ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,361, issued on Oct. 27, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"System and device for wireless communication" was invented by Taku Ueno (Nara, Japan) and Takeshi Hatakeyama (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication system includes wireless communication devices capable of performing wireless communication with a wireless communication terminal and each disposed at a different position. The wireless communication devices include: a storage device configured to hold radio wave intensity data corresponding to position information of each of the wireless communicati...