US Patent Issued to GOERTEK on June 17 for "Audio signal processing method, terminal device and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,679, issued on June 17, was assigned to GOERTEK INC. (Weifang, China).

"Audio signal processing method, terminal device and storage medium" was invented by Zongxia Zhu (Shandong, China), Kang An (Shandong, China), Jie Wu (Shandong, China), Kaifa Shu (Shandong, China), Feifei Han (Shandong, China), Zheng Yang (Shandong, China) and Dingyun Li (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An audio signal processing method including the following steps: acquiring a bone conduction audio signal collected by a bone conduction vibration pickup device; acquiring a low frequency transfer function which matches the bone conduction audio sign...