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. 23, 2024
Filed:
Sep. 23, 2022
Renesas Electronics Corporation, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
A semiconductor device includes a processing unit that issue a memory access request with a virtual address, a first and a second memory management unit and a test result storage unit. The first and the second memory management unit are hierarchically provided, and each include address translation unit translating the virtual memory of the memory access request into a physical address and self-test unit testing for the address translation unit. The test result storage unit stores a first self-test result that indicates a result of the first self-test unit and a second self-test result that indicates a result of the second self-test unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile