Pioneer Corporation

Pioneer System Technology Corporation

Takashi Morishige

Kenta Isozaki

Mitsuo Yasushi

Tatsuya Fukuda

Takashi Iizawa

Kazumi Sugaya

Yoshikazu Takeuchi

Kota Kakisaka

Naoki Murakami

A vibration control device that while responding to music being played, generates a vibration that gives desired arousal effect and/or relaxing effect regardless of the contents is provided, the vibration control device controlling a vibration device that generates vibration according to the music being played and gives a stimulus to a user includes a vibration signal acquisition unit for acquiring a vibration signal representing the vibration in which a stimulus intensity falls within a predetermined stimulus intensity range, and an output unit for outputting the vibration signal acquired by the vibration signal acquisition unit to the vibration device.

Vibration control device, vibration control method, vibration control program, and recording medium

A desired effect can be exerted on the mental and physical state of a listener of a piece of music with a vibration based on the piece of music even when the piece of music has almost no relaxation or awakening effect. As a vibration signal for vibrating a vibration generation device while the piece of music is being played, the audio signal in the band corresponding to the mode is extracted from the audio signal of the music, and a vibration signal is generated based on the extracted audio signal.

Vibration signal generation device

A vibration device comprising: a first vibration unit that vibrates to vibrate a first contact portion of an object, the object including a first contact portion and a second contact portion, the first contact portion being in contact with a first part of a body of an object person, the second contact portion being in contact with a second part different from the first part of the body of the object person; and a second vibration unit that vibrates to vibrate the second contact portion, wherein the first vibration unit and the second vibration unit vibrate such that each of the first contact portion and the second contact portion vibrates in response to an acoustic signal, and the second contact portion vibrates with a delay from the first contact portion.

Vibration device, driving method for vibration device, program, and recording medium

A vibration control device which can make a user recognize a vibration by using a plurality of vibration units appropriately is provided. In a first vibration pattern, by interposing a low-vibration period (Ti) between a first standard vibration period (T) and a second standard vibration period (T), a user recognizes more easily a vibration by a vibration unit which vibrates in the second standard vibration period (T). Therefore, even when the user's weight acts on the vibration unit which vibrates in the second standard vibration period (T) lightly, the vibration of this vibration unit is easily recognized.

Vibration control device

A vibration control device is provided which enables an awakening effect for a user to be increased while making it difficult to give discomfort to the user. A harmonic signal generating section of a vibration control device is configured to successively output a plurality of alternating signals for driving a vibration unit. By way of the plurality of alternating signals which is successively output and has a frequency ratio represented with a predetermined integer ratio, vibration generated with the plurality of alternating signals can more easily awaken a user while making it difficult to give discomfort to the user.

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Kawagoe, Japan

Takashi Morishige