ES428973A1 - Un aparato para reproducir una senal de video que esta re- gistrada en un portador de registro. - Google Patents

Un aparato para reproducir una senal de video que esta re- gistrada en un portador de registro.

Info

Publication number
ES428973A1
ES428973A1 ES428973A ES428973A ES428973A1 ES 428973 A1 ES428973 A1 ES 428973A1 ES 428973 A ES428973 A ES 428973A ES 428973 A ES428973 A ES 428973A ES 428973 A1 ES428973 A1 ES 428973A1
Authority
ES
Spain
Prior art keywords
compensation
lower frequency
zero crossings
reproducing
video signal
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.)
Expired
Application number
ES428973A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES428973A1 publication Critical patent/ES428973A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
ES428973A 1973-08-07 1974-08-05 Un aparato para reproducir una senal de video que esta re- gistrada en un portador de registro. Expired ES428973A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7310869A NL7310869A (nl) 1973-08-07 1973-08-07 Inrichting voor het weergeven van een op een registratiedrager opgetekend videosignaal.

Publications (1)

Publication Number Publication Date
ES428973A1 true ES428973A1 (es) 1976-09-01

Family

ID=19819380

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428973A Expired ES428973A1 (es) 1973-08-07 1974-08-05 Un aparato para reproducir una senal de video que esta re- gistrada en un portador de registro.

Country Status (18)

Country Link
US (1) US3925811A (es)
JP (1) JPS5315767B2 (es)
AR (1) AR202566A1 (es)
AT (1) AT333352B (es)
BE (1) BE818509A (es)
BR (1) BR7406399D0 (es)
CA (1) CA1033054A (es)
CH (1) CH582456A5 (es)
DE (1) DE2435987C3 (es)
DK (1) DK141189B (es)
ES (1) ES428973A1 (es)
FR (1) FR2240592B1 (es)
GB (1) GB1477686A (es)
IT (1) IT1016770B (es)
NL (1) NL7310869A (es)
NO (1) NO742826L (es)
SE (1) SE389956B (es)
ZA (1) ZA744644B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001496A (en) * 1974-06-06 1977-01-04 Rca Corporation Defect detection and compensation apparatus for use in an fm signal translating system
FR2280168A1 (fr) * 1974-07-23 1976-02-20 Thomson Brandt Procede de detection d'alteration de signaux de lecture d'information enregistree sur un support et appareil mettant en oeuvre un tel procede
FR2299697A1 (fr) * 1974-07-23 1976-08-27 Thomson Brandt Procédé de détection d'altération de signaux de lecture, et appareil mettant oeuvre un tel procédé
GB1536851A (en) * 1975-03-10 1978-12-20 Rca Corp Video carrier wave defect detection and compensation
NL7506411A (nl) * 1975-05-30 1976-12-02 Philips Corp Signaaluitvalkompensatie-inrichting.
US4021852A (en) * 1975-08-21 1977-05-03 Rca Corporation Signal defect compensation
JPS53114608A (en) * 1977-03-16 1978-10-06 Matsushita Electric Ind Co Ltd Defect detector
US4221930A (en) * 1979-04-11 1980-09-09 Rca Corporation FM Defect compensation apparatus
DE3121599C2 (de) * 1981-05-30 1986-11-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zum Verdecken von Fehlern in einem digitalen Videosignal
NL8303559A (nl) * 1983-10-17 1985-05-17 Philips Nv Signaaluitvalskorrektieschakeling voor het korrigeren van videosignalen die door signaaluitvalsstoringen verstoord zijn.
US4760470A (en) * 1985-09-27 1988-07-26 Ampex Corporation Multi-standard adaptive dropout compensator
JPS63305686A (ja) * 1987-06-08 1988-12-13 Sony Corp ドロップアウト検出回路
JP2689466B2 (ja) * 1988-03-18 1997-12-10 ソニー株式会社 ドロップアウト補償装置
US5430551A (en) * 1990-11-07 1995-07-04 Nokia Unterhaltungselektronik Gmbh Video recorder with distortion corrector circuit

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
US3586762A (en) * 1969-02-03 1971-06-22 Minnesota Mining & Mfg Dropout compensator for pal color television
AT312716B (de) * 1969-08-20 1974-01-10 Bosch Fernsehanlagen Verfahren zur Verzögerung mehrerer breitbandiger elektrischer Signale, insbesondere von Fernsehsignalen, und Verzögerungs-Einrichtung zur Durchführung dieses Verfahrens
US3592961A (en) * 1969-12-18 1971-07-13 Wistel Co Fine phase error-compensating system and method
US3679814A (en) * 1970-02-16 1972-07-25 Minnesota Mining & Mfg Dropout compensator for color television
US3663743A (en) * 1970-07-21 1972-05-16 Bell & Howell Co Frequency dividing apparatus

Also Published As

Publication number Publication date
AR202566A1 (es) 1975-06-24
ATA638974A (de) 1976-03-15
BR7406399D0 (pt) 1975-05-27
AT333352B (de) 1976-11-25
US3925811A (en) 1975-12-09
NL7310869A (nl) 1975-02-11
SE7409983L (es) 1975-02-10
DK414274A (es) 1975-03-24
GB1477686A (en) 1977-06-22
JPS5046113A (es) 1975-04-24
NO742826L (es) 1975-03-03
IT1016770B (it) 1977-06-20
DK141189C (es) 1980-08-04
FR2240592B1 (es) 1981-06-26
DE2435987B2 (de) 1979-03-15
DE2435987C3 (de) 1979-10-31
CA1033054A (en) 1978-06-13
SE389956B (sv) 1976-11-22
BE818509A (fr) 1975-02-05
DK141189B (da) 1980-01-28
FR2240592A1 (es) 1975-03-07
JPS5315767B2 (es) 1978-05-27
ZA744644B (en) 1976-02-25
DE2435987A1 (de) 1975-02-27
CH582456A5 (es) 1976-11-30

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