Content Blackout Enforcement via Location Verification
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Solution Overview
Problem
Existing multi-screen video architectures lack effective mechanisms to enforce content blackouts based on geographical regions and time restrictions, leading to unauthorized access and viewing of restricted content.
Innovation Solution
A system that includes a video content management system (VCMS) and digital rights management (DRM) server, which registers user devices, issues unique registration tokens, and enforces content access rights, ensuring that blackout content can only be viewed outside designated regions and times by verifying user device locations and entitlements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multi-screen video architecture provides cross-platform access to single content source, then consumer flexibility and accessibility are improved, but content protection and geographic restriction enforcement deteriorate
Solution Approach 1:
The patent introduces a content management server as an intermediary between the video content source and user devices. This server acts as a gatekeeper that receives content requests, verifies device location and entitlement status, and selectively grants or denies access. The intermediary enforces geographic restrictions by comparing device location data against blackout region definitions stored on the server, thereby protecting content while maintaining cross-platform accessibility where permitted.
Solution Approach 2:
The system implements feedback mechanisms where the content management server continuously monitors device location, content entitlement status, and playback state. When a device attempts to access content, the server feedbacks an access decision based on current location data and entitlement verification. The system also provides feedback to user devices about blackout status, informing users when content is restricted in their current geographic location or during blackout periods.
2Reliability
If content blackouts are enforced by verifying user device locations, then content rights protection is improved, but system complexity and verification overhead increase
Solution Approach 1:
The content management server performs preliminary actions by pre-defining blackout regions and time periods in a structured format before content distribution. Device location data is collected and validated in advance of content playback. The system pre-establishes entitlement relationships between users, content, and geographic restrictions, so that when a content request is made, the verification process simply checks against pre-configured rules rather than creating restrictions dynamically during playback.
Data Source
AI summary
A system includes a network interface, a memory, and a processor. The network interface is configured to communicate, over a network, with a user device associated with a user. The memory is configured to store instructions to be executed by the processor. The processor is configured to execute the instructions to: receive, from the user device via the one or more network interfaces, a request for content; initiate an upload of the requested content to the user device in response to the request; receive a request for a license key from the user device in response to the initiation of the upload; determine whether the user device is outside a blackout region associated with the content; generate a license key when the one or more processors determine that the user device is outside the blackout region; and send the license key to the user device.