E-Line Service Control via On-Demand Modification
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Solution Overview
Problem
Current Ethernet service providers lack a mechanism to modify E-Line services without requiring customers to submit new service orders and undergo re-provisioning, leading to inefficiencies in resource utilization and service changes across different service provider networks.
Innovation Solution
Implementing an on-demand service modification system that allows customers to request changes to E-Line parameters without new orders, with service providers determining and implementing changes when adequate resources are available, utilizing efficient signaling and message exchange between service providers to ensure seamless modifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If customers submit new service orders for E-Line modifications, then service changes can be implemented, but service providers must re-provision OVCs and customers experience lengthy processing times
Solution Approach 1:
The system performs preliminary validation and resource availability checks before finalizing service modifications. Service providers can pre-validate modification requests and prepare resource allocation in advance, so when resources are available, the actual modification can be executed immediately without lengthy re-provisioning processes.
Solution Approach 2:
The patent implements dynamic service modification capability where E-Line parameters can be changed in real-time based on resource availability. The system continuously monitors resource status and enables modifications when conditions are met, transforming the static re-provisioning process into a dynamic, on-demand operation that reduces waiting time.
2Adaptability or versatility
If service providers implement on-demand modifications, then resource utilization is optimized, but coordination between multiple service providers becomes complex
Solution Approach 1:
The patent introduces an intermediary signaling mechanism that facilitates coordination between multiple service providers. This messaging system acts as a mediator that exchanges modification requests, resource availability status, and confirmation information between providers, simplifying the coordination process while enabling flexible on-demand modifications across provider boundaries.
Solution Approach 2:
The system segments the service modification process into independent, manageable components: validation phase, resource checking phase, and implementation phase. Each phase can be handled independently by different service providers through standardized messaging, reducing overall coordination complexity while maintaining service flexibility.
3Speed
If service modifications are implemented immediately, then customer needs are met quickly, but resource availability cannot be guaranteed
Solution Approach 1:
The patent implements a feedback mechanism where service providers continuously monitor and report resource availability status. Before modifications are implemented, the system receives feedback confirming sufficient resources are available. This ensures quick implementation only occurs when resource availability is guaranteed, maintaining both speed and reliability.
Data Source
AI summary
A method may include receiving a first message requesting a change associated with an Ethernet service that includes routing data from a user device to a destination device via a first service provider and a second service provider. The method may also include determining, by the first service provider, whether resources are available in a first network associated with the first service provider to fulfill the requested change and determining, by the second service provider, whether resources are available in a second network associated with the second service provider to fulfill the requested change. The method may further include sending a second indicating whether the change is accepted and in response to determining that the change is accepted, automatically implementing the change for the Ethernet service.