Patents by Inventor Andre Raymond Lochin

Andre Raymond Lochin 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).

  • Systems and methods to adjust transmission power in electronic devices
    Patent number: 10652832
    Abstract: A method of controlling wireless communication performance in an electronic device includes accessing data containing material properties relating to a plurality of materials, transmitting a first test signal on a first transmission channel with a first antenna at a first location in the electronic device, receiving the first test signal on the first transmission channel with a second antenna at a second location in the electronic device, determining a housing material of the electronic device based on a measured attenuation of the first test signal received by the second antenna based upon the data containing transmission properties relating to a plurality of materials, and adjusting a transmission power of one of the first antenna and the second antenna based upon the material properties of the housing material.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: May 12, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Uday Sooryakant Hegde, Prateek Agrawal, Andre Raymond Lochin