Abstract: There is provided an aerosol provision system (100, 200, 300) comprising: an aerosol provision device (110, 210, 310); and a consumable (120, 220, 320) comprising aerosol generating material, wherein the aerosol provision device comprises a plurality of operating states selectable by a user and wherein, upon identifying the consumable, the aerosol provision device is configured to allow a sub-set of the operating states corresponding to permitted operating states for the identified consumable, to be selectable by a user.

Abstract: There is provided an aerosol provision system comprising: an aerosol provision device comprising: control circuitry to control a performance state of the aerosol provision device, the control circuitry comprising a memory, the control circuitry arranged to store performance details of the aerosol provision device in the memory; and, a detector for detecting a property of an aerosol generating article and providing a signal to the control circuitry, and an aerosol generating article comprising an aerosolisable material, wherein the aerosol generating article includes a data storage unit configured to store an identifier identifying a property of the aerosol generating article, and wherein the detector is configured to detect the property of the identifier and, provide a signal to the control circuitry, the control circuitry configured to store performance details of the aerosol provision device corresponding to the property of the identifier and use of the aerosol provision device, and wherein, at a predetermi

Abstract: An aerosol provision system including an aerosol generating article having a data storage unit configured to store an identifier identifying a property of the aerosol generating article, the property relating to an eligibility of the aerosol generating article; an aerosol provision device having a detector configured to detect a property of the aerosol generating article from the identifier; and, control circuitry configured to change a performance state of the aerosol provision device based on the detected property of the aerosol generating article from the identifier and inform the user regarding the eligibility of the aerosol generating article.

Abstract: There is provided an aerosol provision arrangement (100) comprising: an aerosol provision device comprising control circuitry (112, 212) for controlling an activation state of the aerosol provision device; and, a biometric detector (120, 220) arranged to detect a property associated with a user (130, 230, 250, 304, 326) of the aerosol provision device and provide a signal (140, 240, 260) to the control circuitry (112, 212), wherein the control circuitry (112, 212) is arranged to change an activation state of the aerosol provision device upon receiving a signal (140, 240, 260) from the biometric detector (120, 220) associated with an authorised user and wherein the biometric detector (120, 220) uses nodal point identification.

Abstract: A refilling device for refilling an article with aerosol-generating material from a refill reservoir using a transfer mechanism is provided. The refilling device includes a controller configured to: obtain an indication of the aerosol-generating material contained within the article; obtain an indication of the aerosol-generating material contained within the refill reservoir; determine whether the aerosol-generating material within the article and the aerosol-generating material within the refill reservoir constitute a permissible combination of aerosol-generating materials based on the obtained indication of the aerosol-generating material contained within the article and the aerosol-generating material contained within the refill reservoir; and cause an action to be performed responsive to the determination.

Abstract: A refilling unit for refilling a refillable article for use with an aerosol provision device for generating aerosol from aerosol-generating material stored within the refillable article, the refilling unit including: an article port for receiving at least the article; an information reader configured to read a readable element for storing information corresponding to the article; and a controller for controlling operations of the refilling unit, wherein the controller is configured to: determine or obtain an actual usage of the article based on an indication of usage of the article read from the readable element; determine or obtain an expected usage of the article; and compare the actual usage with the expected usage and, if the actual usage is within a predetermined range of the expected usage, permit the refilling unit to refill the article with aerosol-generating material. Also described is an article, aerosol provision device, system and method.

Abstract: The present disclosure teaches provision of a method and a portable electronic device. The method comprises receiving, via a wireless communication interface capable of supporting paired interaction, a data packet from an aerosol provision device via a wireless communication network. The data packet contains information relating to at least one physical characteristic of the aerosol provision device. An identity of the aerosol provision device is determined based at least in part on the at least one physical characteristic of the aerosol provision device and an aspect of a user interface is changed based on the determined identity of the aerosol provision device.

Abstract: An aerosol provision device operable in a plurality of operating modes, the aerosol provision device comprising: control circuitry configured to control accessibility of the plurality of operating modes of the aerosol provision device: a signal module configured to receive signals from a secure source, wherein the control circuitry is configured to update an accessibility of at least one of the plurality of operating modes of the aerosol provision device based on reception of a signal from a secure source indicating an accessibility of at least one operating mode of the aerosol provision device.

Abstract: The present disclosure teaches provision of a method and a portable electronic device. The method comprises receiving, via a wireless communication interface capable of supporting paired interaction, a data packet from an aerosol provision device via a wireless communication network. The data packet contains information relating to at least one physical characteristic of the aerosol provision device. An identity of the aerosol provision device is determined based at least in part on the at least one physical characteristic of the aerosol provision device and an aspect of a user interface is changed based on the determined identity of the aerosol provision device.

