Access Point Missing Information Notification for Telecommunications Provisioning
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Solution Overview
Problem
Existing telecommunications systems face challenges in seamlessly integrating IP-based wireless networks with cellular networks, particularly in providing continuous voice and data services as users move between different network types, and in efficiently provisioning telecommunications services, including handling missing information notifications for geographic addresses.
Innovation Solution
The system employs an access point that interfaces with both cellular and IP-based networks, using standards like WiMAX and Wi-Fi, to create a converged network system. It includes a signaling gateway, call controller, and application server to manage communications, and a network controller that handles registration, authentication, and provisioning requests, including sending missing information notifications if geographic addresses are not found.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If UMA technology is used to merge cellular networks and IP-based wireless networks, then service continuity and transparency are improved, but device complexity and network integration difficulty increase
Solution Approach 1:
The patent introduces a location information manager as an intermediary component that mediates between the access point, network controller, and HLR. This manager handles the complex task of retrieving and verifying location information, shielding the other components from the complexity of inter-network coordination while ensuring seamless service continuity across cellular and IP-based networks
Solution Approach 2:
The system performs preliminary location information retrieval and verification before actual service provisioning. The location information manager proactively checks whether location information exists in the HLR before attempting to provision services, preventing failed provisioning attempts and ensuring smooth network transitions in advance
2Manufacturing precision
If location information verification is performed before service provisioning, then service provisioning accuracy is improved, but provisioning time increases
Solution Approach 1:
The system performs a partial verification by checking only the essential location information existence in the HLR before full service provisioning. This selective verification approach ensures sufficient accuracy for service routing while minimizing the time penalty compared to complete verification protocols
3Ease of operation
If seamless handover between cellular and IP-based networks is implemented, then user experience is improved, but network control complexity increases
Solution Approach 1:
The patent extracts the complex network control logic into a separate location information manager component. This extraction isolates the complexity of coordinating between cellular and IP-based networks from the core network elements, allowing seamless handover functionality to be implemented without burdening the main network control systems
Data Source
AI summary
A method and system for selectively provisioning connections between an access point, which supports telecommunications services over an IP network, and a carrier network includes a network connection and a telephone connector suitable for connecting to a landline telephone, a cordless telephone, or a mobile device. The access point sends a provisioning request, which includes identifying information such as a subscriber identifier and a MAC address, to a network controller. The network controller attempts to find a geographic, street, or other address associated with the connection to be provisioned. If an address is not found, the network controller rejects the connection and sends a missing information notification to the access point. After receiving the missing information notification, the access point controls a user indicator to provide error information.