Aerosol Delivery Device

Abstract

An aerosol delivery device for providing an aerosol for inhalation by a user is provided, comprising: a housing and a protrusion disposed on the housing; a control circuit contained within the housing for controlling the operating state of the aerosol delivery device; and a detector configured to detect a predetermined movement and provide a signal to the control circuit, wherein the predetermined movement is relative movement between the user and the protrusion of the aerosol delivery device, and the control circuit is configured to update the operating state of the aerosol delivery device in response to receiving the signal from the detector.

Description

[Technical Field]

[0001] The present invention relates to an aerosol delivery device, an aerosol generating system, a method for providing an aerosol for inhalation by a user, and an aerosol delivery means. [Background technology]

[0002] Aerosol generating systems are known. Typical systems use a user-activated heater to generate an aerosol from an aerosol-generating material via an aerosol delivery device, which then provides the aerosol for inhalation by the user. The device may be activated by the user pressing a button or simply by the act of inhaling. Modern systems may use a consumable element that contains the aerosol-generating material. It may be desirable for manufacturers to provide user control over the activation of the system, which may prevent the system from being activated in undesirable situations.

[0003] Modern electronic aerosol generating systems and aerosol delivery devices have been introduced as alternatives to older systems, such as those that provide aerosols through the combustion of materials, and it has been noted that users of older systems have lower confidence when trying newer systems.

[0004] The present invention is directed to solving some of the above problems. Summary of the Invention

[0005] Aspects of the present invention are defined in the appended claims.

[0006] According to some embodiments described herein, there is provided an aerosol delivery device for providing an aerosol for inhalation by a user, the aerosol delivery device comprising: a housing and a protrusion disposed on the housing; a control circuit contained within the housing for controlling an operating state of the aerosol delivery device; and a detector configured to detect a predetermined movement and provide a signal to the control circuit, wherein the predetermined movement is relative movement between the user and the protrusion of the aerosol delivery device, and the control circuit is configured to update the operating state of the aerosol delivery device in response to receiving the signal from the detector.

[0007] Such a system can detect the movement of an authorized user relative to a protrusion on the housing of the aerosol delivery device and provide an operating state and / or display behavior appropriate to that movement. This allows the device to determine in real time whether the person handling the device is an authorized user of the device. While user movement is mentioned above (and may be mentioned below), this movement can also be relative movement between the user and the protrusion. The device can detect relative movement between the user and the protrusion (on a reasonable scale) and update its operating state and / or display behavior accordingly.

[0008] In particular, the device may detect such movements, compare them with the movements of one or more authorized users, and allow (or conversely, deny) the action accordingly. Denial of an action occurs when a movement associated with an unauthorized user is detected. This increases the safety aspect during use of the aerosol delivery device while avoiding unnecessary interference with authorized users. The device disclosed herein provides an excellent balance between the level of security for device use and the ease of use of the device. Thus, the user experience and safety of the aerosol delivery device are improved.

[0009] In particular, when user 1 wishes to use the aerosol delivery device, user 1 initiates an attempt to operate the device. User 1 is an authorized user and uses a predetermined motion required for device use. The motion may be a finger, palm, or thumb movement along or relative to the protrusions of the device in a predetermined manner, such as a flicking motion in a particular direction relative to the protrusions. This motion is a predetermined motion that the device recognizes as valid for activation. User 1 is therefore evaluated by the control circuitry (based on at least one signal from the detector) as an authorized user, and the control circuitry implements appropriate updates to the device's operating status and / or display manner.

[0010] An authorized user may be the owner of the device. An authorized user may be a user of appropriate age to use the device. An authorized user may be a user with an active account with the device or the manufacturer of the device. Thus, an unauthorized user may be a user who is not the owner, is not of appropriate age, or is not registered with the device, etc.

[0011] The relative specific motions may be pre-programmed within the device or may be taught to the device by the device user (or a combination of both). For example, flicking a protrusion may be the pre-set motion for actuation. Because flicking may be a difficult motion for a particular user, the user may teach the device that tapping a protrusion is preferred for that user. The device then recognizes this newly taught motion as an actuation motion from an authorized user. In this way, the user can personalize the motion required to actuate the device. This may be particularly advantageous for users with reduced mobility, as they may prefer a different motion for actuation than the default motion set by the manufacturer.

[0012] In one example, the finger flicking motion against the protrusion may be reminiscent of striking a match, which may increase familiarity with the aerosol delivery device for users who are more familiar with older combustible products, which may increase the likelihood that users of combustible products will continue to use modern aerosol delivery devices and systems if they prefer them.

[0013] Thus, the present devices and systems may prevent use by unauthorized users (because unauthorized users do not recognize or are unable to reproduce the movements required for activation) without unduly preventing access to authorized users. The present systems and devices also have a high level of user familiarity for users of other products, which may increase the likelihood of successful conversion from older products to the present devices / systems.

[0014] In this way, unauthorized users may be prevented from using the device or system, while improving the user experience for authorized users.

[0015] According to some embodiments described herein, an aerosol generation system for providing an aerosol for inhalation by a user is provided, the aerosol generation system including an aerosol delivery device for providing an aerosol for inhalation by a user, the aerosol delivery device comprising: a housing and a protrusion disposed on the housing; a detector contained within the housing for controlling an operating state of the aerosol delivery device; and a detector configured to detect a predetermined movement and provide a signal to the control circuit, wherein the predetermined movement is relative movement between the user and the protrusion of the aerosol delivery device, and the control circuit is configured to update the operating state of the aerosol delivery device in response to receiving a signal from the detector.

