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:
Dec. 19, 2017

Filed:

Apr. 02, 2015
Applicant:

Lancaster University Business Enterprises Ltd., Lancaster, GB;

Inventors:

Plamen Angelov, Lancaster, GB;

Radovan Bruncak, Lancaster, GB;

David Hutchison, Lancaster, GB;

Steven Simpson, Lancaster, GB;

Paul Smith, Lancaster, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 43/0876 (2013.01); H04L 43/12 (2013.01); H04L 63/145 (2013.01); H04L 63/1408 (2013.01); H04L 63/1425 (2013.01); H04L 63/1441 (2013.01); H04L 63/16 (2013.01);
Abstract

A method and apparatus for identifying similar and coordinated communications between computers connected by a network are described. Communications between a plurality of pairs of computers are monitored to obtain respective flow metrics for a first and second pair of computers. The flow metric represents at least one property of the data flow between the pair of computers. Representations of the evolution of the data flows between the pairs of computers are updated using the flow metrics. The representations of the evolution of the data flows are compared to determine the similarity of the data flows between the pairs of computers. The first pair of computers and the second pair of computers are identified as exhibiting similar and coordinated communication if their data flows are determined to be similar.


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