Accounting Network Layer Separates Billing from Service Provision

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Solution Overview

Problem

Current mobile communications networks face challenges in integrating accounting and billing services effectively with network traffic, lacking a robust technique for reconciling billing with transport components, which complicates service provision and compensation for network segments.

Innovation Solution

Implementing an accounting network layer as a service that separates accounting and billing functions from the service layer, allowing for data usage tracking and billing across network segments, enabling precise compensation of network operators and optimizing service provisioning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If accounting and billing functions are integrated with the service layer, then service provision is simplified, but billing reconciliation with transport components becomes difficult and complex

Engineering Contradiction:
Improveservice provisionVSAvoidbilling reconciliation
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent divides the network architecture into distinct layers: a service layer for delivering services and a separate accounting network layer for billing and accounting functions. This segmentation allows each layer to operate independently, simplifying service provision while enabling precise billing reconciliation through dedicated accounting nodes at each network segment boundary.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces accounting nodes as intermediary components positioned at network segment boundaries. These nodes act as mediators between the service layer and transport components, collecting usage information and enabling billing reconciliation without complicating the service provision process. The accounting nodes serve as the intermediary layer that resolves the contradiction between operational simplicity and billing complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If a separate accounting network layer is implemented, then billing reconciliation and compensation accuracy improve, but system complexity increases

Engineering Contradiction:
Improvebilling reconciliationVSAvoidsystem architecture
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent designs accounting nodes with multi-functionality, enabling them to perform multiple tasks: collecting usage information, reconciling bills, determining compensation for network segments, and controlling routing. This universal approach consolidates accounting functions into standardized nodes, improving measurement precision while minimizing the increase in system complexity through functional consolidation.

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

Solution Approach 2:

The accounting network layer operates autonomously, with accounting nodes automatically collecting usage information and performing billing reconciliation without requiring manual intervention. This self-service capability improves precision in billing reconciliation while reducing the operational complexity of managing the accounting system.

Inventive Principle:
Principle #25Self-service

3Productivity

If accounting functions are closely integrated with service traffic, then service provisioning is streamlined, but adaptability to different billing models decreases

Engineering Contradiction:
Improveservice provisioningVSAvoidbilling models
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The patent implements a dynamic accounting network layer that can adapt to different billing models and service types. The accounting nodes are configured to handle various billing scenarios (subscription-based, usage-based, tiered pricing) while maintaining streamlined service provisioning. This dynamic capability allows the system to adjust to different billing requirements without compromising service delivery efficiency.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent enables the accounting system to modify parameters such as billing rates, usage thresholds, and compensation amounts based on different service agreements and network conditions. This parameter flexibility allows the system to support diverse billing models while maintaining efficient service provisioning through standardized accounting processes.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20250016014A1Method and apparatus for performing an accounting network layer as a service
Publication Date: 2025.01.09 AT&T INTELLECTUAL PROPERTY I L P
  • US20250016014A1 patent drawing
  • US20250016014A1 patent drawing
  • US20250016014A1 patent drawing

AI summary

Aspects of the subject disclosure may include, for example, a plurality of accounting nodes, each accounting node being associated with a service node of a communication network, each accounting node being configured to collect data usage information for a network segment of the communication network including an associated service node, and an accounting server in data communication with accounting nodes of the plurality of accounting nodes, the accounting server configured to receive from the accounting nodes the data usage information for each service node and determine billing for data usage of each network segment. Other embodiments are disclosed.