In-Flight Wireless Broadcast Service Management via Route-Based Refunds
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Solution Overview
Problem
Providing wireless broadcast and locally stored entertainment services on mobile platforms like airplanes, buses, and trains is challenging due to the constant change in regulated coverage areas, making it difficult to offer and manage channel purchases and refunds accurately.
Innovation Solution
A system and method that utilize route information to determine authorization for wireless service reception, offering refunds or partial refunds, and enabling playback of selected channels while ensuring compliance with service provider regulations, even when the mobile content distribution system is outside the authorized area.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If wireless broadcast services are provided on a moving people transporter, then service availability is improved, but compliance with regulated coverage areas deteriorates
Solution Approach 1:
The system performs preliminary actions by detecting coverage area status before providing wireless services. The coverage detection module checks whether the people transporter is within the regulated coverage area before allowing service provision, and issues refunds proactively when coverage is lost, ensuring compliance before violations occur.
Solution Approach 2:
The system implements continuous feedback through the coverage detection module that monitors the people transporter's location relative to regulated coverage areas. This feedback loop enables real-time adjustment of service provision, automatically detecting when the transporter enters or leaves coverage areas and triggering appropriate service enablement or refund actions.
2Ease of operation
If services are provided based on monthly subscription for home customers, then purchasing simplicity is improved, but applicability to mobile platforms deteriorates
Solution Approach 1:
The system transitions from static monthly subscription models to dynamic service provision based on real-time coverage detection. The service provision is no longer fixed by subscription period alone but dynamically adjusted based on whether the people transporter is within regulated coverage areas, making the system adaptable to mobile platforms while maintaining automated service management.
Solution Approach 2:
The system changes the controlling parameter from time-based (monthly subscription periods) to location-based (coverage area status). This parameter change enables the service model to adapt to mobile platforms by using geographic location and coverage area status as the determining factor for service provision and billing, rather than fixed subscription timelines.
3Ease of operation
If channel purchases are allowed outside regulated coverage areas, then user convenience is improved, but service compliance deteriorates
Solution Approach 1:
The system applies preliminary anti-action by preventing channel purchases when the people transporter is outside regulated coverage areas. The coverage detection module identifies out-of-coverage conditions and blocks purchase transactions before they can occur, thereby maintaining service compliance while still allowing convenient purchases when in coverage.
Solution Approach 2:
The system uses feedback from the coverage detection module to control purchase availability. When the module detects that the people transporter is within regulated coverage areas, purchase functionality is enabled; when outside coverage, purchases are automatically prevented. This feedback mechanism maintains compliance while maximizing user convenience within legal boundaries.
Data Source
AI summary
A mobile content distribution system in an airplane, a train, or a bus is capable of receiving wireless broadcast channels from a wireless service provider. The system offers a user purchase of wireless services including one or more broadcast channels provided by the wireless service provider, receives information indicative of a route from an originating location to a destination location, and determines if the content distribution system is authorized to receive services from the wireless service provider according to the information; and if the content distribution system is not authorized to receive services from the wireless service provider according to the information, the system provide a refund to the user. If the system is within an authorized area, the system determines if the system is authorized to provide full service from the wireless service provider according to the information and if the system is not authorized to provide full service, the system provides a partial refund to the user.