Low latency protection switching
US11979272B1 · kind B1 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2022 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Dec 19, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/40
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various embodiments described herein support or provide for low latency protection switching, such as detecting a failure in a network associated with a network topology; determining a node that is affected by the failure; identifying a recovery scenario that is preconfigured for the node in an event of the detected failure; setting a value for a protection mode identifier associated with the node; and determining an alternate data transmission path for each node in the group of nodes based on the protection mode identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.