IT8022015A0 - Sistema compensatore di difetti per apparati televisivi a colori. - Google Patents

Sistema compensatore di difetti per apparati televisivi a colori.

Info

Publication number: IT8022015A0
Authority: IT; Italy
Prior art keywords: compensation system; television equipment; color television; defect compensation; defect
Prior art date: 1979-06-01

Application number

IT8022015A

Other languages

English (en)

Other versions

IT1131484B (it

Inventor

Jack Selig Fuhrer

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.)

1979-06-01

Filing date

1980-05-13

Publication date

1980-05-13

1980-05-13 Application filed by Rca Corp filed Critical Rca Corp

1980-05-13 Publication of IT8022015A0 publication Critical patent/IT8022015A0/it

1986-06-25 Application granted granted Critical

1986-06-25 Publication of IT1131484B publication Critical patent/IT1131484B/it

Links

230000007547 defect Effects 0.000 title 1

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)

IT22015/80A 1979-06-01 1980-05-13 Sistema compensatore di difetti per apparati televisivi a colori IT1131484B (it)

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
IT8022015A0 true IT8022015A0 (it)	1980-05-13
IT1131484B IT1131484B (it)	1986-06-25

Family

ID=21931979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22015/80A IT1131484B (it)	1979-06-01	1980-05-13	Sistema compensatore di difetti per apparati televisivi a colori

Country Status (8)

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

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 (en) *	1976-11-15	1980-08-12	Thomas V. Bolger	Signal defect compensator
GB1589476A (en) *	1976-11-15	1981-05-13	Rca Corp	Dropout compensator circuit
JPS5758850Y2 (it) *	1977-01-10	1982-12-16

1979
- 1979-06-01 US US06/044,364 patent/US4272785A/en not_active Expired - Lifetime
1980
- 1980-04-24 GB GB8013501A patent/GB2052914B/en not_active Expired
- 1980-05-13 IT IT22015/80A patent/IT1131484B/it active
- 1980-05-23 CA CA000352622A patent/CA1135834A/en not_active Expired
- 1980-05-28 JP JP7214880A patent/JPS55163992A/ja active Granted
- 1980-05-30 DE DE3020680A patent/DE3020680C2/de not_active Expired
- 1980-05-30 FR FR8012141A patent/FR2458191B1/fr not_active Expired
- 1980-05-31 KR KR1019800002168A patent/KR830001852B1/ko active

Also Published As

Publication number	Publication date
KR830001852B1 (ko)	1983-09-14
JPS55163992A (en)	1980-12-20
FR2458191B1 (it)	1985-10-25
IT1131484B (it)	1986-06-25
JPS6342917B2 (it)	1988-08-26
KR830004029A (ko)	1983-06-30
CA1135834A (en)	1982-11-16
US4272785A (en)	1981-06-09
GB2052914A (en)	1981-01-28
FR2458191A1 (it)	1980-12-26
DE3020680A1 (de)	1980-12-11
DE3020680C2 (de)	1983-02-03
GB2052914B (en)	1983-09-01

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