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. 04, 2018
Filed:
Jun. 15, 2016
Hgst Netherlands B.v., Amsterdam, NL;
Kien Pham, Irvine, CA (US);
Gunter Knestele, Costa Mesa, CA (US);
Janak Koshia, Irvine, CA (US);
Maliheh Sarikhani, Irvine, CA (US);
Jeffrey Furlong, Irvine, CA (US);
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
A storage device that maps logical addresses to physical addresses includes a memory that stores machine instructions and a processor coupled to the memory that executes the machine instructions to store a compressed mapping table in the memory. The compressed mapping table correlates logical addresses to locations in a storage. The storage device also stores a bundle of uncompressed mapping table entries starting at a first location in a cache and maps a first logical address associated with the uncompressed mapping table entry to the first location.