Aerosol Device Enablement Messaging for Cross-Platform Control
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Solution Overview
Problem
Existing aerosol generation devices lack flexibility in control and software updates, with limited interaction between the device and its manufacturer, and face challenges in compatibility with various personal computing devices due to differing operating systems and app store restrictions.
Innovation Solution
A method and system enabling operation of aerosol generation devices through server-generated and personal computing device-generated operation enablement messages, allowing for remote control and compatibility across different devices, with time-based validity and authentication mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a dedicated application is used to control the aerosol generation device via short-range wireless communication, then the control flexibility is improved, but the compatibility across different personal computing devices deteriorates due to different operating systems and app store restrictions
Solution Approach 1:
The patent introduces a server as an intermediary between the personal computing device and the aerosol generation device. The server hosts a web application that can be accessed by any personal computing device with a web browser, eliminating the need for device-specific applications. The server mediates the communication by receiving control commands from the user's browser, processing them, and transmitting appropriate instructions to the aerosol generation device via short-range wireless communication, thus achieving both control flexibility and broad compatibility.
2Ease of operation
If local control is used with buttons and LEDs on the aerosol generation device, then the device operation is simple, but the control flexibility and remote monitoring capability deteriorate
Solution Approach 1:
The patent merges local control functionality with remote control capability by integrating both control interfaces. The aerosol generation device retains its local buttons and LEDs for direct user interaction, while simultaneously incorporating wireless communication hardware and software that enable remote control through a web application. The device's microcontroller processes both local button presses and remote commands from the server, unified under a single control architecture that supports multiple input sources and provides status feedback through both local indicators and remote display.
3Ease of manufacture
If software updates are performed locally on the aerosol generation device, then the device can be updated, but the ability to remotely update software and monitor usage deteriorates
Solution Approach 1:
The patent implements a feedback mechanism where the aerosol generation device continuously transmits usage data, status information, and operational parameters to the server via wireless communication. The server receives this feedback information, stores it for analysis, and can send commands to update the device's software. This two-way communication ensures the manufacturer maintains ongoing interaction with the device, enabling remote software updates and usage monitoring without requiring physical possession of the device.
Data Source
AI summary
A method of enabling an operation of an aerosol generation device including at the aerosol generation device: determining whether an aerosol generation device held operation enablement message is valid or invalid, and enabling the operation if the aerosol generation device held operation enablement message is determined to be valid, at the personal computing device attempting to obtain a server generated operation enablement message, transmitting the server generated operation enablement message to the aerosol generation device if the server generated operation enablement message is obtained, and generating a personal computing device generated operation enablement message and transmitting the personal computing device operation enablement message to the aerosol generation device if the server generated operation enablement message is not obtained. The aerosol generation device uses whichever of the operation enablement messages it receives from the personal computing device as the aerosol generation device held operation enablement message.