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Dialogue processing apparatus and vehicle thereof, and dialogue processing method

A dialogue processing and dialogue manager technology, applied in vehicle components, electrical digital data processing, natural language data processing, etc., can solve problems such as disturbing safe driving, users unable to use vehicle functions correctly, and reducing user concentration.

Active Publication Date: 2018-07-03
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased user operating load reduces user concentration during vehicle operation, thereby interfering with safe driving
In addition, users who are not familiar with the operation of the vehicle cannot properly use the functions implemented by the vehicle

Method used

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  • Dialogue processing apparatus and vehicle thereof, and dialogue processing method
  • Dialogue processing apparatus and vehicle thereof, and dialogue processing method
  • Dialogue processing apparatus and vehicle thereof, and dialogue processing method

Examples

Experimental program
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Embodiment Construction

[0039] By integrating voice recognition technology into vehicles, the reliability and convenience of operating vehicles can be improved. This enables users to control various functions of the vehicle by simply speaking, without manipulating input devices.

[0040] In the following description, the same reference numerals denote the same elements throughout the specification. Well-known functions or constructions are not described in detail since they would obscure one or more embodiments with unnecessary detail. Terms such as 'unit', 'module', 'member' and 'block' may represent hardware or software. According to an embodiment, a plurality of 'units', 'modules', 'members' and 'blocks' may be implemented as a single component, or a single 'unit', 'module', 'member' and 'block' may include a plurality of components.

[0041] It will be understood that when an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other ...

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PUM

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Abstract

The invention provides a dialogue processing apparatus and method. An intensity of an acoustic signal that is input in real time is monitored, and speech recognition has started is determined when theintensity of the input acoustic signal is equal to or greater than a reference value, a user is allowed to start speech recognition by an utterance without an additional trigger. A vehicle can include the apparatus and method. The apparatus includes: a monitor to compare an input signal level with a reference level in real time and to determine that speech is input when the input signal level isgreater than the reference level; a speech recognizer to output a text utterance by performing speech recognition on the input signal when it is determined that the speech is input; a natural languageprocessor to extract a domain and a keyword based on the utterance; and a dialogue manager to determine whether a previous context is maintained based on the domain and the keyword.

Description

technical field [0001] Embodiments of the present invention relate to a dialog processing device, a vehicle having the dialog processing device, and a dialog processing method. Background technique [0002] With the development of technology for vehicles, various functions for user convenience are provided in addition to a driving function which is a basic function of a vehicle. [0003] As functions implemented by vehicles become diversified, user operation loads increase. The increase in the user's operating load reduces the user's concentration during vehicle operation, thereby interfering with safe driving. In addition, users who are not familiar with the operation of the vehicle cannot properly use the functions implemented by the vehicle. Contents of the invention [0004] An aspect of the present invention provides a dialog processing device that can monitor the intensity of an input acoustic signal in real time and can determine that speech recognition has starte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/18G10L15/02G10L15/08G10L15/26
CPCG10L15/02G10L15/08G10L15/1822G10L15/22G10L15/26G10L2015/228G10L2015/088G10L25/78G10L2025/786G06F40/35G06F40/30B60R16/0373G10L15/04G10L15/18
Inventor 李京澈
Owner HYUNDAI MOTOR CO LTD
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