US Patent Issued to REBELLIONS on Dec. 16 for "Matrix multiplication method and device based on Winograd algorithm" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,175, issued on Dec. 16, was assigned to REBELLIONS INC. (Seongnam-si, South Korea).

"Matrix multiplication method and device based on Winograd algorithm" was invented by Seok Joong Hwang (Seoul, South Korea), Won Sub Kim (Seoul, South Korea) and Moo Kyoung Chung (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A Winograd algorithm multiplies a first matrix by a second matrix to generate a third matrix. A plurality of second accumulated value calculation units, accumulates second multiplication values obtained by multiplying each of paired element values of the second matrix, a second accumulated value output unit outputting selecti...