DE3764815D1 - Geraet zur aufzeichnung und/oder wiedergabe von daten. - Google Patents
Geraet zur aufzeichnung und/oder wiedergabe von daten.Info
- Publication number
- DE3764815D1 DE3764815D1 DE8787301392T DE3764815T DE3764815D1 DE 3764815 D1 DE3764815 D1 DE 3764815D1 DE 8787301392 T DE8787301392 T DE 8787301392T DE 3764815 T DE3764815 T DE 3764815T DE 3764815 D1 DE3764815 D1 DE 3764815D1
- Authority
- DE
- Germany
- Prior art keywords
- input data
- control means
- data
- address control
- recorded
- 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
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
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1809—Pulse code modulation systems for audio signals by interleaving
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
-
- 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
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10546—Audio or video recording specifically adapted for audio data
-
- 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
- G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
- G11B2020/10888—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of data being the selection criterion
-
- 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)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61034336A JP2569478B2 (ja) | 1986-02-19 | 1986-02-19 | デ−タ記録装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3764815D1 true DE3764815D1 (de) | 1990-10-18 |
Family
ID=12411299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787301392T Expired - Lifetime DE3764815D1 (de) | 1986-02-19 | 1987-02-18 | Geraet zur aufzeichnung und/oder wiedergabe von daten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4788685A (de) |
EP (1) | EP0233783B1 (de) |
JP (1) | JP2569478B2 (de) |
KR (1) | KR950007945B1 (de) |
CA (1) | CA1287166C (de) |
DE (1) | DE3764815D1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2605271B2 (ja) * | 1987-02-10 | 1997-04-30 | ソニー株式会社 | エラー訂正及びチエツク装置 |
JPS63200239A (ja) * | 1987-02-14 | 1988-08-18 | Victor Co Of Japan Ltd | 誤り訂正方式 |
JP2713902B2 (ja) * | 1987-04-28 | 1998-02-16 | 三洋電機株式会社 | アドレス発生回路 |
US4955024A (en) * | 1987-09-14 | 1990-09-04 | Visual Information Technologies, Inc. | High speed image processing computer with error correction and logging |
JPH087948B2 (ja) * | 1987-12-28 | 1996-01-29 | キヤノン株式会社 | 情報記録再生方法 |
JPH0743883B2 (ja) * | 1988-02-15 | 1995-05-15 | 三洋電機株式会社 | ディスク再生装置 |
JP2829963B2 (ja) * | 1988-05-16 | 1998-12-02 | ソニー株式会社 | ディジタルデータ記録/再生装置 |
SG95576A1 (en) * | 1988-08-05 | 2003-04-23 | Canon Kk | Information transmission system with record/reproducing device |
US5023876A (en) * | 1988-10-31 | 1991-06-11 | Pioneer Electronic Corporation | Method and apparatus for detecting finally recorded sector |
US5172379A (en) * | 1989-02-24 | 1992-12-15 | Data General Corporation | High performance memory system |
JP2985192B2 (ja) * | 1989-09-18 | 1999-11-29 | 松下電器産業株式会社 | ビットエラー測定装置 |
JPH03119574A (ja) * | 1989-10-02 | 1991-05-21 | Sony Corp | 記録情報発生方法 |
US5068858A (en) * | 1989-12-21 | 1991-11-26 | International Business Machines Corporation | Error correction capability varied with track location on a magnetic or optical disk |
JPH04243063A (ja) * | 1991-01-18 | 1992-08-31 | Matsushita Electric Ind Co Ltd | 磁気ディスク装置 |
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 |
ATE183328T1 (de) * | 1991-05-29 | 1999-08-15 | Pacific Microsonics Inc | Verbessertes system zur kodierung/dekodierung von signalen |
JPH0581774A (ja) * | 1991-09-20 | 1993-04-02 | Olympus Optical Co Ltd | 情報記録再生装置 |
JPH05144185A (ja) * | 1991-11-22 | 1993-06-11 | Sony Corp | オーデイオデータの記録方法 |
JPH05151758A (ja) * | 1991-11-28 | 1993-06-18 | Sharp Corp | 情報記録再生装置 |
US5564013A (en) * | 1992-06-22 | 1996-10-08 | Matsushita Electric Industrial Co., Ltd. | Optical information recording and reproducing apparatus adapted to optically record and reproduce data in a sector, and method thereof |
WO1994003901A1 (en) * | 1992-08-10 | 1994-02-17 | Monolithic System Technology, Inc. | Fault-tolerant, high-speed bus system and bus interface for wafer-scale integration |
US5450489A (en) * | 1993-10-29 | 1995-09-12 | Time Warner Entertainment Co., L.P. | System and method for authenticating software carriers |
JPH07226024A (ja) * | 1994-02-10 | 1995-08-22 | Canon Inc | 情報再生装置及び情報記録媒体 |
US5838696A (en) * | 1994-02-16 | 1998-11-17 | U.S. Philips Corporation | Record carrier and devices for reading and recording such a record carrier |
EP1139338A3 (de) | 1994-03-19 | 2006-10-11 | Sony Corporation | Optische Platte und Verfahren und Gerät zur Aufzeichnung und Wiedergabe von dieser Platte |
DE69507080T2 (de) * | 1994-06-07 | 1999-05-27 | Matsushita Electric Ind Co Ltd | Optisches Informationsaufzeichnungsmedium, optisches Informationsaufzeichnungsverfahren, und optisches Informationswiedergabegerät hierfür |
