ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,700, issued on Dec. 30, was assigned to DENSO Corp. (Kariya, Japan).
"Communication system and electronic control device" was invented by Akira Tada (Kariya, Japan), Tomohisa Kishigami (Kariya, Japan), Tomoya Tokunaga (Kariya, Japan), Ryota Kameoka (Kariya, Japan) and Taku Inagawa (Kariya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication system includes a first controller and a second controller connected to each other. The first controller receives electric power from a power source through a power switch. The second controller includes a current detection unit, the management frame obtaining unit, the disconnection determinatio...