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:
Jun. 13, 2017
Filed:
Apr. 09, 2013
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06K 9/00 (2006.01); G09G 3/00 (2006.01); G06F 21/84 (2013.01); H04M 1/673 (2006.01); H04M 1/725 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00892 (2013.01); G06F 21/32 (2013.01); G06F 21/84 (2013.01); G09G 3/001 (2013.01); H04M 1/673 (2013.01); H04M 1/72577 (2013.01); H04M 1/72583 (2013.01); H04M 1/72563 (2013.01); H04M 2250/12 (2013.01); H04M 2250/22 (2013.01); H04M 2250/52 (2013.01);
Abstract
A display apparatus and a method for operating the same are disclosed. The method for operating a display apparatus includes acquiring biometric information about a user through a camera or a sensor unit, comparing the acquired biometric information with pre-stored authentication information, and switching the display apparatus to a first mode, if the acquired biometric information does not match with the pre-stored authentication information, the first mode restricting access to content predetermined from total content.