Voice-Activated E-Reader With Phonetic Matching And Feedback

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Solution Overview

Problem

Current e-readers lack integration of voice recognition technology, which could enhance the reading experience, particularly for educational purposes by providing an interactive experience that connects everyday life with screen content, especially for children learning to read.

Innovation Solution

A voice-activated e-reader device with a processor, microphone, and display that processes audio voice inputs to match phonetically with stored words, providing audio and visual assistance when there's a mismatch and rewarding correct pronunciation with animations and audio feedback.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If voice recognition technology is integrated into e-readers, then interactivity and reading engagement are improved, but device complexity increases

Engineering Contradiction:
Improvereading engagementVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines voice recognition technology with e-reader functionality by integrating a microphone, processor, and software application. The system merges audio input processing with text display and interaction, creating a unified device that provides both traditional reading and interactive voice-based learning experiences.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The e-reader device is designed to perform multiple functions: displaying text content, processing voice commands, providing audio feedback, and delivering visual assistance. This multi-functional approach allows a single device to serve both traditional reading and interactive educational purposes.

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

2Reliability

If audio and visual assistance is provided for voice recognition, then user learning is improved, but information overload may occur

Engineering Contradiction:
Improveuser learningVSAvoidinformation overload
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system provides feedback to users through audio cues and visual displays when voice recognition succeeds or fails. This feedback mechanism helps learners understand correct pronunciation and improves learning effectiveness while guiding users through the interaction process without overwhelming them with information.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The assistance features are applied locally to specific words or phrases being processed, rather than overwhelming the entire display. Visual assistance and audio feedback are targeted to the specific content being spoken, providing helpful guidance only where needed.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS11211057B2Interactive e-reader device, related method, and computer readable medium storing related software program
Publication Date: 2021.12.28 SHERMAN PERRY
  • US11211057B2 patent drawing
  • US11211057B2 patent drawing
  • US11211057B2 patent drawing

AI summary

A device interacts with a user by receiving an audio voice input from the user via a microphone, processing the received audio voice input, including determining whether the received audio voice input sufficiently phonetically matches with one or more stored words associated with a page being displayed on a display screen, controlling, if the received audio voice input does not sufficiently phonetically match the one or more stored words associated with the page being displayed on the display screen, at least one of a speaker to emit audio that provides audio assistance to the user, and the display screen to display a screen that provides visual assistance to the user, and controlling, if the received audio voice input does sufficiently phonetically match the one or more stored words associated with the page being displayed on the display screen, the display screen to display a screen indicating the sufficient phonetic match.