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:
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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