LLM Style Adaptation for Context-Aware Communication

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Solution Overview

Problem

Current systems for automatically modifying text and audio communications primarily focus on improving efficiency or removing errors while preserving the content and tone, failing to adapt the style of communication to the context or target audience.

Innovation Solution

An apparatus and method utilizing a style modification large language model (LLM) to receive a draft communication and context datum, generating a modified communication that adapts the style based on the context and target, and transmitting it to the intended recipient.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If current systems focus on improving efficiency or removing errors while preserving content and tone, then input efficiency and error removal are improved, but the ability to adapt communication style to context and target audience deteriorates

Engineering Contradiction:
Improveinput efficiencyVSAvoidstyle adaptation capability
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The system segments the communication modification task into multiple independent functions: error correction, style transfer, and context adaptation. Each function is handled by a separate module that can be independently optimized and applied to the draft communication, allowing simultaneous improvement of efficiency and adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The communication improvement system is designed as a multi-functional apparatus that can perform various operations including spell checking, grammar correction, style transfer, and context-based adaptation. This universal system handles diverse communication needs through a unified architecture that integrates multiple capabilities.

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

2Stability of the object's composition

If current systems minimize changes to content and style, then content preservation is improved, but communication effectiveness in different contexts deteriorates

Engineering Contradiction:
Improvecontent preservationVSAvoidcontextual appropriateness
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The system applies different modification strategies to different parts of the communication based on local context. Error corrections are applied to maintain content integrity, while style transfers are selectively applied to specific sections that require contextual adaptation, preserving important content while enhancing appropriateness.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system changes stylistic parameters of the communication (such as formality level, tone, and language complexity) while preserving the core content parameters. This allows the same message to be adapted for different contexts by adjusting stylistic attributes without altering the fundamental meaning or information conveyed.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20250378271A1Apparatus and method for automated communication improvement
Publication Date: 2025.12.11 MATTENSON COACHING & CONSULTING INC
  • US20250378271A1 patent drawing
  • US20250378271A1 patent drawing
  • US20250378271A1 patent drawing

AI summary

Described herein is an apparatus and method for automated communication improvement. An apparatus may include at least a processor; and a memory communicatively connected to the at least processor, wherein the memory contains instructions configuring the at least processor to receive, from a user device, a draft communication to a target; receive a context datum; generate a modified communication by inputting the draft communication and the context datum into a style modification large language model (LLM) and receiving, from the style modification LLM, the modified communication; and transmit the modified communication to the target.