ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,501, issued on May 26, was assigned to Expedera Inc. (Santa Clara, Calif.).

"Systems and methods for floating point to quantized grid sampling" was invented by Suhail Alnahari (Merced, Calif.) and Sharad Chole (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for quantized grid sampling of a tensor on customized digital hardware. The method and system receive a floating-point input tensor having one or more of tensor dimensions and a grid point that are performed in as quantized values. The quantized values generation and processing can be performed using digital hardware performing quantized operation including dig...