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:
Dec. 16, 2025
Filed:
Dec. 29, 2022
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Balatripura S. Chavali, Austin, TX (US);
Chetana Nagendra Keltcher, Boxborough, MA (US);
William Andrew Halliday, Paige, TX (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
A processing device used for MBIST is provided which comprises a data storage structure configured to store data, data protection circuitry configured to add at least one protection bit to corresponding portions of the data written to the data storage structure, data protection checking circuitry configured to identify one or more errors made by the data protection circuitry and an MBIST controller configured to receive the corresponding portions of data written to the data storage structure and receive at least one indication identifying the one or more errors.