JPS50131744A - - Google Patents

Info

Publication number
JPS50131744A
JPS50131744A JP49038180A JP3818074A JPS50131744A JP S50131744 A JPS50131744 A JP S50131744A JP 49038180 A JP49038180 A JP 49038180A JP 3818074 A JP3818074 A JP 3818074A JP S50131744 A JPS50131744 A JP S50131744A
Authority
JP
Japan
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.)
Granted
Application number
JP49038180A
Other versions
JPS5840369B2 (ja
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 filed Critical
Priority to JP49038180A priority Critical patent/JPS5840369B2/ja
Priority to US05/563,518 priority patent/US3980815A/en
Publication of JPS50131744A publication Critical patent/JPS50131744A/ja
Publication of JPS5840369B2 publication Critical patent/JPS5840369B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • 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
JP49038180A 1974-04-04 1974-04-04 クリツプカイロ Expired JPS5840369B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49038180A JPS5840369B2 (ja) 1974-04-04 1974-04-04 クリツプカイロ
US05/563,518 US3980815A (en) 1974-04-04 1975-03-31 White level clipping circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49038180A JPS5840369B2 (ja) 1974-04-04 1974-04-04 クリツプカイロ

Publications (2)

Publication Number Publication Date
JPS50131744A true JPS50131744A (ja) 1975-10-18
JPS5840369B2 JPS5840369B2 (ja) 1983-09-05

Family

ID=12518175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49038180A Expired JPS5840369B2 (ja) 1974-04-04 1974-04-04 クリツプカイロ

Country Status (2)

Country Link
US (1) US3980815A (ja)
JP (1) JPS5840369B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991041U (ja) * 1982-12-10 1984-06-20 パイオニア株式会社 波形整形回路
JPS6019237U (ja) * 1978-10-20 1985-02-09 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 電圧クランプ回路

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246615A (en) * 1977-12-16 1981-01-20 Victor Company Of Japan, Limited System for recording and/or reproducing an audio signal which has been converted into a digital signal
JPS54145111A (en) * 1978-05-02 1979-11-13 Sony Corp Video signal recorder-reproducer
US4306256A (en) * 1979-03-14 1981-12-15 Rca Corporation Preemphasis and clipping apparatus for reducing distortions
US4276566A (en) * 1979-08-10 1981-06-30 Rca Corporation Circuit for inhibiting radio frequency interference in a television receiver
JPS57166786A (en) * 1981-04-06 1982-10-14 Sony Corp Video signal processing circuit
US4628348A (en) * 1985-04-02 1986-12-09 Zenith Electronics Corporation Luminance clipper with color subcarrier filter to prevent clipping of subcarrier
JPS6230465U (ja) * 1985-08-06 1987-02-24
JPH02250477A (ja) * 1989-03-23 1990-10-08 Victor Co Of Japan Ltd ビデオ信号処理回路
EP0700201A3 (en) * 1994-08-30 1996-07-24 Plessey Semiconductors Ltd White clipping path

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034143A (ja) * 1973-07-28 1975-04-02

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1762098B2 (de) * 1967-04-13 1972-03-30 Matsushita Electronics Corp , Kadoma, Osaka (Japan) Anordnung zur regelung des weisstones bei einer farbfernseh empfaenger mit einer mehrstrahl farbbildroehre
US3557305A (en) * 1968-03-06 1971-01-19 Bell & Howell Co Dc restoration and white clipping circuit for video recorder
US3595993A (en) * 1969-08-25 1971-07-27 Rca Corp Noise-cancelling circuits
BE758891A (fr) * 1969-11-21 1971-04-16 Commissariat Energie Atomique Dispositif pour l'ecretage de signaux electriques
GB1338227A (en) * 1970-01-23 1973-11-21 Dalby Lab Inc Limiters for noise reduction systems
US3878325A (en) * 1973-02-05 1975-04-15 Motorola Inc Noise processing circuit for a television receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034143A (ja) * 1973-07-28 1975-04-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019237U (ja) * 1978-10-20 1985-02-09 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 電圧クランプ回路
JPS5991041U (ja) * 1982-12-10 1984-06-20 パイオニア株式会社 波形整形回路

Also Published As

Publication number Publication date
US3980815A (en) 1976-09-14
JPS5840369B2 (ja) 1983-09-05

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