Conversation Maintenance System Predicting Dead Ends

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional interactive communications systems often fail to maintain conversations by abruptly ending when they reach a topic with no further responses available, lacking the ability to smoothly transition to alternative topics, especially in casual or non-goal-oriented interactions.

Innovation Solution

The system predicts potential dead ends in conversations by analyzing conversational inputs and using a tree structure to identify alternative topics, allowing for non-linear traversal to maintain engagement by selecting responses associated with available knowledge and pre-scripted responses that have not been previously discussed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pre-scripted responses are used to guide conversation toward a specific end-goal, then the system can achieve its communication objective, but the conversation may end abruptly when the goal is reached or responses are exhausted

Engineering Contradiction:
Improveconversation completionVSAvoidconversation flow
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system performs preliminary analysis of conversational input to predict potential dead ends before they occur. By analyzing keywords, phrases, and contextual cues in advance, the system identifies topics that are likely to terminate the conversation and proactively prepares alternative responses, allowing smooth transitions before the conversation naturally ends.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors the conversation state by analyzing incoming input for cues about current topics and potential endings. This feedback mechanism allows the system to adjust its response strategy in real-time, selecting from pre-scripted responses or generating alternative topics based on the detected conversation state, thereby maintaining natural flow while achieving communication goals.

Inventive Principle:
Principle #23Feedback

2Stability of the object's composition

If the system strictly follows pre-scripted responses, then it can maintain structured conversation paths, but it lacks flexibility to handle unexpected inputs or extend conversations beyond scripted content

Engineering Contradiction:
Improveconversation structureVSAvoidtopic flexibility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The system dynamically adjusts its conversation strategy based on real-time analysis of input. It transitions between following pre-scripted paths and generating alternative topics depending on the detected conversation state. This dynamic behavior allows the system to maintain structure when needed while adapting flexibly to unexpected inputs, combining the benefits of both structured and unstructured approaches.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The response selection mechanism serves multiple functions: it can select from pre-scripted responses to maintain structured paths, generate alternative topics to extend conversations, and transition between different topics smoothly. This multi-functional approach allows the system to handle both structured and unstructured conversation scenarios within a single framework.

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

3Duration of action of stationary object

If the system predicts and avoids dead end topics, then conversation continuity is improved, but the system complexity increases due to additional analysis and decision-making requirements

Engineering Contradiction:
Improveconversation durationVSAvoidsystem complexity
Core Design Contradiction:
Duration of action of stationary objectVSDevice complexity

Solution Approach 1:

The system applies partial analysis to conversational input, focusing on key indicators such as keywords, phrases, and contextual cues that signal potential dead ends. Rather than performing exhaustive analysis of all input characteristics, the system identifies the most critical signals for predicting conversation endings, achieving effective dead-end avoidance with reduced computational complexity.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS11381531B2Systems and methods for maintaining a conversation
Publication Date: 2022.07.05 DISNEY ENTERPRISES INC
  • US11381531B2 patent drawing
  • US11381531B2 patent drawing
  • US11381531B2 patent drawing

AI summary

Systems and methods for an interactive communications system capable of generating a response to conversational input are provided. The interactive communications system analyzes the conversational input to determine relevant topics of discussion. The interactive communications system further determines which of the relevant topics of discussion can potentially lead to an unwanted end to a conversation. The interactive communications system redirects the conversation by providing responses to the conversational input that are intended simply to avoid the unwanted end to the conversation.