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Document Change Analysis Engine (DCAE)

  • Short Desription

    Abstract/Short Description of Invention

  • Problem Addressed

    Describe The Problem the Invention Addresses in Simple Terms

  • Solution to Solution

    The Invention Namely the Solution to the Problem

  • Prior Art Addressed

    Invention Addressed a Major Gap In Prior Art

This invention automatically analyzes documents such as contracts, privacy policies, terms of service, leases, and user agreements by identifying the document type, detecting changes from previously stored versions, and evaluating only the updated sections against predefined policy preferences. It then alerts the user or triggers appropriate actions based on the analysis, reducing the time and effort needed to review lengthy documents while improving consistency and decision-making. This helps individuals and organizations quickly understand whether changes in important documents require attention or action.  

People and organizations often have to read long and complex documents such as contracts, privacy policies, terms of service, software license agreements, and compliance documents before making decisions. These documents are frequently updated, making it difficult and time-consuming to identify what has changed and whether the changes affect a user's preferences, rights, obligations, or business policies. As a result, users may overlook important changes, spend significant time reviewing documents manually, or accept updated terms without fully understanding their impact. This invention addresses these challenges by automatically detecting changes in previously analyzed documents, evaluating only the updated sections based on the document type and predefined policy preferences, and notifying users or initiating appropriate actions when significant changes are found.  

The invention provides an automated document analysis system that intelligently processes documents based on their type and compares updated versions with previously stored versions to detect meaningful changes. Instead of requiring users to manually review entire documents, the system identifies only the changed portions, selects an appropriate document template based on the document type, analyzes the changes according to predefined policy preferences, and determines whether any action is required. It can then notify users or other entities, update stored document versions, or trigger appropriate actions based on the analysis. By automating document comparison and focusing on relevant changes, the invention reduces manual review effort, improves consistency, enhances decision-making, and enables faster evaluation of updated contracts, privacy policies, terms of service, and similar documents.  

**Yes.** The invention addresses a significant gap in prior art by going beyond conventional document management and retrieval systems. Existing approaches primarily focused on organizing, classifying, or controlling access to documents, but did not intelligently compare updated versions of previously analyzed documents to identify meaningful changes and evaluate their impact based on document type and predefined policy preferences. This invention fills that gap by automatically detecting changes, analyzing only the modified portions using document-specific templates, and triggering notifications or actions when those changes affect user-defined policies. This reduces manual review effort and enables more efficient monitoring of evolving documents such as contracts, privacy policies, and software license agreements.  

Application Number202218061220
Patent Number574143
ApplicantSTOLLMAN, JEFF
Current StatusGranted
CountryIndia
IndustryInformation Technology
Patent TypeSingle Patent
Available ForSale&License

Complete Specification

Country Current Status Patent Application Number Patent Applicant Patent Number Title Google Patent Link
India Granted 202218061220 STOLLMAN, JEFF 574143 METHODS AND APPARATUS RELATED TO DOCUMENT PROCESSING BASED ON A DOCUMENT TYPE Click to open