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:
Sep. 17, 2024
Filed:
Sep. 15, 2022
Raymx Microelectronics, Corp., Hefei, CN;
RayMX Microelectronics, Corp., Hefei, CN;
Abstract
Disclosed are a method for inheriting a defect block table and a storage device thereof. The method applied to a controller of a storage device includes the steps of: storing an original defect block table in a first storage location of a storage module of the storage device, wherein the original defect block table records defect block information of each plane of the storage module; and in response to a low-level format operation being performed on the storage device, reading the original defect block table, and executing a adaptive inheritance procedure based on a multi-plane mode in which the storage device operates, to generate and store a system defect block table in a second storage location of the storage module, wherein the system defect block table records defect block information corresponding to the multi-plane mode.