公开(公告)号：US20230156615A1

公开(公告)日：2023-05-18

申请号：US17964047

申请日：2022-10-12

Applicant: Intel Corporation

Inventor： John ROMAN ,  Nawfal ASRIH ,  Mythili HEGDE ,  Sajal Kumar DAS ,  Walid EL HAJJ ,  Aline C. KENFACK SADATE ,  George D. SWORO

IPC: H04W52/18 ,  H04W52/34

CPC classification number: H04W52/18 ,  H04W52/34

Abstract: This disclosure presents methods and devices that implement dynamic transmit power control techniques in terminal devices with multiple radio frequency (RF) transmitters and/or in a multi-terminal device environment to comply with regulatory RF exposure limits and standards while enhancing device performance. For example, the present disclosure provides a device including a processor configured to monitor a transmit power for each of a plurality of transmitters; determine a transmit power reduction to be applied to the plurality of transmitters based on a total simultaneous transmit power of the plurality of transmitters exceeding a threshold; define a respective amount of the transmit power reduction to be applied to each transmitter of the plurality of transmitters based on one or more parameters; and apply the respective amount of the transmit power reduction to each transmitter of the plurality of transmitters.