US 12,236,307 B2
Display device, control method thereof, and computer storage medium
Wei Wang, Beijing (CN); Xin Zhou, Beijing (CN); and Shuo Li, Beijing (CN)
Assigned to Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 18/017,056
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Jan. 27, 2022, PCT No. PCT/CN2022/074376
§ 371(c)(1), (2) Date Jan. 19, 2023,
PCT Pub. No. WO2023/141893, PCT Pub. Date Aug. 3, 2023.
Prior Publication US 2024/0249087 A1, Jul. 25, 2024
Int. Cl. G06K 7/016 (2006.01); G06K 7/10 (2006.01); H04B 1/036 (2006.01); H04B 5/72 (2024.01)
CPC G06K 7/016 (2013.01) [G06K 7/10336 (2013.01); G06K 7/10386 (2013.01); H04B 1/036 (2013.01); H04B 5/72 (2024.01)] 17 Claims
OG exemplary drawing
 
1. A display device, comprising a control component, a near-field communication component, and a display component, wherein the near-field communication component and the display component are both electrically connected to the control component, and the control component is configured to:
control the display component to operate; and
control, in response to receiving a first control instruction, at least one of the near-field communication component and the display component such that a signal-sending period of the near-field communication component falls within an image-holding period of the display component, wherein the near-field communication component is configured to send a signal during the signal-sending period;
the control component is configured to:
send a first control signal to the near-field communication component and send a second control signal to the display component;
wherein the first control signal comprises a target length of the signal-sending period a target polling cycle, and a target position of the signal-sending period in each polling cycle, the target length being less than or equal to a length of the image-holding period of the display component operating at a target refresh cycle, the target polling cycle being an integer multiple of the target refresh cycle, and the target position being identical to a position of the image-holding period in one refresh cycle of the display component, and the second control signal instructs the display component to operate at the target refresh cycle.