Mobile Authentication for Printing Function Upgrades
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Solution Overview
Problem
Current printing devices limit users from accessing complex functions without purchasing high-end devices, as low-end devices lack the necessary capabilities, and existing solutions require internet connectivity and third-party authorization for additional functionality.
Innovation Solution
A system that utilizes a mobile communication device to negotiate and authenticate additional printing functions on a host device through a secure request code process, allowing users to purchase and enable high-end features like duplex printing or increased speed on low-end devices without internet connectivity or third-party involvement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a consumer purchases a low-end printing device, then the device cost is reduced, but the device cannot access complex printing functions
Solution Approach 1:
The patent segments the printing device into two parts: a basic low-end hardware platform and separable functional modules (duplex printing, high-speed printing, etc.). Users can start with the basic device and add specific functions only when needed, rather than purchasing a complete high-end device with all functions built-in.
Solution Approach 2:
The patent implements dynamic functionality where the printing device's capabilities can be changed over time through authentication codes. The device transitions from a static low-end configuration to a dynamic system that can unlock additional functions based on user authentication, allowing versatility to evolve without hardware changes.
2Adaptability or versatility
If a consumer purchases a high-end printing device to access complex functions, then the printing function capability is improved, but the device cost increases
Solution Approach 1:
The patent segments the high-end device into a basic low-end hardware platform plus authenticated functional modules. Instead of requiring users to purchase expensive hardware for each function, the system separates the hardware base from the functional capabilities, which are accessed through authentication codes for duplex printing, high-speed printing, and other advanced features.
Solution Approach 2:
The patent uses inexpensive authentication codes (physical or electronic) as temporary access keys for high-end functions. Rather than requiring expensive permanent hardware modifications, users obtain cheap authentication credentials that grant temporary access to premium features, reducing the overall cost of accessing advanced functionality.
3Adaptability or versatility
If existing solutions are used to enable additional functions on low-end devices, then the printing function capability is improved, but internet connectivity and third-party authorization are required
Solution Approach 1:
The patent extracts the authentication and authorization process from complex internet-based third-party systems and implements a simplified standalone authentication code system. The authentication codes can be verified locally on the printing device without requiring continuous internet connectivity or third-party server involvement, reducing system complexity while maintaining security.
Solution Approach 2:
The printing device is designed to self-verify authentication codes using built-in verification mechanisms. The device can independently validate authentication codes and unlock functions without requiring external third-party authorization services or internet connectivity, making the system more autonomous and less complex.
4Reliability
If authentication systems are implemented for securing additional functions, then the security against counterfeiting is improved, but the authentication process complexity increases
Solution Approach 1:
The patent uses single-use or limited-use authentication codes that are inexpensive to generate and verify. These codes provide strong security against counterfeiting because each code is unique and can be validated cryptographically, yet the verification process remains simple enough to be implemented in the printing device's existing processor without adding significant system complexity.
Data Source
AI summary
A system for adding value to a host device via a mobile communication device is described. The system includes: a host device configured for providing additional value to be utilized, wherein the additional value includes at least one printing device function and is provided in response to receiving an authentication code; a central system configured for providing the authentication code for inputting into the host device to authorize the at least one printing device function to be utilized; and a mobile communication device configured for negotiating the additional value to be applied to the host device.