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:
Jul. 28, 2020
Filed:
Sep. 16, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jaemyung Hur, Suwon-si, KR;
Kwanyoung Kim, Suwon-si, KR;
Seungil Yoon, Suwon-si, KR;
Dongwook Kim, Suwon-si, KR;
Jungseop Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A display apparatus includes: a display configured to display an image; a first transmitter configured to transmit a first wireless signal to an external device; a second transmitter configured to transmit a second wireless signal having a same period as the first wireless signal transmitted by the first transmitter to the external device; a signal receiver configured to receive the first wireless signal and the second wireless signal; and a processor configured to identify a time difference between the signal receiver receiving the first wireless signal and the signal receiver receiving the second wireless signal, and control the first transmitter to transmit, to the external device, the first wireless signal that is compensated based on the identified time difference, or control the second transmitter to transmit, to the external device, the second wireless signal that is compensated based on the identified time difference.