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:
Aug. 22, 2023
Filed:
Aug. 03, 2021
Kioxia Corporation, Tokyo, JP;
Andrew John Tomlin, San Jose, CA (US);
Michael Anthony Moser, San Jose, CA (US);
KIOXIA CORPORATION, Tokyo, JP;
Abstract
Various implementations described herein relate to systems and methods for managing metadata for power loss, including determining first metadata for first data, sending the first data to the non-volatile memory to be programmed to the first new locations of the non-volatile memory, and discarding the first metadata in response to detecting an imminent interruption to operations of the storage device. The first completion status for programming of the first data is unknown at the time of detecting the imminent interruption. The first data is read from first original locations of a non-volatile memory. The first metadata includes a first physical address for each of first new regions of the non-volatile memory.