US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Feb. 24 for "Noise cancellation apparatus and method" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,335, issued on Feb. 24, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Noise cancellation apparatus and method" was invented by Xiaowei Yu (Shenzhen, China), Fan Fan (Shenzhen, China), Xiaohong Yang (Shenzhen, China), Jiang Li (Shenzhen, China), Yulong Li (Shenzhen, China), Yangshan Ou (Shenzhen, China) and Jingfan Qin (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application disclose a noise cancellation apparatus and method. The noise cancellation apparatus includes a main control unit and a noise cancellation processing circuit. The main control unit determines a noise cancellation paramete...