US 11,699,374 B2
Display device and operating method of the same
Sungchang Jang, Suwon-si (KR); Beomeun Kim, Suwon-si (KR); and Gaewon Seo, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 8, 2022, as Appl. No. 17/689,175.
Application 17/689,175 is a continuation of application No. PCT/KR2022/001380, filed on Jan. 26, 2022.
Claims priority of application No. 10-2021-0014338 (KR), filed on Feb. 1, 2021; and application No. 10-2021-0044744 (KR), filed on Apr. 6, 2021.
Prior Publication US 2022/0246076 A1, Aug. 4, 2022
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/20 (2013.01) [G09G 2340/0407 (2013.01); G09G 2340/0442 (2013.01); G09G 2370/12 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A display device comprising:
an inputter/outputter comprising circuitry configured to request a content providing device to provide content at a first resolution and receive a first image at the first resolution from the content providing device;
a display configured to display the first image;
a memory storing one or more instructions; and
a processor configured to execute the one or more instructions stored in the memory to:
change a resolution requested to the content providing device from the first resolution to a second resolution;
control the display to receive a second image from the content providing device and display the received second image in response to the change of the requested resolution;
determine whether an error occurs in the displayed second image; and
change the requested resolution from the second resolution to the first resolution based on an error occurring in the second image.