Patent ID: 11924513
Assignee: JUHAOKAN TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  A  G | IPC A  G  H

Claim 14:
15. A method for displaying a user interface comprising at least one video window and at least one floating layer displayed above the video window, wherein the method comprises: controlling an image collector of a display apparatus to collect local images of the display apparatus to generate a local video stream in response to a preset instruction;
playing a local video picture in the video window, and displaying a graphic element for identifying a preset expected position in the floating layer above the local video picture;
in response to at least one moving object existing in the local video picture and an offset of a target position of the moving object in the local video picture relative to the expected position being greater than a preset threshold value, presenting a prompt control for guiding the moving object to move to the expected position in the floating layer above the local video picture according to the offset of the target position relative to the expected position; and
in response to the moving object existing in the local video picture and the offset of the target position of the moving object relative to the expected position being not greater than the preset threshold value, cancelling displaying of the graphic element and the prompt control;
setting a first video window for playing a sample video at a first speed and a second video window for playing the local video picture in the user interface;
acquiring a type identifier of the sample video;
in response to the type identifier being a preset type for requiring a higher practice capability, adjusting a playing speed of the sample video from the first speed to a second speed lower than the first speed when key clips of the sample video start to play, and playing audio data of the key clips at the first speed repeatedly during playing video data of the key clips at the second speed, wherein the sample video comprises one or more key clips and one or more non-key clips; and
in response to the type identifier being not the preset type, maintaining the playing speed of the sample video at the first speed until a user manually adjusts the first speed.