NL8200374A - Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type. - Google Patents

Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type. Download PDF

Info

Publication number
NL8200374A
NL8200374A NL8200374A NL8200374A NL8200374A NL 8200374 A NL8200374 A NL 8200374A NL 8200374 A NL8200374 A NL 8200374A NL 8200374 A NL8200374 A NL 8200374A NL 8200374 A NL8200374 A NL 8200374A
Authority
NL
Netherlands
Prior art keywords
detector
signal
output
television receiver
switch
Prior art date
Application number
NL8200374A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8200374A priority Critical patent/NL8200374A/nl
Priority to US06/458,120 priority patent/US4527196A/en
Priority to EP83200118A priority patent/EP0085460B1/de
Priority to DE8383200118T priority patent/DE3360012D1/de
Priority to CA000420351A priority patent/CA1210143A/en
Priority to BR8300449A priority patent/BR8300449A/pt
Priority to JP58013004A priority patent/JPH067670B2/ja
Priority to ES519398A priority patent/ES519398A0/es
Priority to KR1019830000362A priority patent/KR840003568A/ko
Priority to AU10873/83A priority patent/AU556562B2/en
Publication of NL8200374A publication Critical patent/NL8200374A/nl
Priority to HK274/86A priority patent/HK27486A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/455—Demodulation-circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Synchronizing For Television (AREA)
  • Picture Signal Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
NL8200374A 1982-02-02 1982-02-02 Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type. NL8200374A (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL8200374A NL8200374A (nl) 1982-02-02 1982-02-02 Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type.
US06/458,120 US4527196A (en) 1982-02-02 1983-01-14 Television receiver comprising a video signal detector of a type which detects with the aid of a reference signal
EP83200118A EP0085460B1 (de) 1982-02-02 1983-01-26 Fernsehempfänger mit einen im Normalbetrieb unwirksamen, asynchronen Videodetector
DE8383200118T DE3360012D1 (en) 1982-02-02 1983-01-26 Television receiver comprising an asynchronous, video signal detector disabled in normal operation
CA000420351A CA1210143A (en) 1982-02-02 1983-01-27 Television receiver comprising a video signal detector of a type which detects with the aid of a reference signal
BR8300449A BR8300449A (pt) 1982-02-02 1983-01-31 Receptor de televisao e circuito integrado para um receptor de televisao
JP58013004A JPH067670B2 (ja) 1982-02-02 1983-01-31 テレビジョン受像機
ES519398A ES519398A0 (es) 1982-02-02 1983-01-31 Un receptor de television.
KR1019830000362A KR840003568A (ko) 1982-02-02 1983-01-31 텔레비젼 수상기
AU10873/83A AU556562B2 (en) 1982-02-02 1983-02-01 Video synchronous detector with a.g.c.
HK274/86A HK27486A (en) 1982-02-02 1986-04-17 Television receiver comprising an asynchronous,video signal detector disabled in normal operation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8200374 1982-02-02
NL8200374A NL8200374A (nl) 1982-02-02 1982-02-02 Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type.

Publications (1)

Publication Number Publication Date
NL8200374A true NL8200374A (nl) 1983-09-01

Family

ID=19839175

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8200374A NL8200374A (nl) 1982-02-02 1982-02-02 Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type.

Country Status (11)

Country Link
US (1) US4527196A (de)
EP (1) EP0085460B1 (de)
JP (1) JPH067670B2 (de)
KR (1) KR840003568A (de)
AU (1) AU556562B2 (de)
BR (1) BR8300449A (de)
CA (1) CA1210143A (de)
DE (1) DE3360012D1 (de)
ES (1) ES519398A0 (de)
HK (1) HK27486A (de)
NL (1) NL8200374A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920416A (en) * 1988-03-17 1990-04-24 North American Philips Corp. Method and apparatus for detecting a desired television signal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL183428B (nl) * 1976-09-17 1988-05-16 Philips Nv Televisieontvanger met een synchrone detectieschakeling en een frequentieafwijkings-detectieschakeling.
JPS5357954A (en) * 1976-11-05 1978-05-25 Matsushita Electric Ind Co Ltd Phase synchronism unit
NL7613946A (nl) * 1976-12-16 1978-06-20 Philips Nv Televisieontvanger met een demodulatorschakeling voor het demoduleren van een op een draaggolf ge- moduleerd televisiesignaal.
JPS5429919A (en) * 1977-08-10 1979-03-06 Hitachi Ltd Video signal processing circuit
GB2048605B (en) * 1979-05-04 1983-03-30 Philips Electronic Associated Television receiver synchronizing arrangement

Also Published As

Publication number Publication date
AU1087383A (en) 1983-08-11
DE3360012D1 (en) 1985-01-10
JPS58146187A (ja) 1983-08-31
KR840003568A (ko) 1984-09-08
ES8403683A1 (es) 1984-03-16
EP0085460A1 (de) 1983-08-10
HK27486A (en) 1986-04-25
EP0085460B1 (de) 1984-11-28
AU556562B2 (en) 1986-11-06
ES519398A0 (es) 1984-03-16
US4527196A (en) 1985-07-02
JPH067670B2 (ja) 1994-01-26
CA1210143A (en) 1986-08-19
BR8300449A (pt) 1983-11-01

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed