The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Jun. 01, 2021
Dimension, Inc., Las Vegas, NV (US);
James B Anderson, Minneapolis, MN (US);
Dimension, Inc., Las Vegas, NV (US);
Abstract
Systems and methods for transmitting source video () over a bandwidth-limited network (). First, high frequency spectral content of the video is encoded into layer-1 data files (). In parallel, frames of the video are downsampled () and compressed () using a lossy CODEC, to define layer-2 data files () with high-frequency spectral content removed therefrom. The layer-1 and layer-2 data files are interleaved () and transmitted over the network and are smaller than conventional lossy CODEC compressed files. After receipt, the layer-1 and layer-2 data files are deinterleaved. The layer-2 data is decompressed () and upsampled () to create a preliminary reconstructed video. The high frequency spectral content is extracted () from the layer-1 data files, and photometric warp superresolution processing () restores the high frequency spectral content into the preliminary reconstructed video to generate a final, output video () at resolution at or near the source video for display to a viewer at or downstream from the receiving location.