Conversation Summary System for Instant Messaging

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Solution Overview

Problem

Users face challenges in efficiently keeping up with and understanding group conversations in instant messaging services, email services, and social networks due to the time and resource-intensive nature of reading multiple messages.

Innovation Solution

A method and system for summarizing conversations, where a computing device generates a summary of messages based on user requests or determinations of unread messages, presenting the summary in graphical, audible, or textual formats to provide a concise understanding of the conversation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users read all messages in a group conversation to understand the discussion, then they gain complete information, but it consumes excessive time and mental resources

Engineering Contradiction:
Improveinformation completenessVSAvoidtime to read messages
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system extracts only the essential information from the group conversation by generating a summary that captures key points, decisions, and action items. This allows users to obtain the necessary information without reading every individual message, thus resolving the contradiction between information completeness and time consumption.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The message summary acts as an intermediary between the full conversation and the user. Instead of requiring users to process all raw messages, the summary serves as a condensed intermediary representation that preserves critical information while significantly reducing the cognitive and temporal load on users.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If users read all messages in a group conversation to understand the discussion, then they gain complete information, but it consumes excessive mental effort

Engineering Contradiction:
Improveinformation completenessVSAvoidmental effort to process messages
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system extracts and presents only the most important information from the conversation in a structured summary format. This extraction process eliminates the need for users to mentally process every message detail, thereby maintaining information completeness while significantly reducing mental effort and improving ease of operation.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The summary serves as an intermediary that bridges the gap between complete conversation information and user processing capacity. It translates the complex, unstructured message stream into a simplified, easily digestible format that requires minimal mental effort while preserving essential information.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Measurement precision

If the system processes all messages to generate an accurate summary, then summary accuracy improves, but processing time and computational resources increase

Engineering Contradiction:
Improvesummary accuracyVSAvoidsummary generation speed
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system applies partial action by processing only the most relevant portions of the conversation data rather than analyzing every message in full detail. This selective processing approach achieves sufficient summary accuracy without the computational overhead of complete message analysis, thereby improving generation speed while maintaining productivity.

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The system applies local quality by focusing computational resources on the most important aspects of the conversation (such as key decisions, action items, and significant discussions) rather than uniformly processing all messages. This targeted approach maintains summary accuracy for critical information while reducing overall processing time and computational resource consumption.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10685049B2Conversation summary
Publication Date: 2020.06.16 YAHOO ASSETS LLC
  • US10685049B2 patent drawing
  • US10685049B2 patent drawing
  • US10685049B2 patent drawing

AI summary

One or more computing devices, systems, and/or methods for summarization of a conversation are provided. For example, a first message of the conversation may be received from a first user and a second message of the conversation may be received from a second user. In response to a user request by a third user or a determination that the third user did not view the first message and the second message, a device, such as a server and/or a client device of the user, may analyze a plurality of messages comprising the first message and the second message to generate a summary based upon the plurality of messages. The device may present the summary to the third user.