Patents by Inventor Oleksiy KLYMENKO

Oleksiy KLYMENKO 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).

  • Ascertainment of calibration data to take temperature and voltage dependency of the HF radar signal phases in a radar system into consideration
    Patent number: 12019180
    Abstract: According to a first example implementation, the method comprises providing a local oscillator signal in a first radar chip based on a local oscillator signal generated in a further radar chip; supplying the local oscillator signal to a transmission channel of the first radar chip which, based on the local oscillator signal, generates an HF output signal; changing the temperature and/or supply voltage of the first radar chip; measuring phase values based on the local oscillator signal supplied to the transmission channel and of the corresponding HF output signal for different temperature values and/or for different supply voltage values of the first radar chip; and ascertaining calibration data based on the measured phase values for a phase calibration to compensate for changes in the phase of the HF output signal resulting from a change in the temperature and/or in the supply voltage.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: June 25, 2024
    Assignee: Infineon Technologies AG
    Inventors: Josef Kulmer, Ernst Seler, Hao Li, Gunther Kraut, Oleksiy Klymenko, Patrick Hoelzl
  • ASCERTAINMENT OF CALIBRATION DATA TO TAKE TEMPERATURE AND VOLTAGE DEPENDENCY OF THE HF RADAR SIGNAL PHASES IN A RADAR SYSTEM INTO CONSIDERATION
    Publication number: 20220026527
    Abstract: According to a first example implementation, the method comprises providing a local oscillator signal in a first radar chip based on a local oscillator signal generated in a further radar chip; supplying the local oscillator signal to a transmission channel of the first radar chip which, based on the local oscillator signal, generates an HF output signal; changing the temperature and/or supply voltage of the first radar chip; measuring phase values based on the local oscillator signal supplied to the transmission channel and of the corresponding HF output signal for different temperature values and/or for different supply voltage values of the first radar chip; and ascertaining calibration data based on the measured phase values for a phase calibration to compensate for changes in the phase of the HF output signal resulting from a change in the temperature and/or in the supply voltage.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 27, 2022
    Inventors: Josef KULMER, Ernst SELER, Hao LI, Gunther KRAUT, Oleksiy KLYMENKO, Patrick HOELZL