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:
Dec. 10, 2019
Filed:
Oct. 25, 2016
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G09G 3/20 (2006.01); G09G 3/3208 (2016.01); G09G 5/393 (2006.01); H04N 19/44 (2014.01); G09G 3/3291 (2016.01);
U.S. Cl.
CPC ...
G06F 3/064 (2013.01); G06F 3/0623 (2013.01); G06F 3/0679 (2013.01); G09G 3/2096 (2013.01); G09G 3/3208 (2013.01); G09G 3/3291 (2013.01); G09G 5/393 (2013.01); H04N 19/44 (2014.11); G09G 2300/0814 (2013.01); G09G 2300/0852 (2013.01); G09G 2300/0861 (2013.01); G09G 2300/0876 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0285 (2013.01); G09G 2340/16 (2013.01); G09G 2360/12 (2013.01); G09G 2360/18 (2013.01);
Abstract
A memory protection device for protecting information stored in a memory includes a transmission block processing transmission data including state information of a display panel to generate original data in compliance with a transmission interface standard, an encoding unit connected to an output terminal of the transmission block and modulating a portion of the original data so as to be different from an original value to generate encoding data, and an inputoutput controller writing the encoding data into the memory according to the transmission interface standard.