DE3875773T2 - Geraet zur aufzeichnung und/oder wiedergabe digitaler daten. - Google Patents
Geraet zur aufzeichnung und/oder wiedergabe digitaler daten.Info
- Publication number
- DE3875773T2 DE3875773T2 DE8888303134T DE3875773T DE3875773T2 DE 3875773 T2 DE3875773 T2 DE 3875773T2 DE 8888303134 T DE8888303134 T DE 8888303134T DE 3875773 T DE3875773 T DE 3875773T DE 3875773 T2 DE3875773 T2 DE 3875773T2
- Authority
- DE
- Germany
- Prior art keywords
- recording
- digital data
- playing back
- recorder
- digital
- 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
-
- 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
- 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
-
- 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
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
- G11B20/1209—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for discontinuous data, e.g. digital information signals, computer programme data
-
- 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
- G11B27/036—Insert-editing
-
- 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
-
- 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
- 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
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1211—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with different data track configurations
-
- 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
- G11B2220/90—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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8538887A JP2576497B2 (ja) | 1987-04-07 | 1987-04-07 | デ−タレコ−ダ |
JP14817487A JP2576509B2 (ja) | 1987-06-15 | 1987-06-15 | デ−タレコ−ダ |
JP15834687A JP2576511B2 (ja) | 1987-06-25 | 1987-06-25 | デ−タレコ−ダ |
JP62158885A JPS644981A (en) | 1987-06-26 | 1987-06-26 | Data recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3875773D1 DE3875773D1 (de) | 1992-12-17 |
DE3875773T2 true DE3875773T2 (de) | 1993-04-01 |
Family
ID=27467103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888303134T Expired - Lifetime DE3875773T2 (de) | 1987-04-07 | 1988-04-07 | Geraet zur aufzeichnung und/oder wiedergabe digitaler daten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4899232A (de) |
EP (1) | EP0286412B1 (de) |
KR (1) | KR0133178B1 (de) |
AU (1) | AU618729B2 (de) |
CA (1) | CA1322243C (de) |
DE (1) | DE3875773T2 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3888126T2 (de) * | 1987-12-14 | 1994-08-18 | Sony Corp | Gerät und Methode zur Aufzeichnung eines digitalen Signals. |
GB8800349D0 (en) * | 1988-01-08 | 1988-02-10 | Hewlett Packard Ltd | Method of storing data on recording tape |
US5144501A (en) * | 1988-01-08 | 1992-09-01 | Sony Corporation | Data recorder and method of operation |
JP2585757B2 (ja) * | 1988-11-02 | 1997-02-26 | 株式会社日立製作所 | 情報信号の記録再生方法及び記録再生装置 |
US5136391A (en) * | 1988-11-02 | 1992-08-04 | Sanyo Electric Co., Ltd. | Digital video tape recorder capable of accurate image reproduction during high speed tape motion |
GB8905435D0 (en) * | 1989-03-09 | 1989-04-19 | Hewlett Packard Ltd | Data storage apparatus |
US5163136A (en) * | 1989-11-13 | 1992-11-10 | Archive Corporation | System for assembling playback data frames using indexed frame buffer group according to logical frame numbers in valid subcode or frame header |
EP0429727B1 (de) * | 1989-11-30 | 1996-01-17 | Sony Corporation | Datenrecorder |
