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:
Jul. 29, 2025
Filed:
Aug. 21, 2023
Western Digital Technologies, Inc., San Jose, CA (US);
Ramanathan Muthiah, Bangalore, IN;
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
A key-value storage device may perform error-handling on key-value data stored in a memory device. The key-value storage device may be communicatively coupled to a host device that may transmit read commands to retrieve the key-value data stored on the memory device. In response to a read command, the storage device may retrieve the key-value data from the memory device. If during retrieval the storage device identifies that a portion of the key-value data is irretrievable, the storage device may perform an error-handling operation on the key-value data. Depending on a key-value data type, the storage device may perform an error concealment operation and return complete key-value data or a partial error-handling operation and return partial key-value data to the host.