Patents by Inventor Micheal Drieberg

Micheal Drieberg 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).

  • Trans-horizon wireless communication system using the tropospheric evaporation duct
    Patent number: 10756783
    Abstract: A system for trans-horizon tropospheric-based wireless communication is provided. The system provides high availability and capacity as compared to a line-of-sight (LOS) standard microwave radio link while using very low height antenna towers. The system includes n×n MIMO transceiver circuitry and two or more antennas and adaptive modulation and demodulation in response to slow varying pathloss. Each of the two or more antennas is located at a vertical height above an average sea mean level within the evaporation duct. Availability percentage for different pathloss ranges along with adaptive modulation contributes to the overall availability according to the varying evaporation duct height.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: August 25, 2020
    Assignee: PETOLIAM NASIONAL BERHAD (PETRONAS)
    Inventors: Varun Jeoti, Asif Iqbal, Khurram Shabih Zaidi, Micheal Drieberg, Peng Wen Wong, M Sharif Osman