FR2656753B1 (fr) * | 1989-12-29 | 1992-03-20 | Europ Rech Electr Lab | Procede de liaison des donnees lors de l'enregistrement de donnees codees sur un disque optique du type enregistrable. |
JPH0782708B2 (ja) * | 1990-01-26 | 1995-09-06 | ティアツク株式会社 | データの追加書込み方法 |
DE69026821T2 (de) * | 1990-03-09 | 1996-09-05 | Hewlett Packard Ltd | Einrichtung zum speichern auf ein magnetband |
EP0452854B1 (de) * | 1990-04-17 | 1997-03-05 | Sharp Kabushiki Kaisha | Verfahren und Gerät zur Aufzeichnung von Daten |
JP2900507B2 (ja) * | 1990-04-26 | 1999-06-02 | ソニー株式会社 | デジタルデータ再生装置 |
JPH0834047B2 (ja) * | 1990-10-23 | 1996-03-29 | シャープ株式会社 | 磁気記録再生装置 |
US5321562A (en) * | 1991-03-17 | 1994-06-14 | Sony Corporation | Data recording and/or reproducing apparatus |
US5363250A (en) * | 1991-07-31 | 1994-11-08 | U.S. Philips Corporation | Prerecorded record carrier |
US5255132A (en) * | 1991-09-04 | 1993-10-19 | International Business Machines Corporation | Adaptable clock control methods and apparatus for a direct access disk drive system |
US5321561A (en) * | 1992-01-17 | 1994-06-14 | Alesis | Format for recording digital audio onto magnetic tape with enhanced editing and error correction capability |
US5388012A (en) * | 1992-02-28 | 1995-02-07 | E-Systems, Inc. | Partitioning of magnetic tape into sequentially occurring partitions between and around regularly occurring system zones |
US5384668A (en) * | 1992-02-28 | 1995-01-24 | Ampex Corporation | Data recording system having unique end-of-recording and start-of-recording format indicators |
US5442493A (en) * | 1992-02-28 | 1995-08-15 | Ampex Corporation | Data recording system having improved bookkeeping capability |
US5341378A (en) * | 1992-02-28 | 1994-08-23 | Ampex Systems Corporation | Data recording system having improved automatic rewrite capability and method of rewriting |
EP0559975B1 (de) * | 1992-03-10 | 1999-06-16 | Hewlett-Packard Limited | Datenspeichergerät |
EP0586189B1 (de) | 1992-09-03 | 2000-06-28 | Sony Corporation | Datenaufzeichnungsgerät und -verfahren |
US5581606A (en) * | 1992-10-09 | 1996-12-03 | Gineys; Gregory A. | Dat storage back-up and modem apparatus |
EP0595411B1 (de) * | 1992-10-30 | 1999-01-20 | Koninklijke Philips Electronics N.V. | Vorrichtung zur Aufnahme eines digitalen Signals auf eine Spur eines magnetischen Aufzeichnungsträgers |
JPH06150633A (ja) * | 1992-10-30 | 1994-05-31 | Sony Corp | 磁気記録装置及び再生装置 |
JPH06203486A (ja) * | 1992-12-31 | 1994-07-22 | Sony Corp | 記録再生制御装置 |
US5432655A (en) * | 1993-04-22 | 1995-07-11 | Matsushita Electric Industrial Co., Ltd. | Multiple channel magnetic recording and reproducing apparatus |
EP0637025A3 (de) * | 1993-07-26 | 1997-03-19 | Matsushita Electric Ind Co Ltd | Gerät und Verfahren zur Aufnahme und Wiedergabe von digitalen Daten. |
US5619384A (en) * | 1994-01-25 | 1997-04-08 | Storage Technology Corporation | System for providing transparent storage of data embedded within predefined recording formats |
US5592342A (en) * | 1994-05-23 | 1997-01-07 | Quantum Corporation | Method for packing variable size user data records into fixed size blocks on a storage medium |
US5689732A (en) * | 1994-06-21 | 1997-11-18 | Sony Corporation | Apparatus for recording and reproducing data having a single recording and reproducing unit and a plurality of detachable interfaces for connecting to different types of computer ports |
EP0708444A1 (de) * | 1994-10-21 | 1996-04-24 | Hewlett-Packard Company | Gerät zum Zugriff auf ein Band mit linearer, schlangenförmiger Spur |
