Scalable Content Reception via Multi-Source Segmentation
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Solution Overview
Problem
Peer-to-peer file sharing systems face difficulties in managing and combining content from multiple sources with differing quality versions, as they often treat these versions as separate entities, making it challenging to adapt content for mobile devices with limited data throughput and rendering quality.
Innovation Solution
A method for receiving scalable content involves combining non-duplicative portions from multiple sources with different quality factors, using a device that receives and processes content from various sources to achieve a desired quality level, including error checking to validate integrity and manage data distribution efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional peer-to-peer models treat different quality versions as separate independent content, then content distribution is simplified, but the ability to adapt content for mobile devices with limited storage and bandwidth is reduced
Solution Approach 1:
The patent segments content into multiple quality versions (e.g., first quality version, second quality version) that can be independently received from different peer sources. Each version is treated as a separate receivable entity that can be selectively combined based on device capabilities and network conditions, enabling adaptability without requiring complex centralized management.
Solution Approach 2:
The patent introduces a quality dimension to traditional peer-to-peer content sharing by enabling receivers to select and combine content versions along the quality spectrum. This dimensional approach allows mobile devices with limited storage to receive lower-quality versions while still accessing the same content base, effectively adapting content distribution to diverse device capabilities.
2Productivity
If multiple sources with different quality versions are received and combined, then content quality and data throughput for mobile devices are enhanced, but the complexity of managing and validating content integrity increases
Solution Approach 1:
The patent implements preliminary error detection and validation mechanisms that check content integrity before combining different quality versions. By performing validation upfront on each received version, the system prevents propagation of corrupted data through the combination process, reducing the complexity of post-processing and ensuring reliable content assembly.
Solution Approach 2:
The patent incorporates feedback mechanisms where the receiver evaluates the quality and integrity of received content versions and adjusts its selection and combination strategy accordingly. This feedback loop enables the system to optimize data throughput by selecting the most suitable versions from multiple sources while maintaining content integrity, without requiring complex manual intervention.
Data Source
AI summary
A device and a method in a device for receiving scalable content. The method includes receiving a first portion of content to be received with a desired content quality from a first source having a first version of the receivable content. A second portion of content to be received with a desired content quality is received from a second source having a second version of the receivable content, where a value for at least one quality factor of the second version of the receivable content is different than a value for the corresponding quality factor of the first version of the receivable content. At least the first portion of content to be received and the second portion of content to be received is then combined, wherein at least one of the first version and the second version includes non-duplicative data.