Patents by Inventor Bodo Wysocki

Bodo Wysocki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Amplitude modulated transmitter
    Patent number: 4186346
    Abstract: The transmitter has a carrier control and includes an exciter for supplying the carrier voltage to a modulation stage, usually the final RF-power amplifier of a broadcast transmitter, with the modulation voltage having a controlled dc content. The modulation voltage is amplified in a modulation amplifier and the amplified modulation voltage is supplied to the modulation stage. The modulation amplifier includes a switching amplifier producing pulse duration modulated pulses, a modulation voltage controlled pulse duration modulator preceding the switching amplifier and a filter section following the switching amplifier. An adder element is connected in advance of the modulation amplifier, specifically in advance of the modulation voltage-controlled pulse duration modulator.
    Type: Grant
    Filed: May 3, 1978
    Date of Patent: January 29, 1980
    Assignee: Licentia Patent-Verwaltungs-G.m.b.H.
    Inventor: Bodo Wysocki