Touchscreen Musical Puzzle Game with Duration Feedback

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Solution Overview

Problem

Existing music-oriented games and teaching programs fail to effectively engage users in reproducing the duration of notes to recognize a melody, lacking a method to provide accurate feedback on rhythm matching.

Innovation Solution

A system and method that uses a touch-sensitive screen or display to present tiles with varying coding schemes to indicate note durations, allowing users to select durations by sliding their finger along a path, with the system scoring and providing feedback on the accuracy of their performance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users are challenged to hit notes following a pattern displayed in existing music-oriented games, then the game provides note sequence guidance, but it fails to effectively engage users in reproducing the duration of notes and provides no accurate feedback on rhythm matching

Engineering Contradiction:
Improvenote duration reproduction engagementVSAvoidrhythm matching feedback accuracy
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The system provides immediate feedback to users by comparing their selected note durations against the correct durations from the melody sequence. The system scores each user selection and provides feedback on accuracy, enabling users to learn and improve their rhythm matching skills through iterative practice.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent replaces traditional mechanical music game interfaces with a touch-sensitive screen system that measures duration through software-based timing detection. This substitution enables precise measurement of note durations and provides accurate feedback on rhythm matching without requiring physical musical instruments.

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

2Reliability

If the system provides feedback on rhythm matching accuracy, then users can improve their performance, but the system complexity increases

Engineering Contradiction:
Improveperformance feedback accuracyVSAvoidsystem structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The touch-sensitive screen serves multiple functions: displaying the melody sequence, receiving user input for note duration selection, measuring timing accuracy, and providing visual feedback. This multi-functionality reduces the need for separate dedicated components for each function, thereby limiting the increase in system complexity while maintaining high reliability in performance feedback.

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

Data Source

PatentUS9691295B2Musical puzzle
Publication Date: 2017.06.27 MUBIK ENTERTAINMENT
  • US9691295B2 patent drawing
  • US9691295B2 patent drawing
  • US9691295B2 patent drawing

AI summary

This application discloses a game that engages a user in correctly reproducing the duration of notes (short, long) to reproduce a melody from a sequence of notes. The melody becomes recognizable when the durations are approximately correct. As a game, the processing system may score the selected durations and provide feedback to the gamer.This technology can be implemented as a method, device, system or article of manufacture. In addition, for some jurisdictions, it can be described as software that produces a technical effect.