ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,484, issued on Aug. 25, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method for recognizing away-from-home scenario or back-home scenario, and device" was invented by Jiali Xiong (Wuhan, China) and Shuaiqi Gan (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for recognizing an away-from-home scenario or a back-home scenario is applied to a routing device. The routing device is connected to a plurality of electronic devices. In the method, the routing device is used, and a portable electronic device is used as a control device, to perform detection on a behavior of the control device being connected to Wi-Fi....