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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.

Patent No.:

US 12206594 B1

PDFFull Text
Date of Patent:
Jan. 21, 2025

Filed:

Feb. 24, 2023

Queue management in a forwarder

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Thai Franck Le, White Plains, NY (US);

Erich M. Nahum, New York, NY (US);

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Teddi E. Maranzano

Primary Examiner:

Stephen M D Agosta

Int. Cl.
CPC ...
G06F 11/00 (2006.01); G08C 15/00 (2006.01); H04J 1/16 (2006.01); H04J 3/14 (2006.01); H04L 1/00 (2006.01); H04L 12/26 (2006.01); H04L 47/32 (2022.01); H04L 47/40 (2022.01); H04L 47/625 (2022.01); H04L 47/6275 (2022.01);
U.S. Cl.
CPC ...
H04L 47/627 (2013.01); H04L 47/32 (2013.01); H04L 47/40 (2013.01); H04L 47/6255 (2013.01); H04L 47/6275 (2013.01);
Abstract

A queue management method, system, and recording medium include Selective Acknowledgments (SACK) examining to examine SACK blocks of the forwarder to selectively drop packets in the forward flow queue based on a reverse flow queue and MultiPath Transmission Control Protocol (MPTCP) examining configured to examine multipath headers to recognize MPTCP flows and examine the reverse flow queue to determine if redundant data has been sent such that the dropping drops the redundant data.

Find Patent Forward Citations

Le, Thai. (2025). Queue management in a forwarder (U.S. Patent No. 12206594). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12206594

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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