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    AEROSOL PROVISION SYSTEM
    7.
    发明公开
    AEROSOL PROVISION SYSTEM 审中-实审

    公开(公告)号：EP4420546A3

    公开(公告)日：2024-09-18

    申请号：EP24185100.5

    申请日：2021-07-06

    申请人： Nicoventures Trading Limited

    发明人： BAKER, Darryl ,  ROSSER, Nicholas ,  BRUTON, Connor ,  NANDRA, Charanjit ,  RUSHFORTH, David ,  KERSEY, Robert ,  CROSIER, Mark

    IPC分类号： A24F40/53 ,  A24F40/60 ,  A24F40/65

    CPC分类号： A24F40/60 ,  A24F40/53 ,  A24F40/65 ,  A24F40/10

    摘要： An aerosol provision system comprises control circuitry for determining an operational parameter of the aerosol provision system, an aerosol generator configured to aerosolize an aerosol-generating material and a sensor configured to detect an inhalation on the aerosol provision system by a user of the aerosol provision system, and output corresponding inhalation detection signals to the control circuitry. The control circuitry is configured to determine a duration of the inhalation based on the inhalation detection signals received from the sensor, and determine an indication of an amount of an ingredient delivered from the aerosol-generating material to the user during the inhalation based on the duration of the inhalation and an indication of the operational parameter during the inhalation.