US 12,137,423 B2
Safety control method and apparatus
Shengxiang Guo, Beijing (CN); and Ming Zhang, Beijing (CN)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Appl. No. 17/781,536
Filed by Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
PCT Filed Dec. 2, 2019, PCT No. PCT/CN2019/122430
§ 371(c)(1), (2) Date Jun. 1, 2022,
PCT Pub. No. WO2021/108956, PCT Pub. Date Jun. 10, 2021.
Prior Publication US 2023/0007597 A1, Jan. 5, 2023
Int. Cl. H04W 52/28 (2009.01); H04B 1/3827 (2015.01); H04W 52/36 (2009.01)
CPC H04W 52/283 (2013.01) [H04B 1/3838 (2013.01); H04W 52/367 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A safety control method, performed by a terminal, the safety control method comprising:
obtaining a transmit power threshold according to a service requirement of service transmitted between the terminal and a base station;
detecting a relationship between a beam direction and a position of a human body when a relationship between a current transmit power of the terminal and the transmit power threshold meets a specified condition, the beam direction being a direction of a beam used by the terminal for a service transmission with the base station; and
reporting safety control information to the base station when the relationship between the beam direction and the position of the human body meets a predetermined relationship, the safety control information being used to instruct the base station to perform a control operation related to electromagnetic radiation safety.