Patents by Inventor Sergey Murashov

Sergey Murashov 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).

  • MACHINE LEARNING-BASED RADIO FREQUENCY (RF) FRONT-END CALIBRATION
    Publication number: 20230254003
    Abstract: Certain aspects of the present disclosure provide techniques and apparatus for calibrating radio frequency (RF) circuits using machine learning. One example method generally includes calibrating a first subset of RF circuit calibration parameters. Values are predicted for a second subset of RF circuit calibration parameters based on a machine learning model and the first subset of RF circuit calibration parameters. The second subset of RF circuit calibration parameters may be distinct from the first subset of RF circuit calibration parameters. At least the first subset of RF circuit calibration parameters is verified, and after the verifying, at least the first subset of RF circuit calibration parameters are written to a memory associated with the RF circuit.
    Type: Application
    Filed: March 22, 2023
    Publication date: August 10, 2023
    Inventors: Lindsey Makana KOSTAS, Rishubh KHURANA, Ahmed YOUSSEF, Francisco LEDESMA, Sergey MURASHOV, Viral RANPARA, Enrique DE LA ROSA, Ming LEUNG, Gurkanwal Singh SAHOTA, Shahnaz SHIRAZI
  • Machine learning-based radio frequency (RF) front-end calibration
    Patent number: 11637582
    Abstract: Certain aspects of the present disclosure provide techniques and apparatus for calibrating radio frequency (RF) circuits using machine learning. One example method generally includes calibrating a first subset of RF circuit calibration parameters. Values are predicted for a second subset of RF circuit calibration parameters based on a machine learning model and the first subset of RF circuit calibration parameters. The second subset of RF circuit calibration parameters may be distinct from the first subset of RF circuit calibration parameters. At least the first subset of RF circuit calibration parameters is verified, and after the verifying, at least the first subset of RF circuit calibration parameters are written to a memory associated with the RF circuit.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: April 25, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Lindsey Makana Kostas, Rishubh Khurana, Ahmed Youssef, Francisco Ledesma, Sergey Murashov, Viral Ranpara, Enrique De La Rosa, Ming Leung, Gurkanwal Singh Sahota, Shahnaz Shirazi