[0016] According to some embodiments described herein, there is provided a method of providing an aerosol for inhalation by a user, the method including the steps of detecting a predetermined relative movement between a user and a protrusion disposed on a housing of the aerosol delivery device by a detector, providing a signal by the detector to a control circuit of the aerosol delivery device, and updating the operating state of the aerosol delivery device by the control circuit in response to receiving the signal from the detector.

[0017] The methods described herein may be for updating an operating state to provide an aerosol to a user. This may occur if the user is identified as an authorized user. The methods described herein may be for preventing the delivery of an aerosol to a user. This may occur if the user is identified as an unauthorized user. The methods described herein may be for allowing the aerosol to be delivered after the user updates the operating state, such as preparing the device for operation. This may occur if the user is identified as an authorized user. The methods described herein may be for preventing the delivery of an aerosol after updating the operating state, such as preventing the user from operating the device. This may occur if the user is identified as an unauthorized user.

[0018] According to some embodiments described herein, there is provided an aerosol supply means for providing an aerosol for inhalation by a user, the aerosol supply means comprising: a housing and a protrusion disposed on the housing; control means contained within the housing for controlling an operating state of the aerosol supply means; and detection means configured to detect a predetermined movement and provide a signal to the control means, wherein the predetermined movement is relative movement between the user and the protrusion of the aerosol supply means, and the control means is configured to update the operating state of the aerosol supply means in response to receiving a signal from the detection means.

[0019] The present teachings will now be described, by way of example only, with reference to the following figures: [Brief explanation of the drawings]

[0020] [Figure 1] 1 is a schematic diagram of an aerosol delivery device according to an example. [Figure 2] 1 is a schematic diagram of an aerosol delivery device according to an example. [Figure 3] 1 is a schematic diagram of an aerosol delivery system according to an example; [Figure 4] FIG. 1 is a flow diagram according to an example. DETAILED DESCRIPTION OF THE INVENTION

[0021] While the invention is susceptible to various modifications and alternative forms, specific embodiments have been shown by way of example in the drawings and are herein described in detail. It should be understood, however, that the drawings and detailed description of the specific embodiments are not intended to limit the invention to the particular forms disclosed. On the contrary, the invention covers all modifications, equivalents, and alternatives falling within the scope of the invention as defined by the appended claims.

[0022] Aspects and features of particular examples and embodiments are discussed / described herein. Some aspects and features of certain examples and embodiments may be conventionally implemented and, for the sake of brevity, will not be discussed / described in detail. Accordingly, it will be understood that aspects and features of the apparatus and methods discussed herein but not described in detail may be implemented in accordance with any conventional techniques for implementing such aspects and features.

[0023] The present disclosure relates to aerosol delivery systems, such as those sometimes referred to as e-cigarettes. Throughout the following description, the terms "e-cigarette" or "electronic cigarette" may be used, with the understanding that these terms may be used interchangeably with aerosol delivery systems / devices and electronic aerosol delivery systems / devices. Furthermore, as is common in the art, the terms "aerosol" and "vapor," as well as related terms such as "vaporize," "volatilize," and "aerosolize," may generally be used interchangeably.

[0024] FIG. 1 shows a schematic diagram of an example of an aerosol delivery device 100 according to the present invention. Aerosol delivery device 100 includes aerosol delivery device housing 110. Aerosol delivery device housing 110 includes a protrusion 115 disposed on housing 110. Aerosol delivery device 100 includes control circuitry 120. Control circuitry 120 is configured to control the operational state and / or display manner of aerosol delivery device 100. Aerosol delivery device 100 includes detector 130 configured to detect a predetermined movement and provide a signal to control circuitry 120. The predetermined movement is relative movement between a user and protrusion 115 of aerosol delivery device 100. Control circuitry 120 is configured to update the operational state and / or display manner of aerosol delivery device 100 in response to receiving the signal from detector 130.

[0025] In one example, a user wishes to use their own device 100. In this case, the owner of aerosol delivery device 100 is considered an authorized user. A check for age appropriateness (which may be akin to authorized status, or ownership may be akin to authorized status) may be performed, such as at the point of sale. Prior to use, the user of device 100 may be indicated, read, or otherwise notified upon interaction with protrusion 115 of the movement required to activate device 100. When detector 130 detects a movement by the user relative to protrusion 115, detector 130 sends a message (signal) to control circuitry 120. Control circuitry 120 determines whether the signal is associated with an authorized user or an unauthorized user. If the signal is associated with an authorized user, control circuitry 120 may update the operating status and / or display manner to the operating status of aerosol delivery device 100. If the signal is associated with an unauthorized user, control circuitry 120 may update the operating state and / or display manner, such as to an inoperative state of aerosol delivery device 100.

[0026] The motion detected by detector 130 may be a device motion or a user motion that provides relative motion between the user and protrusion 115. This motion may, in one example, be a movement of a part of the user relative to protrusion 115, or conversely (but equivalently), a movement of protrusion 115 relative to a part of the user. This motion may be a flick, a push, a tap, or the like. It may also be a combination of motions within a predetermined motion, such as a flick followed by a tap. Each of these motions may be a pre-programmed motion that control circuitry 120 can recognize against a database of known motions. Similarly, these motions may be a pre-defined user motion, such as a swipe of a finger, a movement of a hand over protrusion 115, or covering a portion of protrusion 115 with a palm, etc. Each of these user motions may be a pre-programmed motion that control circuitry 120 can recognize against a database of known motions.

