Source switching method, TV set and storage medium

A technology for signal source and signal switching, applied in the field of communications, can solve problems such as TV signal source switching errors, and achieve the effect of avoiding switching errors
CN109672916BActive Publication Date: 2022-03-11SHENZHEN TCL NEW-TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN TCL NEW-TECH CO LTD
Publication Date
2022-03-11

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Abstract

The invention discloses a method for switching information sources, which comprises the following steps: when entering the panel button information source switching mode, acquiring the currently applied information source identification; acquiring the information source in the preset information source according to the information source identification The position of the list; according to the signal source switching signal triggered by the panel button, and the position of the source in the preset source list, obtain the target source; switch the currently applied source to the target source . The invention also discloses a TV set and a computer-readable storage medium. The invention solves the problem that the TV source switching error occurs when the user switches the TV source through the panel buttons of the TV set.
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Description

technical field

[0001] The present invention relates to the field of communication technology, in particular to a method for switching information sources, a television set and a computer-readable storage medium. Background technique

[0002] Now, the source list in the smart TV generally has ATV, DTV, HDMI, AV, Storage and other source entries, and the operator's TV will add the operator's entry in the source list. In order to avoid the loss of the remote control and the inability to switch the source, resulting in the inability to watch some source programs, the general TV will support switching the source through the panel buttons.

[0003] When switching the source through the panel buttons, due to the limited resources of the panel buttons, the source list interface will not appear for the user to select and switch sources. Instead, it will directly perform cyclic switching in all source lists, namely Each time the up and down buttons on the panel are pressed, the sign...

Claims

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