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.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Dec. 09, 2019
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Ali Parandehgheibi, Sunnyvale, CA (US);
Abhishek Ranjan Singh, Pleasanton, CA (US);
Omid Madani, San Carlos, CA (US);
Vimalkumar Jeyakumar, Los Altos, CA (US);
Ellen Christine Scheib, Mountain View, CA (US);
Navindra Yadav, Cupertino, CA (US);
Mohammadreza Alizadeh Attar, Santa Clara, CA (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 29/06 (2006.01); G06F 9/455 (2018.01); G06N 20/00 (2019.01); G06F 16/29 (2019.01); G06F 16/248 (2019.01); G06F 16/28 (2019.01); G06F 16/9535 (2019.01); G06F 16/2457 (2019.01); G06F 21/55 (2013.01); G06F 21/56 (2013.01); H04L 12/851 (2013.01); H04L 12/24 (2006.01); H04W 84/18 (2009.01); H04L 29/08 (2006.01); G06F 21/53 (2013.01); H04L 12/723 (2013.01); G06F 3/0484 (2013.01); H04L 1/24 (2006.01); H04W 72/08 (2009.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04J 3/06 (2006.01); H04J 3/14 (2006.01); H04L 29/12 (2006.01); H04L 12/813 (2013.01); H04L 12/823 (2013.01); H04L 12/801 (2013.01); H04L 12/741 (2013.01); H04L 12/833 (2013.01); H04L 12/721 (2013.01); G06F 3/0482 (2013.01); G06T 11/20 (2006.01); H04L 12/841 (2013.01); H04L 12/725 (2013.01); H04L 12/715 (2013.01); G06F 16/16 (2019.01); G06F 16/17 (2019.01); G06F 16/11 (2019.01); G06F 16/13 (2019.01); G06N 99/00 (2019.01); G06F 16/174 (2019.01); G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
H04L 43/045 (2013.01); G06F 3/0482 (2013.01); G06F 3/04842 (2013.01); G06F 3/04847 (2013.01); G06F 9/45558 (2013.01); G06F 16/122 (2019.01); G06F 16/137 (2019.01); G06F 16/162 (2019.01); G06F 16/17 (2019.01); G06F 16/173 (2019.01); G06F 16/174 (2019.01); G06F 16/1744 (2019.01); G06F 16/1748 (2019.01); G06F 16/235 (2019.01); G06F 16/2322 (2019.01); G06F 16/2365 (2019.01); G06F 16/248 (2019.01); G06F 16/24578 (2019.01); G06F 16/285 (2019.01); G06F 16/288 (2019.01); G06F 16/29 (2019.01); G06F 16/9535 (2019.01); G06F 21/53 (2013.01); G06F 21/552 (2013.01); G06F 21/566 (2013.01); G06N 20/00 (2019.01); G06N 99/00 (2013.01); G06T 11/206 (2013.01); H04J 3/0661 (2013.01); H04J 3/14 (2013.01); H04L 1/242 (2013.01); H04L 9/0866 (2013.01); H04L 9/3239 (2013.01); H04L 9/3242 (2013.01); H04L 41/046 (2013.01); H04L 41/0668 (2013.01); H04L 41/0803 (2013.01); H04L 41/0806 (2013.01); H04L 41/0816 (2013.01); H04L 41/0893 (2013.01); H04L 41/12 (2013.01); H04L 41/16 (2013.01); H04L 41/22 (2013.01); H04L 43/02 (2013.01); H04L 43/04 (2013.01); H04L 43/062 (2013.01); H04L 43/08 (2013.01); H04L 43/0805 (2013.01); H04L 43/0811 (2013.01); H04L 43/0829 (2013.01); H04L 43/0841 (2013.01); H04L 43/0858 (2013.01); H04L 43/0864 (2013.01); H04L 43/0876 (2013.01); H04L 43/0882 (2013.01); H04L 43/0888 (2013.01); H04L 43/10 (2013.01); H04L 43/106 (2013.01); H04L 43/12 (2013.01); H04L 43/16 (2013.01); H04L 45/306 (2013.01); H04L 45/38 (2013.01); H04L 45/46 (2013.01); H04L 45/507 (2013.01); H04L 45/66 (2013.01); H04L 45/74 (2013.01); H04L 47/11 (2013.01); H04L 47/20 (2013.01); H04L 47/2441 (2013.01); H04L 47/2483 (2013.01); H04L 47/28 (2013.01); H04L 47/31 (2013.01); H04L 47/32 (2013.01); H04L 61/2007 (2013.01); H04L 63/0227 (2013.01); H04L 63/0263 (2013.01); H04L 63/06 (2013.01); H04L 63/0876 (2013.01); H04L 63/145 (2013.01); H04L 63/1408 (2013.01); H04L 63/1416 (2013.01); H04L 63/1425 (2013.01); H04L 63/1433 (2013.01); H04L 63/1441 (2013.01); H04L 63/1458 (2013.01); H04L 63/1466 (2013.01); H04L 63/16 (2013.01); H04L 63/20 (2013.01); H04L 67/10 (2013.01); H04L 67/1002 (2013.01); H04L 67/12 (2013.01); H04L 67/16 (2013.01); H04L 67/36 (2013.01); H04L 67/42 (2013.01); H04L 69/16 (2013.01); H04L 69/22 (2013.01); H04W 72/08 (2013.01); H04W 84/18 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45587 (2013.01); G06F 2009/45591 (2013.01); G06F 2009/45595 (2013.01); G06F 2221/033 (2013.01); G06F 2221/2101 (2013.01); G06F 2221/2105 (2013.01); G06F 2221/2111 (2013.01); G06F 2221/2115 (2013.01); G06F 2221/2145 (2013.01); H04L 67/22 (2013.01);
Abstract
Systems, methods, and computer-readable media are provided for determining whether a node in a network is a server or a client. In some examples, a system can collect, from one or more sensors that monitor at least part of data traffic being transmitted via a pair of nodes in a network, information of the data traffic. The system can analyze attributes of the data traffic such as timing, port magnitude, degree of communication, historical data, etc. Based on analysis results and a predetermined rule associated with the attributes, the system can determine which node of the pair of nodes is a client and which node is a server.