公开(公告)号：US20240097723A1

公开(公告)日：2024-03-21

申请号：US18079531

申请日：2022-12-12

Applicant: Apple Inc.

Inventor： David A. Karol ,  Austin J. Luan ,  Ayewin Oung ,  Daniel J. Morizio ,  Jeremy L. Bregman ,  Sean M. Gordoni ,  Vijay Kumar Ramamurthi ,  Wei Ren

IPC: H04B1/04 ,  H04B1/00

CPC classification number: H04B1/0475 ,  H04B1/0053

Abstract: Embodiments disclosed herein determine when a sensor of an electronic device is being used, determine if a transmitter of the electronic device is transmitting a signal, determine whether the signal has a frequency in the certain frequency bands (e.g., that cause noise at the sensor), and reduce power (e.g., perform a power back-off operation) at the transmitter if so.