AT324452B - DEVICE FOR THE LEVEL CONTROL OF TELEVISION SIGNALS - Google Patents

DEVICE FOR THE LEVEL CONTROL OF TELEVISION SIGNALS

Info

Publication number
AT324452B
AT324452B AT429971A AT429971A AT324452B AT 324452 B AT324452 B AT 324452B AT 429971 A AT429971 A AT 429971A AT 429971 A AT429971 A AT 429971A AT 324452 B AT324452 B AT 324452B
Authority
AT
Austria
Prior art keywords
level control
television signals
television
signals
level
Prior art date
Application number
AT429971A
Other languages
German (de)
Inventor
Josef Vanoucek
Original Assignee
Siemens Ag Oesterreich
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 Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT429971A priority Critical patent/AT324452B/en
Priority to DE19722224120 priority patent/DE2224120B2/en
Application granted granted Critical
Publication of AT324452B publication Critical patent/AT324452B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
AT429971A 1971-05-18 1971-05-18 DEVICE FOR THE LEVEL CONTROL OF TELEVISION SIGNALS AT324452B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT429971A AT324452B (en) 1971-05-18 1971-05-18 DEVICE FOR THE LEVEL CONTROL OF TELEVISION SIGNALS
DE19722224120 DE2224120B2 (en) 1971-05-18 1972-05-17 TV signals lever control - is used with positive or negative modulation and forms sawtooth pulses by integrating line sync. pulses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT429971A AT324452B (en) 1971-05-18 1971-05-18 DEVICE FOR THE LEVEL CONTROL OF TELEVISION SIGNALS

Publications (1)

Publication Number Publication Date
AT324452B true AT324452B (en) 1975-09-10

Family

ID=3562205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT429971A AT324452B (en) 1971-05-18 1971-05-18 DEVICE FOR THE LEVEL CONTROL OF TELEVISION SIGNALS

Country Status (2)

Country Link
AT (1) AT324452B (en)
DE (1) DE2224120B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525800A1 (en) * 1985-07-19 1987-01-22 Philips Patentverwaltung Circuit arrangement for a television receiver with a controllable intermediate-frequency video signal amplifier

Also Published As

Publication number Publication date
DE2224120C3 (en) 1978-04-27
DE2224120A1 (en) 1972-11-30
DE2224120B2 (en) 1977-09-01

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Legal Events

Date Code Title Description
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