公开(公告)号：US20250147171A1

公开(公告)日：2025-05-08

申请号：US18941225

申请日：2024-11-08

Applicant: MEDIATEK INC.

Inventor： Tsung-Han Tsai ,  Hsuan-Yu Liu ,  Jun-Shen Chen ,  Ting-Hsiang Wang ,  I-Ying Liu

IPC: G01S13/62 ,  G01S13/04

Abstract: The application discloses a motion detection method and an electronic device applying the same. A plurality of transmission packets are transmitted and a plurality of received packets are received. A received packet among the plurality of received packets is compensated into a compensated received packet. Cross packet cancellation is performed on the compensated received packet. A packet difference between the compensated received packet and another received packet among the plurality of received packets is determined. Whether an object is detected based on the packet difference is determined.