ATE127609T1 - Verarbeitungsschaltung für digitale signale. - Google Patents

Verarbeitungsschaltung für digitale signale.

Info

Publication number
ATE127609T1
ATE127609T1 AT90312225T AT90312225T ATE127609T1 AT E127609 T1 ATE127609 T1 AT E127609T1 AT 90312225 T AT90312225 T AT 90312225T AT 90312225 T AT90312225 T AT 90312225T AT E127609 T1 ATE127609 T1 AT E127609T1
Authority
AT
Austria
Prior art keywords
rotary drum
processing circuit
memory means
control data
digital signals
Prior art date
Application number
AT90312225T
Other languages
English (en)
Inventor
Tadashi Fukami
Makoto Yamada
Tsutomu Kajiwara
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE127609T1 publication Critical patent/ATE127609T1/de

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
    • 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
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Digital Magnetic Recording (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Control Of Electric Motors In General (AREA)
AT90312225T 1989-11-25 1990-11-08 Verarbeitungsschaltung für digitale signale. ATE127609T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1305884A JP2822507B2 (ja) 1989-11-25 1989-11-25 ディジタル信号記録装置

Publications (1)

Publication Number Publication Date
ATE127609T1 true ATE127609T1 (de) 1995-09-15

Family

ID=17950476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90312225T ATE127609T1 (de) 1989-11-25 1990-11-08 Verarbeitungsschaltung für digitale signale.

Country Status (8)

Country Link
US (1) US5170298A (de)
EP (1) EP0430465B1 (de)
JP (1) JP2822507B2 (de)
KR (1) KR100229556B1 (de)
AT (1) ATE127609T1 (de)
AU (1) AU644111B2 (de)
DE (1) DE69022178T2 (de)
ES (1) ES2077037T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384666A (en) * 1990-11-14 1995-01-24 Sony Corporation Digital picture signal recording apparatus in which a field interval is recorded in a plurality of tracks exhibiting a track pitch no greater than 5.5 μm by a rotary drum having a diameter no greater than 25 mm and a rotary speed no less than 150 rps
JPH04195863A (ja) * 1990-11-27 1992-07-15 Sony Corp 磁気記録装置
JPH05280029A (ja) * 1992-03-30 1993-10-26 Sekisui Plastics Co Ltd 植栽用土壌排水構造
JP3287875B2 (ja) * 1992-05-20 2002-06-04 ソニー株式会社 ビデオテープレコーダ
JP3446372B2 (ja) * 1994-11-14 2003-09-16 ソニー株式会社 ディジタルデータ記録／再生装置および方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164383A (ja) * 1982-03-25 1983-09-29 Sony Corp ビデオ信号記録装置
JPH083882B2 (ja) * 1986-08-21 1996-01-17 ソニー株式会社 デイジタル信号再生装置
US4833549A (en) * 1987-01-07 1989-05-23 Casio Computer Co., Ltd. Digital audio tape record/play-back system for recording/playing back character data together with digital audio data
JP2505470B2 (ja) * 1987-06-30 1996-06-12 三菱電機株式会社 回転ヘッド形磁気記録再生装置
US4930031A (en) * 1988-02-26 1990-05-29 Pioneer Electronic Corporation Apparatus for recording and reproducing digital signals using a helical scan

Also Published As

Publication number Publication date
EP0430465B1 (de) 1995-09-06
AU644111B2 (en) 1993-12-02
EP0430465A2 (de) 1991-06-05
US5170298A (en) 1992-12-08
ES2077037T3 (es) 1995-11-16
KR100229556B1 (ko) 1999-11-15
DE69022178D1 (de) 1995-10-12
JPH03168977A (ja) 1991-07-22
KR910010473A (ko) 1991-06-29
EP0430465A3 (en) 1992-07-01
JP2822507B2 (ja) 1998-11-11
DE69022178T2 (de) 1996-02-01
AU6576190A (en) 1991-05-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee