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. 18, 2025
Filed:
Dec. 22, 2022
Message authentication galois integrity and correction (magic) for lightweight row hammer mitigation
Intel Corporation, Santa Clara, CA (US);
Sergej Deutsch, Hillsboro, OR (US);
Christoph Dobraunig, St. Veit an der Glan, AT;
Rajat Agarwal, Portland, OR (US);
David M. Durham, Beaverton, OR (US);
Santosh Ghosh, Hillsboro, OR (US);
Karanvir Grewal, Hillsboro, OR (US);
Krystian Matusiewicz, Gdansk, PL;
Intel Corporation, Santa Clara, CA (US);
Abstract
The technology described herein includes a first plurality of bijection diffusion function circuits to diffuse data bits into diffused data bits and store the diffused data bits into a memory; an error correcting code (ECC) generation circuit to generate ECC bits for the data bits; and a second plurality of bijection diffusion function circuits to diffuse the ECC bits into diffused ECC bits and store the diffused ECC bits into the memory.