Dynamic Emoji Interfaces Using Trigger Mapping and Cached Content

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Solution Overview

Problem

Existing techniques for generating content on electronic devices are cumbersome and inefficient, requiring multiple key presses and wasting user time and device energy, particularly in battery-operated devices.

Innovation Solution

Implementing methods and interfaces that dynamically generate emojis in response to user inputs, using preexisting or dynamically generated emojis based on predefined criteria, reducing the need for redundant user interactions and conserving power.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If existing techniques for generating content are used, then content can be generated, but the process is cumbersome and inefficient requiring multiple key presses

Engineering Contradiction:
Improvecontent generation speedVSAvoiduser interaction complexity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system pre-loads and caches frequently used emojis and content elements in memory, so that when a user inputs a trigger character or gesture, the relevant emojis are immediately available for display without requiring multiple sequential key presses or complex navigation through menus

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intermediary mapping system where specific input patterns (such as asterisks followed by an emoji category letter) directly map to sets of relevant emojis. This intermediary layer translates simple user inputs into complex emoji selections, reducing the operational steps required

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of time

If existing techniques are used, then content generation is possible, but user time is wasted

Engineering Contradiction:
Improvetime for content generationVSAvoidcontent generation efficiency
Core Design Contradiction:
Loss of timeVSProductivity

Solution Approach 1:

The system performs preliminary organization of emojis into categorized sets and pre-loads them into memory buffers. When generation is needed, the system can immediately retrieve and display relevant emoji sets without requiring users to navigate through multiple screens or perform sequential selections, thus reducing time loss

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The emoji display interface dynamically adapts based on the input received, showing only the relevant categorized emojis rather than displaying all available emojis. This dynamic filtering reduces the time users need to search through irrelevant options and accelerates the content generation process

Inventive Principle:
Principle #15Dynamics

3Loss of energy

If existing techniques are used, then content can be generated, but device energy is wasted

Engineering Contradiction:
Improvedevice energy consumptionVSAvoidcontent generation efficiency
Core Design Contradiction:
Loss of energyVSProductivity

Solution Approach 1:

The system pre-loads frequently accessed emoji sets into memory during periods when the device is active, organizing them for rapid retrieval. This preliminary preparation reduces the need for repeated heavy processing and data access operations when content generation is actually needed, thereby reducing energy consumption during productive moments

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements periodic caching and pre-loading of emoji data during natural pauses in device usage or during background processing cycles, rather than processing everything in real-time when needed. This periodic preparation reduces peak energy demands during content generation operations

Inventive Principle:
Principle #19Periodic action

4Ease of operation

If existing techniques are used, then content generation is possible, but cognitive burden on user increases

Engineering Contradiction:
Improvecognitive burdenVSAvoiduser efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent introduces an intermediary mapping system where specific input patterns (such as asterisks followed by an emoji category letter) directly map to sets of relevant emojis. This intermediary layer translates simple user inputs into complex emoji selections, reducing the operational steps required

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system automatically determines which emoji categories are relevant based on the context of the message being composed and the user's input pattern. Rather than requiring the user to manually navigate through all emoji categories, the system self-services by presenting only the most relevant emoji sets, thereby reducing cognitive load while maintaining high efficiency

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP4632546A1Dynamically generated content user interfaces
Publication Date: 2025.10.15 APPLE INC
  • EP4632546A1 patent drawingFigure 1A
  • EP4632546A1 patent drawingFigure 1B
  • EP4632546A1 patent drawingFigure 2

AI summary

The present disclosure generally relates to devices and user interfaces for generating content and/or providing dynamically generated content.