Patent ID: 11861256
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. A display apparatus of a modular display apparatus, the display apparatus comprising:
at least one display module;
a first interface configured to receive a first signal from a first display apparatus;
a second interface configured to receive a second signal from a second display apparatus; and
a processor configured to:
repeatedly execute a first operation for detecting the first signal received through the first interface and a second operation for detecting the second signal received through the second interface,
based on the first signal being identified while executing the first operation, cease repeated execution of the first operation and the second operation, display an image on the at least one display module based on the first signal received through the first interface and control the first signal to be transmitted to the second display apparatus, and
based on the second signal being identified while executing the second operation, cease repeated execution of the first operation and the second operation, display the image on the at least one display module based on the second signal received through the second interface and control the second signal to be transmitted to the first display apparatus.