US 12,444,342 B2
Display device and method for adjusting power consumption of signal receiver
Sungbum Jung, Suwon-si (KR); Sungyong Joo, Suwon-si (KR); and Jeongil Kang, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jul. 15, 2024, as Appl. No. 18/772,849.
Application 18/772,849 is a continuation of application No. PCT/KR2022/020631, filed on Dec. 16, 2022.
Claims priority of application No. 10-2022-0021093 (KR), filed on Feb. 17, 2022.
Prior Publication US 2024/0371310 A1, Nov. 7, 2024
Int. Cl. G09G 3/20 (2006.01); H04N 5/63 (2006.01)
CPC G09G 3/2092 (2013.01) [G09G 2330/021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a signal receiver configured to receive a control signal in form of infrared light, from a remote controller; and
a controller configured to:
control the signal receiver, based on the control signal received by the signal receiver,
control the signal receiver, based on a first state in which the signal receiver is activated according to a preset period smaller than a duration of the control signal;
in response to identifying the control signal by the signal receiver that is controlled based on the first state, control the signal receiver, based on a second state in which the signal receiver is activated during a time section longer than the duration of the control signal; and
control the display device, based on the control signal identified by the signal receiver.