Chat Highlights System for Social Media Message Retrieval

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Solution Overview

Problem

Users face difficulty in finding specific past messages in social media platforms due to their disorganized nature, requiring significant time and effort, which leads to missed opportunities for reconnecting with friends and inefficient use of storage resources.

Innovation Solution

The system automatically scores and highlights relevant conversation segments based on criteria such as message frequency, time elapsed, and content type, presenting interactive visual indicators to users, allowing easy access to previously important messages.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If users manually search through all past messages to find specific interactions, then they can locate the desired message, but it requires significant time and effort

Engineering Contradiction:
Improvemessage location accuracyVSAvoidsearch time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system pre-processes and analyzes message content in advance, generating summaries, extracting key entities, and organizing messages by topic or importance before the user needs to search. This preliminary organization enables rapid retrieval without manual scanning through all past messages.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intelligent search intermediary that acts as a bridge between the user and the message database. This intermediary automatically understands search queries, filters relevant messages using NLP techniques, and presents ranked results, eliminating the need for users to manually browse through all messages.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If all past messages are stored for future reference, then users can revisit conversations, but storage resources are inefficiently used

Engineering Contradiction:
Improveconversation accessibilityVSAvoidstorage space
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The system extracts only the most essential and relevant information from complete message conversations, storing condensed representations rather than full message histories. Key entities, topics, and important exchanges are preserved while redundant or less significant content is summarized or omitted, reducing storage requirements while maintaining conversation accessibility.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Different levels of detail are stored for different messages based on their importance and relevance. Frequently accessed or significant conversations are preserved in full detail, while less important messages are stored as summaries or metadata. This differential storage strategy optimizes both accessibility and storage efficiency.

Inventive Principle:
Principle #3Local quality

3Stability of the object's composition

If messages are organized chronologically without filtering, then all conversations are preserved, but users cannot quickly identify meaningful content

Engineering Contradiction:
Improvemessage完整性VSAvoidmessage retrieval ease
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The message database is segmented into multiple organized categories including chronological sequences, topic-based groups, importance-ranked collections, and interaction-type classifications. Users can access messages through any relevant segment rather than browsing a single undifferentiated list, making meaningful content immediately identifiable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system applies visual indicators and highlighting to differentiate message importance, types, and relevance. Key messages are visually distinguished through formatting, icons, or positioning, enabling users to quickly identify meaningful content without reading every message in chronological order.

Inventive Principle:
Principle #32Color changes

Data Source

PatentUS11616749B2Chat highlights
Publication Date: 2023.03.28 SNAP INC
  • US11616749B2 patent drawing
  • US11616749B2 patent drawing
  • US11616749B2 patent drawing

AI summary

Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for presenting chat highlights. The program and method include generating a group profile for a plurality of users that includes a plurality of conversation segments; identifying a group of consecutively exchanged messages in a first of the plurality of conversation segments for which a difference between a starting time stamp of a first message in the group of consecutive messages and an ending time stamp of a last message in the group of consecutive messages is less than a threshold time interval representing consecutively exchanged messages; generating for display an interactive visual representation of the identified group of consecutive messages; and in response to receiving a user input that selects the interactive visual representation, generating for display a portion of the identified group of consecutive messages.