US Patent Issued to Google on April 29 for "Encoding a video frame using different compression ratios for text blocks and non-text blocks" (California, Idaho Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,457, issued on April 29, was assigned to Google LLC (Mountain View, Calif.).

"Encoding a video frame using different compression ratios for text blocks and non-text blocks" was invented by Daniele Moro (Boise, Idaho), Claudionor Coelho (Redwood City, Calif.), Sean R. Purser-Haskell (Fremont, Calif.), Hao Zhuang (San Jose, Calif.) and Stan Vitvitskyy (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This document describes systems and techniques for encoding a video frame using different compression ratios or compression algorithms for text blocks and non-text blocks. The described systems and techniques can determine, using a machine-l...