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:
Sep. 05, 2023
Filed:
Nov. 04, 2021
Graphiant, Inc., Fremont, CA (US);
David Carrel, Tiburon, CA (US);
Mosaddaq Turabi, San Jose, CA (US);
GRAPHIANT, INC., Fremont, CA (US);
Abstract
Embodiments of a secure communication network are disclosed. For secure communication of data packets, a method implemented in a core node, is presented. The method includes receiving a double encapsulated data packet associated with a first layer and a second layer of encapsulation/encryption. The method further includes decapsulating/decrypting a second layer of encapsulation/encryption to access a portion of the data packet and re-encapsulating/re-encrypting at least the accessed portion with another second layer of encapsulation/encryption. The method further includes transmitting the re-encapsulated/re-encrypted data packet to a subsequent node based on the accessed portion.