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:
Oct. 18, 2016
Filed:
Oct. 07, 2014
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Miok Kim, Goyang-si, KR;
Heejung Hong, Seoul, KR;
Hyeseon Eom, Daegu, KR;
Hyungseok Cha, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 3/14 (2006.01); H04N 5/46 (2006.01); G09G 5/00 (2006.01); H04N 21/4363 (2011.01); H04N 19/44 (2014.01); G09G 3/34 (2006.01); G09G 3/36 (2006.01); H04N 5/44 (2011.01); H04N 5/60 (2006.01); H04N 5/74 (2006.01); H04N 21/41 (2011.01);
U.S. Cl.
CPC ...
H04N 5/46 (2013.01); G09G 3/3406 (2013.01); G09G 3/3611 (2013.01); G09G 5/006 (2013.01); H04N 5/4403 (2013.01); H04N 5/602 (2013.01); H04N 5/7408 (2013.01); H04N 19/44 (2014.11); H04N 21/4122 (2013.01); H04N 21/43637 (2013.01); G09G 2310/08 (2013.01); G09G 2370/08 (2013.01); G09G 2370/10 (2013.01); G09G 2370/12 (2013.01); G09G 2370/14 (2013.01); G09G 2370/16 (2013.01); H04N 2005/443 (2013.01);
Abstract
A wireless display sink device comprises a display panel driver and a PCB (Printed Circuit Board) connected to a wireless communication module. The PCB comprises: a decoder that decodes audio/video data received from the wireless communication module and separates audio data and video data; an audio DAC (Digital Analog Converter) that converts the audio data into an analog voltage; and a timing controller that transmits the video data to the display panel driver and controls the operation timing of the display panel driver.