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

Method and device for switching video channels

A video and channel technology, applied in the field of switching video channels, can solve problems such as difficulties, users cannot obtain video lists, operation complexity, etc., and achieve the effect of reducing complexity and difficulty

Active Publication Date: 2019-10-08
SAMSUNG ELECTRONICS CHINA R&D CENT +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If adopt the mode of the video channel list of creation, also can only be effectively in this machine of user's client, if user changes client, then user can't obtain the video list of being created, like this, also need multiple times of user's operation equally, this Brings complexity and difficulty to users, especially for elderly users

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 device for switching video channels
  • Method and device for switching video channels
  • Method and device for switching video channels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0025] It can be seen from the background art that when the user wants to switch video channels, no matter which method in the background art is adopted, the user needs to perform multiple operations to complete the operation, which brings complexity and difficulty to the user. In order to overcome this problem, the embodiment of the present invention stores the historical information of the video channel watched by the user in real time, and when the user switches the video channel of the client, according to the historical information of the video channel watched by the user, the selection probability of each video channel for the user is calculated After that, randomly switch to one of the video channels according to the calculated selection probabili...

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 invention discloses a video channel switching method and apparatus. The method includes the following steps that: the historical information of video channels which are watched by a user is stored in real time; when the user switches the video channel of a client, the selection probability of each video channel watched by the user is calculated according to the historical information of the video channels which are watched by the user; and the current video channel is switched to one of the video channels randomly according to the calculated selection probabilities. With the video channel switching method and apparatus of the invention adopted, the switching of corresponding video channels can be automatically completed according to the needs of the user, and complexity and difficulty can be decreased.

Description

technical field [0001] The invention relates to video processing technology, in particular to a method and device for switching video channels. Background technique [0002] With the development of broadcast television, the number of video channels on TV is increasing, and users often need to switch video channels so as to enjoy their favorite video programs. [0003] At present, when switching video channels, various methods can be adopted: [0004] The first method displays all video channels in a list for the user to choose; the user adds and subtracts video channels through the remote control, searches through all the video channels to find the favorite video program and selects it; [0005] The second method: the user selects a video channel by directly inputting the number of the video channel; [0006] The third method: the user manually creates a video channel list, in which the user's video channels are stored in order of user preference, and when a video is to be...

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): H04N21/438H04N21/466
Inventor 张松徐辉
Owner SAMSUNG ELECTRONICS CHINA R&D CENT