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. 20, 2025
Filed:
Sep. 19, 2023
Silicon Motion, Inc., Hsinchu County, TW;
Fahao Li, Shenzhen, CN;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
A method for performing data access control of a memory device and associated apparatus are provided. The memory device may be arranged to receive a plurality of host commands for performing data access according to the plurality of host commands, and perform a reading parameter optimization procedure to determine at least one optimized reading parameter, for maintaining correctness of data reading, for example, initialize a raw data indication reference, a temporary minimum reading parameter and a temporary maximum reading parameter, calculate the reading parameter to be equal to an average of the temporary minimum reading parameter and the temporary maximum reading parameter, read according to the reading parameter, for determining a raw data indication, and compare the raw data indication with the raw data indication reference, for selectively adjusting temporary reading parameters or determining an optimized reading parameter.