FR2458191B1 - - Google Patents

Info

Publication number
FR2458191B1
FR2458191B1 FR8012141A FR8012141A FR2458191B1 FR 2458191 B1 FR2458191 B1 FR 2458191B1 FR 8012141 A FR8012141 A FR 8012141A FR 8012141 A FR8012141 A FR 8012141A FR 2458191 B1 FR2458191 B1 FR 2458191B1
Authority
FR
France
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.)
Expired
Application number
FR8012141A
Other versions
FR2458191A1 (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 FR2458191A1 publication Critical patent/FR2458191A1/fr
Application granted granted Critical
Publication of FR2458191B1 publication Critical patent/FR2458191B1/fr
Expired 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
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/88—Signal drop-out compensation
    • H04N9/882—Signal drop-out compensation the signal being a composite colour television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
FR8012141A 1979-06-01 1980-05-30 Expired FR2458191B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/044,364 US4272785A (en) 1979-06-01 1979-06-01 Defect compensation for color television

Publications (2)

Publication Number Publication Date
FR2458191A1 FR2458191A1 (fr) 1980-12-26
FR2458191B1 true FR2458191B1 (fr) 1985-10-25

Family

ID=21931979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012141A Expired FR2458191B1 (fr) 1979-06-01 1980-05-30

Country Status (8)

Country Link
US (1) US4272785A (fr)
JP (1) JPS55163992A (fr)
KR (1) KR830001852B1 (fr)
CA (1) CA1135834A (fr)
DE (1) DE3020680C2 (fr)
FR (1) FR2458191B1 (fr)
GB (1) GB2052914B (fr)
IT (1) IT1131484B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652988A (en) * 1979-10-05 1981-05-12 Sony Corp Processing unit of digital video signal
US4490748A (en) * 1980-03-24 1984-12-25 Ampex Corporation Method and apparatus for one line dropout compensation of color television signals
US4368483A (en) * 1981-06-22 1983-01-11 Rca Corporation Video signal defect replacement circuitry
US4384306A (en) * 1981-06-22 1983-05-17 Rca Corporation Variable peaking control circuit
GB2126812B (en) * 1982-08-30 1986-05-08 Rca Corp Television sound detection system using a phase-locked loop
JPS5997294A (ja) * 1982-11-27 1984-06-05 Toshiba Corp 映像信号記録再生装置
US4528598A (en) * 1983-04-08 1985-07-09 Ampex Corporation Chrominance inverting all-pass filter
DE3539415A1 (de) * 1985-11-07 1987-05-14 Bosch Gmbh Robert Verfahren und schaltungsanordnung zum erkennen und verdecken von fehlern in einem digitalen videosignal
US5218433A (en) * 1988-07-08 1993-06-08 Commonwealth Scientific And Industrial Research Organisation Real time scanning device signal processing circuit including color signal and blanking signal generating circuits
GB2250395A (en) * 1990-11-27 1992-06-03 Ferguson Ltd Reducing visibility of impulsive interference in television satellite recievers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463874A (en) * 1966-05-25 1969-08-26 Minnesota Mining & Mfg Dropout compensator for ntsc color television
GB1436757A (en) * 1973-09-11 1976-05-26 Quantel Ltd Drop out compensation system
NL7506411A (nl) * 1975-05-30 1976-12-02 Philips Corp Signaaluitvalkompensatie-inrichting.
CA1083709A (fr) * 1976-11-15 1980-08-12 Thomas V. Bolger Compensateur pour defaillance du signal
GB1589476A (en) * 1976-11-15 1981-05-13 Rca Corp Dropout compensator circuit
JPS5758850Y2 (fr) * 1977-01-10 1982-12-16

Also Published As

Publication number Publication date
KR830001852B1 (ko) 1983-09-14
JPS55163992A (en) 1980-12-20
IT8022015A0 (it) 1980-05-13
IT1131484B (it) 1986-06-25
JPS6342917B2 (fr) 1988-08-26
KR830004029A (ko) 1983-06-30
CA1135834A (fr) 1982-11-16
US4272785A (en) 1981-06-09
GB2052914A (en) 1981-01-28
FR2458191A1 (fr) 1980-12-26
DE3020680A1 (de) 1980-12-11
DE3020680C2 (de) 1983-02-03
GB2052914B (en) 1983-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse