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:
Dec. 24, 2024
Filed:
May. 17, 2023
Applicant:
Pixart Imaging Inc., Hsin-Chu County, TW;
Inventors:
Guo-Zhen Wang, Hsin-Chu County, TW;
Hui-Hsuan Chen, Hsin-Chu County, TW;
Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 9/00 (2006.01); B25J 9/16 (2006.01); G06T 7/70 (2017.01); B25J 11/00 (2006.01);
U.S. Cl.
CPC ...
B25J 9/0003 (2013.01); B25J 9/1676 (2013.01); G06T 7/70 (2017.01); B25J 11/0085 (2013.01);
Abstract
There is provided an electronic product that performs the obstacle avoidance, positioning and object recognition according to image frames captured by the same optical sensor. The electronic product includes an optical sensor, a light emitting diode, a laser diode and a processor. The processor identifies an obstacle and a distance thereof according to image frames captured by the optical sensor when the laser diode is emitting light. The processor further performs the positioning and object recognition according to image frames captured by the optical sensor when the light emitting diode is emitting light.