Component Verification and Revocation via Global Service
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Solution Overview
Problem
Existing methods for verifying authentic replaceable components in devices often penalize users by limiting device functionality, rather than incentivizing the use of certified components, and may fail to detect counterfeit components initially installed or later moved between devices.
Innovation Solution
A system that verifies components using a global verification service, detecting location anomalies and tracking component usage across devices to authenticate components and revoke premium services if a component is found to be invalid or counterfeit, thereby encouraging the use of authentic components by offering premium services for validated components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing verification methods limit device functionality to penalize users, then counterfeit component usage is discouraged, but user satisfaction and device usability deteriorate
Solution Approach 1:
The patent inverts the traditional penalty-based approach by implementing a reward system. Instead of limiting functionality for using unverified components, the system provides enhanced premium services and features specifically for using verified authentic components. This inversion maintains device usability while still achieving component authentication reliability through positive incentives rather than punitive measures.
Solution Approach 2:
The patent implements a digital verification system that creates and manages digital copies of component identification data. The verification service stores digital records of authentic components and compares them against presented component identifiers, enabling reliable authentication without physical inspection while maintaining ease of operation through automated digital verification processes.
2Measurement precision
If component verification is performed using traditional methods, then authentic components can be identified, but counterfeit components initially installed or later moved between devices cannot be detected
Solution Approach 1:
The patent implements a continuous feedback mechanism where the verification service monitors component usage across multiple devices over time. When a component is verified, the system records the verification event and component location. Subsequent verifications of the same component ID at different locations trigger alerts, providing feedback that helps detect counterfeit components or stolen authentic components, thereby improving both verification accuracy and counterfeit detection capability.
Solution Approach 2:
The patent performs more verification checks than traditional single-point verification. Instead of merely verifying a component once at installation, the system continuously verifies components at each usage event and monitors for anomalies such as location changes or unusual usage patterns. This excessive verification action ensures detection of counterfeit components that might initially pass verification.
3Adaptability or versatility
If premium services are offered for validated components, then users are incentivized to use authentic components, but system complexity increases
Solution Approach 1:
The patent implements a universal verification service that handles multiple functions through a single system infrastructure. The same verification service that authenticates components also manages premium service entitlements, tracks component locations, detects counterfeits, and provides user notifications. This multi-functionality reduces overall system complexity compared to having separate systems for each function, while still providing comprehensive user incentives through premium services.
Data Source
AI summary
In one example, a non-transitory computer readable medium for component verification and revocation includes instructions for a processor to verify that a component in a device is valid using a verification service and consequently enable a premium service. The processor may later use information from the verification service that the component is no longer valid and consequently alter the premium service.