[0027] When detector 130 detects motion, a signal is sent to control circuitry 120, which compares the detected motion to known permitted motions. If the motion corresponds to a motion in the database of known motions, device 100 may be updated from a non-motion state to a motion state, or vice versa.

[0028] In another example, the movements associated with an authorized user may be learned movements. For example, a user may be able to teach device 100 specific movements to cause specific updates to the operating state and / or display behavior of device 100. A user may be able to place device 100 in a learning mode in which certain movements are performed by the user, detected by detector 120, and associated with the operating state and / or display behavior by control circuitry 120, as selected by the user. Because these movements are custom-made for the user, they are easier for the user to perform and more difficult for unauthorized users to imitate.

[0029] Such a motion may be unique and may be learned by control circuitry 120 as belonging to the authorized user (or an authorized user)'s activation request. Detector 130 detects the motion and provides a signal to control circuitry 120. Control circuitry 120 may compare the detected motion to a database of learned motions associated with authorized user(s). If the motion is in the database, the activation state or display manner may be updated according to the request. In one example, the motion may be a new activation motion, and the device may be activated after such a motion is detected. Once a motion is learned, it may be considered a predetermined motion. Such a motion may be "taught" to device 100 during a first usage session in which the user is required to demonstrate normal usage actions associated with the user. The user may initiate further demonstrations of the motion (or any other user-taught motions that differ from the pre-programmed movements from the manufacturer) over time, so that the system can always recognize the authorized user from the taught motions, even if the usage patterns and movements differ.

[0030] In this manner, use of device 100 by unauthorized users of device 100 is significantly hindered, yet use by authorized users can be safely accomplished without significantly hindering use by that user.

[0031] As used herein, an authorized user may be akin to a recognized user or a registered user. The authorization step may occur when registering a device with a user through an account or other configuration system. The authorization step may occur at the point of sale, such as by a manufacturer's representative.

[0032] The present invention includes updating the operational state of aerosol delivery device 100. In the “operational state,” elements of aerosol delivery device 100 used to generate aerosol (e.g., atomizer, heater, power supply, etc.) may be activated. Certain activations of device 100 may require additional input, which may be inhalation on device 100, pressing a button on device 100, etc. Alternatively, device 100 may automatically generate aerosol via a heater in response to receiving a signal associated with an authorized user. Control circuitry 120 may receive such a signal from detector 130 and send a signal to a heater arrangement, etc., to provide an aerosol from an aerosol-generating material, which may be contained within aerosol delivery device 100 or may be separate from aerosol delivery device 100. In the “non-operational state,” such elements may not be used to generate aerosol.

[0033] Updating the operating state may be to an operating state or a non-operating state. Updating the display manner may involve providing an indication to the user that device 100 has been updated to an operating state or a non-operating state. The display manner may be provided by a visual indicator, an audible indicator, a tactile indicator, etc. The display manner may correspond to the operating state of device 100. For example, a first display manner may be associated with a first operating state of device 100, while a second display manner may be associated with a second operating state of device 100.

[0034] In one example, control circuitry 120 may be configured to update the operational state of aerosol delivery device 100 to an inoperative state in response to receiving a signal from detector 130 associated with an unauthorized user. In this example, the default state of device 100 may be an operational state.

[0035] In one example, control circuitry 120 is configured to update the operational state of aerosol delivery device 100 to an operational state in response to receiving a signal from a detector associated with an authorized user. In this example, the default state of device 100 may be a non-operational state.

[0036] These examples offer contrasting advantages. Starting device 100 in an operational state, where the user is characterized as unauthorized and then prevented from use, enhances the authorized user experience of device 100 by reducing the delay time before aerosol is provided during use, so that device 100 is less likely to interfere with authorized user use. Starting device 100 in a non-operational state, where the user is characterized as authorized and then enabled for use, enhances the overall security of device 100, completely preventing unauthorized users from accessing device 100. The default state may be selected by the manufacturer but may also be modified by authorized users.

[0037] In one example, an authorized user flicks protrusion 115. This movement is recognized as an authorized user movement (this movement is predetermined and / or learned and associated with the authorized user). Control circuitry 120 updates the activation state to an activated state. In one example, once the activation state is updated to an activated state, device 100 begins heating its heater and the aerosol-generating material used with device 100 during use. Thus, the process of providing aerosol begins prior to the user's first inhalation, reducing wait time and enhancing the user experience. The process of providing aerosol begins when the user completes the flicking movement of protrusion 115. In this case, no additional user interaction, such as pressing a button, is required before use. Such a secondary step can make it more difficult for users with reduced mobility to begin using device 100. Thus, this example provides an improved user experience in such situations.

[0038] Device 100 may also (or alternatively) update a display of aerosol delivery device 100. The display may correspond to the operational state of aerosol delivery device 100. In one example, the display may be an audio and / or visual indicator associated with use of aerosol delivery device 100, such as a visual indicator of embers or puffs of smoke. The audio indicator may be a crackling or fire sound, or the popping of heated aerosol-generating material, or the like.

