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:
Mar. 26, 2024
Filed:
Apr. 04, 2022
Western Digital Technologies, Inc., San Jose, CA (US);
Niles Yang, Mountain View, CA (US);
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
A data storage device includes a non-volatile memory device having a number of memory dies. The data storage device further includes a controller. The controller is configured to poll each of the memory dies at a first predetermined rate for a thermal status bit and determine whether the thermal status bit of at least one memory die of the number of memory dies is an active thermal status bit activated. The controller is further configured to reduce the operating performance of the at least one memory die in response to determining that the thermal status bit of the at least one memory die of the plurality of memory dies is the active thermal status bit.