US 11,991,409 B2
Remote controller, control method thereof and image processing apparatus having the same
Ki-moon Kwon, Incheon (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Sep. 20, 2021, as Appl. No. 17/479,141.
Application 17/479,141 is a continuation of application No. 15/975,369, filed on May 9, 2018, granted, now 11,146,846.
Application 15/975,369 is a continuation of application No. 15/097,713, filed on Apr. 13, 2016, granted, now 10,003,845, issued on Jun. 19, 2018.
Application 15/097,713 is a continuation of application No. 12/237,420, filed on Sep. 25, 2008, granted, now 9,781,467, issued on Oct. 3, 2017.
Claims priority of application No. 10-2007-0125499 (KR), filed on Dec. 5, 2007.
Prior Publication US 2022/0007070 A1, Jan. 6, 2022
Int. Cl. H04N 21/431 (2011.01); G08C 17/02 (2006.01); H03J 1/00 (2006.01); H04N 21/422 (2011.01); H04N 21/482 (2011.01)
CPC H04N 21/4312 (2013.01) [G08C 17/02 (2013.01); H03J 1/0025 (2013.01); H04N 21/42224 (2013.01); H04N 21/482 (2013.01); G08C 2201/30 (2013.01); H03J 2200/26 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a communicator configured to communicate with a first external apparatus and a second external apparatus;
a processor configured to:
receive first information from the first external apparatus through the communicator, according to a first user input on the first external apparatus,
based on the first information being received through the communicator, transmit second information for displaying a UI for receiving a second user input on the second external apparatus through the communicator, and
receive third information corresponding to the second user input through the displayed UI from the second external apparatus.