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:
Nov. 23, 2021
Filed:
Jul. 28, 2020
Infineon Technologies Ag, Neubiberg, DE;
Thomas Kern, Aschheim, DE;
Christian Badack, Unterhaching, DE;
Michael Goessel, Mahlow, DE;
Klaus Oberlaender, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
Systems, methods, and circuitries are disclosed for protecting data throughout read and write operations. In one example a method includes receiving a plurality of data bits; dividing the plurality of data bits into at least two data blocks; generating respective sets of block check bits for each respective data block using a respective first error code; combining the sets of block check bits to generate a set of signature bits for the plurality of data bits; generating a set of cumulative check bits for the plurality of data bits and the set of signature bits using a second error code; and storing, in a memory location, the plurality of data bits, the set of signature bits, and the set of cumulative check bits.