Packet-Level Media Rating for Audience Adaptability
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Solution Overview
Problem
Current media content distribution systems face challenges in managing content ratings, as they often require maintaining multiple versions of media programs with different ratings, leading to increased storage costs and potential customer dissatisfaction due to inappropriate content exposure, especially when younger audiences are present.
Innovation Solution
Implementing a system where media content is rated at the packet level, allowing media servers to determine and packetize rating levels for each segment, and client devices to compare these ratings with user permissions, rendering or blocking content accordingly, and optionally providing alternative content when inappropriate material is detected.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple copies of the same media program are provided with different ratings, then the suitability for different audiences is improved, but the storage requirements and cost increase
Solution Approach 1:
The patent segments the media program into multiple packets, each assigned a rating level. Instead of storing multiple complete versions of the media program, the system divides the content into granular packets that can be selectively rendered based on rating comparisons, dramatically reducing storage requirements while maintaining adaptability for different audiences.
Solution Approach 2:
The patent applies different rating levels to different packets within the same media program rather than creating separate complete versions. This local differentiation allows the system to provide audience-appropriate content by selecting specific packets based on permission levels, eliminating the need to store multiple full copies.
2Reliability
If the entire media program is rated, then the rating coverage is complete, but the precision in identifying inappropriate scenes is reduced
Solution Approach 1:
The patent divides the media program into discrete packets and assigns rating levels to individual packets rather than rating the entire program as a single unit. This segmentation enables precise identification of inappropriate scenes at the packet level while maintaining complete rating coverage across the entire program through systematic packet-by-packet rating.
Solution Approach 2:
The patent replaces the traditional mechanical approach of rating entire programs with a digital packet-level rating system. By substituting the coarse-grained program-level rating mechanism with fine-grained packet-level rating, the system achieves both complete coverage and high precision in identifying inappropriate content.
3Adaptability or versatility
If multiple versions of media programs are maintained, then audience coverage is improved, but the device complexity increases
Solution Approach 1:
The patent creates a universal packet-level rating system that serves multiple audience types through a single media program structure. The same set of rated packets can be selectively rendered for different permission levels, eliminating the need for separate version management systems and reducing overall system complexity while maintaining broad audience coverage.
Solution Approach 2:
The patent implements a dynamic content selection mechanism where the rendering of packets is determined by real-time comparison between packet rating levels and user permission levels. This dynamic approach replaces the static complexity of maintaining multiple fixed versions with a flexible, on-the-fly selection process that adapts to different users without increasing system complexity.
4Measurement precision
If packet-level rating is implemented, then the content control precision is improved, but the processing complexity increases
Solution Approach 1:
The patent segments content control into discrete packet-level operations, where each packet is independently rated and evaluated. This segmentation enables high precision content control at the packet level while managing processing complexity through systematic, modular evaluation of individual packets rather than complex analysis of entire programs.
Data Source
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AI summary
A content delivery system provides packet-level ratings of media content for use by client devices in rendering the media content thereon. A client device can store a permission level and compare the permission level with respective rating levels included in received media packets. The media content within the received media packets is rendered on the client device on the condition that the permission level compares favorably with the associated rating level and blocked on the condition that the permission level compares unfavorably with the associated rating level.