US Patent Issued to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY on May 27 for "Method and apparatus for determining echo, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,526, issued on May 27, was assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY Co. LTD. (Beijing).

"Method and apparatus for determining echo, and storage medium" was invented by Nan Xu (Beijing), Saisai Zou (Beijing) and Li Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and an apparatus for determining an echo, and a storage medium. The implementation solution includes: obtaining an echo estimation result by performing echo estimation on an original audio signal; obtaining an optimization processing result by performing optimization processing on the echo estimation result, the optimization processing includes at least one of...