Electronic Discovery System Custodian Segmentation

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Solution Overview

Problem

Existing electronic discovery systems face challenges in efficiently managing data collection, preservation, and review across diverse enterprise environments with disparate technology infrastructures, lacking granular case management and workflow efficiency, and struggling with data presentation and relevance filtering.

Innovation Solution

An electronic discovery system that separates case, custodian, and data management, allowing for independent storage and linking of these elements to enhance efficiency and scalability, featuring a computing platform with a case management level, custodial management level, and data management level linked together for efficient data collection, preservation, and review.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If data is collected from all custodians in an enterprise, then complete data preservation is achieved, but data collection volume and processing time increase significantly

Engineering Contradiction:
Improvedata preservation completenessVSAvoiddata collection and processing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent segments the enterprise data collection process into discrete custodian-level units. Each custodian's data can be independently collected, preserved, and managed through separate collection plans. This segmentation allows the system to collect only from relevant custodians rather than all custodians, reducing overall data volume while maintaining preservation reliability for targeted cases.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements partial data collection by creating specific collection plans that target only the custodians and data types relevant to particular cases or legal proceedings. Instead of collecting excessive data from all custodians universally, the system applies partial action by selectively collecting from specific custodians based on case requirements, thereby reducing processing time and data volume while maintaining adequate preservation.

Inventive Principle:
Principle #16Partial or excessive action

2Adaptability or versatility

If data is collected from multiple disparate technology infrastructures, then comprehensive data coverage is achieved, but system complexity and integration difficulty increase

Engineering Contradiction:
Improvedata coverage across infrastructuresVSAvoidsystem integration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal data collection framework that can interface with multiple disparate technology infrastructures through a common architecture. The collection plans and custodian management system are designed to work across different data sources, storage systems, and technology platforms, achieving comprehensive data coverage without requiring separate specialized systems for each infrastructure type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system introduces an intermediary layer of custodian management and collection plan configuration that mediates between the user and the disparate technology infrastructures. This intermediary abstraction layer handles the complexity of integration, allowing users to manage data collection across multiple infrastructures through unified custodian profiles and collection plans without directly confronting the underlying infrastructure complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If case management is integrated with custodian and data management, then workflow efficiency is improved, but system complexity increases

Engineering Contradiction:
Improveworkflow efficiencyVSAvoidsystem structural complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent merges case management, custodian management, and data management into an integrated system where these functions operate together through shared data structures and coordinated processes. Collection plans link cases to custodians and data, creating an efficient workflow where information flows seamlessly between management layers. This merging improves productivity by eliminating silos while the modular architecture manages complexity through organized relationships between the integrated components.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8903826B2Electronic discovery system
Publication Date: 2014.12.02 BANK OF AMERICA CORP
  • US8903826B2 patent drawing
  • US8903826B2 patent drawing
  • US8903826B2 patent drawing

AI summary

Embodiments of the invention relate to systems, methods, and computer program products for improved electronic discovery and custodian management. Embodiments herein disclosed provide for an enterprise wide e-discovery system that provides for data to be identified, located, retrieved, preserved, searched, reviewed and produced in an efficient and cost-effective manner across the entire enterprise system. In addition, by structuring management of e-discovery based on case/matter, custodian and data and providing for linkage between the same, further efficiencies are realized in terms of identifying, locating and retrieving data and leveraging results of previous e-discoveries with current requests.