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:
Aug. 24, 2021
Filed:
Oct. 23, 2019
Cisco Technology, Inc., San Jose, CA (US);
Atri Indiresan, Sunnyvale, CA (US);
Frank Brockners, Cologne, DE;
Shwetha Subray Bhandari, Bangalore, IN;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
This disclosure describes various methods, systems, and devices related to identifying path changes of data flows in a network. An example method includes receiving, at a node, a packet including a first path signature. The method further includes generating a second path signature by inputting the first path signature and one or more node details into a hash function. The method includes replacing the first path signature with the second path signature in the packet. The packet including the second path signature is forwarded by the node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile