BE830641A - Correcteur adaptable le distorsion pour corriger les distorsions d'un signal de television - Google Patents

Correcteur adaptable le distorsion pour corriger les distorsions d'un signal de television

Info

Publication number
BE830641A
BE830641A BE157683A BE157683A BE830641A BE 830641 A BE830641 A BE 830641A BE 157683 A BE157683 A BE 157683A BE 157683 A BE157683 A BE 157683A BE 830641 A BE830641 A BE 830641A
Authority
BE
Belgium
Prior art keywords
keystone
keypads
corrector
adaptable
correct
Prior art date
Application number
BE157683A
Other languages
English (en)
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 filed Critical
Publication of BE830641A publication Critical patent/BE830641A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/142—Control of transmission; Equalising characterised by the equalising network used using echo-equalisers, e.g. transversal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Picture Signal Circuits (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
BE157683A 1974-06-25 1975-06-25 Correcteur adaptable le distorsion pour corriger les distorsions d'un signal de television BE830641A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742430465 DE2430465C2 (de) 1974-06-25 1974-06-25 Adaptiver entzerrer zur entzerrung eines fernsehsignals

Publications (1)

Publication Number Publication Date
BE830641A true BE830641A (fr) 1975-12-29

Family

ID=5918903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157683A BE830641A (fr) 1974-06-25 1975-06-25 Correcteur adaptable le distorsion pour corriger les distorsions d'un signal de television

Country Status (14)

Country Link
JP (1) JPS5127717A (fr)
AT (1) AT339394B (fr)
AU (1) AU470157B2 (fr)
BE (1) BE830641A (fr)
CH (1) CH589988A5 (fr)
DE (1) DE2430465C2 (fr)
DK (1) DK286475A (fr)
FR (1) FR2276748A1 (fr)
GB (1) GB1515336A (fr)
IE (1) IE41166B1 (fr)
IT (1) IT1039143B (fr)
LU (1) LU72660A1 (fr)
NL (1) NL166369C (fr)
SE (1) SE397762B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072479B1 (fr) * 1981-08-13 1987-09-23 Licentia Patent-Verwaltungs-GmbH Dispositif pour compenser des distorsions d'amplitude et de phase dans un réseau radio á ondes communes
GB2126829B (en) * 1982-09-09 1986-12-10 Link Electronics Ltd Image correction
IT1213199B (it) * 1984-07-30 1989-12-14 Himont Inc Copolimeri plastici del propilene con dieni lineari con doppi legami coniugati eprocedimento per la loro preparazione.
FR2582463B1 (fr) * 1985-05-24 1995-01-06 Thomson Video Equip Dephaseur variable numerique et correcteur de velocite numerique pour magnetoscope utilisant un tel dephaseur

Also Published As

Publication number Publication date
JPS5616994B2 (fr) 1981-04-20
AU8228675A (en) 1976-03-04
DE2430465B1 (de) 1976-01-02
FR2276748A1 (fr) 1976-01-23
DK286475A (da) 1975-12-26
AU470157B2 (en) 1976-03-04
LU72660A1 (fr) 1975-09-29
NL7507477A (nl) 1975-12-30
AT339394B (de) 1977-10-10
IT1039143B (it) 1979-12-10
IE41166L (en) 1975-12-25
CH589988A5 (fr) 1977-07-29
NL166369C (nl) 1981-07-15
JPS5127717A (en) 1976-03-08
FR2276748B1 (fr) 1981-09-18
GB1515336A (en) 1978-06-21
ATA444375A (de) 1977-02-15
IE41166B1 (en) 1979-11-07
SE397762B (sv) 1977-11-14
NL166369B (nl) 1981-02-16
DE2430465C2 (de) 1976-07-29
SE7507291L (sv) 1975-12-29

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