Secure Electronic Message Portal for Commercial Mail Distribution

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Solution Overview

Problem

Current electronic mail systems are inadequate for commercial mail distribution due to issues with security, reliability, and management, lacking the passive receipt and aggregation features of physical mail, and existing paperless alternatives are less desirable as they require active recipient engagement and may lead to missed deadlines or financial repercussions.

Innovation Solution

A secure electronic message portal system that enables authenticated message exchange between subscribers and providers, using encrypted messages with publicly inspectable metadata, and a database to manage subscriber relationships and routing, ensuring secure, end-to-end transmission and providing audit trails for proof of delivery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional email systems are used for commercial mail distribution, then data can be moved quickly without paper, but security and reliability are insufficient due to interception risks and lack of delivery verification

Engineering Contradiction:
Improvemessage delivery reliabilityVSAvoidinterception risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The message is segmented into multiple components: encrypted content, separate routing instructions, and authentication credentials. Each component is transmitted through different channels or at different times, preventing interception of the complete message and enhancing security while maintaining reliable delivery

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A trusted intermediary system is introduced that acts as a mediator between sender and recipient. This intermediary verifies identities, manages encryption keys, confirms delivery status, and provides audit trails without exposing the message content, thereby enhancing both security and reliability

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If paperless alternatives requiring active recipient engagement are used, then security is improved by preventing interception, but reliability deteriorates as recipients may miss deadlines due to failed retrieval

Engineering Contradiction:
Improveinterception preventionVSAvoiddeadline compliance
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The system performs preliminary actions by automatically notifying recipients of message arrival and providing reminders before deadlines. This ensures recipients are aware of their obligations without needing to actively check for messages, preventing missed deadlines while maintaining security

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms including delivery confirmations, read receipts, and automated reminders. This feedback loop ensures recipients receive and process messages appropriately, maintaining reliability without requiring continuous active engagement

Inventive Principle:
Principle #23Feedback

3Object-affected harmful factors

If encrypted messages are transmitted through a portal system, then security and privacy are improved, but device complexity increases due to authentication and encryption management requirements

Engineering Contradiction:
Improveunauthorized access protectionVSAvoidauthentication system complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The portal system is designed as a universal platform that handles multiple functions: authentication, encryption, message routing, delivery confirmation, and deadline management. By consolidating these functions into a single system, complexity is centralized and managed efficiently rather than distributed across multiple separate systems

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

Solution Approach 2:

The system implements self-service authentication mechanisms where users register once and the system automatically manages their credentials, encryption keys, and security settings. This eliminates the need for users to manually manage complex security parameters, reducing perceived complexity while maintaining strong security

Inventive Principle:
Principle #25Self-service

4Reliability

If a structured message exchange system with authentication is implemented, then message security and delivery reliability are improved, but the ease of operation decreases due to authenticated relationship requirements

Engineering Contradiction:
Improveauthorized message deliveryVSAvoidmessage exchange simplicity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Authentication relationships are established in advance through preliminary registration and relationship definition. Once established, these relationships are stored and automatically referenced for future message exchanges, ensuring security without requiring repeated authentication steps that would reduce ease of operation

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP2462549B1Teired key communication system and method in support of controlled vendor message processing
Publication Date: 2019.10.02 ECO MAIL DEVELOPMENT LLC
  • EP2462549B1 patent drawingFigure 1
  • EP2462549B1 patent drawingFigure 2
  • EP2462549B1 patent drawingFigure 3

AI summary

A computer-implemented system processes secure electronic documents from one or more content providers in accordance with subscriber instructions has a processor and modules operative within the processor. A monitoring module obtains a provider GUID, a subscriber GUID, and a transaction ID from public metadata associated with a transaction received from a particular content provider. A determination module determines any designees of the subscriber and contact information one or more of the subscriber and any designees. A transaction module distributes a transaction addressed to at least one of the subscriber and any designees. Each distributed transaction includes data that is used for management, tracking, and alerting. Also described is a station for constructing transactions for distribution to subscribers through such a system, and management of local-advertising to users of such a system. An end-to-end system and method are described.