AI Conversation Memory Linking for Context-Aware Personalization

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Solution Overview

Problem

Existing AI agents in conversation services do not effectively consider previous conversation content with users, requiring repetitive information provision and lacking context awareness, leading to user inconvenience.

Innovation Solution

A method and system that links with external systems to update user memory information, allowing AI agents to generate personalized conversations based on previous interactions and external data, using operations like APPEND, REPLACE, DELETE, and PASS to manage memory information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the AI agent only considers current conversation content, then the conversation session is simple and quick, but the user must repeatedly provide information and correct the agent's utterances across different sessions

Engineering Contradiction:
Improveuser convenienceVSAvoidtime for repeated information provision
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary action by storing and retrieving previous conversation content before the current conversation session starts. The AI agent proactively accesses stored memory information about the user from past interactions, allowing the agent to continue conversations naturally without requiring the user to re-provide information or correct previous utterances across different sessions.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If the AI agent considers previous conversation content, then the conversation becomes personalized and context-aware, but the system complexity increases

Engineering Contradiction:
Improvecontext awarenessVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments the conversation memory into distinct modules: a storage component for saving previous conversation content, a retrieval component for accessing stored information, and a processing component for generating context-aware responses. This segmentation allows the system to manage complexity by separating the memory management function from the conversation generation function, making the overall system more maintainable and scalable while achieving personalized, context-aware conversations.

Inventive Principle:
Principle #1Segmentation

3Measurement precision

If the AI agent uses external system linkage to update memory information, then the conversation becomes more accurate and personalized, but the integration complexity increases

Engineering Contradiction:
Improveaccuracy of user status informationVSAvoidintegration complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system introduces an intermediary mechanism for integrating external systems with the AI agent. This intermediary layer handles the complexity of data exchange between external systems and the agent, allowing accurate updates of user status information from external sources while shielding the rest of the system from integration complexity. The intermediary manages the interfaces, data formats, and synchronization protocols, enabling precise memory updates without directly exposing the integration complexity to the conversation generation component.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20260073156A1Method and computer device to provide personalized conversation by linking with external system
Publication Date: 2026.03.12 NAVER CORP
  • US20260073156A1 patent drawing
  • US20260073156A1 patent drawing
  • US20260073156A1 patent drawing

AI summary

A conversation providing method includes receiving external information provided in relation to a user from a third party service through linkage with an external system; storing memory information about the user based on the external information; generating an utterance of an agent for conversation with the user using the memory information; and conducting the conversation with the user by providing the utterance of the agent to the user through a conversation session between the agent and the user.