US Patent Issued to TRAKPOINT SOLUTIONS on June 10 for "Energy-efficient localization of wireless devices in contained environments" (California Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,494, issued on June 10, was assigned to TRAKPOINT SOLUTIONS INC. (San Diego).

"Energy-efficient localization of wireless devices in contained environments" was invented by Jon Siann (San Diego) and Christopher Williams (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present invention provide systems and methods for distributed signal processing of indoor localization signals wherein statistical algorithms and machine learning are used in place of a fingerprint map. The disclosure relates to calculation of angle and distance based on measurements of an indoor localization signal, followed by energy-efficient distribution of s...