US Patent Issued to Huawei Technologies'Co., 'Ltd.' on April 8 for "Obstacle recognition method and related device" (Chinese Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,273,152, issued on April 8, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Obstacle recognition method and related device" was invented by Haiyang He (Suzhou, China), Xiaofei Bai (Suzhou, China), Jun Zhan (Suzhou, China), Dong Yang (Nanjing, China) and Qikun Wei (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An obstacle recognition method and apparatus, and a related device are provided. The method includes: obtaining an actual path loss value between a first AP and a second AP, path loss value pairs between a terminal and a plurality of AP pairs, and path loss values of the plurality of AP pairs; obtaining, based on t...