ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,067, issued on Aug. 12, was assigned to UNIVERSITEIT ANTWERPEN (Antwerp, Belgium).
"In-air sonar system and a method therefor" was invented by Robin Kerstens (Mortsel, Belgium) and Jan Steckel (Rupelmonde, Belgium).
According to the abstract* released by the U.S. Patent & Trademark Office: "An in-air sonar system is provided for determining location and velocity information of objects in an environment. The in-air sonar system includes at least two emitters configured to emit respective sound signals into the environment; at least two receivers configured to receive sound signals from the environment; and a processing unit configured to perform: obtaining, from the receivers, res...