ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,208, issued on April 14, was assigned to NTT Inc. (Tokyo).

"Learning method, wireless quality estimation method, learning device, wireless quality estimation device, and program" was invented by Keisuke Wakao (Tokyo), Kenichi Kawamura (Tokyo) and Takatsune Moriyama (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A learning method in which a learning device performs learning on a model for estimating wireless quality by machine learning, and the learning method includes a learning step of generating a pre-trained model by performing the learning on the model by using measurement data of wireless quality obtained by a plurality of terminals, an...