Adaptive Scene Complexity for Streaming Quality
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Solution Overview
Problem
Existing content delivery technologies, such as multimedia streaming, face challenges with network congestion and bandwidth fluctuations, leading to reduced transmission speed and quality, particularly affecting interactive content like video games, which require rapid response and high-quality delivery.
Innovation Solution
Implementing adaptive scene complexity techniques that monitor network conditions and adjust the complexity of scenes by removing objects, reducing intricacy, or lowering visibility and movement, based on complexity information and image quality analysis, to maintain higher display quality and faster frame rates during unfavorable transmission conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If network transmission is used to deliver content, then content delivery speed and quality are improved, but transmission is affected by network congestion and bandwidth fluctuations
Solution Approach 1:
The system dynamically adjusts scene complexity parameters based on real-time network conditions. When network bandwidth is sufficient, higher scene complexity is rendered; when bandwidth decreases, the system automatically reduces scene complexity to maintain smooth streaming. This dynamic adaptation resolves the contradiction by making transmission stability dependent on actual network capacity rather than fixed parameters.
Solution Approach 2:
The patent changes key parameters of scene representation (such as geometry detail level, texture resolution, object count) based on network conditions. By adjusting these parameters adaptively, the system maintains acceptable content delivery speed while ensuring transmission stability varies with network capacity, thus resolving the contradiction between speed and reliability.
2Manufacturing precision
If scene complexity is increased to improve image quality, then display quality is improved, but transmission speed and frame rate decrease
Solution Approach 1:
The system implements dynamic adjustment of scene complexity parameters based on real-time network conditions. When network bandwidth is sufficient, higher scene complexity with more detailed geometry, textures, and objects is rendered to improve image quality. When bandwidth decreases, the system automatically reduces scene complexity to maintain acceptable frame rates, thus dynamically balancing image quality and productivity.
Solution Approach 2:
The patent changes key parameters of scene representation (geometry detail level, texture resolution, object count, visibility distance) based on network conditions and quality requirements. By adjusting these parameters adaptively, the system achieves the desired image quality while maintaining acceptable frame rates, resolving the contradiction between manufacturing precision and productivity.
3Productivity
If scene complexity is reduced to improve transmission speed, then frame rate is improved, but display quality decreases
Solution Approach 1:
The system implements dynamic adjustment of scene complexity parameters based on real-time network conditions. When network bandwidth is sufficient, higher scene complexity is rendered to maintain display quality. When bandwidth decreases, the system automatically reduces scene complexity to maintain acceptable frame rates, thus dynamically balancing productivity and display quality based on actual transmission capabilities.
4Manufacturing precision
If high scene complexity is maintained during poor network conditions, then image quality is preserved, but transmission becomes unusable
Solution Approach 1:
The system dynamically adjusts scene complexity parameters based on real-time network conditions and quality feedback. When network bandwidth is insufficient, the system automatically reduces scene complexity to maintain acceptable frame rates and prevent transmission failure. This dynamic adaptation ensures content remains usable under varying network conditions while preserving image quality when bandwidth is sufficient.
Solution Approach 2:
The system uses feedback from network condition monitoring and quality analysis to adjust scene complexity parameters. By continuously monitoring transmission quality and frame rate performance, the system adapts scene complexity to maintain both usability and acceptable image quality, resolving the contradiction between preserving quality and ensuring usability under poor network conditions.
Data Source
AI summary
Content, such as a video game, may be delivered by a content provider to a destination using, for example, streaming content delivery techniques. The transmission of the content may be monitored in order to determine transmission conditions such as a quality of the network connection from the content provider to the destination. The determined transmission conditions may then be used to determine adjustments to a complexity of various scenes associated with the content. For example, in some cases, when transmission conditions are unfavorable, scenes may be adjusted by reducing a complexity of the scenes.