HK27486A - Television receiver comprising an asynchronous,video signal detector disabled in normal operation - Google Patents

Television receiver comprising an asynchronous,video signal detector disabled in normal operation

Info

Publication number
HK27486A
HK27486A HK274/86A HK27486A HK27486A HK 27486 A HK27486 A HK 27486A HK 274/86 A HK274/86 A HK 274/86A HK 27486 A HK27486 A HK 27486A HK 27486 A HK27486 A HK 27486A
Authority
HK
Hong Kong
Prior art keywords
asynchronous
video signal
normal operation
television receiver
signal detector
Prior art date
Application number
HK274/86A
Other languages
English (en)
Inventor
Paulus Joseph Maria Hovens
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
Publication of HK27486A publication Critical 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
    • 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
    • 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)
  • Picture Signal Circuits (AREA)
  • Synchronizing For Television (AREA)
  • Circuits Of Receivers In General (AREA)
HK274/86A 1982-02-02 1986-04-17 Television receiver comprising an asynchronous,video signal detector disabled in normal operation HK27486A (en)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
HK27486A true HK27486A (en) 1986-04-25

Family

ID=19839175

Family Applications (1)

Application Number Title Priority Date Filing Date
HK274/86A HK27486A (en) 1982-02-02 1986-04-17 Television receiver comprising an asynchronous,video signal detector disabled in normal operation

Country Status (11)

Country Link
US (1) US4527196A (xx)
EP (1) EP0085460B1 (xx)
JP (1) JPH067670B2 (xx)
KR (1) KR840003568A (xx)
AU (1) AU556562B2 (xx)
BR (1) BR8300449A (xx)
CA (1) CA1210143A (xx)
DE (1) DE3360012D1 (xx)
ES (1) ES8403683A1 (xx)
HK (1) HK27486A (xx)
NL (1) NL8200374A (xx)

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
ES519398A0 (es) 1984-03-16
EP0085460A1 (en) 1983-08-10
JPH067670B2 (ja) 1994-01-26
JPS58146187A (ja) 1983-08-31
ES8403683A1 (es) 1984-03-16
EP0085460B1 (en) 1984-11-28
KR840003568A (ko) 1984-09-08
BR8300449A (pt) 1983-11-01
DE3360012D1 (en) 1985-01-10
AU556562B2 (en) 1986-11-06
US4527196A (en) 1985-07-02
CA1210143A (en) 1986-08-19
NL8200374A (nl) 1983-09-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)