[0039] Thus, authorized users can provide motions to control the use of device 100 in a secure and user-friendly manner. The motions may be personalized to the user to make it more difficult for others to use device 100. The motions may be provided to the user at the time of purchase or start-up as part of a manufacturer's instructions or the like and reasonably complex, so that unauthorized users attempting to use device 100 will be unable to replicate the motions (e.g., flick with a flick from a particular direction, such as from the proximal end to the distal end, then tap on the protrusion).

[0040] In one example, control circuitry 120 is configured to update the operational state of aerosol delivery device 100 to an operational state in response to receiving a signal from detector 130 associated with an authorized user. In one example, control circuitry 120 is configured to update the operational state of aerosol delivery device 100 to a non-operational state in response to receiving a signal from detector 130 associated with an authorized user. These two signals are associated with different actions.

[0041] In one example, after use, a user may provide a motion to end a usage session. The user may tap protrusion 115 (for example) twice in close proximity. Detector 130 detects the motion and provides a signal to control circuitry 120. The control circuitry checks the motion against a list of known motions, one of which may relate to updating the activation state to a non-activation state, such as an off state. Other motions may relate to a locked state, such that the device may be used once it is "unlocked," although "unlocking" may occur in a number of different ways, such as using an unlocking motion.

[0042] In another example, a user may provide a motion to control circuitry 120, which in turn learns and updates its operating state accordingly. In one example, a user may select a “match-strike” motion, quickly flicking a finger (or possibly a finger and thumb pinch) against (or along) protrusion 115. This may increase familiarity by mimicking the existing habits or routines of users who are more accustomed to combustible aerosol delivery systems, such as cigarettes or cigars. Electronic aerosol delivery devices are widely accepted as alternatives to combustible aerosol delivery systems, and thus increasing familiarity may improve the likelihood that users will adopt and continue to use these alternatives over the long term.

[0043] Movement of either the user or the device (or both) may control the status of the device. This may also relate to a boost operational state of the device. In the boost operational state, the device may provide a different aerosol to the operational state. In one example, this may be increased aerosol. This may be increased aerosol over a shorter period of time. This may also, or alternatively, be a series of puffs limited in number. The boost mode may be activated by a recognizable movement, such as a double flick or long press with a finger (or thumb and finger combination). Any movement may be appropriate as long as the movement is different from the movement / movement required to effect other operational or non-operational states.

[0044] The motion may be a tap, a slide, a flick, a press, or the like. The motion may be a single motion or several motions. The motion may be a series of motions, or the like. There is no limitation on the type of motion. The motions should be appropriately different so that the detector and control circuitry do not mistake one motion for another. For example, an activation motion may be a flick, while a deactivation motion may be a tap. Similarly, a boost motion may be a double slide or a slide followed by a tap. The motion is performed on the protrusion 115. A finger may tap on the protrusion 115, or a finger may tap on the protrusion 115. This type of motion may mimic a user's existing habits or routines, thereby providing a sense of familiarity to users of the combustible aerosol delivery system, as described above. This may improve the user experience for using newer devices.

[0045] The protrusion 115 may be a small protrusion to reduce the visual impact of the device 100 and reduce the likelihood of an unauthorized user successfully using the device 100. The protrusion may be a protruding ridge or the like that protrudes around a portion of the housing 110 of the device 100. The protrusion may extend along a portion of the length of the housing 110. The protrusion 115 may be formed from an elastic material, such as rubber, which may reduce the likelihood of damage to the protrusion 115 due to repeated movements. The elastic material also improves the interaction between the user and the protrusion 115. If the material is elastic rather than stiff, the user is less likely to be injured by the protrusion.

[0046] Referring now to FIG. 2 , an example of an aerosol delivery device 200 is shown. The aerosol delivery device 200 includes a housing 210, a control circuit 220, and a detector 230. The housing 210 has a proximal end 211 and a distal end 212. The housing 210 includes a protrusion (or projection) 215. Various possible motions are indicated by arrows A, B, and C. For example, a flick or push motion is indicated by arrow A, which intersects the protrusion / projection 215. A rotation or twist motion is indicated by curved arrow B. Such an actuation may be provided by the protrusion 215 being rotatable, for example, by being hinged to the housing 210 at some point. A rotation or rotation-like motion may be provided to the protrusion 215 by a user. A depression motion is indicated by arrow C. Each of these, or a combination of these, may be used to update the device 200 to a new display and / or operating state.

[0047] The movement indicated by arrow A may update aerosol delivery device 200 to an operational state for use (e.g., a “first” movement). The movement indicated by arrow B may update aerosol delivery device 200 to a boost operational state (e.g., a “second” movement). The movement indicated by arrow C may update aerosol delivery device 200 to a non-operational state for use (e.g., a “third” movement). Each of these movements may be predetermined, learned, or similar movements that may be recognized as causing device 200 to provide functionality. Tapping device 200 to end a session may enhance the familiarity of device 200 with older combustible systems by mimicking the “desashing” of combustible systems (e.g., tapping the tip of a cigarette with a finger to remove excess ash). This may be desirable to improve the experience for users unfamiliar with modern devices.

