US Patent Issued to Samsung Electronics on April 21 for "Transaction method and device using UWB communication" (South Korean Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,705, issued on April 21, was assigned to Samsung Electronics Co. Ltd (South Korea).

"Transaction method and device using UWB communication" was invented by Sooyeon Jung (Gyeonggi-do, South Korea), Mingyu Lee (Gyeonggi-do, South Korea) and Taeyoung Ha (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is provided for operating an ultra-wide band (UWB) device, the method including transmitting, to a gate, a first message including a device identity (ID) for identifying the UWB device and a transaction ID for identifying a transaction of the UWB device, receiving, from the gate, a second message including a gate authenti...