Pinned Message Banner for Group Chat Context

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Solution Overview

Problem

In group communication sessions on mobile devices, it is difficult for participants to keep track of conversational threads as the number of participants increases, making it hard to follow the topic or determine what the current conversation is, especially if someone misses a portion of the session.

Innovation Solution

A method is implemented where participants can select a message to 'pin' it in a banner portion of the user interface, keeping it visible to all participants even as new messages are received, allowing the pinned message to remain visible until unpinned or replaced.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If participants engage in group communication with large numbers of operators, then communication coverage and information sharing are improved, but it becomes difficult to keep track of the conversation thread and determine the current topic

Engineering Contradiction:
Improvenumber of participantsVSAvoidconversational context
Core Design Contradiction:
Quantity of substanceVSLoss of information

Solution Approach 1:

The patent extracts the current topic or important message from the stream of group messages and places it in a separate banner portion of the interface. This extraction allows the conversational context to be isolated and highlighted, making it easily visible to all participants regardless of how many messages are exchanged in the group chat.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent introduces a new dimensional space for message display by creating a banner portion that exists alongside the main message list. This additional dimension allows important information to be displayed in a fixed position, separate from the scrolling message thread, thereby maintaining context visibility even as the quantity of messages increases.

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

2Quantity of substance

If messages are displayed in a scrolling list format, then all messages can be accommodated, but important messages may be scrolled out of view and lost

Engineering Contradiction:
Improvenumber of messagesVSAvoidmessage visibility
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The patent segments the message display area into two distinct portions: a banner portion for important messages and a message list portion for the conversation thread. This segmentation ensures that important messages are preserved in the banner area and remain visible, while the message list can continue to accumulate additional messages without affecting the visibility of pinned content.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent allows users to perform a pin operation on messages in advance, designating them as important before they might be scrolled out of view. This preliminary action ensures that selected messages are automatically positioned and maintained in the banner portion, guaranteeing their continued visibility regardless of subsequent scrolling or message accumulation.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If a banner portion is added to display pinned messages, then message visibility and context tracking are improved, but the user interface complexity increases

Engineering Contradiction:
Improveconversational contextVSAvoiduser interface structure
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements a pin operation that serves multiple functions: it selects important messages, positions them in the banner portion, maintains their visibility, and allows for easy unpinning or replacement. This multi-functional approach consolidates several operations into a single mechanism, reducing the need for separate controls and minimizing overall interface complexity despite the addition of the banner feature.

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

Data Source

PatentUS11570589B1Techniques for enhancing group communication on a mobile device
Publication Date: 2023.01.31 META PLATFORMS INC
  • US11570589B1 patent drawing
  • US11570589B1 patent drawing
  • US11570589B1 patent drawing

AI summary

Techniques for enhancing group communication on a device are described. A method may include presenting a message in a message portion of a user interface (UI) for a group communication application executing on a first device, where the group communication application communicates messages among multiple devices. The method may further include monitoring an input component for the first device and detecting a first control directive from the input component. The first control directive may select a message displayed in the message portion of the user interface. The method may further include performing a pin operation on the selected message; and presenting the pinned message in a banner portion of the UL Other embodiments are described and claimed.