Chatroom Message Transmission Control via Participation Scoring

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Solution Overview

Problem

In messaging-based social network services, there is a need to manage and regulate message transmission to prevent overload and ensure fair participation among users in chatrooms, as existing systems lack effective mechanisms to limit speech rights based on participation levels and chatroom load.

Innovation Solution

A method and system that calculates a participation score for users based on their activity in chatrooms, sets speech time limits inversely proportional to the score, and automatically activates a speech limiting function when the chatroom load reaches a threshold, allowing differential message transmission control based on participation levels and load.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If unlimited message transmission is allowed in chatrooms, then user participation freedom is improved, but system overload and message transmission failures increase

Engineering Contradiction:
Improveuser participation freedomVSAvoidmessage transmission success rate
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system dynamically changes the parameter of message transmission frequency limits based on user participation scores. Users with higher scores (more active participants) are granted higher message transmission frequencies, while less active users receive lower limits. This resolves the contradiction by adapting the system constraints to actual user behavior patterns rather than applying uniform limits.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The speech limiting function transitions from a static fixed limit to a dynamic adaptive mechanism. The system continuously monitors user activity, calculates participation scores, and adjusts message transmission limits in real-time. This dynamic approach allows the system to maintain reliability by limiting excessive transmission while preserving user freedom for active participants.

Inventive Principle:
Principle #15Dynamics

2Device complexity

If uniform speech time limits are applied to all users, then system simplicity is improved, but fairness among different participation levels deteriorates

Engineering Contradiction:
Improvelimitation mechanism simplicityVSAvoidfairness for different participation levels
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

Instead of applying a uniform speech time limit to all users, the system implements local quality by tailoring the limit to each user's participation level. The speech time limit is customized based on the user's activity score, creating differentiated treatment where active users receive more generous limits while less active users receive stricter limits. This resolves the fairness issue while maintaining algorithmic simplicity.

Inventive Principle:
Principle #3Local quality

3Reliability

If speech limiting function is always activated, then message transmission control is improved, but chatroom usability and user experience deteriorate

Engineering Contradiction:
Improvemessage transmission controlVSAvoidchatroom usability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system performs preliminary calculation of user participation scores before applying speech limits. By pre-assessing user activity levels and establishing baseline participation metrics, the system can apply appropriate limits without excessively restricting legitimate user communication. This preliminary preparation ensures that the speech limiting function operates smoothly and fairly, maintaining both control and usability.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11956195B2Method, computer device, and non-transitory computer-readable recording medium to differentially limit message transmission in messaging-based social network service
Publication Date: 2024.04.09 LINE PLUS
  • US11956195B2 patent drawing
  • US11956195B2 patent drawing
  • US11956195B2 patent drawing

AI summary

Disclosed are methods, computer devices, and a non-transitory computer-readable recording mediums to differentially limit a message transmission in a messaging-based social network service. A message transmission limiting method may include calculating a participation score according to an activity related to a user in a chatroom, setting a speech time limit for the user based on the participation score, and limiting a message transmission of the user through the chatroom according to the speech time limit.