The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 30, 2025

Filed:

Aug. 11, 2021
Applicant:

Georgia Tech Research Corporation, Atlanta, GA (US);

Inventors:

Jun Xu, Atlanta, GA (US);

Long Gong, Atlanta, GA (US);

Jingfan Meng, Atlanta, GA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 49/00 (2022.01); H04L 47/22 (2022.01); H04L 47/28 (2022.01);
U.S. Cl.
CPC ...
H04L 49/3045 (2013.01); H04L 47/225 (2013.01); H04L 47/28 (2013.01); H04L 49/3027 (2013.01);
Abstract

An exemplary sliding window scheduling method and system are disclosed. The exemplary sliding window scheduling method and system can schedule multiple packets in a given scheduling frame with a sliding window scheduling frame. The scheduling operation can be performed using bitmap operators and can achieve a lowest time complexity of O(1) per matching computation and per port using distributed parallelization hardware. The exemplary sliding window scheduling method and system can be performed in the context of a queue-proportional scheduler (QPS) as well as iSLIP. In alternative embodiments, the SW-QPS operation can be performed in a batching window rather than in a sliding window.


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