Title:
ACOUSTIC DEVICE, ACOUSTIC SYSTEM, IMAGE GENERATION METHOD, AND IMAGE GENERATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/059399
Kind Code:
A1
Abstract:
This acoustic device (2) is provided with: a constitution information acquisition unit (82) which acquires musical piece constitution information that indicates the constitution of a musical piece including lyrics; a lyric information acquisition unit (83) which acquires a reproduction start timing at which letters included in the lyrics in the musical piece are reproduced, and a reproduction completion timing at which the reproduction of the letters is completed; a section calculation unit (84) which calculates a lyric section including the lyrics in the musical piece on the basis of the reproduction start timing and the reproduction completion timing; and an image generation unit (85) which generates an image in which the musical piece constitution information and the lyric section are disposed in parallel.
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Inventors:
MIYATA HIDEKI (JP)
HASEGAWA AKIHIDE (JP)
ISHII YUUTA (JP)
KODA KANTA (JP)
WATANABE MINORU (JP)
HASEGAWA AKIHIDE (JP)
ISHII YUUTA (JP)
KODA KANTA (JP)
WATANABE MINORU (JP)
Application Number:
PCT/JP2019/037603
Publication Date:
April 01, 2021
Filing Date:
September 25, 2019
Export Citation:
Assignee:
ALPHATHETA CORP (JP)
International Classes:
H04R3/00
Domestic Patent References:
| WO2018016008A1 | 2018-01-25 |
Foreign References:
| EP2096626A1 | 2009-09-02 | |||
| JP2019125936A | 2019-07-25 | |||
| US20170212876A1 | 2017-07-27 | |||
| JP2018059974A | 2018-04-12 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
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