Personalized Video Aggregation With Two-Stage Content Filtering
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Solution Overview
Problem
Existing systems struggle to efficiently aggregate and present personalized video content feeds across diverse Internet services due to varying device capabilities, content strategies, and intellectual property piracy issues, leading to inconsistent and unauthorized access to video content.
Innovation Solution
A system and method for creating personalized video feeds by aggregating and filtering content from multiple Internet services, using user interaction to generate preferences, and applying first- and second-stage filters to ensure video-specific content delivery, while managing user credentials and device compatibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If video content is aggregated from multiple Internet services, then content variety and personalization are improved, but system complexity and piracy risk increase
Solution Approach 1:
The patent introduces an aggregation system as an intermediary layer between multiple Internet services and the user device. This system receives service feeds from various sources, applies filtering and aggregation logic, and delivers personalized video content feeds. The intermediary handles the complexity of multi-service integration centrally, rather than requiring complex client-side implementation on each user device.
Solution Approach 2:
The patent segments the content delivery system into distinct functional components: service feed acquisition modules, filtering modules (including first-stage and second-stage filters), aggregation modules, and delivery modules. Each component handles a specific aspect of the content pipeline, allowing independent optimization and management of complexity at different stages of the process.
2Measurement precision
If comprehensive filtering is applied to ensure video-specific content, then content accuracy is improved, but processing time and system complexity increase
Solution Approach 1:
The patent implements a two-stage filtering approach where the first-stage filter performs preliminary filtering on service feeds before they are aggregated. This preliminary action removes obviously non-video content early in the pipeline, reducing the burden on subsequent processing stages and minimizing overall processing time while maintaining content accuracy.
Solution Approach 2:
The filtering system is designed to be dynamic and adaptive, adjusting filter criteria and processing intensity based on content characteristics and user preferences. The system can dynamically switch between different filtering strategies depending on the type of service feed being processed, optimizing the balance between accuracy and processing speed for different content sources.
3Reliability
If user credentials are managed securely, then security and compliance are improved, but authentication complexity and access time increase
Solution Approach 1:
The patent implements automatic credential management where the aggregation system autonomously handles authentication with multiple Internet services. User credentials are securely stored and automatically provided to the aggregation system, which then manages the authentication process with external services without requiring repeated user intervention. This self-service approach maintains security while improving access convenience.
Solution Approach 2:
The patent creates a universal authentication mechanism that handles multiple service credentials through a single integrated interface. The system maintains a centralized credential store that can authenticate with various Internet services using different authentication protocols, providing universal access management that simplifies user interaction while maintaining service-specific security requirements.
Data Source
AI summary
A video aggregation system for providing a user personalized video content from videos available on the Internet generates a selective feed by combining a first feed and a second feed. The video aggregation system receives a search request from an Internet service and transmits a search reply containing a separately resolvable link to a video content object from the selective feed.