Chatroom Message Selection and Display Method

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Solution Overview

Problem

In messaging-based social network services, users face the challenge of managing large volumes of unread messages in chatrooms, making it difficult to identify and prioritize useful information amidst a flood of messages, especially in openchat environments where anonymity and large user participation lead to rapid accumulation of messages, with few being actually relevant.

Innovation Solution

A method and apparatus that select and display main messages from unread messages in a chatroom based on criteria such as message reception time, user reactions, and preset keywords, allowing users to initially view high-priority messages and expand on them, using different UI for main and additional messages, and sorting by relevance and time intervals.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If all unread messages are displayed in the chatroom, then users can see complete information, but information overload occurs and users cannot efficiently identify useful messages

Engineering Contradiction:
Improveinformation completenessVSAvoidmessage identification efficiency
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent segments unread messages into two distinct categories: main messages (high-priority, informative) and additional messages (secondary, contextual). This segmentation allows the system to present only essential information initially, reducing information overload while maintaining the option to access complete information through expansion of selected main messages.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent applies local quality by giving different display treatments to different types of messages. Main messages are displayed with prominent UI elements and can be expanded, while additional messages are displayed in a condensed format. This differentiated presentation optimizes the display quality for each message type based on its importance and informational value.

Inventive Principle:
Principle #3Local quality

2Ease of operation

If main messages are selected and displayed initially, then information overload is reduced, but complete message context may be lost

Engineering Contradiction:
Improvemessage reading efficiencyVSAvoidmessage context completeness
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent implements a nested structure where additional messages are contained within the expandable main message interface. When users select a main message, the additional messages are nested within that message's display area, providing contextual information without requiring users to view all messages separately. This nesting preserves complete message context while maintaining reading efficiency.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent performs preliminary action by pre-selecting and displaying main messages that contain the most important information before users engage with the chatroom. This preliminary curation allows users to immediately access high-value information without wading through all unread messages, while the option to expand provides access to complete context when needed.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If messages are sorted by multiple criteria (time, reactions, keywords), then message relevance is improved, but system complexity increases

Engineering Contradiction:
Improvemessage relevance accuracyVSAvoidmessage sorting system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary component (the message selection module) that handles the complexity of multi-criteria sorting. This intermediary automatically evaluates messages against multiple criteria (recency, reaction count, keyword matching) and assigns main message status accordingly, shielding users from the underlying complexity while delivering precise relevance ranking.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent employs parameter changes by dynamically adjusting the weight and application of sorting criteria based on message characteristics. The system can emphasize different parameters (time, reactions, keywords) depending on the chatroom context and message type, allowing flexible relevance optimization without requiring a completely complex sorting system for every scenario.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11855945B2Method, computer device, and non-transitory computer-readable recording medium to pick and display message in messaging-based social network service
Publication Date: 2023.12.26 LINE PLUS
  • US11855945B2 patent drawing
  • US11855945B2 patent drawing
  • US11855945B2 patent drawing

AI summary

A method, a computer device, and a non-transitory computer-readable recording medium are provided to select and display a message in a messaging-based social network service. A message selection and display method includes displaying, in a chatroom, main messages selected from among unread messages in the chatroom at a time of entry into the chatroom; and displaying, in the chatroom, at least one additional message among previous unread messages and subsequent unread messages of a specific message based on the specific message selected from among the main messages.