Personalized TV Viewing System with Rendering Server
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Solution Overview
Problem
Users face challenges in viewing digital entertainment content at desired resolutions due to bandwidth or equipment limitations, necessitating systems and methods that allow for personalized viewing formats.
Innovation Solution
A personalized television viewing system comprising a head-end subsystem with a personality server to store user preferences and a rendering server to provide digital media content in the user's preferred format, along with a client-end subsystem for electronic communication and content delivery, ensuring content is rendered according to the user's selected format.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If digital entertainment content is produced in higher resolutions, then content quality is improved, but bandwidth requirements and equipment constraints worsen
Solution Approach 1:
The system dynamically changes the resolution parameter of digital content based on user preferences and network conditions. The rendering server receives high-resolution content and transcodes it to different resolutions (e.g., 720p, 1080p, 4K) according to the user's profile settings, allowing quality adaptation without requiring proportional bandwidth increases for all users
Solution Approach 2:
The content delivery system is segmented into multiple rendering servers, each capable of independently processing and transcoding content to different resolutions. This segmentation allows parallel processing of multiple resolution versions, efficiently utilizing available bandwidth while maintaining quality options for different user scenarios
2Manufacturing precision
If digital entertainment content is produced in higher resolutions, then content quality is improved, but equipment limitations worsen
Solution Approach 1:
The rendering server system provides universal content delivery by maintaining multiple resolution versions of the same content. A single content source can serve users with different display capabilities (HD, Full HD, 4K displays) without requiring separate content production for each equipment type, achieving multi-functionality in content delivery
Solution Approach 2:
The system changes the resolution parameter of delivered content to match the user's display device capabilities. By storing user profile information about their display type and automatically selecting appropriate resolution versions, the system ensures optimal compatibility across diverse equipment while maintaining the ability to deliver high quality when possible
3Ease of operation
If content is delivered in multiple resolutions, then user preference satisfaction is improved, but system complexity worsens
Solution Approach 1:
The system implements self-service by automatically selecting and delivering the appropriate content resolution based on stored user profile information. Users define their preferences once in their profiles, and the rendering server autonomously retrieves and serves the correct resolution version without requiring user intervention or manual selection during content access
Solution Approach 2:
The system uses feedback from user profile data to automatically adjust content delivery parameters. The personality server stores user preferences about display type and resolution preferences, which are continuously referenced by the rendering server to make intelligent delivery decisions, creating a closed-loop system that adapts to individual user needs
Data Source
AI summary
A personalized television viewing system includes a head-end subsystem. The head-end subsystem includes a personality server configured to store a user preference regarding a television viewing format and a rendering server configured to provide digital media content in the television format of the user's preference. The viewing system further includes a client-end subsystem. The client-end subsystem includes a client server configured to electronically communicate with the head-end subsystem and provide the personality server with the user preference regarding the television viewing format.