Invention Grant
- Patent Title: Image sensing method, and image sensing apparatus, light source determining system utilizing the image sensing method
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Application No.: US13802849Application Date: 2013-03-14
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Publication No.: US09626007B2Publication Date: 2017-04-18
- Inventor: Chia-Cheun Liang , Wen-Yu Yang , Chao-Chien Huang , Chi-Yang Huang , Hung-Yu Lee , Ming-Tsan Kao
- 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; Scott Margo
- Priority: TW101126593A 20120724
- Main IPC: G06F3/033
- IPC: G06F3/033 ; G06F3/03 ; G06F3/0346
Abstract:
An image detecting method, comprising: controlling a synchronizing controller to transmit a first activating signal to a light source controller; controlling the light source controller to control at least one light source to generate a predetermined radiating pattern, and controlling the light source controller to transmit back a first responding signal to the synchronizing controller when the light source controller receives the first activating signal; and controlling an image sensor to start an image detecting when the synchronizing controller receives the first responding signal.
Public/Granted literature
Information query