[0048] In one example, control circuitry 220 is configured to update the display of aerosol delivery device 200 to an operating display in response to receiving a signal from detector 230 associated with an authorized user. The display may be embers, such as fire embers, or a puff of smoke. In one example, control circuitry 220 is configured to update the display of aerosol delivery device 200 to a non-operating display in response to receiving a signal from detector 230 associated with an authorized user. The display may be any predetermined or taught / learned deactivation display, as discussed above. This display may also change the display to quiet, dying embers or disappearing smoke. In one example, control circuitry 220 is configured to update the display of aerosol delivery device 200 to a boost operating display in response to receiving a signal from detector 230 associated with an authorized user. When device 200 is in boost mode, the color of the embers on the display may be different when compared to normal operating mode. The embers may be brighter or a different color. The visual smoke output may be greater not only from the user but also on the display.

[0049] Detector 230 may be at least one of a timer, a gyroscope, a magnetometer, a capacitor disposed in the housing, a thermal sensor, an accelerometer, an altimeter, a light gate, and a pressure sensor. In this manner, preprogrammed movements may be recognized, or user movements may be taught to and recognized by device 200. In this manner, enhanced usability may be provided to the user in the form of personalized movements to update operating conditions. Each of these detector aspects allows various user and device movements to be detected and used to indicate whether the user is an authorized user.

[0050] In one example, the device has a display screen that can provide a visual indicator to the user during use. The display screen may represent the display appearance of the device. The control circuitry may control the display on the display screen. The device may also, or additionally, have an auditory element for providing an auditory indicator to the user. The screen may be an organic light emitting display (OLED) or may include light-emitting diodes (LEDs), or the like. This may improve the user experience because the indicator provides a confirmation check that the user's movement was recognized by the device. Specifically, if the user's movement that updates the operating state to an operating state and the movement that updates the operating state to a boost operating state are similar, the indicator can show the user which movement was recognized by the device and whether a boost or normal operation should be performed. This provides a more user-friendly device and improves the overall safety of the device.

[0051] A user may be able to physically interact with the indicator. For example, an indicator may show smoke when the device is operating. A user may be able to swipe the smoke using a movement detected by a detector.

[0052] In one example, the display screen may be a display screen using a full-surround display. The device may be generally cylindrical in shape, and the screen may wrap partially or completely around a portion of the housing. Such a configuration enhances the indications provided by the screen, as the screen is more visible to the user. The indications are therefore more visible.

[0053] Each of these actions may be different for different operating states and different display modes, for example, a predetermined first action may update the operating state of the aerosol delivery device to a non-operating state and a predetermined second action may update the operating state of the aerosol delivery device to a boost operating state.

[0054] 3, there is shown an example of an aerosol delivery system 300. The aerosol delivery system 300 shown in the example of FIG. 3 is similar to the aerosol delivery devices 100, 200 shown in the examples of FIGS.

[0055] The aerosol delivery system 300 of FIG. 3 includes a control circuit 320 configured within the aerosol delivery device 310 of the aerosol delivery system 300. The control circuit 320 communicates with a detector 330. The detector 330 is configured to detect movement associated with an authorized user and the protrusion 315 and provide a signal to the control circuit. The detector 330 is shown in the example of FIG. 3 as not being integral with the aerosol delivery device 310. Thus, in this example, the detector 330 is separate from the aerosol delivery device 310 while being part of the aerosol delivery system 300. The detector 330 may be wirelessly connected to the aerosol delivery device 310. Thus, the detector 330 may be provided by an additional component such that the detector 330 is still retained even if the aerosol delivery device 310 is lost. Furthermore, using the detector 330 outside the aerosol delivery device 310 allows the aerosol delivery device 310 to be manufactured more simply and inexpensively. Thus, the aerosol delivery system 300 may be a preferred configuration for providing the advantages described herein.

[0056] 4 illustrates a method 400 of using an aerosol delivery device. Method 400 is illustrated as a flowchart. In method 400, the device may start in a default state 402, which may be a non-operational state in which a user is not recognized as an authorized user due to user movement (moving the prongs) and / or device movement and cannot use the device. Alternatively, the default operational state may be an operational state that allows authorized users to begin operation sooner, thereby reducing operational delays for authorized users. The device begins in a default state selected by the manufacturer for desirable advantages, as described above.

[0057] When the user attempts to use the device, the device detects relative motion between the user and the protrusion. This motion may be associated with the user's motion prior to use, as described above, and / or may be a pre-programmed motion that must be met prior to use. The device detects the motion(s) using a detector (which may include multiple individual sensors / detectors). The detector may detect the motion(s) (404) as described above.

[0058] The detector sends a signal to the control circuitry in response (406). An evaluation is made as to whether the user is authorized. This evaluation may include comparing the detected movement(s) to a database of known authorized movements. If the movement corresponds to a movement in the database, the user is considered authorized. If the movement does not correspond to a movement in the database, the user is considered unauthorized.

[0059] The operating status and / or display of the aerosol delivery device (or aerosol delivery system) is updated 408 in response to the signal from the detector. The operating status may be updated as described above. Updating the display may take the form of updating a visual or audible indicator. In one example, the indicator may be a screen, such as a display screen, or LED(s), a surround screen, a speaker arrangement, or the like. The indicator may be used to inform the user regarding the mode of the aerosol delivery device.

[0060] This method provides an easy-to-use authorization recognition process that does not unduly impede use by authorized users. This method provides a balance between overly strict and overly lax access protection for the device. An easy-to-perform, clear action can prevent unauthorized users from using the device while simultaneously recognizing authorized users. This method also increases user familiarity for users of traditional combustion-type products.

