Multilevel Comment Threading with Nested Reply Segmentation

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Solution Overview

Problem

Conventional social networking systems fail to effectively present and interact with comment threads associated with content items, leading to incoherence and confusion as the number of comments increases, limiting user interaction with comments.

Innovation Solution

A system that generates and presents comment threads and reply threads, allowing users to interact with comments by selecting them, posting replies, and navigating between threads, with interactive comments marked and replies indented for clarity, using a communication threading module that ranks comments and replies based on activity and popularity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If conventional social networking systems present comment threads, then users can view comments, but the interface becomes incoherent and confusing as the number of comments increases

Engineering Contradiction:
Improvenumber of commentsVSAvoidinterface clarity
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent divides the comment thread into hierarchical segments: parent comments and nested reply threads. Each reply thread is visually separated and indented to show its relationship to the parent comment. This segmentation allows the system to handle a large quantity of comments while maintaining interface clarity through organized, nested structures rather than a flat, overwhelming list.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a new visual dimension for organizing comments by nesting reply threads within the context of parent comments. Instead of presenting all comments in a single linear dimension, the system uses multi-level nesting with visual indicators (indentation, overlapping displays) to create a hierarchical structure that accommodates large numbers of comments while preserving spatial relationships and improving readability.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If users can interact with each comment individually, then user engagement increases, but the system complexity increases

Engineering Contradiction:
Improveuser interaction capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal interaction model where any comment or reply can serve as a parent for new replies. The same reply thread structure and interaction mechanisms apply at all levels of the hierarchy, from top-level comments to nested replies. This multi-functional approach allows versatile user interaction while managing system complexity through consistent, reusable patterns rather than specialized handling for each comment type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent uses nested reply threads where replies are embedded within the context of their parent comments. Each nested level maintains the same interaction capabilities (posting replies, viewing responses) while being visually contained within the parent's space. This nesting structure enables comprehensive user interaction with individual comments while organizing the complexity hierarchically, making the system manageable through recursive, self-similar patterns.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Loss of information

If all replies are displayed, then completeness is improved, but the visual organization becomes difficult to follow

Engineering Contradiction:
Improvecomment completenessVSAvoidvisual organization
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent applies different visual qualities to different parts of the comment structure. Parent comments are displayed with full visibility and standard formatting, while nested reply threads use indentation, reduced spacing, and overlapping layouts to indicate their subordinate status. This local differentiation in visual presentation allows all replies to be displayed completely while maintaining clear visual hierarchy and organization, enabling users to distinguish between parent comments and nested replies at a glance.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS11533286B1Systems and methods for multilevel comment threading
Publication Date: 2022.12.20 META PLATFORMS INC
  • US11533286B1 patent drawing
  • US11533286B1 patent drawing
  • US11533286B1 patent drawing

AI summary

Systems, methods, and non-transitory computer-readable media can be configured to present a comment thread including at least one comment. A selection of the at least one comment presented in the comment thread can be determined. A reply thread based at least in part on the at least one comment can be presented.