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:
Feb. 10, 2026

Filed:

Jul. 28, 2023
Applicant:

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

Inventors:

Leah Shalev, London, GB;

Brian William Barrett, Bellevue, WA (US);

Nafea Bshara, San Jose, CA (US);

Georgy Machulsky, San Jose, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 47/62 (2022.01); G06F 15/173 (2006.01); H04L 1/1829 (2023.01); H04L 45/24 (2022.01); H04L 45/74 (2022.01); H04L 47/34 (2022.01); H04L 49/90 (2022.01); H04L 69/22 (2022.01); H04L 69/324 (2022.01); H04L 69/326 (2022.01);
U.S. Cl.
CPC ...
H04L 45/74 (2013.01); G06F 15/17331 (2013.01); H04L 1/1841 (2013.01); H04L 45/24 (2013.01); H04L 47/34 (2013.01); H04L 47/624 (2013.01); H04L 49/90 (2013.01); H04L 69/22 (2013.01); H04L 69/324 (2013.01); H04L 69/326 (2013.01);
Abstract

A computing system supporting reliable network communications can include a virtual machine executing a user application, and a network adapter device coupled to the virtual machine via a plurality of virtual interfaces. The user application can communicate with the network adapter device using a virtual interface assigned to the user application. Queue pairs, each including a send queue and a receive queue, can be implemented to process transmit packets being sent from the virtual machine to the network and incoming packets being sent to the virtual machine from the network.


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