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

Claim 9:
10. A method of controlling a display apparatus of a modular display apparatus, the method comprising:
repeatedly executing a first operation for detecting a first signal received through a first interface from a first display apparatus, and a second operation for detecting a second signal received through a second interface from a second display apparatus;
based on the first signal received through the first interface being identified while executing the first operation, ceasing repeated execution of the first operation and the second operation, displaying an image based on the first signal received through the first interface and controlling the first signal to be transmitted to the second display apparatus; and
based on the second signal received through the second interface being identified while executing the second operation, ceasing repeated execution of the first operation and the second operation, displaying the image based on the second signal received through the second interface and controlling the second signal to be transmitted to the first display apparatus.