- Patent Title: Vibration generation system, vibration generation apparatus, storage medium having stored therein vibration signal generation program, and vibration generation method
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Application No.: US14691809Application Date: 2015-04-21
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Publication No.: US10319199B2Publication Date: 2019-06-11
- Inventor: Kazutoshi Obana , Kochi Kawai , Junichiro Miyatake , Masahiko Inami , Kouta Minamizawa
- Applicant: NINTENDO CO., LTD.
- Applicant Address: JP Kyoto
- Assignee: Nintendo Co., Ltd.
- Current Assignee: Nintendo Co., Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Nixon & Vanderhye PC
- Priority: JP2014-141295 20140709
- Main IPC: G08B6/00
- IPC: G08B6/00 ; H04R3/04 ; A63F13/54 ; A63F13/285
Abstract:
Sound pressure information indicated by a sound signal and belonging to a frequency range above an upper limit that enables at least a user to perceive a vibration is converted into sound pressure information belonging to a frequency range less than or equal to the upper limit or belonging to a low-frequency range, and a vibration signal is generated using the sound pressure information after the conversion. This makes it possible to generate a vibration signal.
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