Universal License Content Delivery System
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Solution Overview
Problem
Users face the inconvenience of needing to purchase and manage multiple licenses for content across different devices with varying capabilities, leading to suboptimal content experiences and increased costs due to format compatibility issues.
Innovation Solution
A system that dynamically determines and delivers content in formats appropriate for each device based on its capabilities, allowing users to access content under a single license with rights to various formats and versions, without requiring explicit device knowledge or reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If content is stored in multiple formats for different devices, then device compatibility is improved, but storage requirements and management complexity increase
Solution Approach 1:
The patent implements a universal license system that works across multiple devices and content formats. Instead of requiring separate licenses for each device-format combination, the system uses a single license that automatically adapts to different devices, eliminating the need for users to manage multiple licenses while maintaining broad compatibility.
Solution Approach 2:
The patent introduces a content delivery system that acts as an intermediary between the license server and various devices. This intermediary automatically determines the appropriate content format for each device based on its capabilities, handling format conversion and delivery without requiring user intervention or complex user-side format management.
2Reliability
If users purchase separate licenses for each device format, then format compatibility is ensured, but user costs and transaction complexity increase
Solution Approach 1:
The patent merges multiple device-specific licenses into a single universal license. The license server consolidates authorization for multiple devices and formats into one license file that the content delivery system can verify and enforce, reducing the number of licenses users must purchase and manage while ensuring proper format compatibility.
Solution Approach 2:
The universal license system provides multi-functional authorization that works across different devices and content formats. A single license grants users the right to access content on multiple devices in appropriate formats, eliminating the need for separate purchases for each device-format combination.
3Manufacturing precision
If content is delivered in device-specific formats, then optimal playback quality is achieved, but user convenience and system simplicity decrease
Solution Approach 1:
The content delivery system automatically performs format selection and conversion without requiring user input. When content is requested, the system autonomously determines the appropriate format based on device capabilities, handles any necessary conversions, and delivers the optimal version, making the process transparent and convenient for users.
Solution Approach 2:
The content delivery system acts as an intermediary that bridges the gap between the user's simple content request and the complex format selection process. It automatically negotiates with the license server, determines appropriate formats based on device capabilities, and delivers the optimal content version without requiring user knowledge or intervention.
4Measurement precision
If the system tracks device capabilities and license rights, then accurate format delivery is ensured, but system complexity and processing requirements increase
Solution Approach 1:
The system performs preliminary capability assessment and license verification before content delivery. Device capabilities are determined in advance, and license rights are verified upfront by the content delivery system, allowing for accurate format selection without complex real-time processing during content playback.
Data Source
AI summary
Intelligent content delivery enables content to be delivered to different devices in formats appropriate for those devices based on the capabilities of those devices. A user might access the same piece of content on two different devices, and can automatically receive a higher quality format on a device capable of playing that higher quality format. The user can purchase rights to content in any format, such that as new formats emerge or the user upgrades to devices with enhanced capabilities, the user can receive the improved formats automatically without having to repurchase the content. Further, the user can pause and resume content between devices even when those devices utilize different formats, and can access content on devices not otherwise associated with the user, receiving content in formats that are appropriate for those unknown devices even if the user has not previously accessed content in those formats.