IT1102148B - Circuito di separazione dei segnali di liminanza e di crominanza di un ricevitore di televisione a colori e ricevitore di televisione comportante un tale circuito - Google Patents

Circuito di separazione dei segnali di liminanza e di crominanza di un ricevitore di televisione a colori e ricevitore di televisione comportante un tale circuito

Info

Publication number
IT1102148B
IT1102148B IT48635/78A IT4863578A IT1102148B IT 1102148 B IT1102148 B IT 1102148B IT 48635/78 A IT48635/78 A IT 48635/78A IT 4863578 A IT4863578 A IT 4863578A IT 1102148 B IT1102148 B IT 1102148B
Authority
IT
Italy
Prior art keywords
television receiver
circuit
finance
chrominance signals
separation circuit
Prior art date
Application number
IT48635/78A
Other languages
English (en)
Other versions
IT7848635A0 (it
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of IT7848635A0 publication Critical patent/IT7848635A0/it
Application granted granted Critical
Publication of IT1102148B publication Critical patent/IT1102148B/it

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)
  • Color Television Systems (AREA)
IT48635/78A 1977-04-01 1978-03-29 Circuito di separazione dei segnali di liminanza e di crominanza di un ricevitore di televisione a colori e ricevitore di televisione comportante un tale circuito IT1102148B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709948A FR2386221A1 (fr) 1977-04-01 1977-04-01 Circuit de separation des signaux de luminance et de chrominance d'un recepteur de television en couleurs, et recepteur de television comportant un tel circuit

Publications (2)

Publication Number Publication Date
IT7848635A0 IT7848635A0 (it) 1978-03-29
IT1102148B true IT1102148B (it) 1985-10-07

Family

ID=9188922

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48635/78A IT1102148B (it) 1977-04-01 1978-03-29 Circuito di separazione dei segnali di liminanza e di crominanza di un ricevitore di televisione a colori e ricevitore di televisione comportante un tale circuito

Country Status (5)

Country Link
DE (1) DE2814055A1 (it)
ES (1) ES468344A1 (it)
FR (1) FR2386221A1 (it)
GB (1) GB1592818A (it)
IT (1) IT1102148B (it)

Also Published As

Publication number Publication date
GB1592818A (en) 1981-07-08
IT7848635A0 (it) 1978-03-29
FR2386221B1 (it) 1982-06-25
ES468344A1 (es) 1978-12-01
FR2386221A1 (fr) 1978-10-27
DE2814055A1 (de) 1978-10-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329