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:
Nov. 12, 2024
Filed:
May. 13, 2022
Silicon Motion, Inc., Hsinchu County, TW;
Tzu-Yi Yang, Hsinchu County, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
A method of a storage device to be externally coupled to a host device via a specific communication interface includes: providing a flash memory unit comprising at least one flash memory; counting an outstanding command number for at least one submission queue which is used for storing information of unfinished commands; counting a completion command number for at least one completion queue which is used for storing information of finished commands; and, generating and outputting an interrupt event from the storage device to the host device when a comparison result of the counted outstanding command number with the counted completion command number matches a specific condition.