Utility Data Subscription Server for Privacy-Preserving Access

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Solution Overview

Problem

Existing systems fail to effectively manage utility usage information while preserving customer privacy, as customers often do not engage with utility provider portals, and data sharing between providers and subscription services lacks privacy protection.

Innovation Solution

A subscription server collects and provides utility usage data to user devices in a privacy-preserving manner by using subscription IDs, ensuring user data is not correlated with personal identifiers, and allowing direct user access to anonymized data without revealing user identities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If utility data is shared between providers and subscription services, then data accessibility and service functionality are improved, but customer privacy is compromised

Engineering Contradiction:
Improvedata accessibilityVSAvoidprivacy protection
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a subscription server as an intermediary component that sits between the utility provider and the user device. This server receives utility data from the provider, processes it, and delivers it to the user without the provider needing to directly access or store the user's personal information. The intermediary architecture enables data sharing while maintaining privacy boundaries.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system segments data into two distinct types: utility data (consumption information) and personal information (user identifiers). By separating these data types and using subscription IDs as placeholders rather than direct user identifiers, the patent enables data processing while preventing privacy breaches. The segmentation allows functional data sharing without compromising personal information.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If customers access utility data through provider portals, then data availability is improved, but customer engagement remains low due to complexity

Engineering Contradiction:
Improvedata availabilityVSAvoidcustomer engagement
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent implements a subscription-based model where users automatically receive utility data through their existing subscription services (streaming, telecommunication, etc.) without needing to actively visit utility provider portals. The system self-delivers data based on pre-established subscriptions, eliminating the need for users to manually navigate complex provider interfaces while maintaining continuous data availability.

Inventive Principle:
Principle #25Self-service

3Productivity

If subscription servers store and process utility data, then data management efficiency is improved, but system complexity increases

Engineering Contradiction:
Improvedata management efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The subscription server is designed as a universal platform that handles multiple functions: receiving utility data from providers, processing data according to subscription types, managing multiple users simultaneously, and delivering data to various user devices. By consolidating these functions into a single multi-functional system, the patent improves data management efficiency while containing complexity growth through standardized processing logic.

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

Data Source

PatentUS20250342540A1Subscription management for utility data
Publication Date: 2025.11.06 APPLE INC
  • US20250342540A1 patent drawing
  • US20250342540A1 patent drawing
  • US20250342540A1 patent drawing

AI summary

Aspects of the subject technology provide for providing utility data from a subscription server to a user device, where the utility data corresponding to utility usage information from a utility provider server and which is provided according to previously established subscription from the user device to the utility provider server. The utility data can be collected from the utility provider server and provided to the user device in a privacy preserving manner.