Server Node Progressive Voice Messaging via Email Infrastructure

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Solution Overview

Problem

Current email infrastructure is limited to 'store and forward' messaging, preventing real-time communication of time-based media as the recipient cannot review media in near real-time while it is being created, unlike telephone conversations which allow progressive transmission.

Innovation Solution

Implementing a server node in the communication network to progressively transmit voice media to recipients before the message is complete, using a method that discovers a delivery route and persistently stores media as it is received, enabling real-time voice messaging without establishing a circuit connection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If email infrastructure uses store and forward messaging, then message delivery reliability is improved, but real-time communication capability deteriorates

Engineering Contradiction:
Improvemessage delivery reliabilityVSAvoidreal-time communication capability
Core Design Contradiction:
ReliabilityVSSpeed

Solution Approach 1:

The system dynamically adapts the messaging mode based on recipient availability and network conditions. When the recipient is available and the network supports it, the system switches to progressive real-time transmission. When the recipient is unavailable or network conditions are poor, it falls back to store-and-forward mode, making the system flexible rather than static.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the transmission parameter from complete-message-batch to incremental-progressive by modifying how the email protocol handles data transmission. This allows the recipient to receive and review media as it is being created rather than waiting for the entire message to be assembled.

Inventive Principle:
Principle #35Parameter changes

2Manufacturing precision

If email messages are transmitted only after complete creation, then transmission accuracy is improved, but communication efficiency deteriorates

Engineering Contradiction:
Improvetransmission accuracyVSAvoidcommunication efficiency
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

The system performs preliminary routing discovery and prepares the transmission path before the complete message is created. This allows the recipient to start receiving media segments as soon as they are available, while the sender continues creating the message. The preliminary path preparation ensures accurate delivery without requiring complete message assembly first.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The transmission process becomes continuous rather than intermittent. Instead of waiting for complete message creation before starting transmission, the system continuously transmits media segments as they are created, maintaining an ongoing useful action that improves communication efficiency while preserving accuracy through the established routing protocol.

Inventive Principle:
Principle #20Continuity of useful action

3Stability of the object's composition

If circuit connection is established before transmission, then communication stability is improved, but system complexity deteriorates

Engineering Contradiction:
Improvecommunication stabilityVSAvoidsystem complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The email server acts as an intermediary that manages the progressive transmission without requiring a dedicated circuit connection between sender and recipient. The server receives media segments from the sender and forwards them to the recipient, providing communication stability through centralized management while avoiding the complexity of establishing and maintaining circuit connections.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system replaces the mechanical circuit connection establishment process with a software-based progressive transmission mechanism using email protocols. Instead of physically setting up a dedicated communication path, the system uses network packets and email server mediation to achieve stable communication with reduced system complexity.

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

Data Source

PatentUS8849927B2Method for implementing real-time voice messaging on a server node
Publication Date: 2014.09.30 VOXER IP LLC
  • US8849927B2 patent drawing
  • US8849927B2 patent drawing
  • US8849927B2 patent drawing

AI summary

A system and method for using email addresses, email clients and the existing DNS and email infrastructure for the real-time communication of time-based media.