JPS57148489A - Method and device for filtering intensity signal from color search synchronizing signal - Google Patents

Method and device for filtering intensity signal from color search synchronizing signal

Info

Publication number
JPS57148489A
JPS57148489A JP57015452A JP1545282A JPS57148489A JP S57148489 A JPS57148489 A JP S57148489A JP 57015452 A JP57015452 A JP 57015452A JP 1545282 A JP1545282 A JP 1545282A JP S57148489 A JPS57148489 A JP S57148489A
Authority
JP
Japan
Prior art keywords
signal
color search
filtering intensity
synchronizing signal
search synchronizing
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.)
Pending
Application number
JP57015452A
Other languages
English (en)
Inventor
Riyuudaa Rainaa
Hausuman Uorufugangu
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of JPS57148489A publication Critical patent/JPS57148489A/ja
Pending 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)
JP57015452A 1981-02-09 1982-02-02 Method and device for filtering intensity signal from color search synchronizing signal Pending JPS57148489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813104456 DE3104456A1 (de) 1981-02-09 1981-02-09 Verfahren und anordnung zum herausfiltern des luminanzsignals aus einem fbas-fernsehsignal

Publications (1)

Publication Number Publication Date
JPS57148489A true JPS57148489A (en) 1982-09-13

Family

ID=6124364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57015452A Pending JPS57148489A (en) 1981-02-09 1982-02-02 Method and device for filtering intensity signal from color search synchronizing signal

Country Status (4)

Country Link
US (1) US4454534A (ja)
EP (1) EP0057760B1 (ja)
JP (1) JPS57148489A (ja)
DE (2) DE3104456A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202685A (ja) * 1982-05-21 1983-11-25 Sony Corp 信号合成用電荷転送装置
NL8500787A (nl) * 1985-03-19 1986-10-16 Philips Nv Kleurentelevisie-ontvanger voorzien van een televisieschakeling voor het omzetten van een tijdmultiplexsignaal in simultane signalen en daarvoor geschikte, geintegreerde schakeling.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus
US4158209A (en) * 1977-08-02 1979-06-12 Rca Corporation CCD comb filters
US4217605A (en) * 1978-08-02 1980-08-12 Rca Corporation Comb filter employing a charge transfer device with plural mutually proportioned signal charge inputs
US4313131A (en) * 1980-09-08 1982-01-26 Zenith Radio Corporation CCD Comb filter and demodulator
US4307414A (en) * 1980-09-17 1981-12-22 Zenith Radio Corporation CCD Comb filter and demodulation system
US4353093A (en) * 1981-05-11 1982-10-05 Rca Corporation Impulse noise reduction system for TV receivers

Also Published As

Publication number Publication date
US4454534A (en) 1984-06-12
EP0057760A2 (de) 1982-08-18
DE3104456A1 (de) 1982-08-26
EP0057760A3 (en) 1982-08-25
DE3172361D1 (en) 1985-10-24
EP0057760B1 (de) 1985-09-18

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