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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 12368790 B1

PDFFull Text
Date of Patent:
Jul. 22, 2025

Filed:

Sep. 12, 2022

Multi-path transport design

Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Leah Shalev, London, GB;

Nafea Bshara, San Jose, CA (US);

Georgy Machulsky, San Jose, CA (US);

Brian William Barrett, Bellevue, WA (US);

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorney:

Weaver Austin Villeneuve & Sampson LLP

Primary Examiner:

Syed Ali

Assistant Examiner:

Najeeb Ansari

Int. Cl.
CPC ...
H04L 69/10 (2022.01); G06F 8/36 (2018.01); G06F 9/4401 (2018.01); G06F 9/448 (2018.01); G06F 9/50 (2006.01); H04L 43/0823 (2022.01); H04L 43/0852 (2022.01); H04L 45/00 (2022.01); H04L 45/24 (2022.01); H04L 45/74 (2022.01); H04L 47/125 (2022.01); H04L 49/25 (2022.01); H04L 61/5007 (2022.01); H04L 65/40 (2022.01); H04L 69/16 (2022.01); H04L 69/22 (2022.01);
U.S. Cl.
CPC ...
H04L 69/10 (2013.01); G06F 9/4494 (2018.02); G06F 9/5005 (2013.01); H04L 43/0823 (2013.01); H04L 43/0852 (2013.01); H04L 45/24 (2013.01); H04L 45/72 (2013.01); H04L 45/74 (2013.01); H04L 47/125 (2013.01); H04L 49/25 (2013.01); H04L 61/5007 (2022.05); H04L 65/40 (2013.01); H04L 69/16 (2013.01); H04L 69/22 (2013.01); G06F 8/36 (2013.01); G06F 9/4411 (2013.01);
Abstract

Disclosed herein is a method including receiving, from a user application, data to be transmitted from a source address to a destination address using a single connection through a network; and splitting the data into a plurality of packets according to a communication protocol. For each packet of the plurality of packets, a respective flowlet for the packet to be transmitted in is determined from a plurality of flowlets. Assignment of the flowlets to the packets can be dynamically adjusted based on utilization of the flowlets.

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