公开(公告)号：US20240418843A1

公开(公告)日：2024-12-19

申请号：US18816198

申请日：2024-08-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lan PENG ,  Zhenguo DU ,  Qi WANG ,  Peizheng WEI ,  Pengcheng QU

IPC: G01S11/08

Abstract: The present disclosure relates to distance measurement methods, apparatuses, and systems, and readable storage media. An example method incudes: obtaining first offset time and a first moment, where the first offset time is a time difference between a system clock of a first device and a second device, and the first moment is a moment at which the second device sends a distance measurement signal; obtaining a second moment at which the distance measurement signal is received, where the second moment is obtained based on a third moment at which the first device starts to receive the distance measurement signal and a receiving time interval; and obtaining a distance between the first device and the second device based on the first offset time, the first moment, and the second moment.