Title:
吸入挙動に基づくユーザー認識を備えた吸入装置
Document Type and Number:
Japanese Patent JP6884099
Kind Code:
B2
Abstract:
A method of controlling operation of an inhaling device is provided, the inhaling device including a gas flow path through which gas can be drawn by the action of a user puff, a gas flow sensor within the gas flow path, and a memory, the method including recording gas flow measurements from the gas flow sensor; comparing the gas flow measurements with the user puff signature stored in the memory to provide a correlation score; and enabling or disabling further operation of the device based on a value of the correlation score. The method allows an inhaling device, such as an electrically operated smoking device or a medical inhaler, to authenticate a user of the device based on a detected puffing behavior.
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Inventors:
Torrance Michel
Application Number:
JP2017529047A
Publication Date:
June 09, 2021
Filing Date:
December 01, 2015
Export Citation:
Assignee:
Philip Morris Products Societe Anonym
International Classes:
A24F40/50; A24F40/53; A61M15/06; A24F40/10; A24F40/20; A24F40/49
Domestic Patent References:
| JP2012527222A | ||||
| JP2007097787A | ||||
| JP2002165882A | ||||
| JP2012029633A | ||||
| JP2013526834A |
Foreign References:
| WO2015167000A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Takaaki Yamazaki
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Takaaki Yamazaki