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:
Mar. 10, 2026
Filed:
Sep. 04, 2024
Qualcomm Incorporated, San Diego, CA (US);
Nicolas Thaddee Courtois, Mougins, FR;
Frederic Amiel, Nice, FR;
Denis Pochuev, Orinda, CA (US);
Jerome Perrine, Romanel sur Morges, CH;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and techniques are provided for secure computing. For instances, a process can include generating a master private key; generating a set of first dummy values; dividing the master private key into a first set of shares, wherein a sum of shares of the first set of shares equals a value of the master private key; initiating portions of an active memory bank with a sequence of integer modular additions, wherein the integer modular additions comprise: masking the first set of shares of the master private key; and adding the masked first set of shares of the master private key to portions of the active memory bank using a sequence of adds that adds and mixes the masked first set of shares of the master private key with dummy values.