UA78226C2 - Record carrier and device for the record carrier scanning - Google Patents
Record carrier and device for the record carrier scanning Download PDFInfo
- Publication number
- UA78226C2 UA78226C2 UA20040402708A UA20040402708A UA78226C2 UA 78226 C2 UA78226 C2 UA 78226C2 UA 20040402708 A UA20040402708 A UA 20040402708A UA 20040402708 A UA20040402708 A UA 20040402708A UA 78226 C2 UA78226 C2 UA 78226C2
- Authority
- UA
- Ukraine
- Prior art keywords
- modulation
- servo track
- recording medium
- information
- recording
- Prior art date
Links
- 230000000737 periodic effect Effects 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 14
- 230000003287 optical effect Effects 0.000 description 11
- 230000005855 radiation Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 239000003550 marker Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 101100022229 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MAK21 gene Proteins 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- 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
-
- 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
- G11B20/00362—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 obtained from a media key block [MKB]
-
- 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
-
- 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
- G11B20/00579—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 data encoding, e.g., modulation schemes violating run-length constraints, causing excessive DC content, or involving uncommon codewords or sync patterns
-
- 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
- G11B20/00586—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 physical format of the recording medium
-
- 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
- G11B20/00586—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 physical format of the recording medium
- G11B20/00601—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 physical format of the recording medium wherein properties of tracks are altered, e.g., by changing the wobble pattern or the track pitch, or by adding interruptions or eccentricity
-
- 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
-
- 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
-
- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1267—Address data
- G11B2020/1268—Address in pregroove [ADIP] information
-
- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1287—Synchronisation pattern, e.g. VCO fields
-
- 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
-
- 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
- G11B2220/2545—CDs
-
- 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
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01203882 | 2001-10-15 | ||
| PCT/IB2002/003934 WO2003034427A1 (en) | 2001-10-15 | 2002-09-24 | Record carrier and apparatus for scanning the record carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA78226C2 true UA78226C2 (en) | 2007-03-15 |
Family
ID=8181060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA20040402708A UA78226C2 (en) | 2001-10-15 | 2002-09-24 | Record carrier and device for the record carrier scanning |
Country Status (24)
| Country | Link |
|---|---|
| US (3) | US7110332B2 (zh) |
| EP (2) | EP2034480B1 (zh) |
| KR (1) | KR100975307B1 (zh) |
| CN (3) | CN101740052B (zh) |
| AT (1) | ATE488841T1 (zh) |
| AU (1) | AU2002339218B2 (zh) |
| CA (1) | CA2463449C (zh) |
| CO (1) | CO5580853A2 (zh) |
| CY (2) | CY1111084T1 (zh) |
| DE (1) | DE60238360D1 (zh) |
| DK (1) | DK2034480T3 (zh) |
| EA (1) | EA005694B1 (zh) |
| ES (2) | ES2355537T3 (zh) |
| ME (1) | ME01738B (zh) |
| NO (1) | NO328748B1 (zh) |
| NZ (1) | NZ532275A (zh) |
| PL (1) | PL214799B1 (zh) |
| PT (2) | PT1440440E (zh) |
| SK (1) | SK1782004A3 (zh) |
| TN (1) | TNSN04061A1 (zh) |
| TW (1) | TWI251208B (zh) |
| UA (1) | UA78226C2 (zh) |
| WO (1) | WO2003034427A1 (zh) |
| ZA (1) | ZA200304604B (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370525C (zh) * | 2001-07-02 | 2008-02-20 | 皇家菲利浦电子有限公司 | 记录载体和扫描记录载体的设备 |
| JP4652641B2 (ja) * | 2001-10-11 | 2011-03-16 | ソニー株式会社 | ディスク記録媒体、ディスクドライブ装置、再生方法 |
| US7366268B2 (en) * | 2002-12-02 | 2008-04-29 | Matsushita Electric Industrial Co., Ltd. | Selective data inversion in ultra-wide band communications to eliminate line frequencies |
| JP3774444B2 (ja) * | 2003-03-27 | 2006-05-17 | 株式会社東芝 | 記録情報評価方法と装置及びその情報記録媒体 |
| EP1692698A1 (en) * | 2003-12-02 | 2006-08-23 | Koninklijke Philips Electronics N.V. | Content protection on a record carrier |
| TWI301969B (en) * | 2004-10-12 | 2008-10-11 | Mediatek Inc | Method and apparatus for detecting a physical mark in a signal read from an optical disk |
| US20060109756A1 (en) * | 2004-11-22 | 2006-05-25 | Chih-Yuan Chen | Track determination |
