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:
Jul. 05, 2021
Filed:
May. 03, 2017
Applicant:
Pixart Imaging Inc., Hsin-Chu, TW;
Inventors:
En-Feng Hsu, Hsin-Chu, TW;
Ming-Tsan Kao, Hsin-Chu, TW;
Assignee:
PIXART IMAGING INC., Hsin-Chu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 5/08 (2005.12); H04N 5/225 (2005.12); H04N 5/232 (2005.12); H04N 5/77 (2005.12);
U.S. Cl.
CPC ...
G07C 5/0866 (2012.12); H04N 5/225 (2012.12); H04N 5/23241 (2012.12); H04N 5/772 (2012.12); H04N 2201/3253 (2012.12);
Abstract
An event data recorder (EDR) is configured to operate in a driving mode and a parking mode. In the driving mode, the EDR is configured to perform high quality video recording using an image-capturing circuit. In the parking mode, the EDR is configured to periodically activate the image-capturing circuit for event detection and start to perform low quality video recording after detecting a specific event.