US Patent Issued to DENSO on March 31 for "Radio wave map generator device, radio wave map provider device, and radio wave map acquiring device" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,267, issued on March 31, was assigned to DENSO Corp. (Kariya-city, Japan).

"Radio wave map generator device, radio wave map provider device, and radio wave map acquiring device" was invented by Daiki Maemoto (Kariya-city, Japan), Tsuneo Nakata (Kariya-city, Japan) and Shigeki Kawai (Kariya-city, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radio wave map generator device includes a receiving unit, a communication speed calculation unit, a connection probability calculation unit, and a storage unit. The receiving unit is configured to receive pieces of probe information each of which contains location information, propagation environment i...