Pairing Analysis for NDA Data Confidentiality

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Solution Overview

Problem

Determining whether data protected by a Non-Disclosure Agreement (NDA) is publicly known is challenging due to the difficulty in distinguishing between confidential and publicly available information.

Innovation Solution

A method and system that parse documents into pairings, search public data stores to determine if these pairings are publicly known, and mark the pairings based on the outcome, allowing for operations such as data retention or deletion based on their public availability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If NDA protected material is assumed to be confidential, then data confidentiality is maintained, but it becomes difficult to determine which material is actually publically known

Engineering Contradiction:
Improvedata confidentialityVSAvoiddetermination of public knowledge status
Core Design Contradiction:
ReliabilityVSDifficulty of detecting and measuring

Solution Approach 1:

The system performs preliminary searching in public data stores before finalizing data classification. By proactively checking public sources ahead of time, the system determines the public knowledge status of pairings in advance, resolving the contradiction between maintaining confidentiality and determining public knowledge status.

Inventive Principle:
Principle #10Preliminary action

2Productivity

If all NDA protected material is retained, then data holders maintain maximum data availability, but proprietary information may be inadvertently disclosed

Engineering Contradiction:
Improvedata availabilityVSAvoidpotential proprietary information disclosure
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The system segments NDA protected material into distinct pairings (e.g., name-company, product-launch date) and evaluates each pairing's public knowledge status independently. This segmentation allows selective retention of only those pairings that are confirmed as publically known, while identifying and protecting proprietary information that should not be disclosed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements a feedback mechanism where search results from public data stores directly influence data retention decisions. The search outcomes provide feedback that determines whether each pairing should be retained or protected, creating a closed-loop system that balances data availability with proprietary information protection.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If extensive searching of public data stores is performed, then accurate determination of public knowledge status is achieved, but time and computational resources are consumed

Engineering Contradiction:
Improveaccuracy of public knowledge determinationVSAvoidsearch and processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs targeted searching focused specifically on identifying pairings that are publically known, rather than conducting exhaustive searches on all possible data attributes. By applying partial action to the most critical identification tasks, the system achieves sufficient measurement precision while minimizing time and resource consumption.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS11023475B2Testing pairings to determine whether they are publically known
Publication Date: 2021.06.01 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11023475B2 patent drawing
  • US11023475B2 patent drawing
  • US11023475B2 patent drawing

AI summary

Provided are techniques for testing pairings to determine whether they are publically known. It is determined whether a pairing from a record is publicly known by searching public data stores. The pairing is marked with an outcome of the determining. An operation is performed on the pairing based on the outcome.