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A kind of TV channel replacement method, device and TV

A TV channel and replacement method technology, which is applied in the field of TVs, can solve problems such as inability to switch TV channels and inability to quickly identify user demand information, and achieve the effects of narrowing the search range, fast replacement, and improving replacement speed and efficiency

Active Publication Date: 2017-11-03
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current TV channel change method mainly includes remote control to control the change. This channel change method can only passively change the TV channel according to the user's channel change command, and cannot quickly identify the user's demand information for TV programs, that is, it cannot quickly identify the user's needs for TV programs. Switch TV channels on demand for TV programs

Method used

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  • A kind of TV channel replacement method, device and TV
  • A kind of TV channel replacement method, device and TV
  • A kind of TV channel replacement method, device and TV

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Embodiment Construction

[0050] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0051] See figure 1 , shows a flow chart of a TV channel changing method according to an embodiment of the present application, the method is applied to a TV set, and the TV set includes at least a voice acquisition module, and the method includes the following steps:

[0052] 101. Acquire voice information of an operator through the voice ...

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Abstract

The present application discloses a TV channel changing method, device and TV. The method obtains language attribute information in the operator's voice information, and determines a set of TV channels to be selected according to the language attribute information. The operator can select the TV channel to be replaced from the set of TV channels to be selected according to the needs, which greatly reduces the search range of the operator when changing the TV channel, thereby quickly changing the TV channel without using the remote control passively and sequentially The TV channel to be replaced is searched, and the replacement speed and efficiency are improved. Moreover, the method for changing television channels can actively provide the operator with a set of television channels to be selected according to the operator's voice information, that is, can quickly switch television channels according to the needs of the operator.

Description

technical field [0001] The present application relates to the technical field of televisions, in particular to a method and device for changing television channels and a television. Background technique [0002] The current TV channel change method mainly includes remote control to control the change. This channel change method can only passively change the TV channel according to the user's channel change command, and cannot quickly identify the user's demand information for TV programs, that is, it cannot quickly identify the user's needs for TV programs. Switch TV channels on demand for TV programs. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the embodiment of the present application provides a TV channel changing method, device and TV, so as to automatically and quickly switch to the TV channel to be changed according to the language attribute information in the operator's voice information, The technical solution is as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/435H04N21/472
Inventor 纪大为贾延鹏
Owner LENOVO (BEIJING) LTD