Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and system for controlling picture-in-picture video through gestures on a mobile terminal

A mobile terminal and gesture control technology, which is applied to components of TV systems, components of color TVs, TVs, etc., to achieve the effects of convenient operation, enhanced experience, and multiple selectivity.

Inactive Publication Date: 2019-04-09
ALIBABA (CHINA) CO LTD
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the above-mentioned problems in the prior art, the object of the present invention is to provide a method and system for controlling picture-in-picture video on a mobile terminal through gestures, so as to solve the problems in the prior art that have not been controlled by gestures on a mobile terminal. Picture-in-picture video playback and technology to control picture-in-picture video playback according to user preferences

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for controlling picture-in-picture video through gestures on a mobile terminal
  • Method and system for controlling picture-in-picture video through gestures on a mobile terminal
  • Method and system for controlling picture-in-picture video through gestures on a mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 As shown, it is a method for controlling a picture-in-picture video on a mobile terminal through gestures according to Embodiment 1 of the present invention, which is characterized in that it includes:

[0051] Step 101, when the mobile terminal simultaneously starts the main video player and the picture-in-picture video player to play video, and the mobile terminal detects that the video display area in the picture-in-picture video player is touched, The mobile terminal judges whether the touch instruction information is multi-touch or single-touch, and whether there is a dragging movement.

[0052] This step 101 actually forms a picture-in-picture video playback on the mobile terminal through the interaction between the mobile terminal and the server, and detects that there is a video in the video display area in the picture-in-picture video player caused by gesture operation. When the touch is performed, and the step process of judging the form and ...

Embodiment 2

[0060] Such as figure 2 As shown, on the basis of Embodiment 1, a method for controlling a picture-in-picture video by gestures on a mobile terminal described in this invention includes:

[0061] Step 201, when the mobile terminal simultaneously starts the main video player and the picture-in-picture video player to play video, and the mobile terminal detects that the video display area in the picture-in-picture video player is touched, The mobile terminal judges whether the touch instruction information is multi-touch or single-touch, and whether there is a dragging movement.

[0062] Step 202, when the mobile terminal determines that the touch is a single-touch with drag movement, the mobile terminal moves the current position of the picture-in-picture video player from the initial position of the single-touch as the center point to the drag at the position where the movement stops;

[0063] When the mobile terminal detects that the video display area in the picture-in-pi...

Embodiment 3

[0075] Such as image 3 As shown, it is a method for controlling a picture-in-picture video on a mobile terminal through gestures according to an embodiment of the present invention, including:

[0076] Step 301, when the mobile terminal simultaneously starts the main video player and the picture-in-picture video player to play videos, and the mobile terminal detects that the video display area in the picture-in-picture video player is touched, The mobile terminal judges whether the touch instruction information is multi-touch or single-touch, and whether there is a dragging movement.

[0077] Step 302, when the mobile terminal determines that the touch is a single-touch with drag movement, the mobile terminal moves the current position of the picture-in-picture video player from the initial position of the single-touch as the center point to the drag at the position where the movement stops;

[0078]When the mobile terminal detects that the video display area in the picture...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The application discloses a method for controlling a picture in picture video on a mobile terminal through a gesture. The method comprises the following steps: recording movement change distance of two points from the point with the furthest distance between two points in multi-touch when the touch is the multi-touch with dragging movement when the mobile terminal simultaneously starts a main video player and a picture in picture video player to play videos and the touch is existent in a video display region in the picture in picture video player, correspondingly adjusting a display scale value of the picture in picture video player through the increased value or decreased value of the distance size; exchanging the contents played by the main video player and the picture in picture video player when the mobile terminal monitors that the display scale value of the display region of the picture in picture video player reaches or exceeds a certain preset numerical value of the display scale value of the display region of the main video player. The picture in picture video on the mobile terminal is controlled through the gesture, the user operation is facilitated, and the better picture in picture video interaction experience is provided.

Description

technical field [0001] The present application relates to the field of mobile video playback, in particular to a method and system for controlling picture-in-picture video through gestures on a mobile terminal. Background technique [0002] At present, mobile terminals are more and more widely used for on-demand and live video from Internet multimedia. With the continuous development of mobile Internet technology, the speed of mobile networks has been greatly improved. People use more and more mobile video scenes, and mobile Video is more and more popular for its convenience and quickness. Especially people watch video-on-demand / live content in their spare time, or even in the fragmented time of commuting to and from get off work, so that they can make full use of trivial time to watch interesting video programs. [0003] Picture-in-picture video, also known as Picture-in-Picture (PiP, Picture-in-Picture) technology, presents two video signals at the same time by superimpos...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/45H04N21/485G06F3/0488G06F3/0486
Inventor 王伟李庆燕顾思斌潘柏宇王冀
Owner ALIBABA (CHINA) CO LTD