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. 12, 2025
Filed:
Apr. 08, 2022
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventors:
Jaideep Dastidar, San Jose, CA (US);
Jason Moore, Albuquerque, NM (US);
Brian S. Martin, Longmont, CO (US);
Assignee:
XILINX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 15/16 (2006.01); H04L 45/02 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0435 (2013.01); H04L 45/02 (2013.01); H04L 63/0407 (2013.01); H04L 63/145 (2013.01); H04L 63/20 (2013.01);
Abstract
Embodiments herein describe a SoC with one or more untrusted islands that can host one or more roles or tenants in a data center environment (e.g., a cloud computing environment). In one embodiment, a secure shell encapsulates the untrusted islands with a secure application programming interface (API) to access other hardware resources in the SoC. Hardware resources in the SoC (e.g., HardIP, SoftIP, or both), can either be secure/trusted, or rely on the secure shell to ensure confidentiality.