[0061] Updating the operating state may include updating the operating state of the aerosol delivery device to an operating state by the control circuitry in response to receiving a signal from the detector associated with an authorized user's movement relative to the protrusion on the housing of the device. Updating the operating state may include updating the operating state of the aerosol delivery device to an inoperable state by the control circuitry in response to receiving a signal from the detector associated with an unauthorized user's movement relative to the protrusion on the housing of the device. An unauthorized user fails to use the predetermined correct movement recognized by the control circuitry, as described above.

[0062] The display behavior update may correspond to an activation state or otherwise. In one example, a movement provided by the user to the protrusion must be within a first confidence threshold to be recognized by the device. If the movement from the user is within a second, more permissive confidence threshold, the device may respond by prompting the user to try the movement again by updating the display behavior. In this way, if the user provides an incorrect but barely correct activation movement to the protrusion, the user may be notified to repeat the action. In this case, the user knows that the device did not immediately recognize the movement. Such an arrangement enhances the user's overall experience because it prevents the user from becoming frustrated with repeating what is, to the user, a correct activation movement but what is close but ultimately incorrect to the device.

[0063] A user may be able to modify the confidence threshold for actuation. In this way, a user with reduced mobility may increase the threshold so that a wider number of movements can be recognized as actuation movements. This allows a user with reduced mobility to access their device while still providing an aspect of security against unauthorized users attempting to access the device.

[0064] The detectors described above may be a series of detectors. The detector may be one device or multiple devices. The detectors disclosed herein may comprise a series of devices operating simultaneously or together to achieve high-resolution motion detection of potential user movements. For example, a series of optical gates may be used to detect the speed of a user's movements to distinguish between fast and slow flicks. In addition, a pressure sensor may be used to distinguish strong flicks from slow flicks. Together, this enables the device to recognize many movements, such as strong and fast flicks, fast flicks, slow and fast flicks, strong and slow flicks, slow flicks, and slow and slow flicks. The same is true for other movements, such as presses. The synergistic use of multiple detectors may provide the user with much greater control in the form of more personalized functionality and more accurate detection of specific user movements, thereby increasing the likelihood that the user's intended function will be provided in response to authorized user movements relative to protrusions on the device's housing.

[0065] The term "in response to" is used herein to refer to a second event (such as a change in a signal or state of an aerosol delivery device) that occurs subsequent to a first event. The second event may occur at a later time, after a predetermined time, or immediately after the first event.

[0066] The full range of operational states of the aerosol delivery device (or system) disclosed herein may be quite diverse, helping the aerosol delivery device provide a variety of aerosols to the user. Operational states may be other than operational, non-operational, and boost, as disclosed herein. For example, operational modes may be programmed by the user if the user prefers a particular operational characteristic, such as a longer or shorter puff length or a larger or smaller puff volume. This enhances the user experience by providing a greater number of functions.

[0067] The aerosol delivery device may include a heating arrangement or the like for providing an aerosol from a consumable, which may contain an aerosol-generating material or the like. The control circuitry may control the heating arrangement (or the like) according to a signal received from the detector. Upon meeting a user permission status, the device may provide the user with one of multiple heating processes for use with the aerosol-generating material configured in the aerosol delivery device during use to enhance the user experience. Alternatively, one action may be associated with one heating process and another action may be associated with another heating process. This may be part of updating the operating state of the aerosol delivery device.

[0068] The predetermined movements may be stored in a database remote from the device or system disclosed herein or on-board the device or system. The control circuitry may communicate with the database. The control circuitry may compare the signal from the detector to the database. If the signal is associated with an authorized user, the device is updated to an operational state.

[0069] A database-mounted configuration may be preferred because the device does not need to have communications elements within it that can communicate with a remotely held database, and the device does not need to be connected to a communications network to access a remotely held database prior to each use session. This may enable use of the device in disconnected areas. This may also provide faster response than via communication with a remote database.

[0070] In another example, a database of predetermined movements is maintained remotely, and the control circuitry has a communications module for contacting the database. The communications module may contact the database with requests to check for specific movements that have been detected. The communications module, and thus the control circuitry, is provided with user authorization based on the movements, relayed to the control circuitry. This configuration may be advantageous because it does not require the device to include a memory element for storing the database, and the movement database can be updated remotely, ensuring that devices do not need to periodically update their on-board databases. In this way, the latest movement data can be provided to all devices as soon as the movement data is uploaded to the central database. This may occur during manufacturing updates for pre-programmed (predetermined) movements.

[0071] In this way, updates can be provided to all users without requiring each to update their own device. The remote database may be a manufacturer database or the like for linking a user's movements relative to protrusions on the device's housing to an authorization status for that user. This may be preferable if the manufacturer finds that certain movements are difficult to reliably reproduce by a user or difficult to detect by a detector. Thus, using a remote database improves the resiliency and user experience of the system.

[0072] The devices and systems herein are described as comprising several components that enable several advantages. The components may be disclosed as being included in the device or in the system. The components may be distributed and therefore not necessarily included in the device. The functionality of the device may be provided by communicatively connected components, and such communication may be wireless, making such a distributed arrangement possible. At this point, it is reasonable to expect that a distributed array of components will operate like the devices and systems disclosed herein. The components of the device or system may be housed in additional devices, such as a smartphone, computer, or remote server.

