Patents by Inventor Mikael Espersen

Mikael Espersen 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).

  • Patent number: 12032078
    Abstract: A wireless hotspot device is equipped with a directional antenna. A method optimizes a bitrate of the device in a mobile network with distributed cells, each cell covered by a fixed transceiver. The method includes: rotating the antenna substantially azimuthally at least 90 degrees, in steps of N degrees, wherein N is a fixed or variable number; scanning for available cells for each step of rotation; observing a signal to noise ratio for each available cell in each step; saving an optimized azimuthal direction for each available cell, the optimized direction corresponding to the highest signal to noise ratio; repeating the steps for a number of frequency bands, setting up a data connection and running a speed test for all optimized directions of each frequency band; automatically selecting an azimuthal operation position of the antenna based on the speed tests; and moving the antenna to the operation position.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: July 9, 2024
    Assignee: MIWIRE APS
    Inventors: David Fleischer, Mikael Espersen
  • Publication number: 20210396831
    Abstract: A wireless hotspot device is equipped with a directional antenna. A method optimizes a bitrate of the device in a mobile network with distributed cells, each cell covered by a fixed transceiver. The method includes: rotating the antenna substantially azimuthally at least 90 degrees, in steps of N degrees, wherein N is a fixed or variable number; scanning for available cells for each step of rotation; observing a signal to noise ratio for each available cell in each step; saving an optimized azimuthal direction for each available cell, the optimized direction corresponding to the highest signal to noise ratio; repeating the steps for a number of frequency bands, setting up a data connection and running a speed test for all optimized directions of each frequency band; automatically selecting an azimuthal operation position of the antenna based on the speed tests; and moving the antenna to the operation position.
    Type: Application
    Filed: October 30, 2019
    Publication date: December 23, 2021
    Inventors: David Fleischer, Mikael Espersen