Real-Time Sound Analysis with Context-Aware Visual Transcription

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Solution Overview

Problem

Traditional voice recognition systems in telecommunications are limited in functionality, requiring a predetermined 'voice print' and 'pitch and catch' systems for accurate textual translation, with outputs restricted to textual representations of sound signals.

Innovation Solution

A computer-implemented method for integrating sound data into telecommunication systems, which includes receiving sound signals, determining their qualities in real-time, and displaying a visual representation, such as textual transcription, along with metadata tags and emotional state, allowing for context-aware and adaptive transcription with user-modifiable speed and accuracy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional voice recognition systems use predetermined voice prints and pitch-and-catch systems, then speech recognition accuracy is improved, but system complexity and operational limitations increase

Engineering Contradiction:
Improvespeech recognition accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system automatically constructs voice prints during conversations without requiring predetermined voice prints or manual setup. The voice recognition system serves itself by learning speaker characteristics in real-time, eliminating the need for complex pre-programming of voice templates while maintaining recognition accuracy

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary voice print construction during the conversation process itself, rather than requiring separate setup phases. By building voice prints incrementally as conversations occur, the system prepares recognition capabilities in advance without adding operational complexity

Inventive Principle:
Principle #10Preliminary action

2Device complexity

If traditional systems output only textual representations, then system simplicity is maintained, but information completeness and user interaction quality deteriorate

Engineering Contradiction:
Improvesystem simplicityVSAvoidinformation completeness
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The system adds a visual dimension to sound signal representation by displaying waveforms, spectrograms, and metadata alongside textual transcriptions. This multi-dimensional presentation preserves complete information about the sound signals while maintaining system simplicity through integrated software-based visualization

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The system performs multiple functions simultaneously: transcribing speech to text, analyzing emotional state, determining conversation context, creating metadata tags, and visualizing sound properties. This multi-functionality approach consolidates various analysis tasks into a single integrated system rather than requiring separate specialized tools

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

3Measurement precision

If real-time sound analysis with context and emotional state detection is implemented, then recognition quality and user interaction are improved, but processing requirements and system complexity increase

Engineering Contradiction:
Improverecognition qualityVSAvoidprocessing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments sound analysis into distinct functional modules: basic speech-to-text transcription, emotional state detection, context determination, metadata tag generation, and visualization. Each module processes specific aspects independently, allowing high recognition quality through specialized analysis while managing complexity through modular architecture

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system uses intermediate representations such as metadata tags and contextual labels that bridge raw sound signals and final interpretations. These intermediaries organize complex analysis results into structured formats, improving recognition quality while simplifying the integration of multiple analysis functions

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10269372B1System for sound analysis and recognition
Publication Date: 2019.04.23 UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
  • US10269372B1 patent drawing
  • US10269372B1 patent drawing
  • US10269372B1 patent drawing

AI summary

A computer-implemented method for integrating sound data into a telecommunication system, said method comprising receiving, at a processor, one or more sound signals from a telecommunication device of a first user during a conversation with the first user, determining, in real time from the sound signals, one or more qualities of the sound signals for recognition of the sound signals, and displaying a visual representation of the sound signals to a second user. Qualities of the sound signal to be determined include, but are not limited to: a) the words that were spoken b) the intent expressed and their context and c) the sentiment of the speaker. Visual representation of the sound signal to the second user include, but are not limited to: a) specific words that were spoken by the first user b) high level intent expressed by the words and the first users context c) information related to or inferred from the spoken words (e.g. suggested actions to take, factors to consider, representation of the first users sentiment, etc.).