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. 18, 2021
Filed:
Oct. 23, 2018
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventor:
Steffen Sonnekalb, Munich, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/0808 (2016.01); G11C 7/24 (2006.01); G11C 7/10 (2006.01); G06F 11/10 (2006.01); G06F 12/0815 (2016.01); G06F 13/16 (2006.01); G11C 29/52 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0808 (2013.01); G06F 11/1004 (2013.01); G06F 12/0815 (2013.01); G06F 13/1673 (2013.01); G11C 7/1006 (2013.01); G11C 7/24 (2013.01); G11C 29/52 (2013.01);
Abstract
A memory arrangement having a memory, a first buffer memory, a first buffer memory controller which, during the storage of memory contents from the memory in the first buffer memory, is configured to invalidate the memory contents in the memory by means of a modification, a second buffer memory and a second buffer memory controller which is configured to read memory contents from the memory, to check whether the memory contents read from the memory are valid and, if the memory contents read from the memory are invalid, to apply a reversal of the modification to the read memory contents.