Method and device for identifying non-standard channel names

A technology of channel name and identification method, applied in the field of identification of non-standard channel names, can solve problems such as poor user experience, failure to change channels, inability to obtain channel information, etc., and achieve the effect of improving the recognition rate and user experience

Active Publication Date: 2020-03-13
HISENSE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, when voice control is used to switch channels, the user is required to accurately say the channel name. When the channel name input by the user is incomplete or inaccurate, valid channel information cannot usually be obtained, resulting in channel change. Fail, poor user experience

Method used

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  • Method and device for identifying non-standard channel names
  • Method and device for identifying non-standard channel names
  • Method and device for identifying non-standard channel names

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The terms "comprising" and "having" and any variations thereof in the description and claims of the present invention are intended to cover a non-exclusive inclusion, for example, a process comprising a series of steps or a device of structure need not be limited to the expressly listed Instead, those structures or steps may include other steps or structures not expressly listed or inherent to the process or device.

[0022] figure 1 It is a schematic ...

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Abstract

The embodiment of the invention provides a recognition method and a recognition device for a non-standard channel name. The method comprises the steps of if a speech control text input by a user does not include a standard channel name and matched with a preset channel name template, acquiring a target attribute keyword included in the speech control text according to the preset channel name template, wherein the target attribute keyword and the keyword in the preset channel name templates are the same in attribute; and querying a preset channel knowledge graph according to the target attribute keyword to determine the channel name included by the speech control text, thus allowing a smart television to be switched to a channel indicated by the channel name from the current playing channel. According to the recognition method and the recognition device for the non-standard channel name provided by the embodiment of the invention, a recognition rate of the non-standard channel name during a speech interaction process can be improved, and user experience can be enhanced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of speech recognition, and in particular, to a method and device for recognizing non-standard channel names. Background technique [0002] In the use of smart TVs, channel switching is one of the operations frequently used by users in daily life. Switching channels through voice control can improve user convenience. [0003] However, in the prior art, when voice control is used to switch channels, the user is required to accurately say the channel name. When the channel name input by the user is incomplete or inaccurate, valid channel information cannot usually be obtained, resulting in channel change. Fail, the user experience is poor. Contents of the invention [0004] Embodiments of the present invention provide a method and device for identifying non-standard channel names, which are used to improve the recognition rate of non-standard channel names during voice interaction ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/435H04N21/438H04N21/439
CPCH04N21/42203H04N21/435H04N21/4383H04N21/4394
Inventor 马宏陈仲帅
Owner HISENSE
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