DK0474377T3 - Optisk disk optagelsesapparatur - Google Patents
Optisk disk optagelsesapparaturInfo
- Publication number
- DK0474377T3 DK0474377T3 DK91307448.0T DK91307448T DK0474377T3 DK 0474377 T3 DK0474377 T3 DK 0474377T3 DK 91307448 T DK91307448 T DK 91307448T DK 0474377 T3 DK0474377 T3 DK 0474377T3
- Authority
- DK
- Denmark
- Prior art keywords
- memory
- optical disk
- disk recording
- recording equipment
- abnormality
- Prior art date
Links
Classifications
-
- 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
- G11B20/1254—Formatting, e.g. arrangement of data block or words on the record carriers on discs for mixed data, i.e. continuous and discontinuous data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10502—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing characterised by the transducing operation to be executed
- G11B11/10504—Recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10595—Control of operating function
-
- 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
- G11B20/00007—Time or data compression or expansion
-
- 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
-
- 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
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
-
- 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
-
- 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
- G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
-
- 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
- G11B2020/1277—Control data, system data or management information, i.e. data used to access or process user data for managing gaps between two recordings, e.g. control data in linking areas, run-in or run-out fields, guard or buffer zones
-
- 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
- G11B2220/2525—Magneto-optical [MO] discs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Holo Graphy (AREA)
- Optical Head (AREA)
- Glass Compositions (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Photographic Developing Apparatuses (AREA)
- Vending Machines For Individual Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02222824A JP3141242B2 (ja) | 1990-08-24 | 1990-08-24 | 光ディスク記録装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0474377T3 true DK0474377T3 (da) | 1996-04-29 |
Family
ID=16788487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91307448.0T DK0474377T3 (da) | 1990-08-24 | 1991-08-13 | Optisk disk optagelsesapparatur |
Country Status (21)
Country | Link |
---|---|
US (1) | US5224087A (fr) |
EP (1) | EP0474377B1 (fr) |
JP (3) | JP3141242B2 (fr) |
KR (1) | KR100221437B1 (fr) |
CN (1) | CN1024856C (fr) |
AT (1) | ATE136148T1 (fr) |
AU (1) | AU646483B2 (fr) |
BR (1) | BR9103599A (fr) |
CA (1) | CA2049768C (fr) |
CZ (1) | CZ287024B6 (fr) |
DE (1) | DE69118282T2 (fr) |
DK (1) | DK0474377T3 (fr) |
ES (1) | ES2084776T3 (fr) |
HU (1) | HU221964B1 (fr) |
ID (1) | ID908B (fr) |
MX (1) | MX9100699A (fr) |
MY (1) | MY107582A (fr) |
PL (1) | PL167638B1 (fr) |
RU (1) | RU2095856C1 (fr) |
SG (1) | SG49892A1 (fr) |
ZA (1) | ZA916158B (fr) |
Families Citing this family (96)
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JPH04332960A (ja) * | 1991-05-07 | 1992-11-19 | Sanyo Electric Co Ltd | ディジタル高速ダビング回路 |
JP3395192B2 (ja) * | 1991-05-25 | 2003-04-07 | ソニー株式会社 | ディジタルオーディオ信号再生装置、ディスクプレーヤの再生ポーズ回路及びディスク再生装置の再生制御回路 |
US5341359A (en) * | 1991-09-17 | 1994-08-23 | Matsushita Electric Industrial Co., Ltd. | Abnormality detection of a recording medium in a magneto-optical recording system |
