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:
Aug. 25, 2026
Filed:
Nov. 19, 2021
Lg Electronics Inc., Seoul, KR;
Hyojeong Jeong, Seoul, KR;
Taejin Park, Seoul, KR;
Eunjung Lee, Seoul, KR;
Kyungnam Bae, Seoul, KR;
Byungil Mun, Seoul, KR;
Byounghyun Shin, Seoul, KR;
Jeonghwan Kwon, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A display device according to an embodiment of the present invention may comprise: a wireless communication unit for performing wireless communication with a mobile terminal; a display unit for displaying a mirroring image based on an image displayed by the mobile terminal; and a control unit for receiving a user input signal while displaying the mirroring image, and transmitting a user input back channel (UIBC) trigger to the mobile terminal through the wireless communication unit when the received user input signal is determined as the UIBC trigger for execution of a UIBC function.