TE-link bandwidth model of ODU switch capable OTN interfaces
US10320510B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Mar 29, 2011 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Feb 3, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/62
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and node are disclosed. In the method, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved number of optical channel data unit containers for a plurality of different types of signals supported by an interface of the first node. The link state advertising message is transmitted from the first node to a plurality of second nodes within a mesh network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.