Centralized Privacy Vault for Master Policy Management

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Solution Overview

Problem

Users face difficulties in managing and updating privacy policies across multiple Internet service providers, as each provider has its own policies and requires constant updates, making it a challenging task for both users and service providers.

Innovation Solution

A centralized subscriber privacy vault (SPV) is deployed to manage and automatically configure privacy policies for third-party service providers based on a master privacy policy, allowing users to input privacy control parameters and automatically update or enforce these policies across all services.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users manage privacy policies separately for each service provider, then each provider's specific privacy requirements can be met, but the complexity and time required for management increases significantly

Engineering Contradiction:
Improveprivacy policy customizationVSAvoidpolicy management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments privacy policy management into two distinct layers: a master privacy policy that contains user preferences and a set of service provider-specific privacy policies that are automatically generated. This segmentation allows the system to handle multiple provider requirements without requiring manual management of each policy, thereby reducing complexity while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary action by pre-configuring the master privacy policy with user preferences before interaction with service providers. This master policy is then automatically applied to generate provider-specific policies, eliminating the need for users to repeatedly configure privacy settings for each provider and significantly reducing management time and effort.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If users constantly update privacy policies for each service provider, then privacy protection can be maintained, but the time and effort required increases significantly

Engineering Contradiction:
Improveprivacy protection consistencyVSAvoidpolicy update time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent merges the update process for multiple service provider policies into a single master policy update. When users need to modify privacy preferences, they only need to update the master privacy policy once, and the system automatically propagates these changes to all service provider-specific policies, maintaining consistent privacy protection across all providers while minimizing the time and effort required.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system implements feedback mechanisms that automatically detect when a master privacy policy needs updating and trigger the regeneration of service provider-specific policies. This automated feedback loop ensures privacy protection remains consistent without requiring users to manually track or update each provider's policy, significantly reducing the time investment required.

Inventive Principle:
Principle #23Feedback

3Productivity

If a centralized system manages all privacy policies, then management efficiency improves, but control over individual provider policies may be reduced

Engineering Contradiction:
Improvepolicy management efficiencyVSAvoidpolicy control flexibility
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The patent introduces a centralized privacy policy management system that acts as an intermediary between users and service providers. This intermediary automatically generates and manages provider-specific policies based on user preferences in the master policy, thereby improving management efficiency while maintaining user control through the master policy interface. Users retain full control by being able to modify their preferences in the master policy, which then automatically updates all provider policies.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10402585B2Management of privacy policies
Publication Date: 2019.09.03 AT&T INTELLECTUAL PROPERTY I L P
  • US10402585B2 patent drawing
  • US10402585B2 patent drawing
  • US10402585B2 patent drawing

AI summary

Master privacy policies for different users are stored to a cloud-based central server. When a user interacts with a third-party service (such as FACEBOOK.RTM. or AMAZON.RTM.), the third party service may require acceptance of privacy policies before services are rendered. Here the cloud-based central server may automatically configure a privacy policy of the third-party service to the user's master privacy policy. The cloud-based central server thus relives the user of managing many different privacy policies required by many different third party service providers.