US Patent Issued to Huawei Technologies on Sept. 29 for "Method and apparatus for detecting relative location between devices" (Chinese, Canadian Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,176, issued on Sept. 29, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Method and apparatus for detecting relative location between devices" was invented by Qiang Xu (Toronto), Chenhe Li (Toronto), Yanshan He (Shenzhen, China), Wenhao Wu (Shenzhen, China), Shuai Wang (Xi'an, China), Hongxing Peng (Xi'an, China) and Shiming Li (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and an apparatus for detecting a relative location between devices is disclosed. The detection method includes: obtaining a first target audio signal obtained by a first microphone of a device B; determining a first audio segment and a sec...