US Patent Issued to CISCO TECHNOLOGY on Nov. 11 for "Transforming speech signals to attenuate speech of competing individuals and other noise" (American, Australian Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,510, issued on Nov. 11, was assigned to CISCO TECHNOLOGY INC. (San Jose, Calif.).

"Transforming speech signals to attenuate speech of competing individuals and other noise" was invented by Kamil Krzysztof Wojcicki (Kangaroo Point, Australia), Xuehong Mao (San Jose, Calif.), David Guoqing Zhang (Fremont, Calif.), Samer Hijazi (San Jose, Calif.) and Raul Alejandro Casas (Doylestown, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one example embodiment, speech signals are received from a user during a communication session. The received speech signals contain noise including speech of other individuals. The received speech signals are transforme...