Correlator Resource Automates WiFi Device Registration
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Solution Overview
Problem
Carrier-grade WiFi systems require manual registration of new devices, which is tedious for users, especially when accessing carrier WiFi services provided by fixed broadband operators who do not own the end-user devices, necessitating the use of existing broadband accounts and personal verification for initial network access.
Innovation Solution
A service provider correlates a newly used communication device with subscriber information by processing connectivity information to identify network addresses, linking these to gateway resources, and associating the device with corresponding subscriber accounts, thereby automating the registration process without user intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual registration is used for new communication devices, then authentication security is maintained, but user convenience deteriorates due to multiple manual operations required
Solution Approach 1:
The system performs preliminary actions by pre-establishing the correlation between communication devices and subscriber accounts before actual network access is needed. The correlator resource proactively identifies devices through connectivity information and links them to subscriber accounts in advance, so that when users attempt to access the network, authentication has already been prepared and no manual registration is needed at the moment of access.
Solution Approach 2:
The system enables self-service by allowing the correlator resource to automatically perform device identification and account association without requiring user intervention. The system uses automatically collected connectivity information (such as MAC addresses, IP addresses, or device identifiers) to autonomously correlate devices with subscriber accounts, eliminating the need for users to manually register their devices while maintaining security through the existing authentication mechanism.
2Loss of time
If automatic device identification is implemented, then registration time is reduced, but system complexity increases due to additional correlation resources
Solution Approach 1:
The correlator resource is designed with multi-functionality, serving multiple purposes within the network infrastructure. It not only correlates devices with subscriber accounts but also potentially performs other network management functions such as monitoring connectivity information, managing access control, and coordinating with authentication mechanisms. This universal approach justifies the added complexity by providing multiple benefits from a single resource.
Solution Approach 2:
The correlator resource acts as an intermediary between the network infrastructure and user devices. It receives connectivity information from various network components, processes this information to identify devices, and correlates findings with subscriber account information. This intermediary role simplifies the overall system architecture by centralizing the complex correlation logic in a dedicated component rather than distributing it across multiple systems.
3Reliability
If existing broadband accounts are required for WiFi access, then subscriber verification is ensured, but ease of access deteriorates due to credential management requirements
Solution Approach 1:
The system implements feedback by continuously monitoring connectivity information from network access points and using this information to verify and update device-subscriber correlations. The correlator resource receives feedback about device connections and uses this feedback to automatically manage authentication, ensuring that only authorized subscribers can access the network while eliminating the need for users to manually manage credentials.
Data Source
AI summary
A correlator resource processes connectivity information to identify a network address of a wireless access point to which a communication device establishes a connection with a network. The correlator resource utilizes the network address to identify a gateway resource through which the wireless access point has access to the network. The correlator resource utilizes an identity of the gateway resource to identify subscriber information associated with the communication device. Thereafter, the correlator resource produces a record associating the communication device to subscriber account information.