Intelligent Presentation System Voice Intent Analysis

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Solution Overview

Problem

Conventional interactive artificial intelligence systems are limited in handling continuous conversations and cannot respond to undefined questions, as they primarily focus on predefined functions rather than understanding the conversation situation.

Innovation Solution

An intelligent presentation method that learns presentation content, recognizes command voices, analyzes intent, and executes corresponding functions, allowing for seamless interaction during presentations by converting spoken content into text and utilizing pre-trained models for voice recognition and classification.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional interactive AI systems focus on predefined functions and basic sentence processing, then device complexity is reduced and ease of operation is improved, but adaptability to continuous conversations and undefined questions deteriorates

Engineering Contradiction:
Improveadaptability to continuous conversationsVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments the presentation into multiple sentences and processes each sentence independently through voice recognition and intent analysis. This allows the system to handle continuous conversations by breaking down complex interactions into manageable units, improving adaptability without overwhelming system complexity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary voice recognition and intent analysis on each sentence before executing commands. By preprocessing the speech input and identifying intents in advance, the system can smoothly handle continuous conversations and undefined questions while maintaining organized processing flow

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If conventional interactive AI systems process only basic sentences with predefined functions, then processing speed is improved and reliability is maintained, but ability to understand conversation situation and answer undefined questions deteriorates

Engineering Contradiction:
Improveability to answer undefined questionsVSAvoidprocessing time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system replaces traditional keyword-matching mechanisms with voice recognition and intent analysis technology. This substitution enables the system to understand undefined questions and conversation situations by analyzing the semantic meaning and context of speech, not just matching predefined keywords

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system continuously processes speech input during presentations by recognizing voices, analyzing intents, and executing commands in real-time. This continuous processing allows the system to answer undefined questions dynamically without interrupting the presentation flow, maintaining both adaptability and time efficiency

Inventive Principle:
Principle #20Continuity of useful action

3Adaptability or versatility

If the system learns and processes presentation content in real-time, then adaptability to dynamic conversation scenarios is improved, but device complexity and computational requirements increase

Engineering Contradiction:
Improveresponsiveness in dynamic scenariosVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system uses universal voice recognition and intent analysis modules that can process various types of speech input during presentations. These multi-functional components handle different speakers, languages, and question types without requiring separate specialized systems, improving responsiveness while controlling complexity through component reuse

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

Data Source

PatentUS11380323B2Intelligent presentation method
Publication Date: 2022.07.05 LG ELECTRONICS INC
  • US11380323B2 patent drawing
  • US11380323B2 patent drawing
  • US11380323B2 patent drawing

AI summary

Disclosed is an intelligent presentation method. The intelligent presentation method of the present disclosure may support a presentation to be smoothly performed by learning content of the presentation while a presenter is presenting and performing a function required for the presentation in response to a command voice. The intelligent presentation-assisting device of the present disclosure may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.