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:
Mar. 16, 2021
Filed:
Mar. 28, 2019
Juniper Networks, Inc., Sunnyvale, CA (US);
Thyagarajan S. Pasupathy, Bangalore, IN;
Venkata Rama Raju Manthena, San Ramon, CA (US);
Rajeev Chaubey, Bangalore, IN;
Juniper Networks, Inc., Sunnyvale, CA (US);
Abstract
A network device may receive network traffic for an application. The network device may identify an application layer protocol being used for the network traffic. The network device may obtain contextual information, from the network traffic, to obtain an item of contextual information, and the item of contextual information may be selected based on the application layer protocol. The network device may determine that the item of contextual information matches a stored item of contextual information. The network device may determine that a threshold has been met with regard to the stored item of contextual information. The network device may generate an application signature for the application based on the item of contextual information. The network device may send the application signature to another device to permit the other device to identify the application based on the application signature.