Title:
AEROSOL GENERATING DEVICE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/270797
Kind Code:
A1
Abstract:
Disclosed is an aerosol generating device including: a housing including an air flow passage; a sensor deformable by an air flow in the air flow passage, and including a resistor having a resistance value that varies according to a degree of deformation of the sensor; and a processor electrically connected to the sensor, and configured to: measure the resistance value of the resistor; and detect a puff based on the measured resistance value being maintained at or above a first threshold value during a first time interval.
Inventors:
KIM YONG HWAN (KR)
KIM DONG SUNG (KR)
LEE SEUNG WON (KR)
JANG SEOK SU (KR)
HAN DAE NAM (KR)
KIM DONG SUNG (KR)
LEE SEUNG WON (KR)
JANG SEOK SU (KR)
HAN DAE NAM (KR)
Application Number:
PCT/KR2022/008104
Publication Date:
December 29, 2022
Filing Date:
June 09, 2022
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F40/50; A24F40/46; A24F40/485; A24F40/51; A24F40/53; A24F40/60; G08B3/10; G08B5/22; G08B6/00; H02M1/00
Domestic Patent References:
| WO2018019533A1 | 2018-02-01 |
Foreign References:
| KR20200009376A | 2020-01-30 | |||
| KR20180033141A | 2018-04-02 | |||
| KR20180016987A | 2018-02-20 | |||
| US20160174611A1 | 2016-06-23 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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