EP0126147A1 - Datenspeicherungsverfahren - Google Patents

Datenspeicherungsverfahren

Info

Publication number
EP0126147A1
EP0126147A1 EP19840900078 EP84900078A EP0126147A1 EP 0126147 A1 EP0126147 A1 EP 0126147A1 EP 19840900078 EP19840900078 EP 19840900078 EP 84900078 A EP84900078 A EP 84900078A EP 0126147 A1 EP0126147 A1 EP 0126147A1
Authority
EP
European Patent Office
Prior art keywords
data
track
carrier
read
data store
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.)
Withdrawn
Application number
EP19840900078
Other languages
English (en)
French (fr)
Inventor
George Saint
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0126147A1 publication Critical patent/EP0126147A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • 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
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1816—Programmed access in sequence to indexed parts of operating tapes cooperating with rotating heads
    • 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
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/32—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
    • G11B27/322—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 used signal is digitally coded
    • G11B27/324—Duty cycle modulation of control pulses, e.g. VHS-CTL-coding systems, RAPID-time code, VASS- or VISS-cue 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
    • G11B27/32—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
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/003—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent
    • G11B7/0031—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent using a rotating head, e.g. helicoidal recording
    • 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
    • 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
    • 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
EP19840900078 1982-11-30 1983-11-29 Datenspeicherungsverfahren Withdrawn EP0126147A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8234060 1982-11-30
GB8234060A GB2131996A (en) 1982-11-30 1982-11-30 Data storage devices

Publications (1)

Publication Number Publication Date
EP0126147A1 true EP0126147A1 (de) 1984-11-28

Family

ID=10534619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840900078 Withdrawn EP0126147A1 (de) 1982-11-30 1983-11-29 Datenspeicherungsverfahren

Country Status (4)

Country Link
EP (1) EP0126147A1 (de)
AU (1) AU2335984A (de)
GB (2) GB2131996A (de)
WO (1) WO1984002221A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154347A (ja) * 1984-01-25 1985-08-14 Sony Corp デイジタル信号の記録再生方法
GB2165986A (en) * 1984-10-22 1986-04-23 Personnel Dev Projects Ltd Video recorder/players
JPS61150180A (ja) * 1984-12-24 1986-07-08 Sony Corp 記録再生装置
GB2221563B (en) * 1985-04-05 1990-06-20 Canon Kk Optical head
DE3528578A1 (de) * 1985-08-06 1987-02-19 Azizi Namini Ramin Verfahren zur formatierung von videobaendern ueber die video- und/oder audiospur
EP0263656A3 (en) * 1986-10-06 1989-11-15 Thorn Emi Plc Tape recording
DE3742471C1 (de) * 1987-12-15 1989-05-24 Graetz Nokia Gmbh Videorecorder mit einem eine zusaetzliche Steuersignalspur enthaltenden Videoband
DE3834510A1 (de) * 1988-10-11 1990-04-12 Grundig Emv Verfahren zur aufzeichnung und wiedergabe des inhaltsverzeichnisses einer videomagnetbandkassette und videorecorder zur durchfuehrung des verfahrens
JPH0770203B2 (ja) * 1990-01-06 1995-07-31 日本ビクター株式会社 デジタルデータ再生装置
DE69129320T2 (de) * 1990-10-23 1998-08-20 Tandberg Data Verfahren und Gerät zum schnellen Zugriff auf einem logischen Block auf einem Bandmedium
US5154730A (en) * 1991-05-17 1992-10-13 Materials Research Corporation Semiconductor wafer processing module having an inclined rotating wafer handling turret and a method of using the module
US5408368A (en) * 1992-02-28 1995-04-18 Ampex Corporation Digital servo track format
DE4241986A1 (de) * 1992-12-12 1994-06-16 Thomson Brandt Gmbh Verfahren zur Schrägspurmagnetbandaufzeichnung
WO1994024668A1 (en) * 1993-04-19 1994-10-27 Sony Corporation Magnetic recording/reproduction apparatus
US5859737A (en) * 1994-04-21 1999-01-12 Sony Corporation Magnetic recording and/or reproducing apparatus having a search pattern and data arranged in a longitudinal track for facilitating a high speed search
JP3736082B2 (ja) * 1997-11-17 2006-01-18 ソニー株式会社 テープ状記録媒体、記録装置、及び計測装置
GB2361130A (en) * 2000-04-05 2001-10-10 Sony Uk Ltd Identifying video and/or audio material
WO2001075885A2 (en) 2000-04-05 2001-10-11 Sony United Kingdom Limited Identifying, recording and reproducing information
GB2361091A (en) * 2000-04-05 2001-10-10 Sony Uk Ltd Digital video tape recording
GB2361095A (en) * 2000-04-05 2001-10-10 Sony Uk Ltd Recording metadata

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931809A (en) * 1958-09-04 1963-07-17 Internaz Fonovisione Soc Improvements for reproducing recorded film and sound entertainment
US3790755A (en) * 1961-12-08 1974-02-05 D Silverman High density information system using multiple strips
US3943563A (en) * 1969-03-17 1976-03-09 Lemelson Jerome H System and method for recording and reproducing video information on a card
US3423743A (en) * 1964-11-27 1969-01-21 Daniel Silverman Random access magnetic tape memory system
US3314075A (en) * 1965-01-22 1967-04-11 Prec Instr Company Coherent light beam recorder
BE686264A (de) * 1966-08-31 1967-02-28
JPS556277B1 (de) * 1970-06-23 1980-02-14
US3932894A (en) * 1974-03-14 1976-01-13 International Business Machines Corporation Magnetic record member for use with rotating head magnetic recording apparatus
US4175267A (en) * 1976-07-30 1979-11-20 Sony Corporation Method and apparatus of inserting an address signal in a video signal
BE846500A (fr) * 1976-09-23 1977-01-17 Procede et installation pour le classement de donnees
US4224644A (en) * 1978-02-08 1980-09-23 Videodetics Corporation Method and apparatus for controlling a tape player/recorder for retrieving and playing prerecorded information

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8402221A1 *

Also Published As

Publication number Publication date
WO1984002221A1 (en) 1984-06-07
GB2142770A (en) 1985-01-23
AU2335984A (en) 1984-06-18
GB2131996A (en) 1984-06-27
GB8418878D0 (en) 1984-08-30
GB2142770B (en) 1986-04-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19840727

17Q First examination report despatched

Effective date: 19860319

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860930