Inter-Carrier Roaming Server for Wireless Access Point Authentication
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Solution Overview
Problem
Subscribers of a communications carrier face limitations when traveling to areas not serviced by their carrier, as they must rely on potentially expensive commercial resellers for wireless network access, and unauthorized access to home routers can lead to service theft and violate carrier agreements.
Innovation Solution
Implementing an inter-network roaming agreement between communications carriers allows subscribers to access wireless access points of other carriers' subscribers, enabling seamless communication through a system that verifies subscription agreements and manages access rights, thereby facilitating intra- and inter-network roaming and aggregated bandwidth usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If subscribers rely on commercial resellers for wireless network access when traveling, then they can maintain connectivity, but they face higher costs and limited access
Solution Approach 1:
The patent introduces an intermediary system consisting of a roaming server and authentication mechanism that enables subscribers of one communications carrier to access wireless access points operated by another carrier. The server acts as a mediator between different carrier networks, verifying subscriber credentials and managing roaming permissions, thereby enabling cost-effective inter-carrier access without requiring direct commercial reseller arrangements.
2Ease of operation
If subscribers allow non-subscribers to access their wireless routers, then they provide free network access, but they violate carrier agreements and enable service theft
Solution Approach 1:
The patent implements a feedback mechanism through the roaming server that continuously monitors and verifies subscriber authentication status. The server receives authentication requests from wireless access points, verifies subscriber credentials against carrier databases, and provides feedback on authorization status. This ensures that only properly authenticated subscribers can access networks, preventing unauthorized access while maintaining ease of operation for legitimate users.
3Quantity of substance
If third-party non-communications carriers sell wireless routers connected to carrier networks, then customers can access networks without paying carriers, but this violates carrier subscription agreements
Solution Approach 1:
The roaming server serves as an intermediary that manages the relationship between third-party entities and carrier networks. It provides a controlled framework where third parties can offer network access services through authorized roaming agreements, with the server verifying credentials and managing permissions. This eliminates unauthorized access while enabling legitimate cost-saving arrangements for customers through structured inter-carrier partnerships.
Data Source
AI summary
A system and method for enabling subscribers of a first communications carrier to communicate over wireless access points of subscribers hosted by a second communications carrier. In response to receiving a request signal from a wireless device via a wireless access point within a first network of wireless access points, a determination may be made as to whether the user is a first subscriber of the first communications carrier. In response to determining that the user is not a first subscriber, a determination as to whether the user is a second subscriber having a subscription agreement enabling the second subscriber to communicate over the communications network via the first network of wireless access points. The wireless device may be enabled to access the wireless access point in response to determining that the user is a second subscriber having a subscription agreement.