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:
Dec. 23, 2025
Filed:
Jun. 11, 2024
Innodisk Corporation, New Taipei, TW;
Chung-Yi Lai, New Taipei, TW;
Chen-Xing Chang, New Taipei, TW;
INNODISK CORPORATION, New Taipei, TW;
Abstract
A data access method of a solid-state drive (SSD) device includes storing data into a volatile memory or reading the data from the volatile memory according to an instruction from a host. Next, upon receiving a shutdown command from the host or detecting a power-off signal, transferring the data stored in the volatile memory to a non-volatile memory from mapping data of the volatile memory to a physical address of the non-volatile memory to accordingly perform a data storage process. Then, upon receiving a boot command from the host, transferring the data stored in the non-volatile memory to the volatile memory from mapping data of the non-volatile memory to a physical address of the volatile memory to accordingly perform a data loading process.