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. 08, 2025
Filed:
Sep. 21, 2020
Lg Electronics Inc., Seoul, KR;
Dongsung Kim, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present disclosure relates to a control device and a system including the same. The control device according to an embodiment of the present disclosure includes: an external device interface unit configured to communicate with an image display apparatus; a microphone; and a controller, wherein the controller determines an angle and a distance between the control device and the image display apparatus, based on a signal transmitted and received through the external device interface unit, generates a compensation signal corresponding to a voice signal transmitted to the image display apparatus, when a voice input is received through the microphone, corrects the compensation signal, based on the determined angle and distance, and processes the voice input, based on the corrected compensation signal.