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:
Jan. 04, 2022
Filed:
Jun. 01, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jae-myung Hur, Seongnam-si, KR;
Dong-wook Kim, Suwon-si, KR;
Seung-il Yoon, Suwon-si, KR;
Kwan-young Kim, Suwon-si, KR;
Hyun-kyu Yun, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A display device is disclosed. The display device comprises: a signal reception unit; a communication unit for communicating with a remote control device; a storage unit for storing sound data; a speaker; and a processor for playing a sound and outputting the same through the speaker when a specific remote control signal transmitted from the remote control device is received through the signal reception unit, wherein the processor receives, from the remote control device and through the communication unit, recording data in which the point in time, at which the sound is received by the remote control device, is recorded, thereby enabling the distance between the display device and the remote control device to be calculated on the basis of the recording data.