Fine-Grained Digital Experience Controls for Parental Content Filtering

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Solution Overview

Problem

Conventional parental control features in wireless communication networks lack fidelity, often blocking permissible content, such as internet browsing for school work, and require frequent overrides to allow access to unintended blocked features.

Innovation Solution

A server-side parental control module and pattern recognition module that enable fine-grained digital experience controls by blocking content on a per-screen and per-content basis, using machine learning techniques to identify usage patterns and inform content blocking decisions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If conventional parental control features block content on a per-browser or per-application basis, then content blocking is simplified to implement, but content blocking precision deteriorates causing over-blocking of permissible content

Engineering Contradiction:
Improveparental control implementation complexityVSAvoidcontent blocking precision
Core Design Contradiction:
Device complexityVSMeasurement precision

Solution Approach 1:

The patent segments content blocking control from application/browser level to individual content item level. Each content item can be independently evaluated and blocked or allowed, enabling fine-grained control that prevents over-blocking while maintaining manageable implementation through automated classification systems

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent replaces manual mechanical control (parent manually selecting what to block) with automated intelligent classification systems that use machine learning and content analysis to automatically determine what to block, improving precision while reducing the operational burden on parents

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

2Object-affected harmful factors

If conventional parental controls block content broadly, then content safety is improved, but ease of operation deteriorates requiring frequent parental overrides

Engineering Contradiction:
Improvecontent safetyVSAvoidparental operation convenience
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The system performs self-service by automatically evaluating content items and making blocking decisions without requiring continuous parental intervention. The automated classification system monitors and manages content safety independently, freeing parents from frequent manual overrides while maintaining safety standards

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent implements feedback mechanisms where the system continuously learns from usage patterns and adjusts its blocking decisions accordingly. This feedback loop allows the system to distinguish between harmful content and permissible content that may have been incorrectly blocked, reducing the need for parental overrides

Inventive Principle:
Principle #23Feedback

3Device complexity

If time locks are set on a per-browser or per-application basis, then control simplicity is maintained, but content access accuracy deteriorates blocking permissible content

Engineering Contradiction:
Improvecontrol mechanism simplicityVSAvoidcontent access accuracy
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The patent applies segmentation by dividing control authority from the application/browser level down to the individual content item level. This allows time locks and other controls to be applied precisely to specific content items rather than entire applications, improving accuracy while the system manages the complexity of this fine-grained control automatically

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11206267B2Fine grained digital experience controls
Publication Date: 2021.12.21 T MOBILE US INC
  • US11206267B2 patent drawing
  • US11206267B2 patent drawing
  • US11206267B2 patent drawing

AI summary

An example method of fine grained digital experience controls is performed by an application server. The application server receives telemetry data that indicates a usage of a user device. The telemetry data is stored to one or more databases and analyzed to determine one or more usage patterns that are clustered by an identity of a user of the user device. The application server then monitors content accessed by the user and determines whether a rule violation has occurred by applying one or more rules to the accessed content. In response to determining that the rule violation has occurred, the application server sends a content blocking trigger to the user device to trigger the user device to block the content.