JP3158556B2 (ja) * | 1991-09-27 | 2001-04-23 | ソニー株式会社 | ディスク記録装置及びディスク再生装置 |
JPH05144185A (ja) * | 1991-11-22 | 1993-06-11 | Sony Corp | オーデイオデータの記録方法 |
JP3024327B2 (ja) * | 1991-12-27 | 2000-03-21 | カシオ計算機株式会社 | デジタルレコーダ |
JP3042559B2 (ja) * | 1992-01-14 | 2000-05-15 | ソニー株式会社 | ディスク記録再生方法 |
EP0559104B1 (fr) * | 1992-02-29 | 1998-05-20 | Sony Corporation | Appareil d'enregistrement sur disque optique |
JP3355649B2 (ja) * | 1992-05-20 | 2002-12-09 | ソニー株式会社 | 記録又は再生装置 |
JP3435712B2 (ja) * | 1992-05-22 | 2003-08-11 | ソニー株式会社 | ディスクの再生装置の演奏方法、ディスク再生装置 |
TW258810B (fr) * | 1992-05-25 | 1995-10-01 | Sony Co Ltd | |
US5633841A (en) * | 1992-05-25 | 1997-05-27 | Sony Corporation | Optical disc recording/reproducing apparatus having automatic protection of previously recorded data |
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JP3230319B2 (ja) * | 1992-07-09 | 2001-11-19 | ソニー株式会社 | 音響再生装置 |
JP3318841B2 (ja) * | 1992-08-20 | 2002-08-26 | ソニー株式会社 | 再生装置および再生方法 |
JPH0676489A (ja) * | 1992-08-26 | 1994-03-18 | Pioneer Electron Corp | 情報信号記録装置 |
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KR0170261B1 (ko) * | 1992-09-02 | 1999-04-15 | 김광호 | 최적 기록/재생장치 |
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JP3264385B2 (ja) | 1992-09-09 | 2002-03-11 | ソニー株式会社 | 光デイスク記録再生装置 |
DE69323385T2 (de) * | 1992-10-26 | 1999-07-01 | Sony Corp | Plattenspieler |
JPH06139697A (ja) * | 1992-10-29 | 1994-05-20 | Kenwood Corp | 光ディスク記録再生装置 |
JP3393345B2 (ja) * | 1992-10-31 | 2003-04-07 | ソニー株式会社 | デイスク再生装置、メモリ制御回路及びメモリ制御方法 |
JP3431030B2 (ja) * | 1992-11-12 | 2003-07-28 | ソニー株式会社 | 再生装置および再生方法 |
US5434331A (en) * | 1992-11-17 | 1995-07-18 | The Catholic University Of America | Removal of radioactive or heavy metal contaminants by means of non-persistent complexing agents |
JP3199082B2 (ja) * | 1992-11-18 | 2001-08-13 | ソニー株式会社 | オーディオデータの区切り位置調整方法および装置 |
JPH06176484A (ja) * | 1992-12-04 | 1994-06-24 | Sony Corp | データ記録装置 |
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JPH06187732A (ja) * | 1992-12-15 | 1994-07-08 | Sony Corp | 光磁気デイスク装置及び光磁気デイスク |
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JP3141308B2 (ja) * | 1993-02-24 | 2001-03-05 | ソニー株式会社 | デジタル記録再生装置 |
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US7716485B2 (en) | 2002-02-01 | 2010-05-11 | Sca Ipla Holdings Inc. | Systems and methods for media authentication |
CN100566395C (zh) * | 2002-03-14 | 2009-12-02 | 皇家飞利浦电子股份有限公司 | 依记录的持续时间选择记录的方法 |
EP1571667A3 (fr) * | 2002-06-05 | 2009-12-09 | Lg Electronics Inc. | Structure d'une zone de liaison formée sur un support d'enregistrement non inscriptible à haute densité et son procédé de fabrication/reproduction et un appareil en comportant |
TWI359409B (en) * | 2002-06-05 | 2012-03-01 | Lg Electronics Inc | High-density optical disc, method for recording an |
JP4130884B2 (ja) * | 2002-09-09 | 2008-08-06 | ソニー株式会社 | 再生装置、再生方法 |
KR20090024954A (ko) | 2007-09-05 | 2009-03-10 | 삼성전자주식회사 | 광디스크 장치의 기록 동작 제어 방법 및 그 방법을이용하는 광디스크 장치 |
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JPH0634305B2 (ja) * | 1983-03-04 | 1994-05-02 | ソニー株式会社 | デイジタルデイスクによるデ−タ伝送システム |
JPH0828054B2 (ja) * | 1983-11-30 | 1996-03-21 | ソニー株式会社 | デイスク状記録媒体 |
US4777545A (en) * | 1985-10-31 | 1988-10-11 | Teac Corporation | Circuit arrangement for inhibiting writing on a magnetic disk during the settling time of a transducer head |
