BE504775A - - Google Patents

Info

Publication number
BE504775A
BE504775A BE504775DA BE504775A BE 504775 A BE504775 A BE 504775A BE 504775D A BE504775D A BE 504775DA BE 504775 A BE504775 A BE 504775A
Authority
BE
Belgium
Application number
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.)
Publication of BE504775A publication Critical patent/BE504775A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H04N5/53—Keyed automatic gain control
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/213—Circuitry for suppressing or minimising impulsive noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
BE504775D 1950-07-21 BE504775A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US296860XA 1950-07-21 1950-07-21

Publications (1)

Publication Number Publication Date
BE504775A true BE504775A (it)

Family

ID=21850336

Family Applications (2)

Application Number Title Priority Date Filing Date
BE504775D BE504775A (it) 1950-07-21
BE511276D BE511276A (it) 1950-07-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE511276D BE511276A (it) 1950-07-21

Country Status (4)

Country Link
BE (2) BE511276A (it)
CH (1) CH296860A (it)
FR (2) FR1046720A (it)
GB (1) GB697820A (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010107B (de) * 1955-03-19 1957-06-13 Philips Patentverwaltung Schaltungsanordnung zum Abtrennen der Synchronisierimpulse
US2840636A (en) * 1953-08-17 1958-06-24 Westinghouse Electric Corp Sync separator for tv receivers
US2887530A (en) * 1953-12-02 1959-05-19 Du Mont Allen B Lab Inc Television synchronizing circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841646A (en) * 1955-08-25 1958-07-01 Rca Corp Noise cancelling systems
NL102097C (it) * 1955-09-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840636A (en) * 1953-08-17 1958-06-24 Westinghouse Electric Corp Sync separator for tv receivers
US2887530A (en) * 1953-12-02 1959-05-19 Du Mont Allen B Lab Inc Television synchronizing circuit
DE1010107B (de) * 1955-03-19 1957-06-13 Philips Patentverwaltung Schaltungsanordnung zum Abtrennen der Synchronisierimpulse

Also Published As

Publication number Publication date
FR1046720A (fr) 1953-12-08
CH296860A (de) 1954-02-28
BE511276A (it)
GB697820A (en) 1953-09-30
FR63725E (fr) 1955-10-03

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