Pattern Recognition Mobile Card Search System

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Solution Overview

Problem

Existing mobile card search applications require cumbersome user input, such as search words, leading to inconvenience and reduced accuracy, especially when multiple cards have similar search words, making it difficult to quickly find and use the desired mobile card.

Innovation Solution

Implementing a user equipment with a pattern recognition system that allows users to set and input unique patterns for each mobile card, enabling quick search and display of the desired card without needing to launch the application, by integrating a storage unit, display unit, input unit, and application unit that generates and matches pattern information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users input search words to find mobile cards, then the search function can be implemented, but the operation becomes cumbersome and time-consuming

Engineering Contradiction:
Improveease of mobile card searchVSAvoidtime for searching mobile card
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary action by pre-setting unique patterns for each mobile card in advance. Users can quickly access their desired card by inputting the pre-configured pattern rather than searching through multiple cards using search words, thereby reducing both operational steps and time consumption.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If multiple mobile cards have duplicated search words, then more cards can be stored, but search accuracy decreases and multiple selection processes are needed

Engineering Contradiction:
Improvecapability to store multiple mobile cardsVSAvoidaccuracy of mobile card search
Core Design Contradiction:
Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The system segments the search mechanism by assigning a unique pattern to each mobile card instead of relying on potentially duplicated search words. This segmentation ensures that each card can be precisely identified through its dedicated pattern, eliminating search ambiguity even when multiple cards are stored.

Inventive Principle:
Principle #1Segmentation

3Productivity

If a pattern recognition system is implemented for mobile card search, then search speed and accuracy improve, but device complexity increases

Engineering Contradiction:
Improvespeed of mobile card searchVSAvoidcomplexity of search system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system changes the search parameter from text-based search words to pattern-based identification. This parameter change enables faster and more accurate card retrieval while maintaining relatively simple system architecture, as pattern matching is computationally more efficient than text search and can be implemented with minimal additional complexity.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10762493B2User equipment and method for searching mobile card based on pattern recognition and non-transitory computer readable storage medium having computer program recorded thereon
Publication Date: 2020.09.01 SK PLANET CO LTD
  • US10762493B2 patent drawing
  • US10762493B2 patent drawing
  • US10762493B2 patent drawing

AI summary

The present disclosure provides a user equipment a method for searching a mobile card based on pattern recognition and a non-transitory computer readable storage medium storing a computer program, and more particularly, a user equipment and a method for searching a mobile card based on pattern recognition, which supports a user to conveniently find and use a desired card through pattern recognition among various mobile cards stored in the user equipment and a non-transitory computer readable storage medium storing a computer program.