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:
Aug. 10, 2021

Filed:

May. 10, 2018
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Peng Hui Jiang, Beijing, CN;

Han Lin Wang, Beijing, CN;

Jiang Xuan, State College, PA (US);

Cheng Xu, Beijing, CN;

Hong Mei Zhao, Beijing, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 29/08 (2006.01); H04L 12/751 (2013.01);
U.S. Cl.
CPC ...
H04L 41/0813 (2013.01); H04L 41/12 (2013.01); H04L 45/02 (2013.01); H04L 67/16 (2013.01);
Abstract

This disclosure provides a computer-implemented method. The method may comprise obtaining a character of first-direction communications and a character of second-direction communications in a network environment, the first-direction communications being network communications from a first node to a second node, and the second-direction communications being network communications from the second node to the first node. The method may further comprise determining a dependency between the first node and the second node based on the character of first-direction communications and the character of second-direction communications, the dependency between the first node and the second node indicating whether the first node depends on the second node or the second node depends on the first node.


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