Inventor
REIS DARREN ROBERT
US12 patents
Patents
12 patentsUS11638153B2Apr 25, 2023
Interferometry-based satellite location accuracy
HIGHER GROUND LLC5 citations85
US11349559B1May 31, 2022
Accurately determining a round trip time to a satellite
HIGHER GROUND LLC9 citations84
US11770714B2Sep 26, 2023
Satellite echoing for geolocation and mitigation of GNSS denial
HIGHER GROUND LLC3 citations83
US11346957B2May 31, 2022
Trilateration-based satellite location accuracy for improved satellite-based geolocation
HIGHER GROUND LLC3 citations83
US12032071B2Jul 9, 2024
Satellite echoing for geolocation and mitigation of GNSS denial
HIGHER GROUND LLC2 citations72
US12025712B2Jul 2, 2024
Satellite relaying for geolocation and mitigation of GNSS denial
HIGHER GROUND LLC1 citations72
US11971490B2Apr 30, 2024
Multi-system-based detection and mitigation of GNSS spoofing
HIGHER GROUND LLC1 citations72
US11736946B2Aug 22, 2023
Satellite relaying for geolocation and mitigation of GNSS denial
HIGHER GROUND LLC2 citations72
US12355483B2Jul 8, 2025
Concealed spread symbol communication
HIGHER GROUND LLC1 citations63
US12282102B2Apr 22, 2025
Satellite relaying for geolocation and mitigation of GNSS denial
HIGHER GROUND LLC0 citations62
US12146968B2Nov 19, 2024
Satellite relaying for geolocation and mitigation of GNSS denial
HIGHER GROUND LLC0 citations62
US11600919B2Mar 7, 2023
Precision aiming of an antenna based on a radio source
HIGHER GROUND LLC0 citations51