IT1019983B - Circuito per l estrazione dei se gnali di luminaza e di crominan za da un segnale televisivo com posito a colori - Google Patents

Circuito per l estrazione dei se gnali di luminaza e di crominan za da un segnale televisivo com posito a colori

Info

Publication number
IT1019983B
IT1019983B IT2635774A IT2635774A IT1019983B IT 1019983 B IT1019983 B IT 1019983B IT 2635774 A IT2635774 A IT 2635774A IT 2635774 A IT2635774 A IT 2635774A IT 1019983 B IT1019983 B IT 1019983B
Authority
IT
Italy
Prior art keywords
luminaza
crominan
gnals
extraction
circuit
Prior art date
Application number
IT2635774A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1019983B publication Critical patent/IT1019983B/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)
IT2635774A 1973-08-14 1974-08-14 Circuito per l estrazione dei se gnali di luminaza e di crominan za da un segnale televisivo com posito a colori IT1019983B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9117273A JPS5040029A (fr) 1973-08-14 1973-08-14

Publications (1)

Publication Number Publication Date
IT1019983B true IT1019983B (it) 1977-11-30

Family

ID=14019037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2635774A IT1019983B (it) 1973-08-14 1974-08-14 Circuito per l estrazione dei se gnali di luminaza e di crominan za da un segnale televisivo com posito a colori

Country Status (6)

Country Link
JP (1) JPS5040029A (fr)
DE (1) DE2438674A1 (fr)
FR (1) FR2241173B1 (fr)
GB (1) GB1472807A (fr)
IT (1) IT1019983B (fr)
NL (1) NL7410912A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114239U (fr) * 1974-03-02 1975-09-18
JPS581873B2 (ja) * 1977-03-07 1983-01-13 松下電器産業株式会社 くし形フイルタ回路
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus
NL8104101A (nl) * 1981-09-04 1983-04-05 Philips Nv Pal-kamfilter.
JPS60127086U (ja) * 1984-01-31 1985-08-27 ソニー株式会社 Ｙ／ｃ分離器
JPS61212985A (ja) * 1985-03-18 1986-09-20 Hitachi Ltd 磁気記録再生装置
JP2760768B2 (ja) * 1995-11-10 1998-06-04 株式会社小向建装 ブラインド清掃用具

Also Published As

Publication number Publication date
FR2241173A1 (fr) 1975-03-14
FR2241173B1 (fr) 1978-11-24
JPS5040029A (fr) 1975-04-12
DE2438674A1 (de) 1975-03-06
NL7410912A (nl) 1975-02-18
GB1472807A (en) 1977-05-11

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