DE69032036D1 - Daten-Aufzeichnungsgerät - Google Patents
Daten-AufzeichnungsgerätInfo
- Publication number
- DE69032036D1 DE69032036D1 DE69032036T DE69032036T DE69032036D1 DE 69032036 D1 DE69032036 D1 DE 69032036D1 DE 69032036 T DE69032036 T DE 69032036T DE 69032036 T DE69032036 T DE 69032036T DE 69032036 D1 DE69032036 D1 DE 69032036D1
- Authority
- DE
- Germany
- Prior art keywords
- data recorder
- recorder
- data
- 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 - Fee Related
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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00681—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
- G11B20/00688—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access said measures preventing that a usable copy of recorded data can be made on another 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
-
- 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
- G11B20/10—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
-
- 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
-
- 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
- G11B27/3063—Subcodes
-
- 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
- G11B27/34—Indicating arrangements
-
- 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
- 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
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
- G11B2220/913—Digital audio tape [DAT] format
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1233233A JP2629372B2 (ja) | 1989-09-08 | 1989-09-08 | 情報記録装置 |
JP1238525A JP2584067B2 (ja) | 1989-09-14 | 1989-09-14 | 情報記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69032036D1 true DE69032036D1 (de) | 1998-03-19 |
DE69032036T2 DE69032036T2 (de) | 1998-08-20 |
Family
ID=26530931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69032036T Expired - Fee Related DE69032036T2 (de) | 1989-09-08 | 1990-09-10 | Daten-Aufzeichnungsgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5159502A (de) |
EP (1) | EP0416663B1 (de) |
KR (1) | KR940008688B1 (de) |
DE (1) | DE69032036T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449109B1 (en) * | 1989-06-07 | 2002-09-10 | Canon Kabushiki Kaisha | Recording and reproducing apparatus |
US5907443A (en) * | 1990-05-30 | 1999-05-25 | Canon Kabushiki Kaisha | Recording and reproducing apparatus adapted to selectively control the number of copies made |
EP0501792B1 (de) * | 1991-02-28 | 1996-04-10 | Sony Corporation | Digitalsignalaufzeichnungsgerät für einen analogen/digitalen Eingang |
JP2786339B2 (ja) * | 1991-04-30 | 1998-08-13 | シャープ株式会社 | 記録/再生装置 |
JP3128328B2 (ja) * | 1992-05-26 | 2001-01-29 | キヤノン株式会社 | 記録装置 |
US5315448A (en) * | 1993-03-18 | 1994-05-24 | Macrovision Corporation | Copy protection for hybrid digital video tape recording and unprotected source material |
US5543937A (en) * | 1993-05-14 | 1996-08-06 | Matsushita Electric Industrial Co. Ltd. | Apparatus for recording and playing back digital data |
JP3674872B2 (ja) * | 1993-06-16 | 2005-07-27 | パイオニア株式会社 | オーディオ信号録音装置およびオーディオ信号録音方法 |
US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
JP3371659B2 (ja) * | 1995-12-28 | 2003-01-27 | ソニー株式会社 | 記録装置及び制御方法 |
JPH10247855A (ja) * | 1997-03-04 | 1998-09-14 | Sony Corp | 放送信号受信装置 |
DE69704352T2 (de) | 1997-08-28 | 2001-07-12 | Sony Dadc Austria Ag Anif | System zur Kopierverwaltung einer optischen Platte |
FR2783658B1 (fr) | 1998-09-23 | 2000-10-13 | Thomson Multimedia Sa | Protection contre la copie de donnees numeriques stockees sur un support d'informations |
EP1014361B1 (de) * | 1998-12-11 | 2006-08-09 | Sony Corporation | Technik zur Datenkopiersteuerung |
TW566041B (en) * | 2001-07-06 | 2003-12-11 | Hitachi Ltd | Digital data recording device and output device |
US20090252204A1 (en) * | 2008-04-04 | 2009-10-08 | Delphi Technologies, Inc. | Receiver system for receiving analog and digital signals |
JP6378591B2 (ja) | 2014-09-16 | 2018-08-22 | キヤノン株式会社 | 記録媒体の種類を判別する判別装置および画像形成装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8500515A (nl) * | 1985-02-22 | 1986-09-16 | Arie Marinus Wijnen | Werkwijze en toestel voor het beveiligen van beeldsignalen. |
JPH0743825B2 (ja) * | 1985-12-04 | 1995-05-15 | ソニー株式会社 | ダビング方式 |
JPS62167673A (ja) * | 1986-01-20 | 1987-07-24 | Sanyo Electric Co Ltd | デジタルオ−デイオ記録装置 |
DE3850530T2 (de) * | 1987-06-30 | 1994-10-27 | Toshiba Kawasaki Kk | System und Verfahren zur Aufnahme/Wiedergabe mit Aufnahmebeschränkungsfunktion. |
JPS6413260A (en) * | 1987-07-06 | 1989-01-18 | Mitsubishi Electric Corp | Digital signal recorder |
JPH0770154B2 (ja) * | 1987-07-07 | 1995-07-31 | アイワ株式会社 | デジタル録音装置 |
US4839733A (en) * | 1987-12-15 | 1989-06-13 | Karamon John J | Method and system for synchronization of an auxiliary sound source to motion picture film, video tape, or other picture source containing a sound track |
US5057947A (en) * | 1988-02-10 | 1991-10-15 | Matsushita Electric Industrial Co., Ltd. | Recording and reproducing apparatus with limited digital copying |
US4945014A (en) * | 1988-02-10 | 1990-07-31 | Mitsubishi Petrochemical Co., Ltd. | Secondary battery |
-
1990
- 1990-09-07 US US07/578,917 patent/US5159502A/en not_active Expired - Fee Related
- 1990-09-07 KR KR1019900014168A patent/KR940008688B1/ko not_active IP Right Cessation
- 1990-09-10 EP EP90117393A patent/EP0416663B1/de not_active Expired - Lifetime
- 1990-09-10 DE DE69032036T patent/DE69032036T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0416663A2 (de) | 1991-03-13 |
EP0416663B1 (de) | 1998-02-11 |
US5159502A (en) | 1992-10-27 |
DE69032036T2 (de) | 1998-08-20 |
EP0416663A3 (en) | 1992-02-26 |
KR940008688B1 (ko) | 1994-09-24 |
KR910006956A (ko) | 1991-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |