ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,628, issued on Oct. 6, was assigned to OMNI MEDSCI INC. (Ann Arbor, Mich.).

"Time-of-flight measurement on user with cameras and position sensor" was invented by Mohammed N. Islam (Ann Arbor, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A remote sensing system comprising laser diodes with Bragg reflectors generating pulsed light that is directed to an object. A detection system receiving some of the light reflected from the object and coupled to a processor configured to measure a time-of-flight. The pulsing may have a phase associated with the modulation frequency, or nanosecond pulses may be used for the measurement. The remote sensing syst...