JPH0347635B2 - - Google Patents

Info

Publication number
JPH0347635B2
JPH0347635B2 JP56169909A JP16990981A JPH0347635B2 JP H0347635 B2 JPH0347635 B2 JP H0347635B2 JP 56169909 A JP56169909 A JP 56169909A JP 16990981 A JP16990981 A JP 16990981A JP H0347635 B2 JPH0347635 B2 JP H0347635B2
Authority
JP
Japan
Prior art keywords
signal
supplied
circuit
output
taken out
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
JP56169909A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5871783A (ja
Inventor
Tetsuya Kondo
Yoshihiro Kosugi
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.)
Sony Corp
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
Priority to JP56169909A priority Critical patent/JPS5871783A/ja
Priority to NL8220384A priority patent/NL8220384A/nl
Priority to PCT/JP1982/000418 priority patent/WO1983001554A1/ja
Priority to DE823249132T priority patent/DE3249132T1/de
Priority to GB08316627A priority patent/GB2120496B/en
Priority to US06/515,052 priority patent/US4570177A/en
Priority to EP82903184A priority patent/EP0091967B1/en
Publication of JPS5871783A publication Critical patent/JPS5871783A/ja
Publication of JPH0347635B2 publication Critical patent/JPH0347635B2/ja
Granted legal-status Critical Current

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)
JP56169909A 1981-10-23 1981-10-23 分離回路 Granted JPS5871783A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56169909A JPS5871783A (ja) 1981-10-23 1981-10-23 分離回路
NL8220384A NL8220384A (nl) 1981-10-23 1982-10-21 Schakeling voor afscheiding van een op een draaggolfsignaal gemoduleerd chrominantiesignaal.
PCT/JP1982/000418 WO1983001554A1 (en) 1981-10-23 1982-10-21 Carrier color signal separating circuit
DE823249132T DE3249132T1 (de) 1981-10-23 1982-10-21 Farbtraegersignal-trennschaltung
GB08316627A GB2120496B (en) 1981-10-23 1982-10-21 Carrier color signal separating circuit
US06/515,052 US4570177A (en) 1981-10-23 1982-10-21 Carrier chrominance signal separating circuit
EP82903184A EP0091967B1 (en) 1981-10-23 1982-10-21 Carrier color signal separating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56169909A JPS5871783A (ja) 1981-10-23 1981-10-23 分離回路

Publications (2)

Publication Number Publication Date
JPS5871783A JPS5871783A (ja) 1983-04-28
JPH0347635B2 true JPH0347635B2 (en]) 1991-07-19

Family

ID=15895209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56169909A Granted JPS5871783A (ja) 1981-10-23 1981-10-23 分離回路

Country Status (7)

Country Link
US (1) US4570177A (en])
EP (1) EP0091967B1 (en])
JP (1) JPS5871783A (en])
DE (1) DE3249132T1 (en])
GB (1) GB2120496B (en])
NL (1) NL8220384A (en])
WO (1) WO1983001554A1 (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343261A1 (de) * 1983-11-30 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Schaltung zur verminderung des farbnebensprechens in einem farbfernsehcoder
JPS60127893A (ja) * 1983-12-15 1985-07-08 Sony Corp カラ−テレビジヨン信号伝送方式
US4703343A (en) * 1984-12-25 1987-10-27 Matsushita Electric Industrial Co., Ltd. Noise reduction feedback type comb filter
CA1243398A (en) * 1985-01-14 1988-10-18 Nec Corporation Luminance/chrominance separating apparatus
US4616254A (en) * 1985-04-18 1986-10-07 Rca Corporation Hanging dot reduction system
US4694331A (en) * 1985-10-01 1987-09-15 Rca Corporation Vertical transition processor for a comb filter
GB8700565D0 (en) * 1987-01-12 1987-02-18 Crosfield Electronics Ltd Video image enhancement
JPH07121136B2 (ja) * 1987-06-05 1995-12-20 日本ビクター株式会社 映像信号処理回路
JPH0198385A (ja) * 1987-10-09 1989-04-17 Sony Corp 相関検出方式
JP2574652B2 (ja) * 1994-09-19 1997-01-22 松下電器産業株式会社 音楽演奏装置
JP2760301B2 (ja) * 1994-12-07 1998-05-28 ヤマハ株式会社 電子楽器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416729B2 (en]) * 1973-06-15 1979-06-25
JPS5030419A (en]) * 1973-07-09 1975-03-26
JPS50156821A (en]) * 1974-06-07 1975-12-18
JPS5945735B2 (ja) * 1976-08-20 1984-11-08 新日本製鐵株式会社 連続焼鈍による延性の優れた高張力冷延鋼板の製造方法
NL7803910A (nl) * 1978-04-13 1979-10-16 Philips Nv Kamfilterschakeling.
JPS55150687A (en) * 1979-05-15 1980-11-22 Sony Corp Separating circuit of color video signal
US4263612A (en) * 1979-08-01 1981-04-21 Rca Corporation Comb filter equalization circuit
JP2961968B2 (ja) * 1991-07-18 1999-10-12 富士写真フイルム株式会社 フイルム画像入力装置

Also Published As

Publication number Publication date
EP0091967B1 (en) 1989-03-22
NL8220384A (nl) 1983-09-01
EP0091967A1 (en) 1983-10-26
WO1983001554A1 (en) 1983-04-28
US4570177A (en) 1986-02-11
EP0091967A4 (fr) 1985-12-19
GB2120496A (en) 1983-11-30
DE3249132T1 (de) 1983-11-17
GB2120496B (en) 1985-09-11
JPS5871783A (ja) 1983-04-28
GB8316627D0 (en) 1983-07-20
DE3249132C2 (en]) 1990-10-31

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