Communication Device Feature Management With Multi-Wallet Controls
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Solution Overview
Problem
Existing communication devices lack effective real-time management and administrative control over feature usage and payment for services, leading to potential abuse and uncontrolled spending, particularly in prepaid services, which can result in denial of essential services during emergencies.
Innovation Solution
Implementing electronic wallets with customizable rules and multiple account structures, allowing administrators to manage and control feature usage and payment distribution across multiple wallets, ensuring continuous access to essential services while teaching financial responsibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If prepaid services are implemented without management controls, then users have freedom to use services, but uncontrolled spending and potential abuse occur
Solution Approach 1:
The patent segments the account structure into multiple wallets (parent wallet, child wallet, feature-specific wallets) and divides feature access into different tiers (free, paid, premium). This segmentation allows independent control of spending limits and feature access for different service categories, enabling both user freedom and parental control over spending.
Solution Approach 2:
The patent introduces an intermediary management system that acts as a mediator between users and service providers. This system enforces spending limits, monitors feature usage, and automatically blocks access when limits are reached, resolving the contradiction by providing automated control without restricting legitimate user freedom.
2Reliability
If parental controls are implemented to restrict service usage, then spending is controlled, but access to essential services during emergencies may be denied
Solution Approach 1:
The patent applies different control qualities to different feature categories. Essential services (emergency calls, basic communication) are marked with local quality attributes that exempt them from spending limits, while non-essential services (premium features, data usage) are subject to strict controls. This allows spending control without blocking emergency access.
Solution Approach 2:
The system performs preliminary classification of features into tiers and pre-configures spending limits and exemptions before service usage begins. Essential services are pre-marked as exempt from limits, ensuring automatic access during emergencies without requiring real-time parental intervention.
3Adaptability or versatility
If multiple wallets and account structures are implemented, then payment distribution and feature management are enabled, but system complexity increases
Solution Approach 1:
The patent creates a universal wallet management system that handles multiple functions through a single interface: spending limit enforcement, feature access control, payment distribution, and usage monitoring. This multi-functional approach reduces the perceived complexity by providing unified management despite the underlying multiple-wallet structure.
Solution Approach 2:
The system automatically performs bookkeeping, spending limit enforcement, and feature access decisions without requiring manual parental intervention for each transaction. The automated self-service nature reduces operational complexity while maintaining comprehensive control capabilities.
4Reliability
If automated spending limits and feature blocks are enforced, then unauthorized usage is prevented, but user flexibility and spontaneity are reduced
Solution Approach 1:
The patent implements dynamic spending limits and feature access rules that can be adjusted by parents based on user behavior and needs. The system transitions from static blocks to dynamic control, allowing flexibility within established boundaries and enabling spontaneous usage within approved categories.
Data Source
AI summary
A system and method for the real-time management of a device, and more particularly to the establishment and enforcement of policies or rules associated with the feature or functions that may be performed with the device, such as making and receiving calls, exchanging data, playing games and music, sending and receiving email, accessing web sites, and paying for goods and services. If a child or employee is using the device, there may be a need to regulate how that device can be used and to determine who will pay for what goods or services. In addition to providing all of the features associated with a device, service providers need to be able to establish and enforce rules (policies) regulating how and when that device can be used and who will pay for a good or service requested by the user of the device.