Method and device for changing television channels and television set

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: 2014-07-09
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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  • Method and device for changing television channels and television set
  • Method and device for changing television channels and television set
  • Method and device for changing television channels and television set

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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 scope of protection 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 voi...

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Abstract

The invention discloses a method and device for changing television channels and a television set. The method comprises the steps that language attribute information in speech information of an operator is obtained and a set of the television channels to be selected is determined according to the language attribute information. The television channel needed for change is selected from the set of the television channels to be selected by the operator according to the requirements, the search range is greatly reduced when the operator changes the television channels, the television channels are changed rapidly, the television channel needed for change does not need to be passively and sequentially searched for through a remote control unit, and the change speed and the change efficiency are improved. According to the method for changing the television channels, the set of the television channels to be selected can be actively provided for the operator according to the speech information of the operator, namely the television channels can be switched rapidly according to the requirements 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 Applications(China)
IPC IPC(8): H04N21/422H04N21/435H04N21/472
Inventor 纪大为贾延鹏
Owner LENOVO (BEIJING) LTD
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