US 12,340,726 B2
Electronic device and method controlling signal provided to processor
Jaesung Lee, Suwon-si (KR); Kyounghwan Kwon, Suwon-si (KR); Jongkon Bae, Suwon-si (KR); Donghwy Kim, Suwon-si (KR); and Byungduk Yang, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Oct. 13, 2023, as Appl. No. 18/486,363.
Application 18/486,363 is a continuation of application No. PCT/KR2023/014939, filed on Sep. 26, 2023.
Claims priority of application No. 10-2022-0125365 (KR), filed on Sep. 30, 2022; application No. 10-2023-0001471 (KR), filed on Jan. 4, 2023; application No. 10-2023-0004347 (KR), filed on Jan. 11, 2023; application No. 10-2023-0016868 (KR), filed on Feb. 8, 2023; application No. 10-2023-0035417 (KR), filed on Mar. 17, 2023; and application No. PCT/KR2023/014711 (WO), filed on Sep. 25, 2023.
Prior Publication US 2024/0112618 A1, Apr. 4, 2024
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2092 (2013.01) [G09G 3/20 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/0257 (2013.01); G09G 2340/0435 (2013.01); G09G 2370/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
at least one processor comprising processing circuitry; and
a display including a display panel, and display driver circuitry that includes a memory;
wherein the display driver circuitry is configured to:
provide, to the at least one processor, a signal in a first state, the first state of the signal indicating enabling an image transmission from the at least one processor to the display driver circuitry;
identify an event for performing displaying on the display panel;
in case that the displaying according to the event identified while providing the signal in the first state includes scanning performed through the memory, change a state of the signal from the first state to a second state in response to a timing being before a reference time from a start timing of the scanning performed through the memory, the second state of the signal indicating disabling the image transmission; and
in case that the displaying according to the event identified while providing the signal in the first state includes scanning performed by bypassing the memory, change the state of the signal from the first state to the second state in response to a start timing of the scanning performed by bypassing the memory.