EP0232134B1 (fr) * | 1986-02-07 | 1994-08-24 | Matsushita Electric Industrial Co., Ltd. | Disque optique et appareil à disques pour enregistrer ou reproduire des données sur le ou à partir du disque |
US4827462A (en) * | 1987-03-26 | 1989-05-02 | International Business Machines Corporation | Modular data storage directories for large-capacity data storage units |
JPH01143080A (ja) * | 1987-11-30 | 1989-06-05 | Sony Corp | 記録装置 |
US5130969A (en) * | 1989-02-15 | 1992-07-14 | Sony Corporation | Apparatus having defective sector compensation coupled with analog information mode and digital information mode recording/reproducing capability |
-
1990
- 1990-08-24 JP JP02222824A patent/JP3141242B2/ja not_active Expired - Lifetime
-
1991
- 1991-08-05 ZA ZA916158A patent/ZA916158B/xx unknown
- 1991-08-13 DE DE69118282T patent/DE69118282T2/de not_active Expired - Lifetime
- 1991-08-13 ES ES91307448T patent/ES2084776T3/es not_active Expired - Lifetime
- 1991-08-13 SG SG1996008414A patent/SG49892A1/en unknown
- 1991-08-13 DK DK91307448.0T patent/DK0474377T3/da active
- 1991-08-13 AT AT91307448T patent/ATE136148T1/de not_active IP Right Cessation
- 1991-08-13 EP EP91307448A patent/EP0474377B1/fr not_active Expired - Lifetime
- 1991-08-16 MX MX9100699A patent/MX9100699A/es unknown
- 1991-08-16 CZ CS19912545A patent/CZ287024B6/cs not_active IP Right Cessation
- 1991-08-19 MY MYPI91001501A patent/MY107582A/en unknown
- 1991-08-19 US US07/747,182 patent/US5224087A/en not_active Expired - Lifetime
- 1991-08-20 KR KR1019910014304A patent/KR100221437B1/ko not_active IP Right Cessation
- 1991-08-20 AU AU82643/91A patent/AU646483B2/en not_active Expired
- 1991-08-22 BR BR919103599A patent/BR9103599A/pt not_active IP Right Cessation
- 1991-08-23 CN CN91109089A patent/CN1024856C/zh not_active Expired - Lifetime
- 1991-08-23 PL PL91291506A patent/PL167638B1/pl unknown
- 1991-08-23 CA CA002049768A patent/CA2049768C/fr not_active Expired - Lifetime
- 1991-08-23 HU HU9102780A patent/HU221964B1/hu active IP Right Grant
- 1991-08-23 RU SU915001384A patent/RU2095856C1/ru active
- 1991-09-27 ID IDP38991A patent/ID908B/id unknown
-
2000
- 2000-01-17 JP JP2000010332A patent/JP3459215B2/ja not_active Expired - Lifetime
- 2000-01-17 JP JP2000010333A patent/JP3459216B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2049768A1 (fr) | 1992-02-25 |
CZ287024B6 (cs) | 2000-08-16 |
HU9102780D0 (en) | 1992-01-28 |
DE69118282D1 (de) | 1996-05-02 |
DE69118282T2 (de) | 1996-09-19 |
CS254591A3 (en) | 1992-10-14 |
AU8264391A (en) | 1992-02-27 |
JP2000215455A (ja) | 2000-08-04 |
KR920005110A (ko) | 1992-03-28 |
JP3459215B2 (ja) | 2003-10-20 |
EP0474377B1 (fr) | 1996-03-27 |
EP0474377A1 (fr) | 1992-03-11 |
KR100221437B1 (ko) | 1999-09-15 |
ES2084776T3 (es) | 1996-05-16 |
HU221964B1 (hu) | 2003-05-28 |
CN1060174A (zh) | 1992-04-08 |
CA2049768C (fr) | 2000-10-24 |
US5224087A (en) | 1993-06-29 |
JP2000149268A (ja) | 2000-05-30 |
MY107582A (en) | 1996-04-30 |
ZA916158B (en) | 1992-06-24 |
PL167638B1 (pl) | 1995-10-31 |
AU646483B2 (en) | 1994-02-24 |
CN1024856C (zh) | 1994-06-01 |
JP3141242B2 (ja) | 2001-03-05 |
JPH04105273A (ja) | 1992-04-07 |
BR9103599A (pt) | 1992-05-12 |
ID908B (id) | 1996-09-10 |
MX9100699A (es) | 1992-04-01 |
ATE136148T1 (de) | 1996-04-15 |
SG49892A1 (en) | 1998-06-15 |
PL291506A2 (en) | 1992-04-21 |
JP3459216B2 (ja) | 2003-10-20 |
RU2095856C1 (ru) | 1997-11-10 |
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