Stacked Card Message Grouping for Unread Navigation

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Solution Overview

Problem

Users face frustration when participating in group messaging conversations due to the overwhelming number of unread messages, as traditional systems display messages in reverse chronological order, making it unintuitive and burdensome to find the last viewed message, especially with large conversations involving many users.

Innovation Solution

The implementation of overlaid cards in a stacked format, where each card contains a few messages or their representation, sorted by timestamp, allowing users to easily view unread messages in a streamlined manner, with media integration and user-friendly navigation through gestures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If messages are displayed in reverse chronological order in a traditional list format, then all messages can be shown completely, but it becomes difficult to find the last viewed message and overwhelming for users with large numbers of unread messages

Engineering Contradiction:
Improvemessage visibilityVSAvoidmessage navigation
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent segments unread messages into discrete card units, each representing a group of messages from a specific sender or conversation thread. This segmentation allows users to see multiple message groups at once without being overwhelmed by a continuous scrollable list, making it easier to locate and navigate to the last viewed message while preserving complete message visibility.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If all unread messages are displayed in a single continuous list, then complete message history is visible, but the interface becomes complex and difficult to navigate

Engineering Contradiction:
Improvemessage completenessVSAvoidinterface complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent divides the continuous message list into discrete card segments, where each card contains a subset of unread messages. This reduces interface complexity by presenting information in manageable units rather than a overwhelming continuous scroll, while still maintaining access to all messages through the stacked card structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transitions from a traditional one-dimensional vertical scroll list to a two-dimensional stacked card layout. Messages are organized in cards that are stacked vertically, allowing users to view multiple message groups simultaneously in a grid-like structure, reducing the need for extensive scrolling and simplifying navigation.

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

3Ease of manufacture

If traditional message listing is used, then message display is simple, but user engagement decreases due to the burden of scrolling through numerous messages

Engineering Contradiction:
Improvedisplay simplicityVSAvoiduser engagement
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The patent segments messages into cards that can be easily created and managed, maintaining implementation simplicity while dramatically improving user engagement. Each card represents a manageable unit of information, reducing the cognitive load and scrolling burden on users, thereby encouraging them to continue participating in group conversations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements dynamic card stacking where cards can be animated, swiped, and interacted with in ways that traditional static lists cannot. This dynamic behavior increases user engagement by making the interface more interactive and responsive, while the underlying card creation and management remains relatively simple.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12177746B2Simplified message grouping and display
Publication Date: 2024.12.24 SNAP INC
  • US12177746B2 patent drawing
  • US12177746B2 patent drawing
  • US12177746B2 patent drawing

AI summary

Systems and methods for simplified message grouping and display are provided. In example embodiments, a plurality of messages are received within a conversation which is accessible by a plurality of client devices. Messages are grouped into different cards based on criteria associated with the cards. During a transition between displaying a first of the cards to a second of the cards, an animation may be displayed.