DE69230126T2 - Wiedergabegerät - Google Patents

Wiedergabegerät

Info

Publication number
DE69230126T2
DE69230126T2 DE69230126T DE69230126T DE69230126T2 DE 69230126 T2 DE69230126 T2 DE 69230126T2 DE 69230126 T DE69230126 T DE 69230126T DE 69230126 T DE69230126 T DE 69230126T DE 69230126 T2 DE69230126 T2 DE 69230126T2
Authority
DE
Germany
Prior art keywords
playback device
playback
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
Application number
DE69230126T
Other languages
English (en)
Other versions
DE69230126D1 (de
Inventor
Nobutoshi Takayama
Koji Takahashi
Taizou Hori
Kazuhiko Haruma
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP3312550A external-priority patent/JPH05151659A/ja
Priority claimed from JP4196589A external-priority patent/JPH0620389A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69230126D1 publication Critical patent/DE69230126D1/de
Application granted granted Critical
Publication of DE69230126T2 publication Critical patent/DE69230126T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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
    • 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
    • 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
    • G11B20/1208—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
    • 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
    • G11B20/1876—Interpolating methods
    • 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
    • G11B20/10527—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/937—Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
DE69230126T 1991-11-27 1992-11-26 Wiedergabegerät Expired - Lifetime DE69230126T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3312550A JPH05151659A (ja) 1991-11-27 1991-11-27 再生装置
JP4196589A JPH0620389A (ja) 1992-06-30 1992-06-30 再生装置

Publications (2)

Publication Number Publication Date
DE69230126D1 DE69230126D1 (de) 1999-11-18
DE69230126T2 true DE69230126T2 (de) 2000-04-06

Family

ID=26509837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69230126T Expired - Lifetime DE69230126T2 (de) 1991-11-27 1992-11-26 Wiedergabegerät

Country Status (3)

Country Link
US (1) US5841599A (de)
EP (1) EP0544279B1 (de)
DE (1) DE69230126T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343809C2 (de) * 1993-12-22 2002-10-31 Thomson Brandt Gmbh Schrägspurmagnetbandaufzeichnungsgerät für digitale Signale mit verschiedenen Betriebsarten
JP3304643B2 (ja) * 1994-10-14 2002-07-22 ソニー株式会社 再生装置
WO2001057855A1 (fr) * 2000-02-03 2001-08-09 Matsushita Electric Industrial Co., Ltd. Enregistreur magnetique numerique et appareil d'enregistrement/reproduction magnetique
CN101576445B (zh) * 2009-06-03 2010-12-01 重庆大学 拟人记忆的结构健康监测失效传感器数据重现方法
GB2551521A (en) * 2016-06-20 2017-12-27 Nokia Technologies Oy Distributed audio capture and mixing controlling

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040026A (en) * 1974-05-08 1977-08-02 Francois Gernelle Channel for exchanging information between a computer and rapid peripheral units
NL165859C (nl) * 1975-04-25 1981-05-15 Philips Nv Station voor informatie-overdracht.
DE2639895C2 (de) * 1976-09-04 1983-06-16 Nixdorf Computer Ag, 4790 Paderborn Verfahren zur Übertragung von Informationssignalen aus einem Informationsspeicher in einem Datenkanal in Datenverarbeitungsanlagen und Einrichtung zur Durchführung des Verfahrens
US4228496A (en) * 1976-09-07 1980-10-14 Tandem Computers Incorporated Multiprocessor system
US4446494A (en) * 1979-07-06 1984-05-01 Soundstream, Inc. Uniform speed control for a multi-channel digital recorder
US4413289A (en) * 1981-03-13 1983-11-01 Sri International Digital recording and playback method and apparatus
JPS62140203A (ja) * 1985-12-13 1987-06-23 Pioneer Electronic Corp 回転ヘツド式デジタル信号再生装置
US4864430A (en) * 1986-06-23 1989-09-05 Canon Kabushiki Kaisha Video signal reproducing apparatus with memory and capability for reproducing at diverse reproduction speeds
US4872073A (en) * 1988-09-02 1989-10-03 Ampex Corporation Apparatus for playback of magnetically recorded data having a variable input rate
JPH077573B2 (ja) * 1988-10-07 1995-01-30 シャープ株式会社 記録および再生方法
US5224089A (en) * 1989-06-30 1993-06-29 Matsushita Electric Industrial Co., Ltd. Digital signal information reproduction apparatus
US5239430A (en) * 1989-09-29 1993-08-24 Sony Corporation Digital information signal reproducing apparatus for reproducing a digital audio signal at a reproducing speed different from the recording speed
JP3141241B2 (ja) * 1990-08-24 2001-03-05 ソニー株式会社 ディスク記録装置及びディスク再生装置
US5210829A (en) * 1990-12-12 1993-05-11 Digital Equipment Corporation Adjustable threshold for buffer management

Also Published As

Publication number Publication date
DE69230126D1 (de) 1999-11-18
EP0544279A3 (en) 1993-08-18
US5841599A (en) 1998-11-24
EP0544279B1 (de) 1999-10-13
EP0544279A2 (de) 1993-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition