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:
May. 28, 2024
Filed:
May. 25, 2021
Silicon Motion, Inc., Hsinchu County, TW;
Shen-Ting Chiu, Miaoli County, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
A memory controller coupled to a memory device and configured to control access operations of the memory device includes a data protection engine and a microprocessor. The data protection engine is configured to generate protection information according to data received from a host device. The microprocessor is configured to detect a status of the memory device in response to one or more write operations for writing the data to the memory device, determine whether a portion of the data has to be excluded when generating the protection information corresponding to the data according to the status and accordingly generate a determination result, and store the protection information and the determination result together in the memory device. The determination result indicates which portion of the data is utilized to generate the protection information.