ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,989, issued on Aug. 25, was assigned to Rohde & Schwarz GmbH & Co. KG (Munich).

"Method of time difference of arrival locating as well as locating system" was invented by Jens Kuehne (Munich).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to a method of Time Difference of Arrival (TDoA) locating an emitter that emits a signal by a mobile receiver. A first measurement of the signal is performed at a first location, thereby obtaining first measurement results. A second measurement of the signal is performed at a second location, thereby obtaining second measurement results. A third measurement of the signal ...