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. 21, 2023
Filed:
Mar. 01, 2022
Kioxia Corporation, Tokyo, JP;
Tomiyuki Yamada, Kanagawa, JP;
KIOXIA CORPORATION, Tokyo, JP;
Abstract
A memory system includes a first volatile memory having an access unit of a first bit width; a second volatile memory having an access unit of the first bit width and having a capacity larger than the first volatile memory; and a controller connected to the first and second volatile memories. The controller allocates a first address space having the first bit width as a unit to the first volatile memory, allocates a second address space having the first bit width as a unit to the second volatile memory, selects at least one of the first and second volatile memories based on a first address indicating a position in a third address space having a second bit width as a unit, calculates a second address in the address space allocated to the selected volatile memory, and accesses a position corresponding to the second address of the selected volatile memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile