ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,644, issued on Jan. 13, was assigned to Vestel Elektronik Sanayi ve Ticaret A. S. (Manisa, Turkey).

"Learning-based spectrum occupancy prediction exploiting multi-dimensional correlation" was invented by Mehmet Ali Aygul (Istanbul), Mahmoud Nazzal (Istanbul) and Huseyin Arslan (Istanbul).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a spectrum occupancy prediction, which employs a first trainable module and a second trainable module. The first and the second trainable modules predict spectrum occupancy at a respective first and second communication devices based on past occupancies and/or occupancies in adjacent sub...