Natural Language Conversation Pausing and Resuming System

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing natural language conversation systems lack the ability to pause and resume conversations seamlessly, leading to disruptions and loss of contextual data.

Innovation Solution

A computer system-based approach that allows for the pausing and resuming of natural language conversations by sending data to associated devices, storing contextual data, and using triggers to manage the conversation state.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If natural language conversation systems operate continuously without pause functionality, then the conversation flow remains uninterrupted and user experience is improved, but the system cannot accommodate user needs to pause or interrupt the conversation

Engineering Contradiction:
Improveconversation flowVSAvoidpause functionality
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The system dynamically transitions between active conversation state and paused state based on user triggers. The conversation management system can switch between processing audio data and maintaining paused state, allowing flexible adaptation to user needs while preserving conversation context for resumption.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system introduces a pause indication as an intermediary state between active conversation and termination. This intermediary allows the conversation to be temporarily suspended without losing context, enabling users to pause when needed while maintaining the ability to resume from the exact point of interruption.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If the system stores complete conversation history for resumption, then contextual data is preserved accurately, but data processing overhead and storage requirements increase

Engineering Contradiction:
Improvecontextual data preservationVSAvoiddata processing overhead
Core Design Contradiction:
Loss of informationVSLoss of energy

Solution Approach 1:

The system extracts only the essential pause trigger information and conversation state at the point of interruption, rather than storing complete conversation history. This selective extraction preserves the necessary contextual data for accurate resumption while significantly reducing storage requirements and processing overhead.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system performs preliminary action by capturing and storing the conversation state at the exact moment of pause trigger. This preliminary capture of contextual data (including audio data and conversation parameters) enables efficient resumption without requiring storage of the entire conversation history, reducing both data volume and processing requirements.

Inventive Principle:
Principle #10Preliminary action

3Quantity of substance

If the system processes all audio data continuously, then complete conversation data is captured, but processing resources are consumed even when user pauses the conversation

Engineering Contradiction:
Improveconversation data completenessVSAvoidprocessing resources
Core Design Contradiction:
Quantity of substanceVSUse of energy by moving object

Solution Approach 1:

The system transitions from continuous processing to periodic processing. During paused state, the system stops processing audio data and only resumes processing when the user triggers conversation resumption. This periodic action maintains data completeness for the active conversation portions while significantly reducing processing resource consumption during paused intervals.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS12216963B1Computer system-based pausing and resuming of natural language conversations
Publication Date: 2025.02.04 AMAZON TECH INC
  • US12216963B1 patent drawing
  • US12216963B1 patent drawing
  • US12216963B1 patent drawing

AI summary

Techniques for computer system-based conversations are described. In an example, a system receives, from a first device, first data corresponding to a first interaction in a conversation that requests a function. The system causes the first device to output a first response to the first interaction. Prior to an execution of the function, the system determines that the conversation is to be paused and causes the first device to output a first indication that the conversation is paused. Upon determining that the conversation is to be resumed, the system causes a second device to output a second indication that the conversation is resumed. The second device can be the same or different from the first device. The system receives, from the second device, second data corresponding to a second interaction in the conversation and causes the execution of the function based at least in part on the second data.