Patent ID: 11941318
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. A playing method for an audio and video playing system, wherein the audio and video playing system comprises a display device and a directional sound output module capable of outputting a directional sound signal, the method comprising:
acquiring a target visual area where a viewer is located within a visible range of a display screen of the display device and a target display area on the display screen when the viewer is viewing the display screen; and
displaying image information of a first audio and video data to be output in the target display area on the target display area, and outputting sound information of the first audio and video data to the directional sound output module, such that the directional sound output module outputs a directional sound signal towards the target visual area;
wherein the method further comprises: acquiring a plurality of audio and video data input to the display device, dividing the display screen into display areas according to the plurality of audio and video data, and determining the target display area and the first audio and video data to be output in the target display area.