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:
May. 19, 2026
Filed:
Aug. 21, 2023
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Jeff Gonion, Campbell, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1408 (2013.01); G06F 12/1441 (2013.01);
Abstract
In an embodiment, a system employs encryption on memory addresses generated by a source circuit that generates memory transactions (e.g., a processor such as a central processing unit (CPU), a graphics processing unit (GPU), various embedded processors or microcontrollers; or a peripheral device. The encrypted memory address corresponds to the row that is activated for the memory transaction, instead of the memory address generated by the source circuit.