US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Aug. 26 for "Angle determining method, electronic device, and chip system" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,002, issued on Aug. 26, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Angle determining method, electronic device, and chip system" was invented by Qi Wang (Shenzhen, China) and Zhenguo Du (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes: sending at least two sound wave signals through a loudspeaker; receiving, through a microphone, at least two sound wave signals from a second electronic device, and determining a first receiving result of receiving the at least two sound wave signals; determining a first possible angle value between the second electronic device and a first electronic device based...