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. 03, 2019
Filed:
Jun. 01, 2016
Western Digital Technologies, Inc., Irvine, CA (US);
Dylan Mark Dewitt, Rochester, MN (US);
Piyush Garg, Irvine, CA (US);
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Abstract
A method may include receiving, by a controller of a storage device and from a host device, a command to resize a first namespace of a plurality of namespaces stored in a non-volatile memory device of the storage device. The method may further include, relocating, by the controller, a physical block address for the non-volatile memory device from an entry in a virtual to physical table identified by a first index value to an entry in the virtual to physical table identified by a second index value, and in response to relocating the physical block address, updating, by the controller, a mapping, by a namespace table, to indicate an initial index value of a second namespace of the plurality of namespaces.