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. 28, 2020
Filed:
Jun. 28, 2018
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Anatoli Bolotov, San Jose, CA (US);
Mikhail Grinchuk, San Jose, CA (US);
Rajat Agarwal, Beaverton, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); H03M 13/11 (2006.01); G06F 3/06 (2006.01); G11C 7/24 (2006.01); H03M 13/00 (2006.01); G11C 29/52 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 3/064 (2013.01); G06F 3/0619 (2013.01); G06F 3/0673 (2013.01); G06F 11/1044 (2013.01); G11C 7/24 (2013.01); H03M 13/1102 (2013.01); H03M 13/63 (2013.01); G11C 29/52 (2013.01); G11C 2029/0411 (2013.01); H03M 13/618 (2013.01);
Abstract
System and techniques for error correction code (ECC) memory security are described herein. A write request that includes data is received. An integrity check value (ICV) is computed for the data. Then, the write request is performed, including writing a representation of the data to a data area in memory and writing the ICV into an ECC area in memory. Here, the data area is addressable by a host and the ECC area corresponds to the data area via hardware of the memory.