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:
Jun. 29, 2021
Lg Electronics Inc., Seoul, KR;
Eunjung Lee, Seoul, KR;
Byounghyun Shin, Seoul, KR;
Kyungnam Bae, Seoul, KR;
Hyojeong Jeong, Seoul, KR;
Jeonghwan Kwon, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A wireless device for providing a screen sharing service with an external apparatus according to an embodiment of the present invention comprises: a wireless communication unit for receiving an image signal corresponding to a source image that the external apparatus is displaying: a display unit for displaying a mirroring image on the basis of the image signal; and a processor for controlling the display unit and the wireless communication unit. The processor can receive, from the external apparatus, a first message inquiring about support for an image quality setting function for the image being displayed by the external apparatus, and transmit a second message to the external apparatus in response to the first message, wherein the second message includes a response to the inquiry about whether the image setting function is supported.