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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 (Nakazawa-cho Naka-ku, Hamamatsu-sh, Shizuoka 50, 〒4308650, JP)
Application Number:
JP2016/085126
Publication Date:
June 15, 2017
Filing Date:
November 28, 2016
Export Citation:
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Assignee:
YAMAHA CORPORATION (10-1, Nakazawa-cho Naka-ku, Hamamatsu-sh, Shizuoka 50, 〒4308650, JP)
International Classes:
G10L13/00; G06F3/16; G10L13/10; G10L25/90
Domestic Patent References:
WO2014192959A12014-12-04
Foreign References:
JP2014191029A2014-10-06
JP2008151840A2008-07-03
JPS62115199A1987-05-26
JP2012128440A2012-07-05
Other References:
See also references of EP 3389043A4
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (Ochanomizu Wing Building, 6th Floor 2-15-13 Hongo Bunkyo-k, Tokyo 33, 〒1130033, JP)
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