AU515009B2 - Video signal dropout compensator - Google Patents

Video signal dropout compensator

Info

Publication number
AU515009B2
AU515009B2 AU30483/77A AU3048377A AU515009B2 AU 515009 B2 AU515009 B2 AU 515009B2 AU 30483/77 A AU30483/77 A AU 30483/77A AU 3048377 A AU3048377 A AU 3048377A AU 515009 B2 AU515009 B2 AU 515009B2
Authority
AU
Australia
Prior art keywords
video signal
signal dropout
dropout compensator
compensator
video
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
AU30483/77A
Other languages
English (en)
Other versions
AU3048377A (en
Inventor
T. V. and Drachen RA Bolger
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
Priority claimed from GB47548/76A external-priority patent/GB1589476A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of AU3048377A publication Critical patent/AU3048377A/en
Application granted granted Critical
Publication of AU515009B2 publication Critical patent/AU515009B2/en
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)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
AU30483/77A 1976-11-15 1977-11-09 Video signal dropout compensator Expired AU515009B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB47548/76A GB1589476A (en) 1976-11-15 1976-11-15 Dropout compensator circuit
GBGB47548/76 1976-11-15
USUS780333 1977-03-23
US05/780,333 US4122489A (en) 1976-11-15 1977-03-23 Signal defect compensator

Publications (2)

Publication Number Publication Date
AU3048377A AU3048377A (en) 1979-05-17
AU515009B2 true AU515009B2 (en) 1981-03-12

Family

ID=26266077

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30483/77A Expired AU515009B2 (en) 1976-11-15 1977-11-09 Video signal dropout compensator

Country Status (6)

Country Link
JP (1) JPS6023556B2 (fr)
AU (1) AU515009B2 (fr)
CA (1) CA1083709A (fr)
DE (1) DE2751022C2 (fr)
FR (1) FR2371105A1 (fr)
NL (1) NL7712505A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272785A (en) * 1979-06-01 1981-06-09 Rca Corporation Defect compensation for color television
DE2927710A1 (de) * 1979-07-09 1981-01-29 Philips Nv Verfahren und anordnung zur fehlerkorrektur bei faksimileuebertragung
US4250521A (en) * 1979-07-19 1981-02-10 Rca Corporation Video signal dropout compensator
JPS5627592A (en) * 1979-08-13 1981-03-17 Nec Corp Dropout correction unit
US4251831A (en) * 1979-10-26 1981-02-17 Kamath Bantval Y Filter and system incorporating the filter for processing discrete samples of composite signals
US4384306A (en) * 1981-06-22 1983-05-17 Rca Corporation Variable peaking control circuit
KR890005240B1 (ko) * 1983-10-18 1989-12-18 마쯔시다덴기산교 가부시기가이샤 영상신호 처리장치
JPS60130278A (ja) * 1983-12-16 1985-07-11 Matsushita Electric Ind Co Ltd 輝度信号処理装置
JPS60130280A (ja) * 1983-12-19 1985-07-11 Matsushita Electric Ind Co Ltd ドロツプアウト補正装置
JPS60130986A (ja) * 1983-12-20 1985-07-12 Matsushita Electric Ind Co Ltd 映像信号処理装置
JPH0681269B2 (ja) * 1984-06-30 1994-10-12 松下電器産業株式会社 映像信号処理装置
DE3543911A1 (de) * 1984-12-14 1986-06-26 Mitsubishi Denki K.K., Tokio/Tokyo Digitale verzoegerungseinheit
US4760470A (en) * 1985-09-27 1988-07-26 Ampex Corporation Multi-standard adaptive dropout compensator

Family Cites Families (3)

* 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
GB1323434A (en) * 1970-07-21 1973-07-18 Minnesota Mining & Mfg Dropout compensator for pal colour television
GB1436757A (en) * 1973-09-11 1976-05-26 Quantel Ltd Drop out compensation system

Also Published As

Publication number Publication date
NL7712505A (nl) 1978-05-17
AU3048377A (en) 1979-05-17
DE2751022C2 (de) 1985-10-03
DE2751022A1 (de) 1978-05-24
CA1083709A (fr) 1980-08-12
FR2371105A1 (fr) 1978-06-09
FR2371105B1 (fr) 1982-04-23
JPS6023556B2 (ja) 1985-06-07
JPS5362423A (en) 1978-06-03

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