| WO2007032506A1 (en) * | 2005-09-15 | 2007-03-22 | Ricoh Company, Ltd. | Optical recording medium and optical recording apparatus |
| CN101692662A (zh) * | 2009-09-03 | 2010-04-07 | 中国石油大学(华东) | 一种相位调制方法、设备以及系统 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357A (en) * | 1847-11-06 | Stuffing-box | ||
| NL8800151A (nl) | 1988-01-22 | 1989-08-16 | Philips Nv | Werkwijze en inrichting voor het optekenen van een informatiesignaal. |
| DE69233335T2 (de) | 1991-12-02 | 2005-02-10 | Koninklijke Philips Electronics N.V. | Geschlossenes Informationssystem mit Kopierschutz |
| JPH08147704A (ja) * | 1994-11-18 | 1996-06-07 | Sony Corp | ディスク状記録媒体、ディスク再生方法及び再生装置 |
| US5835478A (en) * | 1995-06-15 | 1998-11-10 | Sony Corporation | Optical disc having address information for recording and reproducing data at correct positions |
| DE69714790T2 (de) * | 1996-02-08 | 2003-04-10 | Matsushita Electric Ind Co Ltd | Optische Platte, optische Plattenvorrichtung und Verfahren zur Wiedergabe von Informationen auf der optischen Platte |
| 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 |
| 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 |
| PL197778B1 (pl) | 1999-01-25 | 2008-04-30 | Koninkl Philips Electronics Nv | Sposób wytwarzania nośnika zapisu, urządzenie odtwarzające lub zapisujące nośnik zapisu oraz nośnik zapisu |
| ES2242925T3 (es) * | 1999-01-27 | 2005-11-16 | Koninklijke Philips Electronics N.V. | Soporte de grabacion, dispositivo de reproduccion y metodo de grabacion de informacion. |
| US6212158B1 (en) * | 1999-06-01 | 2001-04-03 | Eastman Kodak Company | Hybrid optical disc construction |
| US6525898B1 (en) | 1999-08-03 | 2003-02-25 | International Business Machines Corporation | Detection of indexed servo positions displaced from servo track edges |
| JP3650316B2 (ja) * | 1999-10-07 | 2005-05-18 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データ記録装置及びこれの制御方法 |
| JP3850600B2 (ja) * | 1999-10-15 | 2006-11-29 | パイオニア株式会社 | 情報記録ディスクおよび情報記録装置 |
| EP2261925A3 (en) * | 2000-08-31 | 2012-10-17 | Panasonic Corporation | Optical disc and physical address format |
| US7079477B2 (en) * | 2000-10-03 | 2006-07-18 | Matsushita Electric Industrial Co., Ltd. | Optical information medium, recording and reproduction apparatus, and recording and reproduction method |
| KR100727916B1 (ko) * | 2001-05-02 | 2007-06-13 | 삼성전자주식회사 | 광디스크 |
-
2002
- 2002-09-24 PL PL367880A patent/PL214799B1/pl unknown
- 2002-09-24 NZ NZ532275A patent/NZ532275A/en not_active IP Right Cessation
- 2002-09-24 ES ES08170364T patent/ES2355537T3/es not_active Expired - Lifetime
- 2002-09-24 AT AT08170364T patent/ATE488841T1/de active
- 2002-09-24 CN CN2009101388579A patent/CN101740052B/zh not_active Expired - Lifetime
- 2002-09-24 CA CA2463449A patent/CA2463449C/en not_active Expired - Lifetime
- 2002-09-24 AU AU2002339218A patent/AU2002339218B2/en not_active Expired
- 2002-09-24 UA UA20040402708A patent/UA78226C2/uk unknown
- 2002-09-24 WO PCT/IB2002/003934 patent/WO2003034427A1/en not_active Application Discontinuation
- 2002-09-24 PT PT02777593T patent/PT1440440E/pt unknown
- 2002-09-24 PT PT08170364T patent/PT2034480E/pt unknown
- 2002-09-24 EP EP08170364A patent/EP2034480B1/en not_active Expired - Lifetime
- 2002-09-24 DK DK08170364.7T patent/DK2034480T3/da active
- 2002-09-24 CN CN2007101966743A patent/CN101231874B/zh not_active Expired - Lifetime
- 2002-09-24 ME MEP-2003-473A patent/ME01738B/me unknown
- 2002-09-24 EA EA200400546A patent/EA005694B1/ru not_active IP Right Cessation
- 2002-09-24 SK SK178-2004A patent/SK1782004A3/sk unknown
- 2002-09-24 ES ES02777593T patent/ES2392251T3/es not_active Expired - Lifetime
- 2002-09-24 KR KR1020047005439A patent/KR100975307B1/ko active IP Right Grant
- 2002-09-24 DE DE60238360T patent/DE60238360D1/de not_active Expired - Lifetime
- 2002-09-24 CN CNB028202880A patent/CN100568364C/zh not_active Expired - Lifetime
- 2002-09-24 EP EP02777593A patent/EP1440440B1/en not_active Expired - Lifetime
- 2002-10-02 TW TW091122737A patent/TWI251208B/zh not_active IP Right Cessation
- 2002-10-10 US US10/268,418 patent/US7110332B2/en not_active Ceased
-
2003
- 2003-06-12 ZA ZA2003/04604A patent/ZA200304604B/en unknown
- 2003-06-13 NO NO20032709A patent/NO328748B1/no not_active IP Right Cessation
-
2004
- 2004-04-12 TN TNP2004000061A patent/TNSN04061A1/en unknown
- 2004-04-15 CO CO04034729A patent/CO5580853A2/es not_active Application Discontinuation
-
2008
- 2008-08-27 US US12/198,921 patent/USRE44529E1/en active Active
-
2011
- 2011-01-04 CY CY20111100019T patent/CY1111084T1/el unknown
-
2012
- 2012-06-20 US US13/528,202 patent/USRE44088E1/en active Active
- 2012-10-30 CY CY20121101027T patent/CY1113371T1/el unknown
Also Published As
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