Digital Mailbox System for Electronic Content Delivery

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Solution Overview

Problem

The printing and physical delivery of marketing and financial materials result in significant environmental impact due to resource consumption and pollution, as well as high costs for businesses, highlighting the need for a digital content distribution system that eliminates the need for printed materials.

Innovation Solution

A digital mailbox system that allows for the direct electronic delivery of content based on physical addresses, using a network address corresponding to a physical mailing address, enabling the transmission of digital content without the need for printing and mailing, and allowing users to manage their digital mail anonymously or with specific permissions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If printed materials are produced and physically delivered via mail trucks, then information can be transmitted to recipients, but natural resources are wasted and environmental pollution increases

Engineering Contradiction:
Improveinformation transmissionVSAvoidnatural resources
Core Design Contradiction:
Loss of informationVSLoss of substance

Solution Approach 1:

The patent replaces the mechanical printing and physical mailing system with an electronic digital transmission system. Instead of converting digital content to physical paper form and transporting it via mail trucks, the system transmits digital content directly through electronic networks, eliminating the need for paper production and physical delivery infrastructure.

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

Solution Approach 2:

The patent creates digital copies of content that can be transmitted electronically without requiring physical paper copies. The digital content is replicated and transmitted through the network to recipients' devices, eliminating the need to print physical copies while maintaining the ability to distribute information widely.

Inventive Principle:
Principle #26Copying

2Loss of information

If printed materials are physically delivered via mail trucks, then information can be transmitted to recipients, but air quality deteriorates due to increased pollution

Engineering Contradiction:
Improveinformation transmissionVSAvoidair pollution
Core Design Contradiction:
Loss of informationVSObject-generated harmful factors

Solution Approach 1:

The patent replaces the mechanical mail truck delivery system with an electronic transmission system. The physical combustion engines of mail trucks that emit pollutants are replaced by electronic data transmission through networks, eliminating the direct source of air pollution associated with material delivery.

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

Solution Approach 2:

The patent extracts the harmful element (physical delivery via combustion-powered vehicles) from the information transmission process. By separating the information from its physical carrier and transmitting it electronically, the system removes the source of air pollution while preserving the core function of information delivery.

Inventive Principle:
Principle #2Taking out (Extraction)

3Loss of information

If printed materials are physically delivered via mail trucks, then information can be transmitted to recipients, but road traffic increases on already congested highways and streets

Engineering Contradiction:
Improveinformation transmissionVSAvoidroad traffic
Core Design Contradiction:
Loss of informationVSObject-generated harmful factors

Solution Approach 1:

The patent replaces the physical mechanical transport system (mail trucks on roads) with an electronic transmission system (data networks). This substitution eliminates the need for physical vehicles to traverse road networks, thereby reducing traffic congestion without compromising information delivery capability.

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

4Object-generated harmful factors

If digital content is transmitted electronically instead of physically mailed, then environmental footprint is reduced and costs are lowered, but a new digital infrastructure system is required

Engineering Contradiction:
Improveenvironmental footprintVSAvoiddigital infrastructure
Core Design Contradiction:
Object-generated harmful factorsVSDevice complexity

Solution Approach 1:

The patent leverages the existing universal digital network infrastructure that already supports various communication functions. By designing the system to utilize existing electronic transmission capabilities and standard digital protocols, the patent avoids creating entirely new infrastructure while still achieving environmental benefits through electronic transmission.

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

Data Source

PatentUS11956483B2Multi-level content delivery system and method thereof
Publication Date: 2024.04.09 DIGITAL MAILBOX INC
  • US11956483B2 patent drawing
  • US11956483B2 patent drawing
  • US11956483B2 patent drawing

AI summary

An embodiment of a digital content distribution system for a delivery of digital materials through digital mailbox systems is described. The digital content distribution system features a virtual processor and a plurality of digital mailbox systems. Each digital mailbox system is configured to operate as a data store addressable by a digital mailbox address that is uniquely associated with a physical address and is assigned to one or more registered users associated with a property identified by the physical address. For instance, a first digital mailbox system is configured to transmit digital materials to and receive digital materials from a second digital mailbox system different than the first digital mailbox system and one or more registered users are provided access to the digital materials received by the first digital mailbox system upon authentication.