Invention Grant
- Patent Title: Electric device fixed on user's body with low power consumption
-
Application No.: US16899622Application Date: 2020-06-12
-
Publication No.: US10969884B2Publication Date: 2021-04-06
- Inventor: Yi-Hsien Ko
- Applicant: PixArt Imaging Inc.
- Applicant Address: TW Hsin-Chu County
- Assignee: PixArt Imaging Inc.
- Current Assignee: PixArt Imaging Inc.
- Current Assignee Address: TW Hsin-Chu County
- Agency: WPAT, PC
- Priority: TW106111535 20170406
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G06F3/041 ; G06F3/0346 ; G06F3/03 ; G06F1/16 ; G06F1/3234
Abstract:
There is provided a handheld device for an interactive system. The handheld device identifies the timing that a user operates the handheld device to determine whether to turn on an indicating light for optical sensing to avoid the unnecessary power consumption.
Public/Granted literature
- US20200310558A1 ELECTRIC DEVICE FIXED ON USER'S BODY WITH LOW POWER CONSUMPTION Public/Granted day:2020-10-01
Information query
IPC分类:
