Aligned Purpose Disassociation Protocol for Data Privacy
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Solution Overview
Problem
In integrated data privacy services, existing systems face challenges in efficiently managing data privacy across multiple applications, particularly in aligning purpose disassociation and ensuring compliance with regulations, due to distributed end-of-purpose checks and replication issues in complex landscapes without a defined leading system.
Innovation Solution
An aligned purpose disassociation protocol is implemented, where each system performs a local 'can disassociate purpose' decision without actual disassociation, with a central component evaluating decisions and sending disassociation instructions, and an integrated end-of-purpose protocol ensures consensus blocking across applications, along with an integrated personal data retrieval protocol for unified data reporting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a distributed end-of-purpose check is performed across multiple applications, then data privacy compliance is improved, but system complexity and coordination overhead increase
Solution Approach 1:
The patent introduces a central coordinator component that acts as an intermediary between multiple applications. This coordinator receives disassociation requests, identifies affected applications, coordinates their responses, and manages the disassociation process. By centralizing coordination logic, the system achieves reliable multi-application purpose disassociation without requiring complex peer-to-peer coordination protocols between all applications.
Solution Approach 2:
The patent segments the purpose disassociation process into distinct phases: request reception, application identification, capability querying, consensus building, and disassociation execution. Each phase is handled by specific system components, allowing the complex overall process to be managed through modular, manageable segments rather than as a monolithic operation.
2Measurement precision
If synchronous calls are used for purpose disassociation across applications, then coordination accuracy is improved, but processing time and performance degradation
Solution Approach 1:
The patent implements periodic polling of application capabilities instead of continuous synchronous waiting. The central coordinator sends queries to applications at specific intervals to check their disassociation capabilities and status, allowing the system to maintain coordination accuracy while avoiding the performance penalty of prolonged synchronous blocking. This periodic approach allows other system operations to proceed while capability checks are performed.
3Reliability
If purpose disassociation is implemented across all applications, then data privacy control is improved, but operational flexibility and data accessibility decrease
Solution Approach 1:
The patent applies purpose disassociation selectively rather than universally across all applications. The central coordinator identifies which applications are affected by a given purpose disassociation request and queries only those applications for their capabilities and responses. This localized approach ensures data privacy control is applied where necessary while preserving operational flexibility in applications that are not affected by the disassociation request.
4Measurement precision
If a central component coordinates purpose disassociation, then consensus accuracy is improved, but single point of failure risk increases
Solution Approach 1:
The patent implements backup and redundancy mechanisms to cushion against central coordinator failures. The system includes fallback logic that can handle coordinator unavailability, and application-level caching of disassociation decisions that can serve as backup coordination information. These beforehand cushions ensure that the system maintains consensus accuracy and availability even when the central coordinator experiences failures.
Data Source
AI summary
The present disclosure involves systems, software, and computer implemented methods for integrated data privacy services. An example method includes receiving a request to initiate an aligned purpose disassociation protocol for a purpose for an object instance. Aligned purpose disassociation applications are identified that are each configured to indicate whether the application can disassociate the purpose from the object instance. Other applications are identified that area each configured to indicate whether the application can block the object instance. A can-disassociate query is sent to each of the aligned purpose disassociation applications. A can-block query is sent to each of the other applications. Can-disassociate responses are received from the aligned purpose disassociation applications. Can-block responses are received from the other applications. An aligned purpose disassociation decision is determined based on the can-disassociate responses and the can-block responses.