US Patent Issued to Kyocera on June 10 for "Minimization drive test for wireless devices with multiple radio access technologies (RATs)" (American, Japanese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,616, issued on June 10, was assigned to Kyocera Corp. (Kyoto, Japan).

"Minimization drive test for wireless devices with multiple radio access technologies (RATs)" was invented by Henry Chang (San Diego) and Masato Fujishiro (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile wireless communication user equipment device (mobile device) simultaneously stores logs for two minimization drive tests (MDTs) where a first MDT is associated with a first radio access technology (RAT) and a second MDT is associated with a second RAT. The mobile device logs MDT data for both MDTs to generate two MDT logs. In response to a request, the mobi...