Digital Registration Copy Segmentation for Security

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Solution Overview

Problem

Registration systems face challenges in authenticating and tracking digital copies of registrations when they are shared among users, leading to security concerns and difficulty in verifying their validity.

Innovation Solution

Implementing a method where a registration authority issues master digital copies that are non-transferable and can only create peripheral digital copies, which are incapable of making further valid copies, to limit secondary borrowing and enhance security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If digital copies of registrations are freely shared among users, then accessibility and convenience are improved, but security and authentication reliability deteriorate

Engineering Contradiction:
Improveaccessibility of digital copiesVSAvoidauthentication reliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent segments digital copies into two distinct types: master digital copies (which can create peripheral copies) and peripheral digital copies (which cannot create further copies). This segmentation allows controlled distribution while maintaining security, as peripheral copies used for sharing cannot be used to create additional unauthorized copies.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different properties are assigned to different types of digital copies. Master copies have the property of being able to create peripheral copies, while peripheral copies have the property of being incapable of creating further copies. This local differentiation in properties enables both accessibility and security.

Inventive Principle:
Principle #3Local quality

2Adaptability or versatility

If multiple levels of digital copy creation are allowed, then versatility and sharing capability are improved, but control and tracking difficulty worsen

Engineering Contradiction:
Improvesharing capabilityVSAvoidcopy management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent divides the copy creation capability into two distinct levels: master copies that can create peripheral copies, and peripheral copies that cannot create further copies. This segmentation provides clear control over the copying process while enabling versatile sharing scenarios.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary classification of digital copies into master and peripheral types at the point of creation. This preliminary action establishes clear rules for what each copy type can and cannot do, simplifying subsequent tracking and management.

Inventive Principle:
Principle #10Preliminary action

3Quantity of substance

If peripheral digital copies are made from master copies, then distribution and accessibility are improved, but security risks increase

Engineering Contradiction:
Improvenumber of valid copiesVSAvoidsecurity risks
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The patent segments copy creation authority by designating only master digital copies as having the capability to create peripheral copies. This segmentation ensures that distribution can occur through controlled creation of peripheral copies, while the inability of peripheral copies to create further copies mitigates security risks.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements a controlled copying mechanism where master digital copies can create peripheral digital copies through a defined process. This controlled copying enables distribution while the asymmetric capabilities (master can copy, peripheral cannot) inherent in the copying relationship maintain security.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11250173B2Management of digital copies of registrations using mobile devices
Publication Date: 2022.02.15 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11250173B2 patent drawing
  • US11250173B2 patent drawing
  • US11250173B2 patent drawing

AI summary

A master digital copy of a registration is transmitted. The registration is proof that a physical object has been registered with a registration authority. A valid peripheral digital copy of the registration is received. The valid peripheral digital copy of the registration was made from the master digital copy of the registration and is incapable of being used to make other valid digital copies of the registration.