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:
Jan. 14, 2020
Filed:
Jul. 31, 2017
Micron Technology, Inc., Boise, ID (US);
Jonathan M. Haswell, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
An example apparatus for memory addressing can include an array of memory cells. The apparatus can include a memory cache configured to store at least a portion of an address mapping table. The address mapping table can include a number of regions corresponding to respective amounts of logical address space of the array. The address mapping table can map translation units (TUs) to physical locations in the array. Each one of the number of regions can include a first table. The first table can include entries corresponding to respective TU logical address of the respective amounts of logical address space, respective pointers, and respective offsets. Each one of the number of regions can include a second table. The second table can include entries corresponding to respective physical address ranges of the array. The entries of the second table can include respective physical address fields and corresponding respective count fields.