Data Gravity Index for Distributed Data Center Traffic Localization

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Solution Overview

Problem

Existing data management systems face challenges in addressing data gravity, which leads to unfavorable complexity, increased costs, and security concerns due to centralized data storage, regulatory constraints, and inefficient data distribution across geographical locations.

Innovation Solution

A data gravity analytics system that calculates a Data Gravity index score using data mass, activity, bandwidth, and latency to optimize data storage and distribution, providing automated recommendations for data storage parameters and network adjustments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If data is stored in a centralized location, then data management is simplified, but data gravity increases leading to unfavorable complexity and increased costs

Engineering Contradiction:
Improvedata management simplicityVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent segments data storage across multiple distributed locations rather than centralizing it. The system divides the data infrastructure into multiple nodes distributed across different geographical locations, each capable of independent data storage and processing. This segmentation reduces data gravity effects and distributes system complexity while maintaining operational simplicity through unified management interfaces.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If data is stored in a centralized location, then data access is simplified, but security concerns and regulatory compliance difficulties increase

Engineering Contradiction:
Improvedata access simplicityVSAvoidsecurity and compliance
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent implements local quality by allowing different data nodes to have different security and compliance characteristics tailored to their specific locations and regulatory requirements. Each distributed data center can implement local security policies and compliance measures appropriate to its jurisdiction, while maintaining consistent data access protocols through the unified system architecture.

Inventive Principle:
Principle #3Local quality

3Reliability

If data is distributed across geographical locations, then security and compliance improve, but data gravity effects increase leading to inefficiency

Engineering Contradiction:
Improvesecurity and complianceVSAvoiddata access efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent implements feedback mechanisms that continuously monitor data access patterns, latency, and system performance across distributed locations. This feedback information is used to dynamically optimize data placement, predict future data needs, and adjust system configuration to maintain high productivity while preserving security and compliance benefits of distributed architecture.

Inventive Principle:
Principle #23Feedback

4Adaptability or versatility

If data is moved between locations, then regulatory compliance improves, but data gravity creates unfavorable complexity

Engineering Contradiction:
Improveregulatory compliance flexibilityVSAvoiddata movement complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by pre-configuring data replication and distribution strategies that anticipate regulatory requirements. The system proactively establishes data presence in multiple jurisdictions before regulatory demands arise, and pre-establishes data movement protocols and pathways. This eliminates the need for complex reactive data relocation operations when compliance requirements change.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260037401A1Pervasive data center architecture systems and methods
Publication Date: 2026.02.05 DIGITAL REALTY TRUST INC
  • US20260037401A1 patent drawing
  • US20260037401A1 patent drawing
  • US20260037401A1 patent drawing

AI summary

Embodiments of a system for determining a data gravity index score and implementing pervasive data center architecture is disclosed. In some embodiments, the system can calculate a data gravity index score based on the amount of data stored in a given location, an amount of data in motion in the given location, a bandwidth index associated with the given location, and a latency index associated with the given location. Based on data gravity index scores, in some embodiments, the system can localize traffic to improve network performance, improve security operations, and generate software-defined-network overlay.