公开(公告)号：US20180344193A1

公开(公告)日：2018-12-06

申请号：US15779088

申请日：2015-11-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yonglin GUI ,  Bo YANG ,  Qizhi ZHAN ,  Honggang LI ,  Zexu QIAN

IPC: A61B5/0408 ,  A61B5/0456 ,  A61B5/04 ,  A61B5/024 ,  A61B5/021

Abstract: Embodiments disclose a blood pressure parameter detection method. The method includes: detecting, by user equipment UE, an electrocardiogram ECG signal of a user by using a first ECG contact and a second ECG contact that are connected to an ECG detection circuit of the UE; when determining that the detected ECG signal matches a pre-stored reference ECG signal, enabling, by the UE, a photoplethysmogram PPG detection circuit, and detecting a PPG signal of the user by using a PPG detection point connected to the PPG detection circuit; and when determining that the detected PPG signal matches a pre-stored reference PPG signal, enabling, by the UE, a blood pressure detection application, and processing the detected ECG signal and the detected PPG signal by using the blood pressure detection application to obtain a blood pressure parameter of the user.