Smartphone Security Interface for Basic Users

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Solution Overview

Problem

Basic smartphone users, including those with limited literacy and cognitive abilities, face challenges in navigating complex security features and understanding threat detection mechanisms, leading to increased risks from unsafe practices due to unintelligible communication of security threats.

Innovation Solution

A system and method that classify users into basic or non-basic archetypes, modify information architecture, and translate threat models into audio or visual haptics aligned with cognitive abilities, providing simplified security features and threat alerts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If complex information architecture and security control mechanisms are implemented in smartphones, then security protection capability is improved, but usability for basic users deteriorates

Engineering Contradiction:
Improvesecurity protection capabilityVSAvoidusability for basic users
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent introduces an intermediary layer that translates complex security threats and control mechanisms into simple, understandable representations for basic users. This intermediary processing converts technical security concepts into user-friendly language and simplified interfaces, allowing basic users to comprehend and respond to security threats without needing to understand the underlying complex security architecture.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the parameter of information presentation by adapting the complexity level of security information based on user classification. For basic users, security threats are presented with simplified language, reduced information hierarchy depth, and adjusted cognitive load parameters, while maintaining the same security protection functionality. This parameter adaptation resolves the contradiction by making security information accessible without compromising security capabilities.

Inventive Principle:
Principle #35Parameter changes

2Measurement precision

If detailed threat detection and reporting mechanisms are implemented, then threat detection accuracy is improved, but user understanding and response capability deteriorates

Engineering Contradiction:
Improvethreat detection accuracyVSAvoiduser understanding and response
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent employs an intermediary translation mechanism that receives detailed threat detection data from accurate threat detection systems and converts it into simplified threat representations. This intermediary layer maintains the precision of threat detection while transforming the output into a format that basic users can understand, using simplified language, icons, and contextual explanations appropriate to their cognitive abilities.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent segments threat information into hierarchical levels of detail. For basic users, only essential threat information is presented in simplified form, while detailed technical analysis remains available for more advanced users. This segmentation allows accurate threat detection to be maintained while presenting only the necessary level of detail to each user type, improving both detection accuracy and user comprehension.

Inventive Principle:
Principle #1Segmentation

3Stability of the object's composition

If standard security interface language and information architecture are used, then system consistency is improved, but accessibility for emergent users deteriorates

Engineering Contradiction:
Improvesystem consistencyVSAvoidaccessibility for emergent users
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent implements a dynamic information architecture that adapts its complexity and language based on user classification. The system consistently maintains core security functionality while dynamically adjusting the presentation layer to match user cognitive abilities. This dynamic adaptation allows the same security system to be consistently reliable while being accessible to both basic and advanced users through personalized interface complexity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent creates a universal security system that serves multiple user archetypes through a single adapted interface. The system maintains consistent security protection mechanisms while providing multi-functional information presentation that can be tailored to different user cognitive levels. This universality allows one security system to fulfill both consistency requirements and accessibility needs for diverse user populations.

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

Data Source

PatentEP3576002B1Method and system for providing security features in a smart phone
Publication Date: 2021.06.02 TATA CONSULTANCY SERVICES LTD
  • EP3576002B1 patent drawingFigure 1
  • EP3576002B1 patent drawingFigure 2
  • EP3576002B1 patent drawingFigure 3A

AI summary

The present disclosure addresses the technical problems faced by a basic user or an emergent user while using a smart phone. For the basic users it is difficult to identify the threat on the smartphone. A system and method for enhancing the security features of a smartphone has been provided. Initially, the system classify the user of the smartphone as the basic user or non-basic user using a series of questions. The proposed method is only applicable to the basic user archetype. The present disclosure further describes the method for simplification of an information architecture and multimodal communication of the threats on the smartphone for a basic user archetype or emergent users. Specifically, this disclosure bridges the information communication gaps between the basic archetype user and the information system by surfacing the risks and optimizing their information hierarchy.