JPH08111075A (ja) * | 1994-10-11 | 1996-04-30 | Sony Corp | 補間アドレス生成装置及び補間アドレス生成方法 |
US5835509A (en) * | 1994-10-24 | 1998-11-10 | Sony Corporation | Method of and apparatus for recording and reproducing data and transmitting data |
JP3520576B2 (ja) * | 1994-10-24 | 2004-04-19 | ソニー株式会社 | 誤り訂正方法 |
JPH08166890A (ja) * | 1994-12-14 | 1996-06-25 | Ryoichi Mori | 2進コード化記録方法 |
MX9707795A (es) * | 1995-04-10 | 1997-12-31 | Matsushita Electric Ind Co Ltd | Portador de registros opticos y metodo para grabar y reproducir señales del mismo. |
JPH08315515A (ja) * | 1995-05-18 | 1996-11-29 | Sony Corp | データ記録/再生装置および方法、並びにデータ記録媒体 |
JPH08329612A (ja) * | 1995-06-02 | 1996-12-13 | Sony Corp | データ記録ディスク |
DE69637033T2 (de) | 1995-06-30 | 2007-10-31 | Sony Corp. | Datenaufzeichnungsverfahren und -Einrichtung und Datenwiedergabeverfahren und -Einrichtung |
US5930367A (en) * | 1995-08-31 | 1999-07-27 | Sony Corporation | Apparatus for recording/reproducing or transmitting/receiving signal data having a portion of an error correction code replaced with other information and methods thereof |
SG83122A1 (en) * | 1995-10-09 | 2001-09-18 | Matsushita Electric Ind Co Ltd | An optical disk, an optical disk barcode forming method, and optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
US6181497B1 (en) | 1995-12-12 | 2001-01-30 | International Business Machines Corporation | System and method for providing nonadjacent redundancy synchronization bytes |
JPH10105968A (ja) * | 1996-09-24 | 1998-04-24 | Sony Corp | 光記録方法 |
US5774648A (en) * | 1996-10-02 | 1998-06-30 | Mitsubishi Semiconductor Of America, Inc. | Address generator for error control system |
KR100223634B1 (ko) * | 1997-01-15 | 1999-10-15 | 윤종용 | 고속 데이타 처리 및 전송을 위한 에러정정용 메모리를 구비하는 시스템 디코더 및 에러정정용 메모리 제어방법 |
JP3430193B2 (ja) * | 1997-01-20 | 2003-07-28 | 株式会社日立製作所 | ディジタル信号再生装置及びディジタル信号再生方法 |
US6252961B1 (en) * | 1997-07-17 | 2001-06-26 | Hewlett-Packard Co | Method and apparatus for performing data encryption and error code correction |
US6684199B1 (en) | 1998-05-20 | 2004-01-27 | Recording Industry Association Of America | Method for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs, and system and data media for same |
US7644273B1 (en) | 1998-05-20 | 2010-01-05 | Recording Industry Association Of America | Modulation method for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs |
US6421805B1 (en) * | 1998-11-16 | 2002-07-16 | Exabyte Corporation | Rogue packet detection and correction method for data storage device |
US6950900B1 (en) | 2000-09-27 | 2005-09-27 | International Business Machines Corporation | Method and apparatus for migrating data having a format of a first type to a format of a second type |
JP3581119B2 (ja) * | 2001-08-31 | 2004-10-27 | オリンパス株式会社 | 情報再生装置及び情報記録媒体 |
KR100693099B1 (ko) * | 2006-05-18 | 2007-03-12 | 홍군선 | 악세사리 홀더 고정구 |
US9564988B2 (en) * | 2007-07-26 | 2017-02-07 | The Directv Group, Inc. | Method and system for forming a formatted content stream and using a cyclic redundancy check |
US8964734B2 (en) * | 2007-07-26 | 2015-02-24 | The Directv Group, Inc. | Method and system for communicating content having modified packet headers through a satellite |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59140738A (ja) * | 1983-01-31 | 1984-08-13 | Sony Corp | Pcm信号の処理装置 |
JPS6050669A (ja) * | 1983-08-29 | 1985-03-20 | Hitachi Ltd | デ−タ復調方式 |
EP0156440B1 (de) * | 1984-03-24 | 1990-01-24 | Koninklijke Philips Electronics N.V. | Verfahren zur Informationsübertragung mit Fehlerkorrektur für Datenworte, ein Fehlerkorrektur-Dekodierverfahren für solche Datenworte, eine Anordnung zur Informationsübertragung zur Verwendung mit dem Verfahren, ein Gerät für Informationsdekodierung zur Verwendung mit dem Verfahren und eine Anordnung zur Verwendung mit solchem Gerät |
CH666975A5 (de) * | 1984-12-18 | 1988-08-31 | Studer Willi Ag | Verfahren und vorrichtung zur aufzeichnung und wiedergabe codierter digitaler signale. |
DE3604374A1 (de) * | 1985-02-13 | 1986-08-21 | Canon K.K., Tokio/Tokyo | Datenaufzeichnungsgeraet |
-
1986
- 1986-02-19 JP JP61034336A patent/JP2569478B2/ja not_active Expired - Lifetime
-
1987
- 1987-02-13 CA CA000529673A patent/CA1287166C/en not_active Expired - Lifetime
- 1987-02-13 US US07/014,398 patent/US4788685A/en not_active Expired - Lifetime
- 1987-02-18 KR KR1019870001339A patent/KR950007945B1/ko not_active IP Right Cessation
- 1987-02-18 EP EP87301392A patent/EP0233783B1/de not_active Expired - Lifetime
- 1987-02-18 DE DE8787301392T patent/DE3764815D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS62192977A (ja) | 1987-08-24 |
KR950007945B1 (ko) | 1995-07-21 |
EP0233783B1 (de) | 1990-09-12 |
KR870008307A (ko) | 1987-09-25 |
JP2569478B2 (ja) | 1997-01-08 |
US4788685A (en) | 1988-11-29 |
EP0233783A1 (de) | 1987-08-26 |
CA1287166C (en) | 1991-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |