KR100765801B1 - 광디스크의 영역 배치 방법 - Google Patents
광디스크의 영역 배치 방법 Download PDFInfo
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- KR100765801B1 KR100765801B1 KR1020070051588A KR20070051588A KR100765801B1 KR 100765801 B1 KR100765801 B1 KR 100765801B1 KR 1020070051588 A KR1020070051588 A KR 1020070051588A KR 20070051588 A KR20070051588 A KR 20070051588A KR 100765801 B1 KR100765801 B1 KR 100765801B1
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- wobble
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- 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
- G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
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- 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
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
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- 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
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- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
- G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
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- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24082—Meandering
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1238—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located
- G11B2020/1239—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located the track being a pregroove, e.g. the wobbled track of a recordable optical disc
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
- G11B2020/1298—Enhancement of the signal quality
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/216—Rewritable discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
- G11B2220/2566—DVDs belonging to the minus family, i.e. -R, -RW, -VR
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
- G11B2220/257—DVDs belonging to the plus family, i.e. +R, +RW, +VR
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
- G11B2220/2575—DVD-RAMs
-
- 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
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (6)
- 리드인 영역과 사용자 데이터 영역을 포함하는 기록 가능한 광 디스크의 영역을 배치 방법에 있어서,상기 리드인 영역에 제1 워블이 형성되는 재생 전용 영역을 배치하는 단계;상기 리드인 영역의 나머지 영역에 상기 제1워블과 서로 다른 형태의 제2 워블이 형성되는 기록/재생 가능 영역을 배치하는 단계;상기 재생 전용 영역과 기록/재생 가능 영역 사이에 커넥션 영역을 배치하는 단계;를 포함하는 디스크의 영역 배치 방법.
- 제 1항에 있어서,상기 제1워블은 상기 제2워블에 비해 상대적으로 고주파인 것을 특징으로 하는 디스크의 영역 배치 방법.
- 제 1항 또는 제 2항에 있어서,상기 커넥션 영역에는 주파수가 상기 제1워블의 주파수로부터 상기 제2워블의 주파수까지 순차적으로 감소하도록 구성된 워블로 형성된 것을 특징으로 하는 디스크의 영역 배치 방법.
- 제 1항 또는 제 2항에 있어서,상기 재생전용 영역의 최후의 물리적 어드레스 다음에 상기 기록/재생 가능영역의 최초의 물리적 어드레스가 연속적으로 계승되는 것을 특징으로 하는 디스크의 영역 배치 방법.
- 제 1항에 있어서,상기 제1워블이 톱니형으로 형성된 것을 특징으로 하는 디스크의 영역 배치 방법.
- 제 1항 또는 제 2항에 있어서,상기 재생전용 영역은 어드레스 정보를 나타내는 헤더 필드를 가지고, 상기 기록/재생 가능영역은 워블링된 그루브 전 영역에 어드레스 정보가 기록되는 것을 특징으로 하는 디스크의 영역 배치 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20010061042 | 2001-09-29 | ||
KR1020010061042 | 2001-09-29 | ||
KR1020010068633A KR100716962B1 (ko) | 2001-09-29 | 2001-11-05 | 광디스크 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070011828A Division KR100765799B1 (ko) | 2001-09-29 | 2007-02-05 | 광디스크의 영역 배치 방법 및 광 디스크 재생/기록 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070064569A KR20070064569A (ko) | 2007-06-21 |
