CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND EJECTION DEVICE

Title:

CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND EJECTION DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/270310

Kind Code:

A1

Abstract:

[Problem] To provide a control device, a control system, a control method, and an ejection device capable of controlling the ejection of a fragrance so that the fragrance is ejected at an appropriate timing. [Solution] A control device according to an embodiment of the present invention includes a calculation unit and a signal generation unit. The calculation unit calculates a respiratory cycle on the basis of an output of a body motion detection unit that detects the body motion of a user while breathing. The signal generation unit generates, on the basis of the output of the calculation unit, an output signal for causing an ejection unit to eject a fragrance to a predetermined spatial region.

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Inventors:

NAGATA KOJI (JP)

Application Number:

PCT/JP2022/023101

Publication Date:

December 29, 2022

Filing Date:

June 08, 2022

Export Citation:

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Assignee:

SONY GROUP CORP (JP)

International Classes:

G06F3/01; B60H3/00; B60R16/037

Foreign References:

JP2020062282A	2020-04-23
JP2008086741A	2008-04-17
JP2010022641A	2010-02-04
JP2019215669A	2019-12-19
JP2007283975A	2007-11-01

Attorney, Agent or Firm:

MINAMI AOYAMA PATENT AND TRADEMARK ATTORNEYS (JP)

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