App Rating System Using Gameplay Performance Data

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Solution Overview

Problem

Users of electronic games face challenges in selecting effective apps for gameplay due to subjective user reviews and the need to purchase apps before determining their utility, leading to wasted time and money.

Innovation Solution

An app rating system that uses performance information from users to objectively rate apps based on their utility, providing an app rating indicator that assists users in selecting apps for electronic games.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If users purchase apps before evaluating their utility, then users can access potential gameplay enhancements, but users waste time and money on ineffective apps

Engineering Contradiction:
Improveapp utilityVSAvoidtime to evaluate apps
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary evaluation of app utility by analyzing gameplay performance data before users make purchase decisions. The app rating application pre-processes performance information from multiple users to generate objective ratings, so when users search for apps, they already have reliable utility assessments available, eliminating the need for users to spend time evaluating apps themselves.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements a feedback loop where gameplay performance data from users who have used apps is collected, processed into objective ratings, and fed back to potential users through the user interface. This feedback mechanism allows users to see proven utility metrics before purchasing, preventing wasted spending on ineffective apps while maintaining access to proven enhancements.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If users rely on subjective user reviews to evaluate apps, then users can find apps with potential utility, but users cannot objectively assess app performance

Engineering Contradiction:
Improveapp performance assessmentVSAvoidobjective performance data
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The system replaces the subjective, manual evaluation mechanism (user reviews) with an automated, objective measurement system. The app rating application automatically collects gameplay performance data, processes it through defined algorithms, and generates quantitative ratings. This substitution transforms imprecise subjective opinions into precise objective measurements of app utility based on actual gameplay impact.

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

Solution Approach 2:

The system changes the evaluation parameters from qualitative user opinions to quantitative performance metrics. By measuring specific gameplay parameters (such as win rates, performance improvements, usage frequency) and converting them into standardized rating values, the system provides objectively assessable data that preserves complete performance information rather than losing it in subjective summaries.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If the system provides detailed performance information for all apps, then users can make informed decisions, but the system complexity increases

Engineering Contradiction:
Improveapp selection processVSAvoidrating system structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system extracts only the most critical and relevant performance parameters from the complete set of available data. Instead of presenting all raw performance information, the app rating application identifies and extracts key metrics that best indicate app utility, displaying them in a simplified format. This extraction maintains ease of operation by showing only essential information while the complex processing happens automatically in the background.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system uses visual indicators (such as rating scales, color-coded performance levels, or star ratings) to represent complex performance data in an easily interpretable format. By translating detailed numerical performance information into intuitive visual representations, the system maintains simplicity for users while preserving the ability to process and compare comprehensive performance data behind the scenes.

Inventive Principle:
Principle #32Color changes

Data Source

PatentUS8676360B2App rating system
Publication Date: 2014.03.18 CBS INTERACTIVE INC
  • US8676360B2 patent drawing
  • US8676360B2 patent drawing
  • US8676360B2 patent drawing

AI summary

A technique to automatically provide assistance with the selection of an app for an electronic game is described. An apparatus may comprise an app rating application arranged to receive as input game performance information representing gameplay of an electronic game. The app rating application may process the game performance information and output an app rating indicator of an app corresponding to the app identifier parameter based on the performance information to assist a user in selecting the app. Other embodiments are described and claimed.