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:
Sep. 30, 2025
Filed:
Oct. 20, 2023
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Jang Dae Kim, San Jose, CA (US);
Samsung Electronics Co., Ltd., Seoul, KR;
Abstract
A memory device includes a first address mapper and a first memory macro connected to the first address mapper. The first address mapper is configured to determine if an input address falls within a first address range mapped to the first memory macro, in response to determining that the input address falls within the first address range mapped to the first memory macro, access the first memory macro with an address on an address bus of the first memory macro mapped from the input address, and in response to determining that the input address does not fall within the first address range mapped to the first memory macro, prevent access to the first memory macro and set the address bus of the first memory macro to a value that depends on whether the input address is lower or higher than the first address range.