Adaptive Media Content Allocation Under Bandwidth Constraints
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Solution Overview
Problem
Media networks face inefficiencies and increased costs due to the need to increase resource utilization, such as bandwidth, to accommodate different content formats like HD and SD, which affects profitability and service quality.
Innovation Solution
Adaptive bandwidth management systems dynamically allocate resources by prioritizing and transcoding content elements to ensure delivery across multiple formats, optimizing resource use without additional bandwidth expansion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If bandwidth is increased to accommodate HD content, then content quality is improved, but network resource utilization efficiency deteriorates
Solution Approach 1:
The system dynamically adjusts content delivery parameters based on real-time network conditions and user profiles. The bandwidth allocation is not fixed but adapts dynamically, allowing the system to optimize between quality and efficiency by adjusting transmission parameters on-the-fly based on actual network state and user requirements.
Solution Approach 2:
The patent changes transmission parameters such as bandwidth allocation, content format, and delivery mode based on user profiles and network conditions. By modifying these parameters dynamically, the system can deliver HD content when resources permit while falling back to more efficient delivery modes when resources are constrained, thus resolving the contradiction between quality and efficiency.
2Adaptability or versatility
If multiple content formats are transmitted simultaneously, then user demand is met, but network cost increases
Solution Approach 1:
The system segments content delivery into different channels or streams based on user profiles and format requirements. By dividing the transmission load into separate segments for different content formats, the network can efficiently allocate resources to each segment rather than transmitting all formats at full capacity simultaneously, reducing overall resource consumption while maintaining format versatility.
Solution Approach 2:
Instead of transmitting all content formats simultaneously at full quality, the system creates and transmits copies of content in different formats based on user profiles. Users with HD capability receive HD copies, while others receive SD copies, eliminating the need to maintain all formats at full quality simultaneously and reducing network resource consumption.
3Reliability
If bandwidth is allocated to ensure delivery of all content, then service reliability is improved, but cost-effectiveness deteriorates
Solution Approach 1:
The system uses user profiles to enable self-service content delivery, where each user's preferences and capabilities are pre-configured. This allows the system to automatically select the appropriate content format and delivery method without requiring excessive bandwidth allocation for all possible formats, maintaining delivery reliability for each user's specific needs while improving cost-effectiveness through targeted resource allocation.
Data Source
AI summary
Systems, methods and computer-readable storage media for allocating content elements addressed for a content opportunity in a transport stream within a household-addressable media network. A content opportunity may include an advertising slot in a programming stream. The content elements may include advertising content configured to be run during the advertising slot. The advertising slot may be transmitted in a programming stream providing television programming and the advertising content may be provided in a commercial feed. The media network may be configured to transmit various content formats, such as high definition (HD), standard definition (SD), and variations thereof. Systems may be configured to allocate the highest profile corresponding content elements if there is sufficient resources available. If sufficient resources are not available, the system may allocate lower profile versions of the content elements.