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:
Jun. 17, 2025
Filed:
Jul. 18, 2023
Lemon Inc., Grand Cayman, KY;
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Viacheslav Dubeyko, Los Angeles, CA (US);
Neema Mashayekhi, Los Angeles, CA (US);
Cong Wang, Los Angeles, CA (US);
Jian Wang, Beijing, CN;
Lemon Inc., Grand Cayman, KY;
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Abstract
The present disclosure describes techniques for guaranteeing online services based on predicting failures of storage devices. Statistical data may be extracted on a regular basis by each of a plurality of storage devices. Each of the plurality of storage devices may comprise a set of NAND dies. Each of the set of NAND dies may be configured to measure and track a set of metrics indicating characteristics of each NAND die. Prediction data indicating potential failures of the plurality of storage devices may be generated. The prediction data may be shared with a host on a periodic basis. A strategy of decommissioning an aged storage device and adding a new storage device based on the prediction data may be created by the host. The data migration to the new storage device may be implemented.