US Patent Issued to Comcast Cable Communications on Sept. 8 for "Dynamic audio normalization process" (Colorado Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,148, issued on Sept. 8, was assigned to Comcast Cable Communications LLC (Philadelphia).

"Dynamic audio normalization process" was invented by Daisy Henderson (Englewood, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and apparatuses are described herein for improved processing audio in a video stream. A system may split audio in a frame of video content into multiple bands based on their audio levels. The system may then dynamically compress and dynamically normalize the audio level in each band. When dynamically compressing the bands, the system may determine, based on stored information, what audio level range is acceptabl...