Email Sentiment Detection via Body Language Analysis

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Solution Overview

Problem

Current e-mail tracking technologies only provide basic delivery and read receipts, lacking insight into recipient sentiments or engagement with the message content.

Innovation Solution

A system that uses image capture devices and sentiment analyzers to determine recipient sentiments by analyzing visible user gestures, such as facial expressions and body language, and inserts response indicators into the email to represent these sentiments, allowing senders to understand recipient reactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If image capture devices and sentiment analyzers are used to analyze recipient sentiments, then information about recipient engagement is improved, but device complexity increases

Engineering Contradiction:
Improverecipient sentiment informationVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary sentiment analyzer system that bridges the gap between simple email delivery tracking and comprehensive recipient understanding. This intermediary layer processes image data from capture devices, translates body language into sentiment indicators, and integrates these insights into the existing email platform without requiring complete system redesign

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical/manual methods of determining recipient engagement (such as manual surveys or direct communication) with automated image recognition and sentiment analysis technology. The system automatically captures images, analyzes body language, and generates sentiment indicators without human intervention

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

2Measurement precision

If image capture devices are used to monitor recipient gestures, then measurement precision of recipient sentiment is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvesentiment detection accuracyVSAvoiduser convenience
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system operates autonomously by automatically capturing images, analyzing body language, and generating sentiment indicators without requiring recipient action. The recipient simply receives the email normally while the system independently performs sentiment analysis in the background

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The sentiment analysis is performed automatically as the recipient views the email, before the recipient needs to provide any feedback. The system proactively captures and analyzes gestures, preparing sentiment indicators ready for integration without waiting for recipient initiation

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If response indicators are inserted into the electronic message, then loss of information is reduced, but device complexity increases

Engineering Contradiction:
Improvecommunication informationVSAvoidmessage processing complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent segments the sentiment analysis results into discrete response indicators that can be independently processed and integrated. Each sentiment indicator represents a specific aspect of recipient reaction, allowing the system to handle complex information through modular, manageable units rather than attempting to process all sentiment data as a single complex entity

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10887272B2Automatic response system based on body language
Publication Date: 2021.01.05 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US10887272B2 patent drawing
  • US10887272B2 patent drawing
  • US10887272B2 patent drawing

AI summary

Content of an electronic message can be presented to a recipient of the electronic messaging. At least one visible user gesture made by the recipient while reviewing the content can be identified using an image capture device. Based on the visible user gesture(s), at least one sentiment of the recipient while reviewing the content can be determined. At least one response indicator can be selected to represent the sentiment(s) of the recipient while reviewing the content. Each response indicator can include a predefined graphic. The response indicator(s) can be inserted into electronic message.