公开(公告)号：US20220076658A1

公开(公告)日：2022-03-10

申请号：US17409591

申请日：2021-08-23

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Atsushi NAKAMURA

IPC: G10L13/033 ,  G10L13/08 ,  G10H1/34

Abstract: An electronic musical instrument includes: a plurality of keys that include at least first keys corresponding to a first pitch range and second keys corresponding to a second pitch range; and at least one processor, configured to perform the following: in accordance with a key operation in the first pitch range, determining a syllable position contained in a phrase; and in accordance with a key operation in the second pitch rang, instructing a sound production of a digitally synthesized sound corresponding to the determined syllable position.

公开(公告)号：US20190392807A1

公开(公告)日：2019-12-26

申请号：US16447630

申请日：2019-06-20

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Masaru SETOGUCHI ,  Atsushi NAKAMURA

IPC: G10H7/00 ,  G10H1/36 ,  G10H1/00

Abstract: An electronic musical instrument includes: a memory that stores a machine-learning trained acoustic model mimicking voice of a singer and at least one processor. When a vocoder mode is on, prescribed lyric data and pitch data corresponding to a user operation of an operation element of the musical instrument are inputted to the trained acoustic model, and inferred singing voice data that infers a singing voice of the singer is synthesized on the basis of acoustic feature data output by the trained acoustic model and on the basis of instrument sound waveform data that are synthesized in accordance with the pitch data corresponding to the user operation of the operation element. When the vocoder mode is off, the inferred singing voice data is synthesized based on the acoustic feature data without using the sound waveform data.

公开(公告)号：US20180277080A1

公开(公告)日：2018-09-27

申请号：US15926119

申请日：2018-03-20

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Atsushi NAKAMURA

IPC: G10H1/34

CPC classification number: G10H1/34 ,  G10H1/0008 ,  G10H1/344 ,  G10H2220/011 ,  G10H2220/231

Abstract: A keyboard musical instrument, a method, and a non-transitory computer-readable recording medium that improve operability are provided.An electronic musical instrument comprises a keyboard including plural white keys each of which is allocated with plural characters and plural black keys, and a controller. The controller executes, in a musical sound producing mode that is set, accepting a sound producing instruction of a musical sound in response to an operation of the keyboard, and, in a symbol input mode that is set, according to both a white key designated from the plural white keys and a black key designated from the plural black keys, accepting an input of a character among the plural characters allocated to the white key designated from the plural white keys.

公开(公告)号：US20170150105A1

公开(公告)日：2017-05-25

申请号：US15422063

申请日：2017-02-01

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hirokazu KANDA ,  Atsushi NAKAMURA

IPC: H04N9/31 ,  G03B21/10 ,  G03B21/56 ,  G09G3/20

CPC classification number: H04N9/3141 ,  G03B21/10 ,  G03B21/13 ,  G03B21/56 ,  G03B2206/00 ,  G06F3/1423 ,  G09F27/00 ,  G09G3/001 ,  G09G3/2092 ,  G09G5/005 ,  G09G2370/022 ,  G09G2380/06 ,  H04N9/3185

Abstract: An image delivery method comprising: an acceptance step (S102) of accepting a delivery request of content from an external device, a shape acquisition step (S102, 5109) of acquiring information indicating a shape of a screen which the external device includes, a detection step (S109) of detecting the shape of the screen which is suited to image projection of the content stored in a database (DB), and a delivery step (S112) of delivering the content, which is stored in the database (DB), to the external device accepted in the acceptance step (S102), in accordance with the information acquired in the shape acquisition step (S102, 5109) and the shape of the screen detected in the detection step (S109).

公开(公告)号：US20230102310A1

公开(公告)日：2023-03-30

申请号：US18077151

申请日：2022-12-07

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Masaru SETOGUCHI ,  Atsushi NAKAMURA

IPC: G10H1/00 ,  G10H7/00

Abstract: An electronic musical instrument includes an operation unit that receives a user performance; and at least one processor. wherein the at least one processor performs the following: in accordance with a user operation specifying a chord on the operation unit, obtaining lyric data of a lyric and obtaining a plurality of pieces of waveform data respectively corresponding to a plurality of pitches indicated by the specified chord; inputting the obtained lyric data to a trained model that has been trained and learned singing voices of a singer so as to cause the trained model to output acoustic feature data in response thereto; synthesizing each of the plurality of pieces of waveform data with the acoustic feature data so as to generate a plurality of pieces of synthesized waveform data; and outputting a polyphonic synthesized singing voice based on the generated plurality of pieces of synthesized waveform data.

公开(公告)号：US20210295819A1

公开(公告)日：2021-09-23

申请号：US17202160

申请日：2021-03-15

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Atsushi NAKAMURA

IPC: G10L13/033 ,  G10H1/00 ,  G10H1/36 ,  G10L13/04

Abstract: An electronic musical instrument outputs synthesized lyrics of a song based on lyric data in accordance with operations by a user. One or more processors in electronic musical instrument generate voice synthesis data for a lyric of the song based on the lyric data for the song at a timing at which said lyric is supposed to be outputted regardless of whether or not a user operation of the operating unit is detected at said timing; when the user operation of the operating unit is detected at said timing, cause voice sound synthesized based on the generated voice synthesis data to be outputted; and when the user operation of the operating unit is not detected at said timing, cause the voice sound synthesized based on the generated voice synthesis data not to be outputted.

公开(公告)号：US20190318715A1

公开(公告)日：2019-10-17

申请号：US16384883

申请日：2019-04-15

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Masaru SETOGUCHI ,  Atsushi NAKAMURA

IPC: G10H1/36 ,  G10H1/00

Abstract: An electronic musical instrument in one aspect of the disclosure includes; a plurality of operation elements to be performed by a user for respectively specifying different pitches; a memory that stores musical piece data that includes data of a vocal part, the vocal part including at least a first note with a first pitch and an associated first lyric part that are to be played at a first timing; and at least one processor, wherein if the user does not operate any of the plurality of operation elements in accordance with the first timing, the at least one processor digitally synthesizes a default first singing voice that includes the first lyric part and that has the first pitch in accordance with data of the first note stored in the memory, and causes the digitally synthesized default first singing voice to be audibly output at the first timing.

公开(公告)号：US20250061869A1

公开(公告)日：2025-02-20

申请号：US18722825

申请日：2022-12-13

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Atsushi NAKAMURA

IPC: G10H1/38 ,  G10L13/033

Abstract: An information processing device includes a processor that controls to advance a syllable corresponding to a voice to be sounded from a first syllable to a second syllable, which is a next syllable, in a case where an operation on an operation element is determined to be an operation of specifying a chord, and controls not to advance the syllable from the first syllable to the second syllable in a case where the operation on the operation element is determined not to be the operation of specifying the chord.

公开(公告)号：US20210193114A1

公开(公告)日：2021-06-24

申请号：US17129653

申请日：2020-12-21

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Atsushi NAKAMURA

IPC: G10L13/08 ,  G10L13/02 ,  G10H7/02

Abstract: In an electronic musical instrument that can output stored lyrics of a song in accordance with keyboard operations by a user, a processor determines whether a melody should be advanced or not while multiple keys of a keyboard are pressed by the user using prescribed criteria, if the processor determines that the melody should be advanced, the processor advances the lyric in response to the user's multiple key operation and if the processor determines that the melody should not be advanced, the processor does not advance the lyric in response to the user's multiple key operation.

公开(公告)号：US20210193098A1

公开(公告)日：2021-06-24

申请号：US17129724

申请日：2020-12-21

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto DANJYO ,  Fumiaki OTA ,  Atsushi NAKAMURA

IPC: G10H1/36 ,  G10H1/00 ,  G10L13/047 ,  G10L13/033

Abstract: In an electronic musical instrument that can output stored lyrics of a song in accordance with operations by a user, a processor determines whether a pedal is on or off, and if the pedal is off, the lyric is advanced in accordance with a user operation of a keyboard, and if the pedal is on, the lyric is not advanced in accordance with a user operation of a keyboard.