System and method for providing notification of a change in path condition
US8848518B2 · kind B2 · utility
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13References
19Claims
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Key dates
| Filing date | May 6, 2010 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Nov 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/28
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An approach is provided for notifying a change in path condition. A change in condition of a label switched path connecting a first node and second node is detected. A notification message is generated for transmission to the first node. The notification message specifies information related to the detected change according to a predetermined format that can be processed by the first node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.