Content Delivery System User Input Monitoring
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Solution Overview
Problem
Content delivery services, particularly video content, waste network resources when subscribers leave receiving equipment on but are no longer interested, as existing systems cannot efficiently reallocate bandwidth due to continuous transmission.
Innovation Solution
A system that monitors user input on receiving devices and sends non-disruptive notifications to halt video broadcasts by subtly adjusting volume or visual indicators, allowing for bandwidth reallocation if no user input is detected within a predetermined time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If content delivery continues to all subscribers, then service reliability is maintained, but network resource waste increases
Solution Approach 1:
The system implements feedback mechanisms by monitoring user input signals and viewing status from receiving devices. Based on this feedback, the content delivery system dynamically adjusts transmission - continuing delivery when users are actively viewing and halting delivery when users are no longer interested, thus resolving the contradiction between maintaining service reliability and reducing network resource waste
Solution Approach 2:
The system changes the operational parameters of content delivery based on detected user behavior. When user input is detected, the system maintains normal delivery parameters; when no user input is detected for a predetermined period, the system changes the delivery state from active transmission to halted transmission, optimizing resource usage while maintaining service quality
2Loss of energy
If bandwidth is reallocated to optimize network resources, then energy efficiency improves, but content delivery continuity may be disrupted
Solution Approach 1:
The system performs preliminary detection of user viewing status before making bandwidth reallocation decisions. By monitoring user input signals in advance and determining when users are no longer interested in content, the system can proactively halt delivery and reallocate bandwidth, ensuring both energy efficiency and delivery continuity are optimized without disruption
3Loss of energy
If the system monitors user input to detect viewing status, then network resource optimization improves, but system complexity increases
Solution Approach 1:
The system utilizes existing user input signals and viewing status information that are naturally generated by user interaction with receiving devices. Rather than requiring complex additional monitoring infrastructure, the system leverages these self-generated signals to detect viewing status and optimize network resource allocation, reducing overall system complexity while achieving resource optimization
Data Source
AI summary
An approach is provided for determining if video content provided to a device is still being viewed, without disrupting the presentation of the content. A device is monitored for input from the user, wherein the device is configured to present content to the user. A determination is made whether the user input is within a predetermined time period. A control signal is generated to change the presentation of the content without explicitly notifying the user of the change, wherein the presentation of content will cease if the user input is not within the predetermined period.