[0073] The methods and devices disclosed herein enable protection against device use without requiring a difficult authorization process, which can be only as difficult as the device manufacturer or user desires. This improves the user experience of the device and the safety of general use of the device. The default state of the device may also be controlled and modified by the user, allowing for a change between higher security or higher access latitude. The processes discussed herein may also provide a greater sense of trust and familiarity for new users of such devices, which may be important to ensure that new users continue to use the device.

[0074] The devices and systems disclosed herein may be used with consumables containing aerosol-forming materials, such as solid or liquid consumables, cartridges, and the like.

[0075] In certain examples, the devices disclosed herein may operate with replaceable flavoring pods within the device, which may be referred to as consumables. The flavorings may be any of tobacco and glycol, and may include extracts (e.g., licorice, hydrangea, magnolia leaf, chamomile, fenugreek, clove, menthol, peppermint, aniseed, cinnamon, herbs, wintergreen, cherry, berry, peach, apple, Drambuie, bourbon, Scotch, whiskey, spearmint, peppermint, lavender, cardamom, celery, cascarilla, nutmeg, sandalwood, bergamot, geranium, honey essence, rose oil, vanilla, lemon oil, orange oil, cassia, caraway, cognac, ginseng, etc.). The compositions may contain other additives such as jasmine, ylang-ylang, sage, fennel, piment, ginger, anise, coriander, coffee, or mint oil from any species of the genus Mentha), flavor enhancers, bitter taste receptor site blockers, sensory receptor site activators or stimulants, sugars and / or sugar substitutes (e.g., sucralose, acesulfame potassium, aspartame, saccharin, cyclamate, lactose, sucrose, glucose, fructose, sorbitol, or mannitol), and charcoal, chlorophyll, minerals, botanicals, or breath fresheners, which may be imitation, synthetic, or natural ingredients, or blends thereof.

[0076] When combined with an aerosol-generating medium, the aerosol delivery device disclosed herein can be referred to as an aerosol delivery system.

[0077] Thus, an aerosol delivery device for providing an aerosol for inhalation by a user has been described, comprising a housing and a protrusion disposed on the housing, a control circuit contained within the housing for controlling the operating state of the aerosol delivery device, and a detector configured to detect a predetermined movement and provide a signal to the control circuit, wherein the predetermined movement is relative movement between the user and the protrusion of the aerosol delivery device, and the control circuit is configured to update the operating state of the aerosol delivery device in response to receiving a signal from the detector.

[0078] The aerosol delivery system may be used in tobacco industry products, such as a non-combustible aerosol delivery system.

[0079] In one embodiment, a tobacco industry product comprises one or more components of a non-combustible aerosol delivery system, such as a heater and an aerosolizable substrate.

[0080] In one embodiment, the aerosol delivery system is an electronic cigarette, also known as a vaping device.

[0081] In one embodiment, an electronic cigarette comprises a heater, a power source capable of powering the heater, an aerosolizable substrate such as a liquid or gel, a housing, and optionally a mouthpiece.

[0082] In one embodiment, the aerosolizable substrate is contained within or on a substrate container, hi one embodiment, the substrate container is coupled to or includes a heater.

[0083] In one embodiment, the tobacco industry product is a heating product that releases one or more compounds by heating, but not burning, a substrate material. The substrate material is an aerosolizable material that may be, for example, tobacco or other non-tobacco products that may or may not contain nicotine. In one embodiment, the heating device product is a tobacco heating product.

[0084] In one embodiment, the heating product is an electronic device.

[0085] In one embodiment, a tobacco heating product comprises a heater, a power source capable of powering the heater, and an aerosolizable substrate, such as a solid or gel material.

[0086] In one embodiment, the heated product is a non-electronic item.

[0087] In one embodiment, the heating product comprises an aerosolizable substrate, such as a solid or gel material, and a heat source capable of providing thermal energy to the aerosolizable substrate without any electronic means, such as by burning a combustible material, such as charcoal.

[0088] In one embodiment, the heating product also includes a filter capable of filtering the aerosol generated by heating the aerosolizable substrate.

[0089] In some embodiments, the aerosolizable substrate material may include an aerosol or aerosol-forming agent or humectant, such as glycerol, propylene glycol, triacetin, or diethylene glycol.

[0090] In one embodiment, the tobacco industry product is a hybrid system for generating an aerosol by heating but not burning a combination of substrate materials. The substrate materials may include, for example, solids, liquids, or gels that may or may not contain nicotine. In one embodiment, the hybrid system comprises a liquid or gel substrate and a solid substrate. The solid substrate may be, for example, tobacco or other non-tobacco products that may or may not contain nicotine. In one embodiment, the hybrid system comprises a liquid or gel substrate and tobacco.

[0091] To address various problems and advance the art, this entire disclosure illustrates various embodiments by way of example in which the claimed invention may be practiced and provide an improved electronic aerosol delivery system. The advantages and features of this disclosure are merely a representative sample of embodiments and are not exhaustive or exclusive. They are presented solely to aid in understanding and teach the claimed features. The advantages, embodiments, examples, functions, features, structures, and / or other aspects of this disclosure should not be construed as limitations on the disclosure as defined by the claims or limitations on the equivalents of the claims, and it is understood that other embodiments may be utilized and modifications may be made without departing from the scope and / or spirit of the disclosure. Various embodiments may suitably comprise, consist of, or consist essentially of various combinations of the disclosed elements, components, features, parts, steps, means, etc. Additionally, this disclosure encompasses other inventions not currently claimed but which may be claimed in the future.

