabushiki Kaisha Toshiba | Information recording medium |
| JP2799002B2 (ja) * | 1989-09-29 | 1998-09-17 | 株式会社東芝 | ディスク装置 |
| JPH03116539A (ja) * | 1989-09-29 | 1991-05-17 | Toshiba Corp | ディスク装置 |
| DE4114234A1 (de) * | 1990-05-16 | 1991-11-21 | Mitsubishi Electric Corp | Optisches aufnahme- und speichermedium und optische aufnahmevorrichtung |
| JP2586188B2 (ja) * | 1990-07-19 | 1997-02-26 | 三菱電機株式会社 | 光ディスク装置 |
| JP2809835B2 (ja) * | 1990-07-30 | 1998-10-15 | 松下電器産業株式会社 | 光ディスク装置および光ディスク |
| JP2646825B2 (ja) * | 1990-10-01 | 1997-08-27 | 三菱電機株式会社 | 光ディスク装置 |
| EP0523492A1 (de) * | 1991-07-18 | 1993-01-20 | TELEFUNKEN Fernseh und Rundfunk GmbH | System zur Wiedergabeprogrammierung von auf einem Aufzeichnungsträger gespeicherten Aufzeichnungsbeiträgen |
| JPH05234082A (ja) * | 1992-02-21 | 1993-09-10 | Pioneer Electron Corp | 光ディスクプレーヤ |
| JPH0916966A (ja) * | 1995-06-26 | 1997-01-17 | Pioneer Electron Corp | 情報記録方法および記録再生装置 |
| EP1005034B1 (en) | 1995-10-09 | 2000-11-02 | Matsushita Electric Industrial Co., Ltd. | An optical disk carrying barcoded information |
| US6606290B2 (en) | 1999-05-21 | 2003-08-12 | Matsushita Electric Industrial Co., Ltd. | Recordable optical disk |
| SG101524A1 (en) * | 1999-05-21 | 2004-01-30 | Matsushita Electric Ind Co Ltd | Optical disk, and recording/reproducing apparatus and recording method for optical disk |
| JP2004030860A (ja) * | 2002-04-30 | 2004-01-29 | Pioneer Electronic Corp | 記録ディスク及び記録情報再生装置並びに記録情報再生方法 |
| DE10233063A1 (de) * | 2002-07-19 | 2004-01-29 | Optolab Licensing Gmbh | Optisches Geberelement mit Positionierungsvorrichtung |
| EP1530791B1 (en) * | 2002-08-22 | 2010-10-20 | LG Electronics, Inc. | High-density optical disc and recording/reproducing method thereof |
| KR100932506B1 (ko) | 2003-02-27 | 2009-12-17 | 엘지전자 주식회사 | 고밀도 광디스크의 재생 제어정보 관리 및 데이터 재생제어방법 |
| JP4218619B2 (ja) | 2004-09-14 | 2009-02-04 | ソニー株式会社 | ディスクドライブ装置、シーク方法 |
| DE602006012468D1 (de) * | 2005-04-08 | 2010-04-08 | Panasonic Corp | Wiedergabeeinrichtung für optische datenträger |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2349191A1 (fr) * | 1976-04-23 | 1977-11-18 | Thomson Brandt | Lecteur optique de disque d'information comportant un dispositif d'acces automatique aux informations |
| US4498146A (en) * | 1982-07-30 | 1985-02-05 | At&T Bell Laboratories | Management of defects in storage media |
| DE3570305D1 (en) * | 1984-06-01 | 1989-06-22 | Matsushita Electric Ind Co Ltd | Optical disk exclusively used for reproduction |
| JPS60261043A (ja) * | 1984-06-07 | 1985-12-24 | Victor Co Of Japan Ltd | 情報記録媒体円盤 |
| JP2590071B2 (ja) * | 1986-08-29 | 1997-03-12 | 株式会社東芝 | 情報処理装置 |
-
1987
- 1987-09-09 JP JP62225528A patent/JP2635610B2/ja not_active Expired - Lifetime
-
1988
- 1988-09-08 US US07/241,733 patent/US4972399A/en not_active Expired - Lifetime
- 1988-09-09 KR KR1019880011649A patent/KR890005692A/ko not_active Abandoned
- 1988-09-09 DE DE3830745A patent/DE3830745A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4972399A (en) | 1990-11-20 |
| JP2635610B2 (ja) | 1997-07-30 |
| DE3830745A1 (de) | 1989-03-30 |
| KR890005692A (ko) | 1989-05-16 |
| JPS6467776A (en) | 1989-03-14 |
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| DE3830745C2 (en, 2012) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |