Keyboard device and sound generation control method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12027144
APP PUB NO 20230252960A1
SERIAL NO

18300952

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A keyboard device includes a plurality of keys, and a keyboard driver configured to drive at least a part of the plurality of keys. The keyboard device is configured such that, in accordance with determination whether a key corresponding to a pitch of event data is drivable by the keyboard driver, sound is generated based on a first sound-generating process in which the keyboard driver is configured to drive the key corresponding to the pitch or a second sound-generating process that is different from the first sound-generating process.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION10-1 NAKAZAWA-CHO CHUO-KU HAMAMATSU-SHI SHIZUOKA 430-8650

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Niiho, Ryutaro Shizuoka, JP 2 5
Okuyama, Fukutaro Shizuoka, JP 24 163
Uehara, Haruki Shizuoka, JP 46 718

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