ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,519, issued on Dec. 2, was assigned to EUTELSAT SA (Issy-les-Moulineaux, France).

"Methods for the transmission of data between a resource constrained device and a non-geostationary satellite and associated system" was invented by Antonin Hirsch (Issy-les-Moulineaux, France), Geoffroy Brichler (Issy-les-Moulineaux, France) and Florian Collard (Issy-les-Moulineaux, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for the transmission to a non-geostationary satellite of data stored by a ground-based device being carried out by the device, includes entering an awaken mode, performing successive Doppler shift estimations: receiving, by the ...