Activation Card Authentication for Fast Device Configuration
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Solution Overview
Problem
Consumer devices require cumbersome and time-consuming setup and configuration processes, often involving complex authentication steps that can be insecure and inefficient.
Innovation Solution
An activation card with machine-readable codes, including a smile code and an invisible code, is used for user authentication and device configuration, enabling secure and efficient setup by capturing the codes with visible and infrared sensors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional setup and configuration processes are used, then device authentication and configuration can be completed, but the process is cumbersome and time-consuming
Solution Approach 1:
The activation card is pre-configured with machine-readable codes (including smile codes and invisible ink codes) before the device is shipped to the user. This preliminary preparation eliminates the need for users to manually input configuration information during setup, significantly reducing setup time and improving productivity.
Solution Approach 2:
The patent uses machine-readable codes (smile codes and invisible ink codes) as digital copies of user authentication and configuration data. These codes can be quickly read and processed by the device, replacing the need for lengthy manual configuration processes and enabling fast setup while maintaining security.
2Reliability
If traditional authentication methods are used, then user identity can be verified, but the process is complex and less secure
Solution Approach 1:
The authentication system is segmented into multiple independent components: the activation card contains separate smile codes and invisible ink codes, which are processed by corresponding sensors in the device. This segmentation allows for more secure authentication while simplifying the user experience, as each component can be independently verified without requiring complex multi-step authentication procedures.
Solution Approach 2:
The activation card serves as an intermediary between the user and the device authentication system. It contains machine-readable codes that mediate the authentication process, allowing secure verification of user identity without requiring complex authentication steps. The card acts as a bridge that simplifies the interaction while maintaining security through coded verification.
3Reliability
If activation cards with invisible ink codes are used, then authentication security is improved, but the complexity of the system increases
Solution Approach 1:
The device incorporates both visible light sensors and infrared sensors that can read different types of codes on the activation card. This multi-functional approach allows the device to handle both smile codes and invisible ink codes using a unified sensor system, improving authentication security while avoiding the need for separate complex verification systems for each code type.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates fast and secure device setup, allowing users to quickly authenticate and configure their devices with minimal effort, ensuring secure access and reducing the risk of unauthorized access.
Implementation Method 1
capturing, with a visible light sensor of a device, a first code printed on an activation card
Implementation Method 2
capturing, with an infrared (IR) light sensor of the device, a second code printed on the activation card, the second code printed in IR ink
Data Source
AI summary
Embodiments are disclosed for device setup and configuration using an activation card. In some embodiments, a method comprises: sending an activation card to a user, the activation card for setting up or configuring a device for the user using an online service, the activation card including one or more codes; sending the device to the user; receiving activation data from the device, the activation data including or related to the one or more codes; and authenticating the user based on the activation data. In some embodiments, the activation card includes two codes: a smile code that encodes a numeric value in a picture printed on the activation card and an invisible code printed with invisible ink (e.g., IR ink) on the activation card using invisible ink.