Metadata-Based Document Reorganization With Duplicate Removal

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Solution Overview

Problem

Current document management systems require manual organization of bulk documents after upload, which is time-consuming and inefficient.

Innovation Solution

A computer-implemented method for automatically categorizing and organizing bulk documents using metadata, generating new folders if necessary, and detecting and deleting duplicates, with the ability to revise categorization maps and utilize a configurable look-up file for uncategorizable documents.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual organization of bulk documents is performed after upload, then document organization can be done with existing folder structures, but the process is time-consuming and inefficient

Engineering Contradiction:
Improvedocument organization efficiencyVSAvoidtime required for manual organization
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically categorizing documents during the upload process itself, rather than requiring manual organization after upload. The categorization is performed in advance using metadata extraction and automatic folder assignment, eliminating the need for subsequent manual sorting operations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The document management system performs self-service by automatically organizing uploaded documents without requiring manual intervention. The system extracts metadata, determines appropriate categories, and assigns documents to folders autonomously, replacing the manual organization process that would otherwise be required.

Inventive Principle:
Principle #25Self-service

2Productivity

If automatic categorization is implemented, then document organization efficiency is improved, but system complexity increases due to categorization maps and metadata processing

Engineering Contradiction:
Improvedocument categorization speedVSAvoidcategorization system structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The categorization system is segmented into manageable components: metadata extraction modules, categorization map definitions, and folder assignment processes. Each component handles a specific aspect of categorization independently, making the overall complex system more manageable and easier to implement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system uses parameter changes by extracting and transforming metadata from various document formats into standardized categorization fields. By converting different document attributes into consistent parameters that map to folder structures, the system handles complexity through standardized data transformation rather than complex decision logic.

Inventive Principle:
Principle #35Parameter changes

3Loss of substance

If duplicate detection is performed, then storage costs are reduced by removing duplicates, but processing time increases due to content comparison

Engineering Contradiction:
Improvestorage space consumptionVSAvoidtime required for duplicate detection
Core Design Contradiction:
Loss of substanceVSLoss of time

Solution Approach 1:

Duplicate detection is performed as a preliminary action during the upload process, before documents are fully processed and stored. By identifying and marking duplicates early in the workflow, the system prevents unnecessary storage of duplicate documents while minimizing the impact on overall processing time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system extracts and compares only the essential metadata and content identifiers to detect duplicates, rather than processing entire document contents. By taking out only the necessary comparison elements, the system reduces processing time while maintaining effective duplicate detection capability.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20260050577A1System and methods for managing uploaded documents and existing documents
Publication Date: 2026.02.19 KYOCERA DOCUMENT SOLUTIONS INC
  • US20260050577A1 patent drawing
  • US20260050577A1 patent drawing
  • US20260050577A1 patent drawing

AI summary

A document management method for categorizing uploaded documents from a legacy system and re-organizing existing documents saved in a documents management system is disclosed. The method categorizes the uploaded documents and existing documents based on metadata embedded therein and saves the uploaded documents and existing documents in a plurality of category folders. The method further generates new category folders and detects and deletes duplicated documents in the uploaded documents and existing documents. A document management system for categorizing uploaded documents from a legacy system and re-organizing existing documents saved in a documents management system is also disclosed.