Title:
SPEECH INTERACTING DEVICE AND SPEECH INTERACTING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/098940
Kind Code:
A1
Abstract:
This speech interacting device acquires a speech signal representing a speech sound, identifies the pitch of the speech sound from the speech signal, and causes a reproduction device to play back a vocal response with a pitch corresponding to the lowest value for the pitch identified in the last segment near the end of the speech sound.
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Inventors:
KAYAMA HIRAKU (JP)
Application Number:
PCT/JP2016/085126
Publication Date:
June 15, 2017
Filing Date:
November 28, 2016
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G10L13/00; G06F3/16; G10L13/10; G10L25/90
Domestic Patent References:
WO2014192959A1 | 2014-12-04 |
Foreign References:
JP2014191029A | 2014-10-06 | |||
JP2008151840A | 2008-07-03 | |||
JPS62115199A | 1987-05-26 | |||
JP2012128440A | 2012-07-05 |
Other References:
See also references of EP 3389043A4
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (JP)
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