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:
May. 23, 2023

Filed:

Mar. 28, 2022
Applicant:

Akamai Technologies, Inc., Cambridge, MA (US);

Inventors:

Aniruddha Bohra, Philadelphia, PA (US);

Vadim Grinshpun, Newton, MA (US);

Hari Raghunathan, Nashua, NH (US);

Mithila Nagendra, Natick, MA (US);

Assignee:

Akamai Technologies, Inc., Cambridge, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 43/062 (2022.01); H04L 47/20 (2022.01); H04L 47/22 (2022.01); H04L 49/50 (2022.01); H04L 47/25 (2022.01); H04L 43/045 (2022.01); H04L 41/142 (2022.01); H04L 41/14 (2022.01); H04L 41/147 (2022.01); H04L 41/16 (2022.01); H04L 43/067 (2022.01);
U.S. Cl.
CPC ...
H04L 47/22 (2013.01); H04L 41/142 (2013.01); H04L 41/145 (2013.01); H04L 41/147 (2013.01); H04L 41/16 (2013.01); H04L 43/045 (2013.01); H04L 43/062 (2013.01); H04L 43/067 (2013.01); H04L 47/20 (2013.01); H04L 47/25 (2013.01); H04L 49/503 (2013.01);
Abstract

Described in this document, among other things, is an overload protection system that can protect data sinks from overload by controlling the volume of data sent to those data sinks in a fine-grained manner. The protection system preferably sits in between edge servers, or other producers of data, and data sinks that will receive some or all of the data. Preferably, each data sink owner defines a policy to control how and when overload protection will be applied. Each policy can include definitions of how to monitor the stream of data for overload and specify one or more conditions upon which throttling actions are necessary. In embodiments, a policy can contain a multi-part specification to identify the class(es) of traffic to monitor to see if the conditions have been triggered.


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