Patent · US Active

Method and apparatus for managing network congestion

US11751094B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Olivier Tilmans · Rixensart, BE
Koen De Schepper · Mortsel, BE

Key dates

Filing date	Nov 23, 2021
Grant date	Sep 5, 2023
Priority date	—
Expiry date	Nov 23, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04L47/629
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments relate to the management of data traffic congestion in a network communication node, the network communication node comprising a queue buffer configured to respectively enqueue packets at an input and dequeue packets at an output, and an Active Queue Management (AQM) module configured to determine a drop or a mark decision for a packet based on control parameters, wherein values for the control parameters are derived based on values of queue parameters weighted with respective weight factors and their associated target values, values of queue parameters and their associated target values weighted with respective weight factors, or a combination thereof.

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