KR100765801B1 true KR100765801B1 (ko) | 2007-10-15 |
Family
ID=36944026
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010068633A KR100716962B1 (ko) | 2001-09-29 | 2001-11-05 | 광디스크 |
KR1020070011828A KR100765799B1 (ko) | 2001-09-29 | 2007-02-05 | 광디스크의 영역 배치 방법 및 광 디스크 재생/기록 장치 |
KR1020070051588A KR100765801B1 (ko) | 2001-09-29 | 2007-05-28 | 광디스크의 영역 배치 방법 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010068633A KR100716962B1 (ko) | 2001-09-29 | 2001-11-05 | 광디스크 |
KR1020070011828A KR100765799B1 (ko) | 2001-09-29 | 2007-02-05 | 광디스크의 영역 배치 방법 및 광 디스크 재생/기록 장치 |
Country Status (5)
Country | Link |
---|---|
US (8) | US7085221B2 (ko) |
JP (3) | JP4034626B2 (ko) |
KR (3) | KR100716962B1 (ko) |
CN (6) | CN101202065B (ko) |
TW (1) | TWI256631B (ko) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW583650B (en) * | 2001-06-18 | 2004-04-11 | Samsung Electronics Co Ltd | Optical recording medium |
KR100716962B1 (ko) | 2001-09-29 | 2007-05-10 | 삼성전자주식회사 | 광디스크 |
JP4273705B2 (ja) * | 2002-05-13 | 2009-06-03 | 日本電気株式会社 | 光ディスク媒体 |
KR20040069750A (ko) * | 2003-01-30 | 2004-08-06 | 삼성전자주식회사 | 광정보 저장 매체 |
KR20050005998A (ko) | 2003-07-08 | 2005-01-15 | 삼성전자주식회사 | 광 디스크를 위한 물리적 주소 정보 기록 방법 및 그 광디스크 |
US7355950B2 (en) | 2003-07-08 | 2008-04-08 | Samsung Electronics Co., Ltd. | Recording and/or reproducing apparatus, disk manufacturing apparatus, recording and/or reproducing method, disk manufacturing method, and information recording medium using recording and/or reproducing unit blocks having different sizes in different areas |
KR100965882B1 (ko) * | 2003-10-11 | 2010-06-24 | 삼성전자주식회사 | 정보 저장매체, 데이터의 기록/재생 방법 및 장치 |
JP2005122774A (ja) * | 2003-10-14 | 2005-05-12 | Nec Corp | 記録型光ディスク装置および光ディスク媒体 |
JP2005209322A (ja) * | 2003-12-26 | 2005-08-04 | Nec Corp | 光ディスク装置、光ディスク情報記録方法及び光ディスク媒体 |
JP4237092B2 (ja) * | 2004-04-23 | 2009-03-11 | 日本電気株式会社 | 光ディスク装置、光ディスク情報記録方法及び光ディスク媒体 |
JP4102775B2 (ja) * | 2004-04-23 | 2008-06-18 | 日本電気株式会社 | 光ディスク装置、光ディスク情報記録方法及び光ディスク媒体 |
JP4239004B2 (ja) * | 2004-04-27 | 2009-03-18 | 日本電気株式会社 | 光ディスク装置、光ディスク情報記録方法及び光ディスク媒体 |
JP4131254B2 (ja) * | 2004-06-25 | 2008-08-13 | 日本電気株式会社 | 情報記録再生方法および情報記録再生装置 |
JP2006236421A (ja) | 2005-02-22 | 2006-09-07 | Toshiba Corp | 記憶媒体、再生方法及び記録方法 |
US20060267808A1 (en) * | 2005-05-24 | 2006-11-30 | Imation Corp. | Secure drive system enabled by matching media code |
JP2007157297A (ja) * | 2005-12-08 | 2007-06-21 | Nec Corp | 記録型光ディスク装置および光ディスク媒体 |
WO2007085974A1 (en) * | 2006-01-25 | 2007-08-02 | Koninklijke Philips Electronics N.V. | Optical drive and method for determining a reading and/or writing position |
JP2007257686A (ja) * | 2006-03-20 | 2007-10-04 | Nec Corp | 書き換え型光ディスク記録方法及び光ディスクドライブ装置 |
JP4142091B2 (ja) | 2006-03-24 | 2008-08-27 | パイオニア株式会社 | 情報記録媒体、情報記録装置及び方法、情報再生装置及び方法、並びに、コンピュータプログラム |
JP2007323695A (ja) * | 2006-05-30 | 2007-12-13 | Nec Corp | 書き換え型光ディスクの記録制御方法およびその記録再生用のドライブ装置 |
US7974169B1 (en) | 2008-04-29 | 2011-07-05 | Marvell International Ltd. | Wobble channel clocking |
JP2009283130A (ja) * | 2009-08-31 | 2009-12-03 | Toshiba Corp | 記憶媒体、再生方法及び記録方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940020385A (ko) * | 1993-02-24 | 1994-09-16 | 오오가 노리오 | 데이타 기록 및 재생 방법 |
KR19980056221A (ko) * | 1996-12-28 | 1998-09-25 | 구자홍 | 재기록 가능 광 디스크 및 워블 신호 기록/재생장치 |
KR19990014335A (ko) * | 1997-07-24 | 1999-02-25 | 이데이 노부유키 | 광 기록 매체 및 기록 방법 |
KR20000005415A (ko) * | 1996-04-15 | 2000-01-25 | 모리시타 요오이치 | 광 디스크 및 그 기록 재생 장치 |
KR20000063067A (ko) * | 1999-03-30 | 2000-10-25 | 이데이 노부유끼 | 기록 매체상에 데이터를 기록하고 기록 매체로부터데이터를 재생하여 기록 매체상에 기록된 영역 및 기록가능한 영역 간의 경계를 검출하기 위한 구동 장치 및 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536087A (ja) | 1991-07-27 | 1993-02-12 | Ricoh Co Ltd | 光情報記録媒体 |
JPH05258469A (ja) * | 1992-03-13 | 1993-10-08 | Sony Corp | 光ディスク記録媒体及び記録再生装置の動作制御方法 |
JP2983920B2 (ja) * | 1996-06-18 | 1999-11-29 | 三洋電機株式会社 | 互換再生可能なピックアップ調整用光記録媒体およびその調整方法 |
AU3460497A (en) * | 1996-09-26 | 1998-04-17 | Sanyo Electric Co., Ltd. | Recording medium and its reproducer |
JP2001034950A (ja) * | 1996-09-26 | 2001-02-09 | Sanyo Electric Co Ltd | 光ディスク及び光ディスク記録再生装置 |
JP3833329B2 (ja) | 1997-02-07 | 2006-10-11 | 株式会社リコー | 光情報記録媒体とそのデータ記録方法及び原盤露光方法 |
JP3997564B2 (ja) | 1997-06-10 | 2007-10-24 | ソニー株式会社 | 光学的記録媒体の製造方法 |
CN1242861A (zh) * | 1997-08-22 | 2000-01-26 | 世嘉企业股份有限公司 | 光盘型记录媒体 |
EP1040471A1 (en) * | 1998-08-04 | 2000-10-04 | Koninklijke Philips Electronics N.V. | Optical disc and apparatus for scanning the optical disc |
US6791937B2 (en) * | 1999-05-21 | 2004-09-14 | Matsushita Electric Industrial Co., Ltd. | Recordable optical disk |
JP4406858B2 (ja) | 2000-07-27 | 2010-02-03 | 日本ビクター株式会社 | 光情報記録媒体 |
WO2002019322A1 (fr) | 2000-08-28 | 2002-03-07 | Nikon Corporation | Support d'enregistrement d'information optique, horodateur et procede de fabrication d'un horodateur |
JP2002260241A (ja) | 2000-08-30 | 2002-09-13 | Nikon Corp | 光情報記録媒体、スタンパー及びスタンパーの製造方法 |
KR100716962B1 (ko) | 2001-09-29 | 2007-05-10 | 삼성전자주식회사 | 광디스크 |
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2001
- 2001-11-05 KR KR1020010068633A patent/KR100716962B1/ko active IP Right Grant
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2002
- 2002-09-03 TW TW091120058A patent/TWI256631B/zh not_active IP Right Cessation
- 2002-09-20 JP JP2002275414A patent/JP4034626B2/ja not_active Expired - Fee Related
- 2002-09-28 CN CN2008100029860A patent/CN101202065B/zh not_active Expired - Lifetime
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940020385A (ko) * | 1993-02-24 | 1994-09-16 | 오오가 노리오 | 데이타 기록 및 재생 방법 |
KR20000005415A (ko) * | 1996-04-15 | 2000-01-25 | 모리시타 요오이치 | 광 디스크 및 그 기록 재생 장치 |
KR19980056221A (ko) * | 1996-12-28 | 1998-09-25 | 구자홍 | 재기록 가능 광 디스크 및 워블 신호 기록/재생장치 |
KR19990014335A (ko) * | 1997-07-24 | 1999-02-25 | 이데이 노부유키 | 광 기록 매체 및 기록 방법 |
KR20000063067A (ko) * | 1999-03-30 | 2000-10-25 | 이데이 노부유끼 | 기록 매체상에 데이터를 기록하고 기록 매체로부터데이터를 재생하여 기록 매체상에 기록된 영역 및 기록가능한 영역 간의 경계를 검출하기 위한 구동 장치 및 방법 |
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