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公开(公告)号：US20240428759A1
公开(公告)日：2024-12-26
申请号：US18746529
申请日：2024-06-18
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Makoto DANJYO , Fumiaki OTA , Atsushi NAKAMURA
Abstract: An information processing device configured to be installed in or in communication with an electronic musical instrument having a plurality of performance operators respectively specifying a plurality of pitches, comprising: a processor that performs the following: if an operation on a first performance operator among the plurality of performance operators is detected while no operation has been performed on any of the plurality of performance operators, and further if an operation on a second performance operator different from the first performance operator among the plurality of performance operators is detected while the operation on the first performance operator continues, causing the a sound generation section to produce sound of a pitch specified by the first performance operator and sound of a pitch specified by the second performance operator with synthesized singing voices of different singers, respectively.
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12.发明公开公开(公告)号：US20240203385A1
公开(公告)日：2024-06-20
申请号：US18535323
申请日：2023-12-11
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Makoto DANJYO , Fumiaki OTA , Atsushi NAKAMURA
CPC classification number: G10H1/0008 , G10H1/344 , G10H2220/221 , G10H2220/271
Abstract: An electronic keyboard instrument includes, a keyboard in which a plurality of keys are arranged; a sound emitter; and a controller. In a case in which a slide operation of sliding on a plurality of keys on the keyboard is detected, the controller controls the sound emitter to emit a first musical tone corresponding to a plurality of first keys pressed by the slide operation and a second musical tone corresponding to an unpressed second key positioned between the plurality of first keys.
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13.发明申请公开(公告)号：US20210012758A1
公开(公告)日：2021-01-14
申请号：US17036500
申请日：2020-09-29
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Makoto DANJYO , Fumiaki OTA , Masaru SETOGUCHI , Atsushi NAKAMURA
Abstract: An electronic musical instrument includes: a memory that stores lyric data including lyrics for a plurality of timings, pitch data including pitches for said plurality of timings, and a trained model that has been trained and learned singing voice features of a singer; and at least one processor, wherein at each of said plurality of timings, the at least one processor: if the operation unit is not operated, obtains, from the trained model, a singing voice feature associated with a lyric indicated by the lyric data and a pitch indicated by the pitch data; if the operation unit is operated, obtains, from the trained model, a singing voice feature associated with the lyric indicated by the lyric data and a pitch indicated by the operation of the operation unit; and synthesizes and outputs singing voice data based on the obtained singing voice feature of the singer.
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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.
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Patent Agency Ranking
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
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.
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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.
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17.发明申请公开(公告)号：US20210027753A1
公开(公告)日：2021-01-28
申请号：US17036582
申请日：2020-09-29
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Makoto DANJYO , Fumiaki OTA , Masaru SETOGUCHI , Atsushi NAKAMURA
Abstract: An electronic musical instrument includes at least one processor that, in accordance with a user operation on an operation unit, obtains lyric data and waveform data corresponding to a first tone color; inputs the obtained lyric data to a trained model so as to cause the trained model to output acoustic feature data in response thereto; generates waveform data corresponding to a singing voice of a singer and corresponding to a second tone color that is different from the first tone color, based on the acoustic feature data outputted from the trained model and the obtained waveform data corresponding to the first tone color; and outputs a singing voice based on the generated waveform data corresponding to the second tone color.
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18.发明申请公开(公告)号：US20190392798A1
公开(公告)日：2019-12-26
申请号：US16447572
申请日：2019-06-20
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Makoto DANJYO , Fumiaki OTA , Masaru SETOGUCHI , Atsushi NAKAMURA
Abstract: An electronic musical instrument includes: a memory that stores a trained acoustic model obtained by performing machine learning on training musical score data and training singing voice data of a singer; and at least one processor, wherein the at least one processor: in accordance with a user operation on an operation element in a plurality of operation elements, inputs prescribed lyric data and pitch data corresponding to the user operation of the operation element to the trained acoustic model so as to cause the trained acoustic model to output the acoustic feature data in response to the inputted prescribed lyric data and the inputted pitch data, and digitally synthesizes and outputs inferred singing voice data that infers a singing voice of the singer on the basis of the acoustic feature data output by the trained acoustic model.
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19.发明申请公开(公告)号：US20190318712A1
公开(公告)日：2019-10-17
申请号：US16384861
申请日：2019-04-15
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Atsushi NAKAMURA , Masaru SETOGUCHI , Makoto DANJYO , Fumiaki OTA
Abstract: An electronic musical instrument in one aspect of the disclosure includes a keyboard, a processor and a memory that stores musical piece data that includes data of a vocal part, the vocal part including at least first and second notes together with associated first and second lyric parts that are to be successively played at the first and second timings, respectively, wherein if while a digitally synthesized first signing voice corresponding to the first note is being output, a user specifies, via keyboard, a third pitch that is different from the first and second notes prior to the arrival of the second timing, the at least one processor synthesizes a modified first singing voice having the third pitch in accordance with the data of the first lyric part, and causes the digitally synthesized modified first singing voice to be audibly output at the third timing.
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