FR2340009A1 - Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominance - Google Patents

Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominance

Info

Publication number
FR2340009A1
FR2340009A1 FR7701941A FR7701941A FR2340009A1 FR 2340009 A1 FR2340009 A1 FR 2340009A1 FR 7701941 A FR7701941 A FR 7701941A FR 7701941 A FR7701941 A FR 7701941A FR 2340009 A1 FR2340009 A1 FR 2340009A1
Authority
FR
France
Prior art keywords
chrominance
separator
synchronization
amplifier
carrier
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.)
Granted
Application number
FR7701941A
Other languages
English (en)
Other versions
FR2340009B1 (fr
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of FR2340009A1 publication Critical patent/FR2340009A1/fr
Application granted granted Critical
Publication of FR2340009B1 publication Critical patent/FR2340009B1/fr
Granted 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
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR7701941A 1976-01-29 1977-01-24 Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominance Granted FR2340009A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/653,289 US4038681A (en) 1976-01-29 1976-01-29 Chroma-burst separator and amplifier

Publications (2)

Publication Number Publication Date
FR2340009A1 true FR2340009A1 (fr) 1977-08-26
FR2340009B1 FR2340009B1 (fr) 1982-05-28

Family

ID=24620240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701941A Granted FR2340009A1 (fr) 1976-01-29 1977-01-24 Separateur et amplificateur des signaux de chrominance et de synchronisation de la sous-porteuse de chrominance

Country Status (17)

Country Link
US (1) US4038681A (fr)
JP (1) JPS5294024A (fr)
AT (1) AT373112B (fr)
AU (1) AU502136B2 (fr)
BE (1) BE850889A (fr)
CA (1) CA1087297A (fr)
DE (1) DE2703561C3 (fr)
ES (1) ES455384A1 (fr)
FI (1) FI62197C (fr)
FR (1) FR2340009A1 (fr)
GB (1) GB1565302A (fr)
IT (1) IT1104764B (fr)
NL (1) NL188010B (fr)
NZ (1) NZ183190A (fr)
PL (1) PL109783B1 (fr)
SE (1) SE416370B (fr)
ZA (1) ZA77358B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319277A (en) * 1980-07-02 1982-03-09 Rca Corporation Institutional audio-visual system including a plural operating mode television receiver
US4354202A (en) * 1980-11-26 1982-10-12 Rca Corporation Television receiver on-screen alphanumeric display
US4337478A (en) * 1980-11-26 1982-06-29 Rca Corporation Composite timing signal generator with predictable output level
DE3122785C2 (de) * 1981-06-09 1984-12-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Verarbeiten eines Fernsehsignals
JPS58221586A (ja) * 1982-06-17 1983-12-23 Mitsubishi Electric Corp 信号処理回路
US4590511A (en) * 1984-01-03 1986-05-20 Honeywell Inc. Circuit for converting the phase encoded hue information of a quadrature modulated color subcarrier into distinct analog voltage levels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172486A (en) * 1968-08-23 1969-12-03 Philips Electronic Associated Chrominance Signal Routing Circuit
JPS5722504B1 (fr) * 1971-02-26 1982-05-13
JPS5148418B1 (fr) * 1971-04-30 1976-12-21

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV8087/70 *

Also Published As

Publication number Publication date
FR2340009B1 (fr) 1982-05-28
JPS6124878B2 (fr) 1986-06-12
JPS5294024A (en) 1977-08-08
US4038681A (en) 1977-07-26
BE850889A (fr) 1977-05-16
AT373112B (de) 1983-12-27
CA1087297A (fr) 1980-10-07
ZA77358B (en) 1978-03-29
DE2703561B2 (de) 1980-01-31
FI62197C (fi) 1982-11-10
DE2703561C3 (de) 1980-09-25
IT1104764B (it) 1985-10-28
ES455384A1 (es) 1978-02-01
NL7700929A (nl) 1977-08-02
AU502136B2 (en) 1979-07-12
DE2703561A1 (de) 1977-08-04
NL188010B (nl) 1991-10-01
FI770199A (fr) 1977-07-30
PL109783B1 (en) 1980-06-30
NZ183190A (en) 1979-12-11
AU2156077A (en) 1978-08-03
FI62197B (fi) 1982-07-30
ATA59277A (de) 1983-04-15
GB1565302A (en) 1980-04-16
SE416370B (sv) 1980-12-15
SE7700608L (sv) 1977-07-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse