	US 12,236,071 B2
	Multimedia annotation method and device, and storage medium
Liping Lei, Beijing (CN); Honglei Zhang, Beijing (CN); and Wenchu Dong, Beijing (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/781,090
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed May 17, 2021, PCT No. PCT/CN2021/094221 § 371(c)(1), (2) Date May 31, 2022, PCT Pub. No. WO2021/258917, PCT Pub. Date Dec. 30, 2021.
Claims priority of application No. 202010573140.3 (CN), filed on Jun. 22, 2020.
Prior Publication US 2023/0004281 A1, Jan. 5, 2023
Int. Cl. G06F 3/04845 (2022.01); G06F 3/0481 (2022.01); G06F 3/0488 (2022.01)

CPC G06F 3/04845 (2013.01) [G06F 3/0481 (2013.01); G06F 3/0488 (2013.01); G06F 2203/04803 (2013.01); G06F 2203/04806 (2013.01)]

15 Claims

1. An intelligent interaction method, comprising:

displaying, by a processor, on a touch screen a current window of a multimedia file in a playing state;

displaying, by the processor, in response to an instruction from a user for zooming the current window, a zoomed window of the current window on the touch screen with the current window maintained, wherein the zoomed window of the current window is formed in a lower left or lower right corner of the touch screen, and diagonal lines of the zoomed window and the current window are located in the same line and overlap with a diagonal line of the touch screen; and

switching, by the processor, in response to a control operation performed by the user for the zoomed window, from displaying a first content in the current window to displaying a second content in the current window, wherein the second content is displayed in the zoomed window corresponding to the control operation.