Invention Grant
- Patent Title: Wearable device and associated detecting method
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Application No.: US17226091Application Date: 2021-04-09
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Publication No.: US11450195B2Publication Date: 2022-09-20
- Inventor: Hsiu-Ling Yeh , Yung-Chang Lin
- Applicant: PixArt Imaging Inc.
- Applicant Address: TW Hsin-Chu
- Assignee: PixArt Imaging Inc.
- Current Assignee: PixArt Imaging Inc.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu
- Priority: TW105143326 20161227
- Main IPC: G01J3/45
- IPC: G01J3/45 ; G08B21/18 ; H04N5/235 ; G06F1/16 ; G08B5/36 ; G08B21/04 ; G08B25/08
Abstract:
Disclosed is a detecting method of a wearable device, which comprises: providing a current to drive a light source to emit auxiliary light corresponding to ambient light received by the wearable device; and informing a wearing status indicative whether the wearable device is correctly worn by a user or not according to the current. By this way, the wearing status of the user can be easily detected.
Public/Granted literature
- US20210225153A1 WEARABLE DEVICE AND ASSOCIATED DETECTING METHOD Public/Granted day:2021-07-22
Information query
