公开(公告)号：US20220142489A1

公开(公告)日：2022-05-12

申请号：US17585841

申请日：2022-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaodong NI ,  Yi XI ,  Ao SHEN ,  Wenxiong WEI

IPC: A61B5/0205 ,  A61B5/1455 ,  A61B5/00 ,  G06F1/16 ,  A61B5/25

Abstract: A smart wearable device includes a detection apparatus and a case, the detection apparatus specifically includes one set of measuring parts and a plurality of sets of light emitting parts; the one set of measuring parts and the plurality of sets of light emitting parts are inlaid into the case and arranged into a polygon, where each of the plurality of sets of light emitting parts and the one set of measuring parts each occupies one of a plurality of angles of the polygon, and a central position of the polygon is at a specified distance to each angle of the polygon. A specific embodiment of the present invention provides a smart wearable device. One set of measuring parts and a plurality of sets of light emitting parts are disposed into a case and arranged into a polygon.

公开(公告)号：US20200054219A1

公开(公告)日：2020-02-20

申请号：US16346743

申请日：2017-01-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaodong NI ,  Yi XI ,  Ao SHEN ,  Wenxiong WEI

IPC: A61B5/0205 ,  G06F1/16 ,  A61B5/0408 ,  A61B5/1455 ,  A61B5/00

Abstract: A smart wearable device includes a detection apparatus and a case, the detection apparatus specifically includes one set of measuring parts and a plurality of sets of light emitting parts; the one set of measuring parts and the plurality of sets of light emitting parts are inlaid into the case and arranged into a polygon, where each of the plurality of sets of light emitting parts and the one set of measuring parts each occupies one of a plurality of angles of the polygon, and a central position of the polygon is at a specified distance to each angle of the polygon. A specific embodiment of the present invention provides a smart wearable device. One set of measuring parts and a plurality of sets of light emitting parts are disposed into a case and arranged into a polygon.

公开(公告)号：US20190274556A1

公开(公告)日：2019-09-12

申请号：US16345471

申请日：2017-01-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shiyou SUN ,  Zhiyong WANG ,  Xiaodong NI ,  Yi XI

IPC: A61B5/022 ,  A61B5/024 ,  A61B5/021

Abstract: A blood pressure measurement method and apparatus for a wearable device are provided. The method includes: receiving, by a first wearable device, a blood pressure measurement instruction; sending, by the first wearable device, the received blood pressure measurement instruction to a second wearable device; receiving, by the first wearable device, feedback information sent by the second wearable device; starting, by the first wearable device, to collect the first blood pressure reference data; receiving, by the first wearable device, the second blood pressure reference data that is collected by the second wearable device and that is of first specified duration; and calculating, by the first wearable device, blood pressure based on the first blood pressure reference data of the first specified duration and the second blood pressure reference data of the first specified duration.