The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
May. 30, 2019
Shenzhen Goodix Technology Co., Ltd., Guangdong, CN;
Hongliang Duan, Guangdong, CN;
Wangwang Yang, Guangdong, CN;
Songrong Bai, Guangdong, CN;
Chang Liu, Guangdong, CN;
Zhiyao Liu, Guangdong, CN;
Shenzhen Goodix Technology Co., Ltd., Guangdong, CN;
Abstract
The present disclosure relates to intelligent wearable devices, and provides a method and a module for detecting a wearing state, and a wearable device thereof. The method for detecting a wearing state is applied to the wearable device, and the wearable device includes a light emitter and a light receiver. The detection method includes: controlling the light emitter to emit at least two types of light signals to a user; controlling the light receiver to receive reflected light corresponding to the at least two types of light signals reflected by the user; and determining the wearing state of the wearable device according to change trends of at least two types of the received reflected light. The wearing state of the wearable device is determined more accurately by adopting embodiments of the present disclosure.