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. 01, 2014
Filed:
Sep. 05, 2012
Applicants:
Chuan-yen Kao, New Taipei, TW;
Li-jen Chen, New Taipei, TW;
Inventors:
Chuan-Yen Kao, New Taipei, TW;
Li-Jen Chen, New Taipei, TW;
Assignee:
Wistron Corporation, Hsichih, New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B 13/00 (2006.01); H04N 5/222 (2006.01);
U.S. Cl.
CPC ...
Abstract
An auto-focus method includes steps of receiving a first image from an image capturing unit, wherein the first image conforms to a first resolution of the image capturing unit; setting a focus frame in the first image; converting the first image into a second image, wherein the second image conforms to a second resolution of a display unit and the second resolution is smaller than the first resolution; and displaying the second image and the first image within the focus frame in the display unit.