Abstract: A method for an aerosol delivery device may include storing, during use of the aerosol delivery device, information recording usage characteristics of the aerosol delivery device. The method may further comprise creating, using a wireless communication interface of the aerosol delivery device, a connectionless-state advertising packet that includes information relating to an identity and advertising state of the aerosol delivery device and a first set of information recording usage characteristics of the aerosol delivery device from the memory; and transmitting the advertising packet via the wireless communication interface.

Abstract: A method involves receiving usage characteristics from a non-combustible aerosol provision system and calculating a usage summary based at least in part on the usage characteristics.

Abstract: A method for managing a supply of aerosolisable material for a non-combustible aerosol provision system involves receiving one or more characteristics relating to usage of the non-combustible aerosol provision system. The method also involves predicting a length of time remaining until the supply of aerosolisable material is depleted based on the one or more characteristics relating to usage and an initial supply of aerosolisable material. The method additionally involves taking a pre-emptive action before the supply of aerosolisable material is depleted.

Abstract: A connectivity dongle for providing connectivity between an aerosol delivery device and a management service. The connectivity dongle comprises a wireless connectivity interface configured to establish a wireless data connection to an aerosol delivery device to receive data from the aerosol delivery device; and a data connectivity interface configured to establish a network connection to the management service and to pass data received from a connected aerosol delivery device to the management service via the network connection. In some embodiments, each aerosol delivery device may comprise an electronic nicotine delivery “END” device.

Abstract: A method for an aerosol delivery device, may include storing, during use of the aerosol delivery device and in a memory of the aerosol delivery device, information recording usage characteristics of the aerosol delivery device. The method may further comprise creating, using a wireless communication interface of the aerosol delivery device, a connectionless-state advertising packet that includes information relating to an identity and advertising state of the aerosol delivery device and a first set of information recording usage characteristics of the aerosol delivery device from the memory; and transmitting the advertising packet via the wireless communication interface.

Abstract: There is provided a non-combustible aerosol provision system that includes an aerosol generator to generate aerosols, a power source to supply power to the aerosol generator, and a transmitter/receiver element configured to communicably couple the non-combustible aerosol provision system to a user device. The non-combustible aerosol provision system is operable in a standard mode and a power-saving mode. When the non-combustible aerosol provision system is in the power-saving mode, the power source is configured to supply less power to one or more power-consuming components of the non-combustible aerosol provision system than when the non-combustible aerosol provision system is in the standard mode. The transmitter/receiver element is configured to receive an instruction from the user device, the instruction configured to cause the non-combustible aerosol provision system to enter the low power mode.

Abstract: There is provided a method of pairing a non-combustible aerosol provision system with a user device. The method can include detecting, by the non-combustible aerosol provision system, a predetermined input at the non-combustible aerosol provision system, and entering, in response to detecting the predetermined input, a pairing mode at the non-combustible provision system in which the non-combustible aerosol provision system is responsive to pairing requests. The method further can include receiving a pairing request from the user device, and then pairing, in response to the pairing request, the non-combustible aerosol provision system with the user device.

Abstract: There is provided a method of selecting a heater power setting for a non-combustible aerosol provision system. The method includes receiving user input at a user device indicative of a heater power setting, and transmitting, by the user device to the non-combustible aerosol provision system, an indication of the heater power setting. The method then includes setting, by the non-combustible aerosol provision system, a power level of the heater to the indicated heater power setting.

Abstract: The present disclosure teaches provision of a method for an aerosol provision device. The method includes operating a wireless communication interface of the aerosol provision device in a listening mode. During operation of the listening mode, data is received data from the wireless communication interface of another aerosol provision device. The received data is stored in a memory of the aerosol provision device. A connectionless-state advertising packet that includes information relating to an identity and advertising state of the aerosol provision device is created using the wireless communication interface of the aerosol provision device and transmitted via the wireless communication interface. A connectionless-state request packet is received from a remote wireless device, via the wireless communication interface.

Abstract: A connectivity dongle for providing connectivity between an aerosol delivery device and a management service. The connectivity dongle comprises a wireless connectivity interface configured to establish a wireless data connection to an aerosol delivery device to receive data from the aerosol delivery device; and a data connectivity interface configured to establish a network connection to the management service and to pass data received from a connected aerosol delivery device to the management service via the network connection. In some embodiments, each aerosol delivery device may comprise an electronic nicotine delivery “END” device.

Abstract: A method for unlocking a non-combustible aerosol provision system involves receiving, from an age verification service, an indication that an age verification process has been successfully completed. The method further involves sending an unlock request for the non-combustible aerosol provision system to an unlock service and receiving a signed unlock message from the unlock service. The signed unlock message is cryptographically signed using a private key which is associated with a corresponding public key at the non-combustible aerosol provision system. The method additionally involves forwarding the signed unlock message to the non-combustible aerosol provision system for authentication of the signed unlock message using the public key at the non-combustible aerosol provision system. Corresponding devices and computer-readable media are also provided.