Systems and methods of data flow classification

a data flow and data technology, applied in the field of systems and methods of data flow classification, can solve the problems of high-level rigidity, granularity and complexity of most data traffic management methods, and achieve the effect of improving the flow of all data
US20210135997A1Inactive Publication Date: 2021-05-06XAXAR INC
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
XAXAR INC
Publication Date
2021-05-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

Systems and methods of classifying data flows being communicated on a network by one or more network elements. One method includes creating a table including information of packet timestamps and pre-defined packet header fields, grouping packets into data flows based on information in the table, assigning flow identifiers to each data flow, determining a plurality of feature / characteristic sets having one or more features and / or one or more characteristics of the data flows, determining one or more classifiers to predict flow labels using the plurality of feature / characteristic sets, and generating a classification policy that includes the one or more classifiers to classify data flows on the network. The method can also include storing the classification policy in at least one non-transitory computer medium that is accessible by a network element that is classifying data flows on the network, and using the classification policy to classify data flows.
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Description

INCORPORATION BY REFERENCE TO ANY PRIORITY APPLICATIONS

[0001] This application is a continuation of U.S. application Ser. No. 16 / 694,117 filed Nov. 25, 2019, now U.S. Pat. No. 10,855,604, which claims the benefit of U.S. Provisional Application No. 62 / 771,635 filed Nov. 27, 2018, titled “DATA CENTER DATA FLOW CLASSIFICATION VIA MACHINE LEARNING” which is incorporated by reference herein in its entirety.

[0002] Any and all applications for which a foreign or domestic priority claim is identified in the Application Data Sheet as filed with the present application are hereby incorporated by reference under 37 CFR 1.57.BACKGROUND OF THE INVENTIONField of the Invention

[0003] This invention relates to transmission of digital information over a communications network. More particularly, this invention relates to characterization of data traffic flows in a network in real-time or near real-time.Description of the Related Art

[0004] Over seventy percent of all Internet information traffic takes pl...

Claims

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