Adaptive Content Resolution Selection via Device Profile
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Solution Overview
Problem
Content providers face challenges in delivering content at optimal resolutions due to compatibility issues between devices and network conditions, leading to suboptimal viewing experiences, especially with set top boxes that are not adaptive and require manual intervention to change resolutions.
Innovation Solution
A content provider device that receives a request for content, obtains resolution information from a user profile or registration file, and selects the highest available resolution version compatible with the device and current network conditions, automatically switching between versions as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If content is provided in multiple different resolutions, then the viewing experience can be optimized for different devices, but the device complexity and manual intervention requirements increase
Solution Approach 1:
The system automatically selects and switches between different content resolutions based on real-time network conditions and device capabilities, eliminating the need for manual user intervention. The content provider device monitors network conditions and autonomously determines the optimal resolution to deliver, making the system self-adjusting and self-service oriented.
Solution Approach 2:
The content resolution is made dynamic rather than static. The system continuously monitors network conditions and automatically adjusts the content resolution in real-time, allowing the resolution to change dynamically based on current conditions. This dynamic adaptation enables optimal viewing experience without requiring manual reconfiguration.
2Manufacturing precision
If the highest resolution content is always provided, then the viewing quality is maximized, but the network bandwidth consumption increases
Solution Approach 1:
The system changes the content resolution parameter dynamically based on network conditions. When network bandwidth is充足, the system delivers highest resolution content; when bandwidth is limited, it automatically switches to lower resolutions. This parameter adjustment optimizes the balance between viewing quality and network resource consumption.
Solution Approach 2:
The system implements feedback mechanisms by continuously monitoring network conditions and using this information to adjust content resolution delivery. The content provider device receives feedback about network status and automatically adapts the content resolution accordingly, creating a closed-loop system that optimizes both quality and resource efficiency.
3Device complexity
If manual intervention is required to change resolutions, then the system remains simple, but the ease of operation decreases
Solution Approach 1:
The system performs automatic resolution selection and switching without requiring user action. The content provider device autonomously monitors network conditions and switches between different content resolutions, making the system self-service oriented and eliminating manual intervention while maintaining simplicity in user interaction.
Solution Approach 2:
The system performs preliminary actions by pre-monitoring network conditions and having resolution switching ready to execute automatically. Rather than waiting for user requests, the system proactively manages resolution changes based on detected network conditions, improving operational ease without adding complexity.
Data Source
AI summary
A content provider device adaptively selects content resolution. The content provider device receives a request for content and obtains resolution information for a device associated with the request from a profile. Based at least on the obtained resolution information, the content provider device selects among available resolution versions of the content and provides access to the selected version of the content. The resolution information may be derived from a High Definition Multimedia Interface handshake, such as from Extended Display Identification Data stored by the device, and recorded in the profile during a registration process identifying the device.