Coverage cluster-based beamforming in a wireless node in a wireless communications system … Grant US-11784693-B1 United States of America 10 Oct 2023
Change detection method and system for use in detecting moving targets behind walls… Grant US-9057783-B2 United States of America 16 Jun 2015
System and method for moving target detection Grant US-8502731-B2 United States of America 06 Aug 2013