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:
Oct. 12, 2021
Filed:
Oct. 01, 2019
Jmicron Technology Corp., Hsin-Chu, TW;
Shih-Ling Lin, Hsinchu, TW;
JMicron Technology Corp., Hsinchu County, TW;
Abstract
The present invention provides a data protection method and storage device. The data protection method includes: (A): during an initial period after the storage device is connected to a host, detecting the storage device and determining whether the storage device needs to be performed with data protection; (B): when the storage device needs to be performed with data protection in Step (A), modifying a predetermined writing destination that the host writes data to a storage unit of the storage device, to make the data from the host be written to another writing destination rather than being written to said writing destination; or writing the data from the host into a control chip or a bridge chip of an inner memory or an inner register, rather than writing the data from the host into the storage device; and (C): reporting to the host that the writing operation is completed.