DE69535662D1 - Datenaufzeichnungsverfahren - Google Patents
DatenaufzeichnungsverfahrenInfo
- Publication number
- DE69535662D1 DE69535662D1 DE69535662T DE69535662T DE69535662D1 DE 69535662 D1 DE69535662 D1 DE 69535662D1 DE 69535662 T DE69535662 T DE 69535662T DE 69535662 T DE69535662 T DE 69535662T DE 69535662 D1 DE69535662 D1 DE 69535662D1
- Authority
- DE
- Germany
- Prior art keywords
- data recording
- recording method
- data
- recording
- 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
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
- G11B15/4675—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
- G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
- G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
-
- 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
-
- 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
- G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
-
- 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
- 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
- G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/328—Table of contents on a tape [TTOC]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
- G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17553094 | 1994-07-27 | ||
JP17553094A JP3871351B2 (ja) | 1994-03-15 | 1994-07-27 | データ記録方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69535662D1 true DE69535662D1 (de) | 2008-01-24 |
DE69535662T2 DE69535662T2 (de) | 2008-12-04 |
Family
ID=15997684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69535662T Expired - Lifetime DE69535662T2 (de) | 1994-07-27 | 1995-07-26 | Datenaufzeichnungsverfahren |
Country Status (5)
Country | Link |
---|---|
US (4) | US5828507A (de) |
EP (1) | EP0694922B1 (de) |
KR (1) | KR100385665B1 (de) |
DE (1) | DE69535662T2 (de) |
MY (1) | MY126291A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6252129B1 (en) | 1996-07-23 | 2001-06-26 | Electrosols, Ltd. | Dispensing device and method for forming material |
JPH11154377A (ja) * | 1997-09-17 | 1999-06-08 | Sony Corp | データ記録装置及び方法、並びにデータ再生装置及び方法 |
DE69832791T2 (de) * | 1998-07-09 | 2006-08-03 | Hewlett-Packard Development Co., L.P., Houston | Verbessertes Datenschreiben auf Datenspeichermedium |
KR100326338B1 (ko) * | 1999-09-18 | 2002-03-08 | 구자홍 | 광기록매체의 최적 기록방법 |
US6937411B2 (en) * | 2001-08-06 | 2005-08-30 | International Business Machines Corporation | Method, system, program, and storage cartridge for storing data in a storage medium |
GB2418770B (en) * | 2004-10-02 | 2009-04-22 | Hewlett Packard Development Co | Data storage apparatus and method |
GB2422476B (en) * | 2005-01-21 | 2007-05-23 | Hewlett Packard Development Co | Data structure data storage apparatus and method |
US8576505B2 (en) * | 2005-10-28 | 2013-11-05 | Hewlett-Packard Development Company, L.P. | Tape drive apparatus and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2576512B2 (ja) * | 1987-06-29 | 1997-01-29 | ソニー株式会社 | デ−タレコ−ダ |
GB8800349D0 (en) * | 1988-01-08 | 1988-02-10 | Hewlett Packard Ltd | Method of storing data on recording tape |
GB8905435D0 (en) * | 1989-03-09 | 1989-04-19 | Hewlett Packard Ltd | Data storage apparatus |
EP0429727B1 (de) * | 1989-11-30 | 1996-01-17 | Sony Corporation | Datenrecorder |
NL9000039A (nl) * | 1990-01-08 | 1991-08-01 | Philips Nv | Digitaal transmissiesysteem, zender en ontvanger te gebruiken in het transmissiesysteem en registratiedrager verkregen met de zender in de vorm van een optekeninrichting. |
US5287478A (en) * | 1991-08-06 | 1994-02-15 | R-Byte, Inc. | Digital data tape storage system utilizing plurality of read/write heads with system diagnostic capability |
US5406425A (en) * | 1991-08-06 | 1995-04-11 | R-Byte, Inc. | ISO/IEC compatible digital audio tape digital data storage system with increased data transfer rate |
JP2755370B2 (ja) * | 1991-10-30 | 1998-05-20 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 周辺記憶システム及びデータ処理システムの制御方法 |
JP3482676B2 (ja) * | 1994-03-15 | 2003-12-22 | ソニー株式会社 | データ記録方法及びデータ記録装置 |
-
1995
- 1995-07-25 US US08/507,670 patent/US5828507A/en not_active Expired - Lifetime
- 1995-07-26 DE DE69535662T patent/DE69535662T2/de not_active Expired - Lifetime
- 1995-07-26 EP EP95305214A patent/EP0694922B1/de not_active Expired - Lifetime
- 1995-07-27 MY MYPI95002161A patent/MY126291A/en unknown
- 1995-07-27 KR KR1019950023602A patent/KR100385665B1/ko not_active IP Right Cessation
-
1996
- 1996-10-29 US US08/739,519 patent/US5930061A/en not_active Expired - Lifetime
- 1996-10-29 US US08/739,690 patent/US5930064A/en not_active Expired - Lifetime
- 1996-10-29 US US08/739,689 patent/US5862008A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5930061A (en) | 1999-07-27 |
KR100385665B1 (ko) | 2003-08-21 |
US5828507A (en) | 1998-10-27 |
US5930064A (en) | 1999-07-27 |
EP0694922A3 (de) | 1996-12-11 |
DE69535662T2 (de) | 2008-12-04 |
US5862008A (en) | 1999-01-19 |
EP0694922B1 (de) | 2007-12-12 |
MY126291A (en) | 2006-09-29 |
EP0694922A2 (de) | 1996-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |