JPH11513165A - 補助情報を含む情報担体、読取装置及びその情報担体の製造方法 - Google Patents
補助情報を含む情報担体、読取装置及びその情報担体の製造方法Info
- Publication number
- JPH11513165A JPH11513165A JP10502590A JP50259098A JPH11513165A JP H11513165 A JPH11513165 A JP H11513165A JP 10502590 A JP10502590 A JP 10502590A JP 50259098 A JP50259098 A JP 50259098A JP H11513165 A JPH11513165 A JP H11513165A
- Authority
- JP
- Japan
- Prior art keywords
- information
- carrier
- information carrier
- reading device
- auxiliary
- 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.)
- Pending
Links
Classifications
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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
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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
- G11B7/00745—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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
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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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
- G11B20/00123—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers the record carrier being identified by recognising some of its unique characteristics, e.g. a unique defect pattern serving as a physical signature of the record carrier
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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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00137—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to contents recorded on or reproduced from a record carrier to authorised users
- G11B20/00152—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to contents recorded on or reproduced from a record carrier to authorised users involving a password
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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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
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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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
- G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
- G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
- G11B20/00405—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored by varying characteristics of the recording track, e.g. by altering the track pitch or by modulating the wobble 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
- G11B20/00615—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the logical format of the recording medium, e.g. the structure of sectors, blocks, or frames
- G11B20/0063—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the logical format of the recording medium, e.g. the structure of sectors, blocks, or frames wherein the modification to the logical format mainly concerns management data, e.g., by changing the format of the TOC or the subcode
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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
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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
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
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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
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
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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
- G11B7/24085—Pits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91321—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy protection control signal, e.g. a record inhibit signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91342—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being an authentication signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
- H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
- Character Input (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.予め定められた方法で情報を表現するパターンを書き込むため、及び関連す る補助情報を書き込むためのトラックを具えている情報担体において、該情報担 体がトラックをブロック内の情報を書き込むための範囲に分割する基準パターン を具え、該基準パターンが予め定められた方法で補助情報を表現することを特徴 とする情報担体。 2.請求項1記載の情報担体において、前記の補助情報が情報の機能に関係する チェック情報を具え、該チェック情報は情報が実行されるべき機能のために処理 される場合に加えられねばならないことを特徴とする情報担体。 3.請求項2記載の情報担体において、前記の情報がビデオ情報を具え、該ビデ オ情報がチェックコードを具え、且つビデオ情報処理は前記のチェックコードと チェック情報とに依存することを特徴とする情報担体。 4.請求項2記載の情報担体において、前記の情報がコンピュータプログラムを 具えており、そのためにコンピュータプログラムの実行がチェック情報に依存す ることを特徴とする情報担体。 5.請求項1記載の情報担体において、前記情報担体は光学的に読取可能型のも のであり、その情報担体においては予め定められた方法が光学的に読取可能なパ ターンにより2進情報信号を表現することを具えていることを特徴とする情報担 体。 6.請求項1又は5記載の情報担体において、該情報担体が書込処理により上に 情報が書き込まれ得る書込可能型のものであり、一方基準パターンは消去不可能 であることを特徴とする情報担体。 7.請求項1又は5記載の情報担体において、前記の基準パターンが中心がトラ ックの中央に対してずらされているマークを具えていることを特徴とする情報担 体。 8.請求項1又は5記載の情報担体において、前記の基準パターンがトラックの 予め決められた部分にのみ存在することを特徴とする情報担体。 9.請求項1か5又は8記載の情報担体において、前記の基準パターンがトラッ クの隣接する曲線内で整列されることを特徴とする情報担体。 10.情報担体から情報を再生するための読取装置であって、前記の情報担体は 予め定められた方法で情報を表現するパターンを書き込むため及び関連する補助 情報を書き込むためのトラックを具え、前記の読取装置は前記パターンを読み取 るための読取手段、及び予め定められた方法で読み取られた信号から情報を回復 するための復調手段、及び補助情報を回復するための手段を具えている読取装置 において、前記の復調手段が情報担体上に存在する基準パターンから補助情報を 回復するための手段を具え、前記の基準パターンがトラックをブロック内に情報 を書き込むための範囲へ分割することを特徴とする読取装置。 11.請求項10記載の読取装置において、該読取装置が前記の補助情報に依存 して情報処理と補助情報処理との双方又はいずれか一方のための手段を具えてい ることを特徴とする読取装置。 12.請求項11記載の読取装置において、前記の補助情報が情報の機能に関す るチェック情報を具えること、及び前記の情報処理手段が前記チェック情報に依 存して前記の機能を実行するために配置されていることを特徴とする読取装置。 13.請求項11記載の読取装置において、前記の情報がチェックコードを含む ビデオ情報を具えること、及び前記の情報処理手段が前記のチェックコードと前 記のチェック情報とに依存して前記のビデオ情報を処理するために配置されてい ることを特徴とする読取装置。 14.請求項11記載の読取装置において、前記の情報がコンピュータプログラ ムを具えていること、及び前記の情報処理手段が前記のチェック情報に依存して コンピュータプログラムを実行するために配置されていることを特徴とする読取 装置。 15.請求項11又は12記載の読取装置において、前記の情報がコンピュータ プログラムを具えていること、及び前記の補助情報を処理するための手段が前記 の補助情報の予め定められた部分が阻止されている間に前記のコンピュータプロ グラムへ前記の補助情報を転送するために配置されていることを特徴とする読取 装置。 16.請求項10記載の読取装置において、前記の読取装置がトラックに対する 基準パターン又は他の基準パターンの位置を検出するための手段を具えているこ とを特徴とする読取装置。 17.予め定められた方法で情報を表現するパターンを書き込むため、及び関連 する補助情報を書き込むためのトラックを具えている情報担体を製造する方法で あって、前記の補助情報は前記の情報に依存して決められている情報担体を製造 する方法において、情報担体がトラックをブロック内に情報を書き込むための範 囲へ分割する基準パターンを設けられ、一方該基準パターンは予め定められた方 法で補助情報を表現することを特徴とする情報担体を製造する方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96201760.4 | 1996-06-27 | ||
| EP96201760 | 1996-06-27 | ||
| EP96203289.2 | 1996-11-22 | ||
| EP96203289 | 1996-11-22 | ||
| PCT/IB1997/000660 WO1997050081A1 (en) | 1996-06-27 | 1997-06-09 | Information carrier containing auxiliary information, reading device and method of manufacturing such an information carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11513165A true JPH11513165A (ja) | 1999-11-09 |
Family
ID=26142918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10502590A Pending JPH11513165A (ja) | 1996-06-27 | 1997-06-09 | 補助情報を含む情報担体、読取装置及びその情報担体の製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6031815A (ja) |
| EP (1) | EP0846321B1 (ja) |
| JP (1) | JPH11513165A (ja) |
| KR (1) | KR100489912B1 (ja) |
| CN (1) | CN1198828A (ja) |
| DE (1) | DE69736919T2 (ja) |
| HU (1) | HUP9802490A3 (ja) |
| MY (1) | MY132736A (ja) |
| TW (1) | TW359814B (ja) |
| WO (1) | WO1997050081A1 (ja) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6411725B1 (en) | 1995-07-27 | 2002-06-25 | Digimarc Corporation | Watermark enabled video objects |
| US7006661B2 (en) * | 1995-07-27 | 2006-02-28 | Digimarc Corp | Digital watermarking systems and methods |
| US6266299B1 (en) * | 1996-12-19 | 2001-07-24 | Matsushita Electric Industrial Co., Ltd. | Magneto-optical disk having write-once identification marks and method for recording thereof |
| JPH1166739A (ja) * | 1997-08-19 | 1999-03-09 | Seiji Yonezawa | 光記録担体および光記録担体の記録装置ならびに再生装置 |
| US6278807B1 (en) * | 1997-11-13 | 2001-08-21 | Kabushiki Kaisha Toshiba | Data recording/reproducing apparatus, data recording/reproducing method applied to the apparatus, and computer program product used in data processing apparatus |
| JP3818474B2 (ja) * | 1998-03-10 | 2006-09-06 | 日本ビクター株式会社 | ディスク状記録媒体の再生装置 |
| JP2000048478A (ja) * | 1998-05-26 | 2000-02-18 | Yamaha Corp | ディジタルコピー制御方法及びそれを用いた装置 |
| JP3975308B2 (ja) * | 1998-07-15 | 2007-09-12 | ソニー株式会社 | 情報信号再生システム、情報信号読み出し装置、情報信号処理装置、情報信号再生方法、情報信号読み出し方法、および、情報信号処理方法 |
| US6665240B1 (en) * | 1998-10-07 | 2003-12-16 | Sony Corporation | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk |
| US6810004B1 (en) * | 1998-12-07 | 2004-10-26 | Sony Corporation | Optical recording medium, recorder for optical recording medium, method for recording the same, reproducing device and reproducing method therefor |
| JP2000242929A (ja) * | 1998-12-07 | 2000-09-08 | Sony Corp | データ記録方法および装置、データ再生方法および装置、並びに記録媒体 |
| JP3783909B2 (ja) * | 1999-05-20 | 2006-06-07 | パイオニア株式会社 | カッティング装置、情報記録媒体、情報記録装置及び情報記録方法並びに、カッティング方法 |
| US6597654B2 (en) | 1999-05-21 | 2003-07-22 | Matsushita Electric Industrial Co., Ltd. | Recordable optical disk |
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-
1997
- 1997-06-09 JP JP10502590A patent/JPH11513165A/ja active Pending
- 1997-06-09 WO PCT/IB1997/000660 patent/WO1997050081A1/en not_active Ceased
- 1997-06-09 CN CN97191101A patent/CN1198828A/zh active Pending
- 1997-06-09 HU HU9802490A patent/HUP9802490A3/hu unknown
- 1997-06-09 KR KR10-1998-0701397A patent/KR100489912B1/ko not_active Expired - Fee Related
- 1997-06-09 EP EP97923278A patent/EP0846321B1/en not_active Expired - Lifetime
- 1997-06-09 DE DE69736919T patent/DE69736919T2/de not_active Expired - Fee Related
- 1997-06-11 US US08/873,261 patent/US6031815A/en not_active Expired - Fee Related
- 1997-06-26 MY MYPI97002896A patent/MY132736A/en unknown
- 1997-06-27 TW TW086109009A patent/TW359814B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0846321B1 (en) | 2006-11-08 |
| HUP9802490A2 (hu) | 1999-02-01 |
| CN1198828A (zh) | 1998-11-11 |
| MY132736A (en) | 2007-10-31 |
| KR19990044163A (ko) | 1999-06-25 |
| WO1997050081A1 (en) | 1997-12-31 |
| DE69736919T2 (de) | 2007-09-13 |
| KR100489912B1 (ko) | 2005-09-14 |
| HUP9802490A3 (en) | 1999-04-28 |
| TW359814B (en) | 1999-06-01 |
| EP0846321A1 (en) | 1998-06-10 |
| US6031815A (en) | 2000-02-29 |
| DE69736919D1 (de) | 2006-12-21 |
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