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:
Dec. 02, 2025
Filed:
Jul. 26, 2023
Western Digital Technologies, Inc., San Jose, CA (US);
Niles Yang, Mountain View, CA (US);
Judah Gamliel Hahn, Ofra, IL;
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
In one embodiment, a data storage device is provided comprising a memory and a controller. The controller is configured to: receive, from a host, a command to read data from the memory, wherein the command comprises a data integrity level threshold; read the data from the memory; determine a data integrity level of the data; in response to the data integrity level of the data being above the threshold, send the data to the host; and in response to the data integrity level of the data not being above the threshold: perform at least one iteration of an error correction operation on the data until the data integrity level of the data is above the threshold; and send the data to the host. Other embodiments are provided, and each of the embodiments can be used alone or in combination.