Patent 10459076 was granted and assigned to Cognitive Systems Corp. on October, 2019 by the United States Patent and Trademark Office.
In a general aspect, motion is detected using wireless signals. In one example, beamforming dynamic information is obtained based on a set of wireless signals transmitted through a space from a first wireless communication device to a second wireless communication device. Motion of an object in the space is detected based on the beamforming dynamic information.