US 12,154,490 B2
Modular display apparatus and control method thereof
Jeongryeol Seo, Suwon-si (KR); Sangwon Kim, Suwon-si (KR); and Youngkook Kim, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Apr. 28, 2023, as Appl. No. 18/308,828.
Application 18/308,828 is a continuation of application No. 17/508,373, filed on Oct. 22, 2021, granted, now 11,727,862.
Application 17/508,373 is a continuation of application No. 16/834,514, filed on Mar. 30, 2020, granted, now 11,158,243, issued on Oct. 26, 2021.
Claims priority of application No. 10-2019-0043689 (KR), filed on Apr. 15, 2019.
Prior Publication US 2023/0267878 A1, Aug. 24, 2023
Int. Cl. G09G 3/30 (2006.01); G09G 3/32 (2016.01); G09G 3/36 (2006.01)
CPC G09G 3/32 (2013.01) [G09G 2300/026 (2013.01); G09G 2360/04 (2013.01); G09G 2370/06 (2013.01); G09G 2370/16 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A display apparatus among a plurality of display apparatuses constituting a wall display, the display apparatus comprising:
a first communication interface provided at a first side of the display apparatus, the first communication interface being configured to be connected with an external apparatus via a cable;
a second communication interface provided at a second side of the display apparatus, the second side being adjacent to another display apparatus and opposite to the first side of the display apparatus, and the second communication interface being configured to be connected wirelessly with the another display apparatus among the plurality of display apparatuses; and
one or more processors configured to:
receive, via the cable through the first communication interface, image information from the external apparatus adjacent to the first side of the display apparatus;
based on the image information, generate a driving signal;
based on the generated driving signal, display a portion of the image information; and
control the second communication interface to provide, wirelessly to the another display apparatus through the second communication interface, the image information and first identification corresponding to the another display apparatus adjacent to the second side of the display apparatus,
wherein the portion of the image information is a portion area corresponding to the display apparatus of an entire area according to the image information that is providable through the wall display.