ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,148, issued on July 7, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Mobile device including context hub and operation method thereof" was invented by Kyungsoo Lee (Yongin-si, South Korea) and Taekkyun Shin (Kwangmyong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A context hub receives and processes data from multiple sensors. An operation method of the context hub includes identifying a pattern of context data input to the context hub from at least one of the sensors, determining a dynamic voltage-frequency scaling (DVFS) level corresponding to the identified pattern of the context data, and processing, at ...