Patents by Inventor Faramarz Rassouli

Faramarz Rassouli 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).

  • Voltage-controlled oscillator for frequency modulation
    Patent number: 6621364
    Abstract: A voltage-controlled oscillator for frequency modulation includes an oscillator core with a tunable resonant circuit component which is driven with a control voltage. Furthermore, a modulator component is provided which is driven with a modulation signal for frequency modulation. The modulator component is additionally coupled to the terminal for supplying the control voltage. As a result, a constant modulation deviation can be achieved over the entire tuning range even in the case of oscillators having a large tuning range. The oscillator circuit is particularly suitable for use in transmitting circuits for digital communication.
    Type: Grant
    Filed: January 3, 2002
    Date of Patent: September 16, 2003
    Assignee: Infineon Technologies AG
    Inventors: Christian Grewing, Klaus Getta, Udo Matter, Faramarz Rassouli
  • Voltage-controlled oscillator for frequency modulation
    Publication number: 20020089387
    Abstract: A voltage-controlled oscillator for frequency modulation includes an oscillator core with a tunable resonant circuit component which is driven with a control voltage. Furthermore, a modulator component is provided which is driven with a modulation signal for frequency modulation. The modulator component is additionally coupled to the terminal for supplying the control voltage. As a result, a constant modulation deviation can be achieved over the entire tuning range even in the case of oscillators having a large tuning range. The oscillator circuit is particularly suitable for use in transmitting circuits for digital communication.
    Type: Application
    Filed: January 3, 2002
    Publication date: July 11, 2002
    Inventors: Christian Grewing, Klaus Getta, Udo Matter, Faramarz Rassouli