End User Device Policy Binding via Application Certificate Checks
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Solution Overview
Problem
Existing systems struggle to efficiently manage network service policies and billing for wireless applications, particularly for smaller application service providers, lacking automated solutions for policy specification and billing, leading to impractical manual processes.
Innovation Solution
An Application Services Provider Interface System (ASPI) is introduced, enabling automated management of network service policies and billing through a device-assisted service (DAS) framework, utilizing a service processor and controller to enforce policies, monitor usage, and facilitate secure communication between devices and networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual business processes are used to create access service policies for application service providers, then policy customization and control are improved, but the complexity and impracticality of the process increases significantly for carriers with many smaller partners
Solution Approach 1:
The patent implements self-service capabilities through automated systems where application service providers can independently specify and manage their own access service policies and billing arrangements through an automated interface system, eliminating the need for carrier manual intervention for each provider
Solution Approach 2:
The patent introduces an automated Application Services Provider Interface System as an intermediary between carriers and application service providers, which handles the complex policy creation and billing processes automatically, simplifying the interaction for both parties
2Productivity
If automated Application Services Provider Interface System is implemented, then the ease of operation and productivity improve for managing multiple smaller providers, but the device complexity increases
Solution Approach 1:
The patent implements a universal automated interface system that handles multiple functions including policy creation, billing management, and service provisioning for diverse application service providers through a single standardized platform, improving productivity across the board
Solution Approach 2:
The patent utilizes parameter changes by dynamically adjusting service policies, billing rates, and access controls based on provider type, service category, and usage patterns, allowing the system to handle diverse requirements through configurable parameters rather than complex manual processes
3Adaptability or versatility
If application service providers can specify access service policies and control billing, then service control and billing flexibility improve, but the risk of unauthorized or fraudulent service usage increases
Solution Approach 1:
The patent implements feedback mechanisms where the system continuously monitors service usage, verifies provider authorization, and adjusts billing and access control in real-time based on policy compliance and usage patterns, preventing fraudulent activities while maintaining flexibility
Solution Approach 2:
The patent applies preliminary action by pre-authorizing application service providers and pre-configuring access service policies and billing arrangements through the automated interface system before service deployment, establishing security controls in advance to prevent unauthorized usage
Data Source
AI summary
Network service provisioning is described. Network service provisioning to a device includes a mechanism for ensuring that network services are available based upon one or more of appropriate traffic control, billing, and notification policies. Ensuring that the policies are properly enforced on a device is a focus of this paper. The enforcement policies can be on the device or in the network.