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Method and device for switching multichannel video sources accessed to television

A multi-channel video and video source technology, applied to color TV parts, TV system parts, TVs, etc., can solve problems such as troublesome operation and inconvenient TV users to enjoy, so as to achieve convenient operation, save switching time, reduce Quantity effect

Inactive Publication Date: 2010-06-09
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, when the user wants to switch from the SVIDEO1 signal input channel to the HDMI1 signal input channel, he must press the up key or the down key five times; From the video source switching interface, it is impossible to see which video source input channel has signal access, so the user needs to switch up and down on the switching menu several times to switch from the TV signal input channel to the YPBPR2 signal input channel, which is troublesome to operate. It brings a lot of inconvenience to users, and it is not convenient for TV users to enjoy the benefits brought by multiple video sources of TV products

Method used

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  • Method and device for switching multichannel video sources accessed to television
  • Method and device for switching multichannel video sources accessed to television
  • Method and device for switching multichannel video sources accessed to television

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Embodiment Construction

[0020] Such as figure 2 As shown, the present invention provides a method for switching multiple video sources connected to a television set, which includes the following steps:

[0021] Step S110: Provide the user with an operation to set the state of turning on or off the input channels of the multiple video sources connected to the TV.

[0022] Such as image 3 As shown, a setting operation interface is provided, so that users can close some infrequently used video source input channels according to actual needs or usage habits, and set the status of some commonly used video source input channels to open.

[0023] Step S120: When the user switches the video source, the TV detects the status of each input channel, and the multiple video sources whose input channels are turned on are displayed on the TV in a list and provided to the user for the video source switching operation.

[0024] That is to say, after step S110, the video source input channel whose state is set to ...

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PUM

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Abstract

The invention discloses a method and device for switching multichannel video sources accessed to a television. The method comprises the following steps: the user is provided with opening or closing state setting operation of input channels of the multichannel video sources accessed to the television; when the user carries out switching operation on the video sources, the television detects the state of each input channel and provides the multichannel video sources with input channels opened to the user for selecting and switching; and the user selects one channel of video sources with input channels opened and the television reads the video sources of that channel to carry out broadcasting treatment. The method improves the switching efficiency, saves the switching time and has the advantages of convenient operation and easy realization.

Description

technical field [0001] The invention relates to a video source switching management method, in particular to a method and a device for switching multiple video sources connected to a television set. Background technique [0002] Existing TV products generally provide access to multiple video sources, such as 1 channel of TV signal, 1 to 3 channels of AV signal, 1 to 3 channels of S-video, 2 channels of YPBPR, 1 channel of VGA, 2 to 3 channels of HDMI, etc. In the functional design of the video source, the video source is simply switched, and other functions are not explored, which makes it inconvenient for users, especially those who are not familiar with the application of electronic products. [0003] Such as figure 1 As shown in , it is a schematic diagram of the current video source switching interface, and the TV set has up to 10 video source input channels. For example, when the user wants to switch from the SVIDEO1 signal input channel to the HDMI1 signal input chan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44
Inventor 谢树家周波
Owner KONKA GROUP