WO1997004454A2 (en) * | 1995-07-19 | 1997-02-06 | Philips Electronics N.V. | Reversible multitrack magnetic tape storage system with multiframe error protection facility |
DE69612958T2 (de) * | 1995-11-22 | 2001-11-29 | Koninkl Philips Electronics Nv | Verfahren und vorrichtung zur resynthetisierung eines sprachsignals |
AU2245197A (en) * | 1996-01-26 | 1997-08-20 | Exabyte Corporation | Multipurpose digital recording method and apparatus and media therefor |
JPH10154388A (ja) * | 1996-09-24 | 1998-06-09 | Victor Co Of Japan Ltd | 情報記録再生装置及び方法 |
JP4110593B2 (ja) | 1997-05-19 | 2008-07-02 | ソニー株式会社 | 信号記録方法及び信号記録装置 |
EP0936618A3 (de) * | 1998-02-12 | 2005-04-13 | Hewlett-Packard Company, A Delaware Corporation | Schreibzyklusidentifizierer |
EP0936617A1 (de) * | 1998-02-12 | 1999-08-18 | Hewlett-Packard Company | Schreibschritt-Identifikatoren |
US6862149B2 (en) | 2001-06-18 | 2005-03-01 | Hewlett-Packard Development Company, L.P. | Searching for append point in data storage device |
US6978414B2 (en) | 2001-07-17 | 2005-12-20 | Hewlett-Packard Development Company, L.P. | Method and apparatus for protecting against errors occurring in data storage device buffers |
US7042667B2 (en) | 2001-07-31 | 2006-05-09 | Hewlett-Packard Development Company, L.P. | Data storage |
US6883122B2 (en) | 2001-07-31 | 2005-04-19 | Hewlett-Packard Development Company, L.P. | Write pass error detection |
US6958873B2 (en) | 2001-07-31 | 2005-10-25 | Hewlett-Packard Development Company, L.P. | Data rewrite control in data transfer and storage apparatus |
US6693755B2 (en) | 2001-07-31 | 2004-02-17 | Hewlett-Packard Development Company, L.C. | Data storage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375100A (en) * | 1979-10-24 | 1983-02-22 | Matsushita Electric Industrial Company, Limited | Method and apparatus for encoding low redundancy check words from source data |
JPS5677912A (en) * | 1979-11-28 | 1981-06-26 | Sony Corp | Digital recorder for video signal |
EP0084950A3 (de) * | 1982-01-19 | 1984-09-26 | University College London | System zum Speichern von Daten mittels eines Videobandes |
US4525838A (en) * | 1983-02-28 | 1985-06-25 | International Business Machines Corporation | Multibyte error correcting system involving a two-level code structure |
US4796110A (en) * | 1986-02-18 | 1989-01-03 | Irwin Magnetic Systems, Inc. | System and method for encoding and storing digital information on magnetic tape |
JP2751150B2 (ja) * | 1986-03-11 | 1998-05-18 | ソニー株式会社 | 磁気テープの記録装置および再生装置 |
AU604807B2 (en) * | 1986-12-19 | 1991-01-03 | Sony Corporation | Data recorder and method |
-
1988
- 1988-04-05 US US07/177,624 patent/US4899232A/en not_active Expired - Lifetime
- 1988-04-06 CA CA000563367A patent/CA1322243C/en not_active Expired - Fee Related
- 1988-04-07 KR KR1019880003861A patent/KR0133178B1/ko not_active IP Right Cessation
- 1988-04-07 AU AU14341/88A patent/AU618729B2/en not_active Ceased
- 1988-04-07 EP EP88303134A patent/EP0286412B1/de not_active Expired - Lifetime
- 1988-04-07 DE DE8888303134T patent/DE3875773T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU618729B2 (en) | 1992-01-09 |
KR880013154A (ko) | 1988-11-30 |
EP0286412A2 (de) | 1988-10-12 |
DE3875773D1 (de) | 1992-12-17 |
AU1434188A (en) | 1988-10-13 |
CA1322243C (en) | 1993-09-14 |
US4899232A (en) | 1990-02-06 |
KR0133178B1 (ko) | 1998-04-18 |
EP0286412B1 (de) | 1992-11-11 |
EP0286412A3 (en) | 1990-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |