Wireless Satellite Service Activation Tracking Before Network Attachment
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Solution Overview
Problem
Satellite networks face challenges in managing limited spectral resources and efficiently tracking the activation status of subscriber devices, leading to unnecessary overhead and latency due to full authentication processes for all connecting devices.
Innovation Solution
Implementing a satellite service server that maintains a database of activation statuses for subscriber devices, allowing early checks to determine if a device is active, thereby reducing unnecessary authentication processes and conserving satellite network resources.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If full authentication processes are performed for all connecting devices, then network security is ensured, but network overhead and latency increase
Solution Approach 1:
The satellite service server performs preliminary checks of device activation status before initiating full authentication processes. By querying the database to determine if a device is activated, the system can reject non-activated devices early, avoiding unnecessary authentication overhead and reducing attachment latency while maintaining security for legitimate devices
2Reliability
If full authentication processes are performed for all connecting devices, then proper device verification is achieved, but satellite network resources are wasted
Solution Approach 1:
The invention extracts the activation status check from the complete authentication process and performs it separately as a preliminary filter. By separating this initial verification step, the system can identify and reject non-activated devices before committing satellite network resources to full authentication procedures, thus conserving energy and resources
3Productivity
If activation status tracking is implemented, then unnecessary authentication is reduced, but system complexity increases
Solution Approach 1:
The invention introduces a satellite service server as an intermediary component that maintains the activation status database and handles preliminary verification queries. This mediator architecture centralizes the tracking functionality, allowing the satellite network to efficiently check device status without each network element needing complex local implementation, thus managing system complexity while improving productivity
Data Source
AI summary
Apparatuses, methods, and systems for operating a wireless satellite service are disclosed. One method includes maintaining, by a satellite service server, a database of an activation status of each of a plurality of subscriber devices as provided by a plurality of terrestrial service providers, receiving, by a satellite network, a request from a wireless device to access the wireless satellite service through a satellite link, wherein the satellite network is electronically connected to the satellite service server, querying, by the satellite network, the satellite service server to confirm whether the wireless device requesting access to the wireless satellite service is a subscriber device that is activated, providing, by the satellite service server, the activation status of the wireless device to the satellite network, and performing, by the satellite network, a wireless device attachment process with a one of the plurality terrestrial service providers based upon the activation status.