SYSTEM AND METHOD OF OBTAINING SMOKING TOPOGRAPHY DATA
First Claim
Patent Images
1. An electronic smoking article, comprising:
- at least one sensor configured to measure user interaction with the smoking article;
a processor configured to detect a smoking event based on an output of the at least one sensor, collect data associated with the smoking event, and arrange the data in a pattern that defines the smoking event by at least a shift in battery voltage; and
memory configured to store the data pattern in a structured multi-byte format.
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Abstract
An exemplary smoking topography circuit of an electronic aerosol smoking article, includes at least one sensor configured to measure user interaction with the smoking article, a processor, and memory. The processor is configured to detect a smoking event based an output of the at least one sensor, collect data associated with the smoking event, and arrange the data in a pattern that associates the smoking event to shifts in battery voltage. The memory is configured to store the data pattern in a structured multi-byte format.
93 Citations
31 Claims
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1. An electronic smoking article, comprising:
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at least one sensor configured to measure user interaction with the smoking article; a processor configured to detect a smoking event based on an output of the at least one sensor, collect data associated with the smoking event, and arrange the data in a pattern that defines the smoking event by at least a shift in battery voltage; and memory configured to store the data pattern in a structured multi-byte format. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A smoking topography circuit of an electronic smoking article, the circuit comprising:
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at least one sensor configured to detect user interaction with the smoking article; a battery configured to supply power to the smoking article; a processor configured to detect a smoking event based an output of the at least one sensor, collect data associated with the smoking event, arrange the data in a pattern that defines the smoking event by at least a shift in battery voltage; and memory configured to record the data pattern in a structured format. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22)
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23. A method of generating smoking topography data for an electronic aerosol smoking article including at least a battery, an aerosol generator including a heating element to produce a smoke stream, and a processor, the method comprising:
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determining an occurrence of a smoking event through at least one sensor that measures user interaction with the smoking article; capturing a battery voltage at a start and an end of a smoking event; and generating a data structure that defines the smoking event with respect to a change in battery voltage at the start and end of the smoking event. - View Dependent Claims (24, 25, 28, 29, 30, 31)
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26. The method of claim 26, comprising:
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generating a second interrupt when the puff release event is detected; and stopping the first timer upon generation of the second interrupt; and starting a second timer upon generation of the second interrupt to measure a duration until a next puff start event. - View Dependent Claims (27)
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Specification