公开(公告)号：US20190200922A1

公开(公告)日：2019-07-04

申请号：US16329074

申请日：2016-08-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Anqi ZHANG ,  Wenjuan CHEN ,  Peida XU

IPC: A61B5/00 ,  A61B5/021 ,  A61B5/11 ,  A61B5/024

CPC classification number: A61B5/4848 ,  A61B5/021 ,  A61B5/02108 ,  A61B5/02427 ,  A61B5/1118 ,  A61B5/4812 ,  A61B5/6843 ,  A61B2560/0223 ,  A61B2560/0252 ,  A61B2560/0257 ,  A61B2562/0219

Abstract: The present disclosure relates to blood pressure calibration period determining methods and devices. One example method includes obtaining, by a blood pressure measurement device, first physiological status information and second physiological status information of a tested person, where the first physiological status information is related information that causes a change in blood pressure of the tested person within a first time period after the blood pressure is calibrated, and where the second physiological status information is related information that causes a change in the blood pressure of the tested person within a second time period before the blood pressure is calibrated, and determining, by the blood pressure measurement device, a blood pressure calibration period based on a degree of change of the first physiological status information relative to the second physiological status information.