IPTV Channel Acquisition Management for Resource Optimization
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Solution Overview
Problem
In IPTV systems, resources such as device and network resources are imprudently consumed when acquiring, encoding, and storing streaming media content for channels with low viewership, as acquisition and encoding processes continue regardless of viewer demand.
Innovation Solution
Implementing a management device that tracks viewership information to activate or deactivate channel acquisition, encoding, and storage processes based on viewer demand, reducing unnecessary resource usage by managing channel availability dynamically.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If channel acquisition and encoding processes continue regardless of viewer demand, then content availability is maintained, but device and network resources are imprudently consumed
Solution Approach 1:
The patent implements dynamic channel acquisition management where the system continuously monitors viewer demand and adjusts channel acquisition and encoding processes in real-time. Channels are activated or deactivated based on current viewership levels, transforming the static resource allocation into a dynamic system that adapts to changing conditions, thereby resolving the contradiction between maintaining content availability and conserving resources.
Solution Approach 2:
The system employs feedback mechanisms by monitoring viewer demand and using this information to control channel acquisition processes. The management device receives viewer demand information and adjusts resource allocation accordingly, creating a closed-loop control system that prevents imprudent resource consumption while ensuring content availability when needed.
2Loss of energy
If acquisition and encoding processes are deactivated for low-viewership channels, then resource consumption is reduced, but content availability may be compromised
Solution Approach 1:
The system dynamically adjusts channel acquisition based on real-time viewer demand monitoring. When viewer demand for a channel drops below a threshold, the system deactivates acquisition and encoding processes. However, the system maintains the capability to rapidly reactivate these processes when demand increases, ensuring content availability is preserved while minimizing resource consumption during low-demand periods.
Solution Approach 2:
The patent changes the operational state parameter of channel acquisition processes based on viewer demand parameters. By monitoring demand metrics and adjusting acquisition/encoding activation states accordingly, the system optimizes resource consumption without permanently compromising content availability, as parameters can be adjusted bidirectionally based on conditions.
3Speed
If streaming media content is stored for all channels, then content delivery speed is improved, but storage resources are wasted on low-viewership channels
Solution Approach 1:
The system implements dynamic storage management where content is stored and cached based on real-time viewer demand. High-viewership channels maintain active content storage for fast delivery, while low-viewership channels have their storage deactivated or reduced. This dynamic approach ensures content delivery speed is maintained for popular content while minimizing storage resource waste on unpopular channels.
Solution Approach 2:
The patent applies different storage quality levels to different channels based on their viewership characteristics. Popular channels receive full storage allocation and caching resources for optimal delivery speed, while low-viewership channels receive reduced or conditional storage. This local differentiation of resource quality resolves the contradiction between maintaining fast content delivery and conserving storage resources.
Data Source
AI summary
A device may receive information that identifies a request, by a user device, to receive streaming media content associated with a channel. The device may cause the channel to be activated based on the request. The device may receive, from the user device, a quantity of messages based on the channel being activated. The user device may receive the streaming media content associated with the channel. The device may determine, based on the quantity of messages, that the user device is not tuned to the channel. The device may cause the channel to be deactivated based on the user device not being tuned to the channel.