ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,160, issued on July 29, was assigned to Raft Technology Ltd. (Tel Aviv, Israel).
"Sorting-based detection of a skywave symbol" was invented by Jonathan Kushnir (Petach-Tiqva, Israel), Alon Goren (Kibutz Givat Haim Meuchad, Israel), Ehud Fishler (Shoham, Israel), Elad Segalis (Herzlia, Israel) and Tamir Ostfeld (Kfar Saba, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for detecting a skywave symbol, the method may include (i) receiving, by a skywave receiver, signals of different subcarriers that are within a skywave frequency range that comprises legal subcarriers and illegal subcarriers; (ii) performing sorting iterations to provid...