Provisioned Device Peer-to-Peer Configuration Automation
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Solution Overview
Problem
Wireless electronic devices require manual input of configuration information, such as network passwords and user account details, for Wi-Fi access and service provider association, which is cumbersome and inefficient.
Innovation Solution
A provisioned device communicates configuration information, including network credentials and user account details, to an unprovisioned device, enabling it to connect to a fulfillment service and order products through an automated process, even without input devices like keyboards or touchscreens.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual input methods are used for configuration, then configuration information can be entered, but the process is cumbersome and inefficient
Solution Approach 1:
The patent uses a camera as an intermediary device to capture configuration information from physical labels and transmit it to the electronic device. This mediator eliminates the need for manual typing by bridging the gap between the physical configuration label and the digital device, thereby simplifying the configuration process and reducing time consumption.
Solution Approach 2:
The patent replaces the mechanical input system (keyboard, touchscreen typing) with an optical system (camera capture and image recognition). Instead of manually pressing keys or typing on a touchscreen, the system uses the camera to optically capture the configuration information from a label and automatically process it, thereby eliminating cumbersome manual input operations.
2Ease of operation
If input devices like keyboards or touchscreens are provided, then user input is possible, but device complexity increases
Solution Approach 1:
The patent makes the camera serve multiple functions: it is used for both normal device operation (such as taking photos or video calls) and for configuration information capture. By making the camera universal, the device gains input capability without adding dedicated input hardware, thus avoiding increased device complexity while maintaining ease of operation.
Solution Approach 2:
The system allows the device to automatically capture and process its own configuration information using its built-in camera and image recognition capabilities. The device serves itself by eliminating the need for external input devices or manual configuration assistance, thereby maintaining simplicity while enabling user-friendly configuration.
3Ease of operation
If automated configuration is implemented, then user convenience is enhanced, but configuration information transmission must be secure
Solution Approach 1:
The patent implements preliminary action by pre-placing configuration information on physical labels in a controlled manner during device manufacturing or setup. The configuration data is prepared in advance in a secure, readable format on the label, and the system is pre-configured to capture only from authorized sources, thereby enabling automated configuration while maintaining security through pre-established trust relationships.
Solution Approach 2:
The camera and image recognition system act as a secure intermediary that captures configuration information from authorized physical labels only. This mediator ensures that configuration data is transmitted through a controlled channel, preventing unauthorized access or injection of configuration information, thereby maintaining reliability and security while enabling automated configuration.
Data Source
AI summary
In some cases, a provisioned electronic device may receive a request for configuration information from an unprovisioned device. In response, the provisioned device may determine configuration information to send to the unprovisioned device based at least in part on the contents of the request. Examples of configuration information may include network credentials for connecting to a wireless local area network, a registration token that identifies the unprovisioned device to a fulfillment service, and user preferences associated with a user of the provisioned device. Further, the provisioned device may send the configuration information to the unprovisioned device. Upon receipt of the configuration information, the unprovisioned device may utilize the configuration information to order products from the fulfillment service. In some instances, the provisioned device may obtain the configuration information from the fulfillment service.