NL192492C - Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger. - Google Patents

Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger. Download PDF

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Publication number
NL192492C
NL192492C NL8203638A NL8203638A NL192492C NL 192492 C NL192492 C NL 192492C NL 8203638 A NL8203638 A NL 8203638A NL 8203638 A NL8203638 A NL 8203638A NL 192492 C NL192492 C NL 192492C
Authority
NL
Netherlands
Prior art keywords
circuit
signal
max
output
delay
Prior art date
Application number
NL8203638A
Other languages
English (en)
Dutch (nl)
Other versions
NL192492B (nl
NL8203638A (nl
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
Publication of NL8203638A publication Critical patent/NL8203638A/nl
Publication of NL192492B publication Critical patent/NL192492B/xx
Application granted granted Critical
Publication of NL192492C publication Critical patent/NL192492C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Filters That Use Time-Delay Elements (AREA)
NL8203638A 1981-09-21 1982-09-20 Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger. NL192492C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14918281 1981-09-21
JP56149182A JPS5850883A (ja) 1981-09-21 1981-09-21 分離フイルタ

Publications (3)

Publication Number Publication Date
NL8203638A NL8203638A (nl) 1983-04-18
NL192492B NL192492B (nl) 1997-04-01
NL192492C true NL192492C (nl) 1997-08-04

Family

ID=15469585

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8203638A NL192492C (nl) 1981-09-21 1982-09-20 Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger.

Country Status (7)

Country Link
US (1) US4489346A (ko)
JP (1) JPS5850883A (ko)
CA (1) CA1187599A (ko)
DE (1) DE3234938A1 (ko)
FR (1) FR2513463B1 (ko)
GB (1) GB2109190B (ko)
NL (1) NL192492C (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080389A (ja) * 1983-10-07 1985-05-08 Sony Corp Ｙ／ｃ分離回路
JPH0669227B2 (ja) * 1984-07-11 1994-08-31 ソニー株式会社 Ｙ／ｃ分離器
JPS62185104U (ko) * 1986-05-16 1987-11-25
JPH07123307B2 (ja) * 1986-05-20 1995-12-25 ソニー株式会社 Ｙ／ｃ分離回路
EP0329382B1 (en) * 1988-02-15 1993-09-08 Victor Company Of Japan, Limited Luminance signal/color signal separation circuit
JPH0271693A (ja) * 1988-09-06 1990-03-12 Sony Corp 輝度／クロマ分離回路
JP2692897B2 (ja) * 1988-09-30 1997-12-17 株式会社東芝 輝度信号・色信号分離回路
JPH0720265B2 (ja) * 1988-11-04 1995-03-06 三菱電機株式会社 映像信号処理回路
JPH04347992A (ja) * 1991-07-25 1992-12-03 Sony Corp Ｙ／ｃ分離器
KR960012605B1 (ko) * 1993-06-11 1996-09-23 엘지전자 주식회사 직교변조형 칼라 텔레비젼 합성 영상신호의 2차원 휘도/칼라신호 분리장치
FR2714604B1 (fr) * 1993-12-30 1996-01-26 Oreal Utilisation d'un accepteur de spin dans une composition cosmétique ou dermatologique.
JP3076810B2 (ja) * 1994-01-20 2000-08-14 モトローラ株式会社 垂直輪郭補正回路
JPH07226956A (ja) * 1994-02-09 1995-08-22 Nippon Motorola Ltd 輝度信号色信号分離回路
US5835729A (en) * 1996-09-13 1998-11-10 Silicon Graphics, Inc. Circuit to separate and combine color space component data of a video image
EP0924110B1 (en) 1996-12-27 2004-12-08 Bridgestone Corporation Pneumatic tire designing method
JP2006093884A (ja) * 2004-09-21 2006-04-06 Oki Electric Ind Co Ltd フィルタ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813954C2 (de) * 1968-12-11 1971-02-18 Fernseh Gmbh System zur Trennung eines PAL-Farbbildsignals in Leuchtdichte- und Farbartsignal
JPS5336746B2 (ko) * 1972-09-01 1978-10-04
JPS5336745B2 (ko) * 1972-09-01 1978-10-04
JPS5027458A (ko) * 1973-07-09 1975-03-20
US4072984A (en) * 1975-04-14 1978-02-07 Thomson-Csf Laboratories, Inc. Chrominance-luminance separator
US4050084A (en) * 1976-07-14 1977-09-20 Cbs Inc. Comb filter for television signals having adaptive features
US4141035A (en) * 1977-10-20 1979-02-20 Bell Telephone Laboratories, Incorporated Technique for separating composite video signals
GB2069287B (en) * 1980-01-30 1983-09-01 Sony Corp Decoding pal television signals
US4402006A (en) * 1981-02-23 1983-08-30 Karlock James A Image enhancer apparatus

Also Published As

Publication number Publication date
DE3234938C2 (ko) 1990-05-31
NL192492B (nl) 1997-04-01
JPS5850883A (ja) 1983-03-25
FR2513463A1 (fr) 1983-03-25
GB2109190A (en) 1983-05-25
NL8203638A (nl) 1983-04-18
DE3234938A1 (de) 1983-04-21
JPH0347634B2 (ko) 1991-07-19
FR2513463B1 (fr) 1987-04-24
CA1187599A (en) 1985-05-21
GB2109190B (en) 1985-11-13
US4489346A (en) 1984-12-18

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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