Media Services Switch Dynamic Rerouting
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Solution Overview
Problem
Conventional streaming media transmission systems lack the ability to dynamically reconfigure themselves to address the service needs of different media streams, requiring explicit client involvement and relying solely on caching capabilities of overlay nodes, which limits their efficiency and flexibility.
Innovation Solution
A method for dynamically configuring network components, such as switches, to redirect media streams to appropriate service locations within the network, using an RTSP server to manage the rerouting of packets and provide services like format conversion, ensuring client transparency and efficient resource allocation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional client-server models are used for streaming media, then the system structure is simple, but the system cannot dynamically reconfigure itself to address different media stream service needs
Solution Approach 1:
The patent introduces a media services switch as an intermediary component between the content server and client. This switch dynamically configures packet forwarding paths based on media stream characteristics, enabling the system to adapt to different service needs without requiring changes to the fundamental client-server architecture. The switch acts as a mediator that translates service requirements into routing decisions.
Solution Approach 2:
The system implements dynamic configuration of network components by allowing the media services switch to modify its packet forwarding behavior in real-time based on media stream analysis. The switch can dynamically adjust forwarding paths, select appropriate media services, and reconfigure connections without interrupting the streaming media transmission, thus achieving adaptability while maintaining operational simplicity.
2Productivity
If overlay networks with multiple distributed servers are used, then media delivery efficiency is improved, but explicit client involvement is required which increases operational complexity
Solution Approach 1:
The media services switch performs self-service by autonomously analyzing incoming media packets, determining the appropriate media services needed, and configuring its own packet forwarding paths without requiring client intervention. The system automatically identifies stream characteristics and selects suitable services, eliminating the need for explicit client configuration while maintaining efficient media delivery through the overlay network.
Solution Approach 2:
The system implements feedback mechanisms where the media services switch continuously monitors media stream characteristics and adjusts its forwarding decisions accordingly. This feedback loop enables the system to adapt to changing delivery requirements in real-time, improving media delivery efficiency while keeping the client unaware of the underlying complexity.
3Adaptability or versatility
If all media streams are routed through media services, then service coverage is maximized, but network traffic and resource consumption increase
Solution Approach 1:
The media services switch applies local quality by selectively routing only those media packets that require specific services through the media services infrastructure. Instead of forcing all traffic through services, the system analyzes each stream's characteristics and forwards only necessary packets to appropriate services, while allowing other packets to take direct paths. This selective routing maximizes service coverage for streams that need it while minimizing unnecessary network traffic and resource consumption.
Data Source
AI summary
A method for dynamically configuring a network component to reroute media streams is disclosed. The method includes receiving a request for content from a first network connected component and determining a type of media service needed for at least a portion of the content. Moreover, the method includes configuring a network data relaying component to forward at least a portion of the content from a second network connected component to a third network connected component.