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:
Jan. 09, 2024
Filed:
Apr. 12, 2022
Applicant:
Pixart Imaging Inc., Hsin-Chu, TW;
Inventors:
Assignee:
PixArt Imaging Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G06T 7/246 (2017.01); G06T 7/00 (2017.01); G06T 7/80 (2017.01); H04N 23/71 (2023.01); H04N 23/73 (2023.01);
U.S. Cl.
CPC ...
H04N 7/188 (2013.01); G06T 7/0002 (2013.01); G06T 7/248 (2017.01); G06T 7/80 (2017.01); H04N 23/71 (2023.01); H04N 23/73 (2023.01); G06T 2207/30168 (2013.01); G06T 2207/30232 (2013.01);
Abstract
A method of an optical sensor device includes: automatically entering a calibration mode to automatically define a region of interest as a masking region; and, selectively ignoring a motion detected within the masking region when the optical sensor device is in a normal operation mode.