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:
Jun. 16, 2026
Filed:
Jul. 08, 2024
Applicants:
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Ati Technologies Ulc, Thornhill, CA;
Inventors:
Assignees:
Advanced Micro Devices, Inc., Santa Clara, CA (US);
ATI Technologies ULC, Markham, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/42 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); G06F 11/1008 (2013.01);
Abstract
A memory device includes core circuitry including memory cells, and write data path circuitry coupled to the core circuitry. The write data path circuitry determines a second parity bit from a second signal and a poison bit. The second signal and the poison bit are determined by processing a first data signal. Further, the write data path circuitry detects a first error within the second signal based on a comparison between a first parity bit and the second parity bit, and outputs a first error signal comprising the first error.