GENEVA, April 14 -- TENCENT AMERICA LLC (2747 Park BoulevardPalo Alto, California 94306) filed a patent application (PCT/US2025/023630) for "HIERARCHICAL SPEECH ANALYSIS: A PROGRESSIVE APPROACH TO AGE, GENDER, AND EMOTION DETECTION" on Apr 08, 2025. With publication no. WO/2026/075689, the details related to the patent application was published on Apr 09, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ZHANG, Hao (c/o TENCENT AMERICA LLC2747 Park BoulevardPalo Alto, California 94306), YU, Dong (c/o TENCENT AMERICA LLC2747 Park BoulevardPalo Alto, California 94306)
Abstract: A method include...