ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,831, issued on June 30, was assigned to Telesair Inc. (Irvine, Calif.).
"Obstacle avoidance method and related apparatuses for moving device" was invented by Hanlun Li (San Diego) and Xiaofeng Lei (Irvine, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An obstacle avoidance method and related apparatuses. The obstacle avoidance method includes: determining, based on a measurement from each of sensing devices in a first sensing set, an initial turning angle for the moving device to follow a target, where each of the sensing devices is operatively coupled to the moving device, and the measurement is indicative of information of at least one obj...