Patent · US Active

Systems and methods for activating FEC processing per application probe class

US11902140B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

Cisco Technology, Inc. · US

Inventors

Vishali Somaskanthan · Milpitas, US
Saurabh Kumar · San Mateo, US
Satyajit Das · Bonney Lake, US
Priyanka Chidambar Patil · Sunnyvale, US

Key dates

Filing date	Jul 26, 2022
Grant date	Feb 13, 2024
Priority date	—
Expiry date	Aug 3, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04L43/16
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In one embodiment, a method includes configuring a first application probe class and a second application probe class. The first application probe class may be associated with a first Differentiated Services Code Point (DSCP), and the second application probe class may be associated with a second DSCP. The method also includes determining an adaptive Forward Error Correction (FEC) data policy for the first application probe class and the second application probe class, calculating a first loss value associated with the first application probe class for a link between a first network node and a second network node, and comparing the first loss value to a first loss threshold. The method further includes determining whether to activate FEC processing for the first application probe class in response to comparing the first loss value to the first loss threshold.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.