Email-Based Approval Request Management System

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Solution Overview

Problem

The traditional approval request management processes in corporate settings are inefficient, time-consuming, and prone to errors due to cumbersome tasks and ambiguous interpretations, especially when using email for communication and approval processes, which complicates automation of subsequent tasks.

Innovation Solution

An email-based approval request management system that simplifies the approval process by allowing users to send requests through a simplified form, enabling authorizers to process requests via email, and automating tasks based on approval results, with the ability to integrate with case management systems for enhanced functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If approval requests are processed through traditional email communication, then universal accessibility and simplicity are maintained, but automation capability and processing efficiency deteriorate

Engineering Contradiction:
Improveemail compatibilityVSAvoidtask automation
Core Design Contradiction:
Adaptability or versatilityVSExtent of automation

Solution Approach 1:

The patent introduces an intermediary system that sits between the email communication channel and the approval management processes. This intermediary parses email content, extracts approval requests, and translates them into structured data that can trigger automated workflows. The system acts as a bridge, allowing email's universal accessibility to coexist with automated processing capabilities, thus resolving the contradiction between maintaining email compatibility and enabling automation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces manual mechanical processes (reading emails, interpreting approval requests, executing tasks) with automated systems. Email servers and approval management systems automatically parse, interpret, and execute approval workflows without human intervention. This substitution maintains email's simplicity while enabling automation, as the mechanical interpretation and execution tasks are performed by software agents rather than humans.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Loss of information

If detailed approval information is communicated through email body, then complete information transmission is achieved, but interpretation ambiguity and handling complexity increase

Engineering Contradiction:
Improveinformation completenessVSAvoidhandling convenience
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent segments approval information into structured components (requestor, approver, request type, required action, deadline) that are extracted from email content and organized in a standardized format. This segmentation maintains complete information transmission while eliminating interpretation ambiguity, as each piece of information is clearly categorized and assigned to specific data fields rather than being buried in unstructured email text.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transforms unstructured email text into structured parameters and data fields. By converting natural language approval requests into standardized parameters (request_id, approver_name, action_required, deadline), the system maintains complete information while dramatically improving handling convenience. The parameter transformation allows automated systems to process approval requests efficiently without Ambiguity.

Inventive Principle:
Principle #35Parameter changes

3Device complexity

If manual processing of approval requests is used, then system simplicity is maintained, but time consumption and error probability increase

Engineering Contradiction:
Improvesystem complexityVSAvoidprocessing efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The patent implements preliminary action by pre-configuring approval workflows, task templates, and automation rules before approval requests are received. The system pre-establishes the logical structure and processing paths, so when an approval request arrives, it can be rapidly matched against predefined templates and executed automatically. This preliminary preparation reduces both system complexity (using established templates) and processing time (no need to create workflows from scratch).

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent enables self-service automation where the approval management system automatically parses emails, identifies approval requests, determines appropriate workflows, executes tasks, and sends notifications without human intervention. The system serves itself by automatically managing the entire approval lifecycle, dramatically improving productivity while keeping the user interface simple. Users only need to send emails; the system handles all complex processing automatically.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12141758B2System for managing approval request using email and the operating method thereof
Publication Date: 2024.11.12 LEE YOUNG OAK
  • US12141758B2 patent drawing
  • US12141758B2 patent drawing
  • US12141758B2 patent drawing

AI summary

The various embodiments of the present invention pertain to a method for operating a system for managing approval requests using email.