SE396874B - Anordning for kompensering av bilddefekter hos en videoskivsperlare - Google Patents

Anordning for kompensering av bilddefekter hos en videoskivsperlare

Info

Publication number
SE396874B
SE396874B SE7506217A SE7506217A SE396874B SE 396874 B SE396874 B SE 396874B SE 7506217 A SE7506217 A SE 7506217A SE 7506217 A SE7506217 A SE 7506217A SE 396874 B SE396874 B SE 396874B
Authority
SE
Sweden
Prior art keywords
buller
compensation device
video disc
image deficiency
deficiency compensation
Prior art date
Application number
SE7506217A
Other languages
English (en)
Swedish (sv)
Other versions
SE7506217L (sv
Inventor
A L Baker
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 SE7506217L publication Critical patent/SE7506217L/xx
Publication of SE396874B publication Critical patent/SE396874B/xx

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)
  • Networks Using Active Elements (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Optical Recording Or Reproduction (AREA)
SE7506217A 1974-06-06 1975-05-30 Anordning for kompensering av bilddefekter hos en videoskivsperlare SE396874B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US477103A US3909518A (en) 1974-06-06 1974-06-06 Signal switching apparatus for compensating record defects

Publications (2)

Publication Number Publication Date
SE7506217L SE7506217L (sv) 1975-12-08
SE396874B true SE396874B (sv) 1977-10-03

Family

ID=23894558

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506217A SE396874B (sv) 1974-06-06 1975-05-30 Anordning for kompensering av bilddefekter hos en videoskivsperlare

Country Status (24)

Country Link
US (1) US3909518A (xx)
JP (1) JPS5621318B2 (xx)
AR (1) AR206149A1 (xx)
AT (1) AT346923B (xx)
AU (1) AU498084B2 (xx)
BE (1) BE829922A (xx)
BR (1) BR7503498A (xx)
CA (1) CA1033055A (xx)
CH (1) CH600717A5 (xx)
CS (1) CS176143B2 (xx)
DD (1) DD120992A5 (xx)
DE (1) DE2525074A1 (xx)
DK (1) DK252175A (xx)
ES (1) ES438293A1 (xx)
FI (1) FI751588A (xx)
FR (1) FR2274186A1 (xx)
GB (1) GB1503807A (xx)
IN (1) IN143860B (xx)
IT (1) IT1037728B (xx)
NL (1) NL7505315A (xx)
NO (1) NO751533L (xx)
PL (1) PL105550B1 (xx)
SE (1) SE396874B (xx)
ZA (1) ZA753520B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
GB1531214A (en) * 1974-11-18 1978-11-08 Rca Corp Squelch circuit
DE2641078C2 (de) * 1976-09-11 1985-05-09 TED Bildplatten AG AEG-Telefunken-Teldec, Zug Dropouterkennungsschaltung für einen frequenzmodulierten Träger, insbesondere für ein Videoaufzeichnungsgerät
JPS53114608A (en) * 1977-03-16 1978-10-06 Matsushita Electric Ind Co Ltd Defect detector
JPS5521681A (en) * 1978-08-03 1980-02-15 Matsushita Electric Ind Co Ltd Dropout compensation unit
US4221930A (en) * 1979-04-11 1980-09-09 Rca Corporation FM Defect compensation apparatus
US4287587A (en) * 1980-03-07 1981-09-01 Rca Corporation Signal loss dectector for video disc
JPS57171222U (xx) * 1981-04-23 1982-10-28
JPS5928226U (ja) * 1982-08-13 1984-02-22 マツダ株式会社 グロメツト
JPS59103516U (ja) * 1982-12-27 1984-07-12 日産自動車株式会社 グロメツト
NL8303559A (nl) * 1983-10-17 1985-05-17 Philips Nv Signaaluitvalskorrektieschakeling voor het korrigeren van videosignalen die door signaaluitvalsstoringen verstoord zijn.
JPH0766631B2 (ja) * 1985-07-09 1995-07-19 ソニー株式会社 誤り検出回路
JP2734518B2 (ja) * 1988-03-17 1998-03-30 ソニー株式会社 テレビジョンカメラ一体型磁気記録装置

Also Published As

Publication number Publication date
DE2525074A1 (de) 1975-12-18
AT346923B (de) 1978-12-11
AU498084B2 (en) 1979-02-08
IN143860B (xx) 1978-02-11
AU8175975A (en) 1976-12-09
ZA753520B (en) 1976-05-26
AR206149A1 (es) 1976-06-30
IT1037728B (it) 1979-11-20
NO751533L (xx) 1975-12-09
PL105550B1 (pl) 1979-10-31
CS176143B2 (xx) 1977-06-30
ES438293A1 (es) 1977-01-16
ATA415375A (de) 1978-04-15
CH600717A5 (xx) 1978-06-30
NL7505315A (nl) 1975-12-09
BE829922A (fr) 1975-10-01
JPS5621318B2 (xx) 1981-05-19
FR2274186B1 (xx) 1982-03-19
CA1033055A (en) 1978-06-13
FI751588A (xx) 1975-12-07
GB1503807A (en) 1978-03-15
FR2274186A1 (fr) 1976-01-02
JPS518817A (xx) 1976-01-24
DD120992A5 (xx) 1976-07-05
SE7506217L (sv) 1975-12-08
US3909518A (en) 1975-09-30
BR7503498A (pt) 1976-05-25
DK252175A (da) 1975-12-07

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