ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,911, issued on May 6, was assigned to SEIKO EPSON Corp. (Japan).
"Communication method and communication device" was invented by Shuji Uchida (Shiojiri, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication device is a communication device that transmits detection information including position information based on an LPWA communication system, and includes a position information acquisition unit that acquires the position information based on a positioning signal, a storage unit that stores the detection information, a first communication unit that performs LPWA-compliant wireless communication, a movement detection unit that detects...