Automated Unit Conversion on Computing Devices

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Solution Overview

Problem

Existing unit conversion applications require users to manually launch and switch between applications, making it inconvenient and time-consuming, especially on handheld devices with limited screen size.

Innovation Solution

A computing device method and system that automatically converts units by detecting numerical values in one system and displaying the equivalent values in another system, eliminating the need for a separate conversion application, with options for automatic or user-triggered conversion and customizable display preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a separate conversion application is used, then unit conversion functionality is provided, but user convenience deteriorates and time consumption increases

Engineering Contradiction:

Improveuser convenienceVSAvoidtime consumption

Core Design Contradiction:

Ease of operationVSLoss of time

Solution Approach 1:

The patent combines the unit conversion functionality with the existing application by embedding a conversion component that can detect numerical values within the application's own interface and automatically provide converted values, eliminating the need to switch to a separate conversion application

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The application performs self-service by automatically detecting numerical values displayed in its interface and providing converted values without requiring the user to manually switch applications or initiate a separate conversion process

Inventive Principle:

Principle #25Self-service

2Adaptability or versatility

If a standalone conversion application is launched, then conversion functionality is achieved, but device complexity increases

Engineering Contradiction:

Improveconversion functionalityVSAvoidapplication switching

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent makes the application multi-functional by enabling it to perform both its primary function and unit conversion within the same interface, allowing the application to serve multiple purposes without requiring additional software

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS9020999B2Computing device with automated conversion of units

Publication Date: 2015.04.28 MALIKIE INNOVATIONS LTD

AI summary

A method for computer-implemented unit-conversion method, the method comprising identifying a first numerical value in a first system of units displayed on a computing device, converting the first numerical value in the first system of units into a second numerical value, and displaying the second numerical value and the second system of units on the computing device.