ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,877, issued on Oct. 14, was assigned to Fujitsu Ltd. (Kawasaki, Japan).

"Calculator, deep learning method and computer-readable recording medium storing program for deep learning" was invented by Takumi Danjo (Kawasaki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A deep learning method is performed by a computer having a plurality of nodes. The method comprises measuring, in learning performed by using the plurality of nodes in deep learning, performance of each of the nodes, allocating a number of batches to be processed by an entirety of the plurality of nodes to the individual nodes in accordance with the respective performance measured,...