Claims

1. 1. An aerosol delivery device for providing an aerosol for inhalation by a user, comprising: a housing and a protrusion disposed on the housing; a control circuit contained within the housing for controlling an operational state of the aerosol delivery device; a detector configured to detect a predetermined movement and provide a signal to the control circuit; the predetermined movement is relative movement between a user and the protrusion of the aerosol delivery device; the control circuitry is configured to update an operational state of the aerosol delivery device in response to receiving a signal from the detector. Aerosol delivery device.

2. The aerosol delivery device of claim 1, wherein the control circuit is configured to update the operating state of the aerosol delivery device to an operating state in response to receiving a signal from the detector associated with relative movement between a user and the protrusion.

3. The aerosol delivery device of claim 1 or 2, wherein the control circuit is configured to update the operating state of the aerosol delivery device to an inoperable state in response to receiving a signal from the detector associated with relative movement between a user and the protrusion.

4. The aerosol delivery device of any one of claims 1 to 3, wherein the control circuit is configured to update the operating state of the aerosol delivery device to a boost operating state in response to receiving a signal from the detector associated with relative movement between a user and the protrusion.

5. An aerosol delivery device as described in any one of claims 1 to 4, wherein the control circuit is configured to update the display mode of the aerosol delivery device to an operational display mode in response to receiving a signal from the detector associated with relative movement between the user and the protrusion.

6. An aerosol delivery device as described in any one of claims 1 to 5, wherein the control circuit is configured to update the display mode of the aerosol delivery device to a non-operating display mode in response to receiving a signal from the detector associated with relative movement between a user and the protrusion.

7. The aerosol delivery device of any one of claims 1 to 6, wherein the control circuit is configured to update the display mode of the aerosol delivery device to a boost operation display mode in response to receiving a signal from the detector associated with relative movement between a user and the protrusion.

8. The aerosol delivery device of any one of claims 1 to 7, wherein the detector is at least one of a timer, a gyroscope, a magnetometer, a capacitor disposed in a housing, a thermal sensor, an accelerometer, an altimeter, an optical gate, and a pressure sensor.

9. The aerosol delivery device of any one of claims 1 to 8, further comprising a display screen, wherein the control circuit is configured to control the display mode of the display screen.

10. 1. An aerosol generation system for providing an aerosol for inhalation by a user, said aerosol generation system comprising:

1. An aerosol delivery device for providing an aerosol for inhalation by a user, comprising: a housing and a protrusion disposed on the housing; a control circuit contained within the housing for controlling an operational state of the aerosol delivery device; a detector configured to detect a predetermined movement and provide a signal to the control circuit; the predetermined movement is relative movement between a user and the protrusion of the aerosol delivery device; the control circuitry is configured to update an operational state of the aerosol delivery device in response to receiving a signal from the detector.

1. An aerosol generating system comprising:

11. The aerosol generation system of claim 10 , wherein the detector is not integral with the aerosol delivery device.

12. The control circuit controls an operating state of the aerosol delivery device in response to receiving a signal from the detector associated with relative movement between a user and the protrusion. Operating state, Inactive state, and Boost operation status configured to update the data to at least one of 12. An aerosol generating system according to claim 10 or 11.

13. The control circuitry controls an indication of the aerosol delivery device in response to receiving a signal from the detector associated with the predetermined movement. Operation display mode, Non-operating display mode, and Boost operation display mode configured to update the data to at least one of An aerosol generating system according to any one of claims 10 to 12.

14. The aerosol generation system of any one of claims 10 to 13, wherein the detector is at least one of a timer, a gyroscope, a magnetometer, a capacitor disposed in a housing, a thermal sensor, an accelerometer, an altimeter, an optical gate, and a pressure sensor.

15. An aerosol generation system according to any one of claims 10 to 14, further comprising a display screen, wherein the control circuit is configured to control the display mode of the display screen.

16. 1. A method of providing an aerosol for inhalation by a user, the method comprising: detecting, with a detector, a predetermined relative movement between a user and a protrusion disposed on a housing of the aerosol delivery device; providing a signal by the detector to a control circuit of the aerosol delivery device; updating, by the control circuitry, an operational state of the aerosol delivery device in response to receiving a signal from the detector; A method comprising:

17. 17. The method of claim 16, wherein the step of updating the operational state of the aerosol delivery device by the control circuit includes updating the operational state of the aerosol delivery device to an operating state in response to receiving a signal from the detector associated with a predetermined first relative motion.

18. The method of claim 16 or 17, wherein the step of updating the operational state of the aerosol delivery device by the control circuit includes a step of updating the operational state of the aerosol delivery device to a non-operational state in response to receiving a signal from the detector associated with a predetermined second relative motion.

19. and updating, by the control circuit, a display on a display screen of the aerosol delivery device in response to receiving a signal from the detector. The method according to any one of claims 16 to 18.

20. 1. An aerosol delivery means for providing an aerosol for inhalation by a user, comprising: a housing and a protrusion disposed on the housing; a control means housed within the housing for controlling the operating state of the aerosol supply means; detection means configured to detect a predetermined movement and provide a signal to said control means; the predetermined movement is a relative movement between a user and the protruding portion of the aerosol supply means; the control means is configured to update the operational status of the aerosol delivery means in response to receiving a signal from the detection means. Aerosol delivery means.

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