Synergistic Queue Management for Cloud Content Synchronization
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Solution Overview
Problem
Current cloud-based content provision systems face challenges in managing content queues across geographically dispersed devices, as user inputs for content modifications, such as reordering or skipping content items, may not be synchronized in real-time, leading to inconsistencies and inefficient content delivery.
Innovation Solution
Implementing a device/cloud-synergistic queue management system where client devices and content servers maintain synchronized content queues, allowing for real-time user input processing and supplemental actions to refine content delivery, including reordering, user feedback association, and location changes, with queue action messages facilitating synchronized modifications between client and server sides.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If cloud-based content provision is implemented to serve geographically dispersed subscribers, then content delivery coverage is improved, but queue synchronization consistency deteriorates
Solution Approach 1:
The system divides the content queue into two separate instances: a client-side queue instance maintained at the subscriber device and a server-side queue instance maintained at the content server. Each instance is independently managed but kept synchronized through structured data exchange, allowing the system to serve geographically dispersed subscribers while maintaining consistency through defined synchronization protocols.
2Productivity
If real-time queue synchronization is implemented between client and server, then content delivery efficiency is improved, but system complexity increases
Solution Approach 1:
The system implements feedback mechanisms where the client application sends queue action messages to the content server when queue modifications occur. The server processes these actions and sends back queue state information or acknowledgment messages. This feedback loop ensures real-time synchronization without requiring complex bidirectional continuous communication, as updates are triggered by actual queue events.
Solution Approach 2:
The client application maintains a local queue instance and processes user inputs locally before server communication is required. This preliminary local processing allows immediate user feedback and continuous playback without waiting for server confirmation, while still ensuring eventual consistency through asynchronous synchronization of queue actions to the server.
3Ease of operation
If user inputs for content modification are processed immediately at client device, then user experience responsiveness is improved, but queue consistency between client and server deteriorates
Solution Approach 1:
The client application maintains a local queue instance and processes user inputs locally before server communication is required. This preliminary local processing allows immediate user feedback and continuous playback without waiting for server confirmation, while still ensuring eventual consistency through asynchronous synchronization of queue actions to the server.
Solution Approach 2:
The system implements feedback mechanisms where the client application sends queue action messages to the content server when queue modifications occur. The server processes these actions and sends back queue state information or acknowledgment messages. This feedback loop ensures real-time synchronization without requiring complex bidirectional continuous communication, as updates are triggered by actual queue events.
Data Source
AI summary
Synergistic queue management techniques are disclosed. The techniques can include receiving, by a server, a first queue action message, the first queue action message indicating a first queue action for a content queue associated with a client device, determining, based on the first queue action, a second queue action for the content queue, the second queue action comprising a supplemental queue action for the first queue action, and sending a second queue action message to the client device, the second queue action message indicating the second queue action.