Aerosol Device Consumable Identification and State Limiting

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Existing aerosol provision systems lack control over activation, potentially leading to undesirable usage and safety issues due to the lack of compatibility between consumables and operating states.

Innovation Solution

An aerosol provision system that includes an aerosol provision device with multiple selectable operating states and a consumable with aerosol generating material, where the device identifies the consumable and allows a subset of permitted operating states to be selected by the user, ensuring compatibility and safety.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the aerosol provision device allows all operating states to be selectable, then the user has maximum flexibility and adaptability, but the device cannot ensure compatibility and safety with specific consumables

Engineering Contradiction:

Improveoperating state selection flexibilityVSAvoidconsumable compatibility and safety

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

The patent changes the parameter of operating state availability from fixed to dynamic. The device identifies the consumable type and automatically adjusts which operating states are selectable based on the identified consumable's characteristics. This ensures that only compatible operating states are available, resolving the contradiction between user flexibility and safety/compatibility.

Inventive Principle:

Principle #35Parameter changes

2Reliability

If the device restricts operating states based on consumable identification, then compatibility and safety are improved, but the user experience complexity increases

Engineering Contradiction:

Improveconsumable compatibility and safetyVSAvoidoperating state management complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The device performs automatic consumable identification and self-configures the available operating states without requiring user input or manual setup. The system autonomously determines which operating states are appropriate based on the identified consumable, simplifying the user experience while maintaining high reliability and compatibility.

Inventive Principle:

Principle #25Self-service

3Ease of operation

If the device provides personalized operating state selection, then user experience is improved, but the device cannot prevent use with non-authentic consumables

Engineering Contradiction:

Improveuser experience personalizationVSAvoidnon-authentic consumable usage

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The device performs preliminary consumable identification and authentication before allowing any operating states to be selected. By verifying the consumable's authenticity in advance and pre-configuring the available operating states based on the verified consumable type, the device prevents non-authentic consumables from being used while still providing personalized operating state selection for genuine products.

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS20250120449A1Aerosol provision system

Publication Date: 2025.04.17 NICOVENTURES TRADING LTD

AI summary

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.