ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,388, issued on Sept. 30, was assigned to Dimension Inc. (Las Vegas).
"Superresolution-enabled (SRE) video CODEC" was invented by James B Anderson (Minneapolis).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for transmitting source video (305) over a bandwidth-limited network (350). First, high frequency spectral content of the video is encoded into layer-1 data files (330). In parallel, frames of the video are downsampled (342) and compressed (333) using a lossy CODEC, to define layer-2 data files (335a, 335b) with high-frequency spectral content removed therefrom. The layer-1 and layer-2 data files are interleaved (345a, 345b) a...