US Patent Issued to QUALCOMM on Nov. 3 for "Knowledge-based audio scene graph" (California Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,783,579, issued on Nov. 3, was assigned to QUALCOMM Inc. (San Diego).

"Knowledge-based audio scene graph" was invented by Arvind Krishna Sridhar (San Diego), Yinyi Guo (San Diego) and Erik Visser (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device includes a processor configured to obtain a first audio embedding of a first audio segment and obtain a first text embedding of a first tag assigned to the first audio segment. The first audio segment corresponds to a first audio event of audio events. The processor is configured to obtain a first event representation based on a combination of the first audio embedding and the first text embeddin...