US Patent Issued to SKAIChips, Research & Business Foundation SUNGKYUNKWAN UNIVERSITY on March 3 for "Indoor wireless positioning method based on variability feature, system and device therefor" (South Korean Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,464, issued on March 3, was assigned to SKAIChips Co. Ltd. (Suwon-si, South Korea) and Research & Business Foundation SUNGKYUNKWAN UNIVERSITY (Suwon-si, South Korea).

"Indoor wireless positioning method based on variability feature, system and device therefor" was invented by Kang Yoon Lee (Seoul, South Korea), Dong Gyun Kim (Suwonsi, South Korea), Ju Won Oh (Suwon-si, South Korea) and Jong Wan Jo (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An indoor wireless positioning method includes receiving initial received signal strength indicator (RSSI) information from a reception unit; searching for a fingerprint matching measure...