ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,427, issued on July 1, was assigned to Korea Electronics Technology Institute (Seongnam-si, South Korea).
"System and method for predicting user occupancy time in city building based on big data for auto control of heating or cooling for energy saving" was invented by Ki Woong Kwon (Seoul, South Korea) and Sang Hun Kim (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a system and a method for predicting an occupancy time of a user in a city building based on big data for auto control of heating or cooling for energy saving. The user occupancy time prediction system includes: a sensor configured to collect data regard...