US 11,998,326 B2
Smart wearable device
Xiaodong Ni, Shenzhen (CN); Yi Xi, Dongguan (CN); Ao Shen, Grenoble (FR); and Wenxiong Wei, Hangzhou (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jan. 27, 2022, as Appl. No. 17/585,841.
Application 17/585,841 is a continuation of application No. 16/346,743, granted, now 11,272,846, previously published as PCT/CN2017/070888, filed on Jan. 11, 2017.
Claims priority of application No. 201610945334.5 (CN), filed on Nov. 2, 2016.
Prior Publication US 2022/0142489 A1, May 12, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 5/0205 (2006.01); A61B 5/00 (2006.01); A61B 5/1455 (2006.01); A61B 5/25 (2021.01); G06F 1/16 (2006.01); A61B 5/024 (2006.01); H02J 50/10 (2016.01)
CPC A61B 5/14552 (2013.01) [A61B 5/0205 (2013.01); A61B 5/25 (2021.01); A61B 5/681 (2013.01); G06F 1/163 (2013.01); A61B 5/02416 (2013.01); A61B 5/02438 (2013.01); A61B 2560/0209 (2013.01); A61B 2560/0214 (2013.01); H02J 50/10 (2016.02)] 20 Claims
OG exemplary drawing
 
1. A smart wearable device, wherein the smart wearable device comprises:
a detection apparatus and a case, the detection apparatus comprises a set of measuring parts and at least three sets of light emitting parts;
wherein:
the set of measuring parts and the at least three sets of light emitting parts are inlaid into the case,
the at least three sets of light emitting parts comprise a first set of light emitting parts, a second set of light emitting parts, and a third set of light emitting parts,
a center of the set of measuring parts, a center of the first set of light emitting parts, a center of the second set of light emitting parts, and a center of the third set of light emitting parts form a quadrilateral,
the first set of light emitting parts and the second set of light emitting parts are adjacent to the set of measuring parts, and the third set of light emitting parts are opposite to the set of measuring parts,
at least one of the first set of light emitting parts or the second set of light emitting parts is operable to emit green light for detecting heart rate, and
the third set of light emitting parts is configured to emit at least one of red light or infrared light for detecting blood oxygen.