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:
Jul. 30, 2024
Filed:
Jul. 30, 2021
Cisco Technology, Inc., San Jose, CA (US);
Sebastian Jeuk, Munich, DE;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Systems, methods, and computer-readable media are provided for performing secure frame encryption as a service. For instance, a network device can receive a first request for encrypting a first media stream associated with a first endpoint. In response to the first request, the network device can obtain a first encryption key for encrypting the first media stream associated with the first endpoint. The network device can receive, from the first endpoint, a first plurality of media frames corresponding to the first media stream and encrypt each of the first plurality of media frames using the first encryption key to yield a first plurality of encrypted media frames. The network device can packetize the first plurality of encrypted media frames into a first plurality of data packets for transmission to a second endpoint.