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:
Feb. 01, 2022
Filed:
Feb. 11, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Jaewoong Jung, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/00 (2013.01); H04B 10/079 (2013.01); G06F 3/14 (2006.01); H04B 10/2575 (2013.01);
U.S. Cl.
CPC ...
H04B 10/0795 (2013.01); G06F 3/14 (2013.01); H04B 10/25751 (2013.01);
Abstract
A display apparatus is disclosed. The display apparatus includes: an optical communication interface configured to communicate with an electronic device through an optical cable; and a processor for, when an optical signal including at least one signal among an image signal and a sound signal is received from the electronic device through the optical communication interface, measuring a strength of the received optical signal, and controlling an operation of the display apparatus related to a state of the optical cable, on the basis of the measured strength of the optical signal.