Context-Aware Text to Emoji Translation via AI

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Solution Overview

Problem

Existing computer-implemented solutions for adding emojis to text lack context analysis and fail to translate source text into emojis effectively, relying on static look-up tables and failing to enhance text understanding.

Innovation Solution

A computer-implemented method that translates text into a sequence of graphical symbols, such as emojis, by analyzing context through a large language model, disambiguating word meanings, and providing stochastic translation options, which can be simulated to mimic human understanding.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If look-up tables are used to replace words with emojis, then the translation process is simple and fast, but the context analysis capability is lost and translation accuracy deteriorates

Engineering Contradiction:
Improvetranslation speedVSAvoidtranslation accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The patent introduces an intermediary component (the processing unit with language model integration) between the input text and emoji output. This intermediary analyzes the contextual meaning of words and phrases before selecting appropriate emojis, resolving the contradiction by enabling both speed (through automated processing) and accuracy (through contextual understanding)

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the parameter of word representation from simple string matching to contextual semantic analysis. By transforming how words are processed (from literal matching to meaning-based selection), the system achieves both efficiency and accuracy in emoji translation

Inventive Principle:
Principle #35Parameter changes

2Measurement precision

If context analysis is performed to improve translation quality, then the translation accuracy is improved, but the computational complexity and processing time increase

Engineering Contradiction:
Improvetranslation accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the text processing into distinct units (words, phrases, sentences) that can be analyzed independently for contextual meaning. This segmentation allows the system to manage complexity by processing manageable text units while still capturing contextual relationships through language models

Inventive Principle:
Principle #1Segmentation

3Ease of manufacture

If traditional emoji replacement methods are used, then the implementation is simple, but the text understanding and comprehension are not enhanced

Engineering Contradiction:
Improveimplementation simplicityVSAvoidtext understanding
Core Design Contradiction:
Ease of manufactureVSLoss of information

Solution Approach 1:

The patent introduces an intermediary processing layer that analyzes textual meaning before emoji selection. This intermediary component (processing unit with language model capabilities) prevents information loss by ensuring that emoji selection is based on understood meaning rather than simple pattern matching, while still maintaining automated implementation

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20250111153A1Method and apparatus for translating text into a sequence of characters including graphical symbols
Publication Date: 2025.04.03 ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
  • US20250111153A1 patent drawing
  • US20250111153A1 patent drawing

AI summary

A computer-implemented method for translating an input text element into a sequence of characters comprising a set of graphical symbols. The method comprises the steps of: selecting (12) one or more words out of the input text element as pre-processed or unprocessed to be translated to obtain a word selection; marking (12) the word selection; translating (13) the word selection identified by the marking into at least a set of graphical symbols by using an artificial intelligence language model considering the context of the word selection in the pre-processed text element to dynamically translate the word selection based on the context to obtain a translated word selection, wherein a given word in the word selection is translated into a sequence of at least two graphical symbols; and displaying (15) the input text element as translated to a user, wherein the input text element as translated comprises the translated word selection.