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. 26, 2025
Filed:
Aug. 22, 2023
Versa Networks, Inc., Santa Clara, CA (US);
Fidelis Prashanth, San Jose, CA (US);
Jayakrishnan Iyer, Morgan Hill, CA (US);
Apurva Mehta, Cupertino, CA (US);
Versa Networks, Inc., San Jose, CA (US);
Abstract
A flow identifier is described for packet sequences through a secure tunnel of an SD-WAN in a tunnel-less mode. A method includes receiving a sequence of packets from a first client at the first hub, the sequence of packets each having a same flow and facilitating a secure tunnel between the first hub and the second hub. A flow identifier is assigned to the sequence of packets. Fields of a header of a start packet of the sequence of packets are associated with the flow identifier and the associated fields are removed from a header of a second packet of the sequence of packets to form a reduced packet. The reduced packet is encapsulated in a wrapper that includes the flow identifier, and the encapsulated reduced packet of the sequence of packets is sent from the first hub to the second hub through the secure tunnel.