US Patent Issued to Digital Edge on May 19 for "Passenger detection radar system and blockage detection method therefor" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,725, issued on May 19, was assigned to Digital Edge Inc. (Anyang-si, South Korea).

"Passenger detection radar system and blockage detection method therefor" was invented by Soo Ho Choi (Seongnam-si, South Korea) and Hee Jin Yang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a passenger detection radar system and a blockage detection method therefor. The passenger detection radar system includes: a signal processing unit for receiving ADC data, which is received through radar reception channels, and performing signal processing; an RDM data unit for generating and storing RDM data based on a signal subjected to the si...