Aerosol Device Mode Control via Secure Signals
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Solution Overview
Problem
Existing aerosol provision devices, such as e-cigarettes, lack a secure and efficient method to dynamically update the accessibility of operating modes based on device properties and user context.
Innovation Solution
The implementation of control circuitry and a signal module in aerosol provision devices that receive signals from a secure source to update the accessibility of operating modes, allowing for context-appropriate functionality based on device properties and user information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If aerosol provision devices provide multiple operating modes with fixed accessibility, then device functionality is comprehensive, but device cannot adapt to different regulatory requirements and user contexts
Solution Approach 1:
The patent implements dynamic control of operating mode accessibility by allowing the device to transition between different operational states based on received signals. The control circuitry enables or disables specific operating modes in response to external communications, making the device adaptable to varying regulatory environments and user contexts without requiring physical modifications or complex mechanical switches.
Solution Approach 2:
The system employs feedback mechanisms where the device receives signals from external sources (such as mobile devices or servers) that indicate which operating modes should be accessible. This feedback loop allows the device to automatically adjust its functionality based on regulatory requirements, user authentication status, or contextual information, resolving the contradiction between adaptability and complexity through intelligent automated control.
2Adaptability or versatility
If aerosol provision devices include data connectivity functionality for ecosystem integration, then context-appropriate functions can be selected, but security risks and complexity increase
Solution Approach 1:
The patent introduces an intermediary signaling mechanism where external devices communicate accessibility instructions through a defined protocol. This intermediary layer acts as a security buffer, allowing the device to receive and process contextual information without direct exposure to potential security threats. The control circuitry validates received signals before implementing operating mode changes, maintaining security while enabling context-appropriate functionality.
3Ease of operation
If aerosol provision devices allow user customization of operating modes, then user experience is enhanced, but device complexity and potential for misuse increase
Solution Approach 1:
The system implements self-service functionality where users can customize their experience through simplified interfaces that automatically manage the complexity of operating modes. The control circuitry handles the complex logic of enabling/disabling modes based on user preferences, device state, and received signals, while presenting a simple user interface. This allows enhanced user experience without proportionally increasing the complexity users must manage.
Data Source
AI summary
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.