JPH07105936B2 - 読取信号の時間軸制御装置 - Google Patents

読取信号の時間軸制御装置

Info

Publication number
JPH07105936B2
JPH07105936B2 JP62061494A JP6149487A JPH07105936B2 JP H07105936 B2 JPH07105936 B2 JP H07105936B2 JP 62061494 A JP62061494 A JP 62061494A JP 6149487 A JP6149487 A JP 6149487A JP H07105936 B2 JPH07105936 B2 JP H07105936B2
Authority
JP
Japan
Prior art keywords
read
signal
memory
address
write
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
JP62061494A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63228464A (ja
Inventor
高 岡野
徹 秋山
正夫 神田
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP62061494A priority Critical patent/JPH07105936B2/ja
Priority to US07/168,246 priority patent/US4853914A/en
Priority to GB8806094A priority patent/GB2202363B/en
Priority to DE3808784A priority patent/DE3808784A1/de
Publication of JPS63228464A publication Critical patent/JPS63228464A/ja
Publication of JPH07105936B2 publication Critical patent/JPH07105936B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N5/95—Time-base error compensation
    • H04N5/956—Time-base error compensation by using a digital memory with independent write-in and read-out clock generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Rotational Drive Of Disk (AREA)
JP62061494A 1987-03-16 1987-03-16 読取信号の時間軸制御装置 Expired - Lifetime JPH07105936B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62061494A JPH07105936B2 (ja) 1987-03-16 1987-03-16 読取信号の時間軸制御装置
US07/168,246 US4853914A (en) 1987-03-16 1988-03-15 Time base correction system with coarse and fine correction
GB8806094A GB2202363B (en) 1987-03-16 1988-03-15 Method and apparatus for controlling time base in a system for reading information
DE3808784A DE3808784A1 (de) 1987-03-16 1988-03-16 Verfahren und vorrichtung zur zeitbasissteuerung in einem informationslesesystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62061494A JPH07105936B2 (ja) 1987-03-16 1987-03-16 読取信号の時間軸制御装置

Publications (2)

Publication Number Publication Date
JPS63228464A JPS63228464A (ja) 1988-09-22
JPH07105936B2 true JPH07105936B2 (ja) 1995-11-13

Family

ID=13172702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62061494A Expired - Lifetime JPH07105936B2 (ja) 1987-03-16 1987-03-16 読取信号の時間軸制御装置

Country Status (4)

Country Link
US (1) US4853914A (en, 2012)
JP (1) JPH07105936B2 (en, 2012)
DE (1) DE3808784A1 (en, 2012)
GB (1) GB2202363B (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828073B2 (ja) * 1987-08-06 1996-03-21 パイオニア株式会社 ディスクプレ−ヤのトラックジャンプ動作制御装置
JPH0268764A (ja) * 1988-09-02 1990-03-08 Pioneer Electron Corp ビデオディスクプレーヤの倍速再生制御装置
JPH02186781A (ja) * 1989-01-13 1990-07-23 Pioneer Electron Corp 情報読取装置
KR920002000B1 (ko) * 1989-06-05 1992-03-09 삼성전자 주식회사 오디오 메모리디스크 재생장치
JPH0771308B2 (ja) * 1989-08-30 1995-07-31 パイオニア株式会社 記録媒体演奏装置におけるノイズ低減回路
JPH0395768A (ja) * 1989-09-07 1991-04-22 Pioneer Electron Corp ディスク演奏装置
JP2757500B2 (ja) * 1989-11-04 1998-05-25 ソニー株式会社 デイスク記録再生装置
DE69126718T2 (de) * 1990-03-07 1998-01-15 Canon Kk System zum Aufzeichnen und Wiedergeben eines Bildsignals
JPH0432069A (ja) * 1990-05-28 1992-02-04 Pioneer Electron Corp ビデオディスクプレーヤ
JP2746732B2 (ja) * 1990-06-01 1998-05-06 パイオニア株式会社 複数ディスクプレーヤ並列運転画像再生装置
JPH04137884A (ja) * 1990-09-28 1992-05-12 Fuji Photo Film Co Ltd 映像信号のメモリへの書込方法および装置
JPH04142190A (ja) * 1990-10-03 1992-05-15 Hitachi Ltd 映像信号処理装置
CA2081742C (en) * 1991-11-13 2000-05-23 Anthony M. Radice Apparatus and method for recording random data on a digital video recorder
US5761163A (en) * 1994-09-26 1998-06-02 Kabushiki Kaisha Toshiba Track jump servo apparatus for disc reproducing system
JP3300186B2 (ja) * 1995-02-28 2002-07-08 パイオニア株式会社 光ディスクプレーヤ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407196A (en) * 1971-11-16 1975-09-24 British Broadcasting Corp Apparatus for changing signal pitch
JPS51147121A (en) * 1975-06-12 1976-12-17 Sony Corp Clock pulse generator
JPS53148317A (en) * 1977-05-31 1978-12-23 Sony Corp Error correction unit for time axis
JPS54143017A (en) * 1978-04-28 1979-11-07 Sony Corp Time base error correction unit
US4677602A (en) * 1983-04-05 1987-06-30 Pioneer Electronic Corporation Device for controlling recording track jump operations with over-run correction
JPH0614735B2 (ja) * 1985-04-05 1994-02-23 パイオニア株式会社 映像再生装置

Also Published As

Publication number Publication date
DE3808784A1 (de) 1988-09-29
GB2202363A (en) 1988-09-21
GB8806094D0 (en) 1988-04-13
US4853914A (en) 1989-08-01
DE3808784C2 (en, 2012) 1991-11-07
JPS63228464A (ja) 1988-09-22
GB2202363B (en) 1991-05-15

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