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:
Aug. 13, 2019
Filed:
Nov. 24, 2014
Silicon Motion, Inc., Jhubei, TW;
Chun-Yi Lo, New Taipei, TW;
Silicon Motion, Inc., Jhubei, TW;
Abstract
A detection method applied to a storage device including transmitting a Devslp command to a signal pin of the storage device; pulling high the voltage level at a control pin of the storage device when a first response corresponding to the Devslp command is received to enable the storage device to enter a sleep mode; pulling low the voltage level at the control pin when a first predetermined period has elapsed; transmitting a Comwake signal to the signal pin; and determining that the sleep mode of the device under test meets a specification when the storage device receives a second response corresponding to the Comwake signal in a second predetermined period.