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:
Aug. 08, 2017
Filed:
Jul. 27, 2015
Applicant:
Xiaomi Inc., Beijing, CN;
Inventors:
Assignee:
Xiaomi Inc., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G03B 13/00 (2006.01); H04N 5/225 (2006.01); H04N 5/14 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23212 (2013.01); H04N 5/144 (2013.01); H04N 5/23216 (2013.01); H04N 5/23293 (2013.01);
Abstract
An auto-focusing method for use in a device, includes: after performing a manual focusing on a target object through receiving a user operation on the target object in a viewfinder of the device, acquiring first spatial data of the target object; when detecting a change of contents of a view in the viewfinder, acquiring position variation data of the target object; acquiring second spatial data of the target object according to the first spatial data and the position variation data; and performing an auto-focusing on the target object according to the second spatial data.