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. 23, 2017
Filed:
Jul. 27, 2016
Phison Electronics Corp., Miaoli, TW;
Ming-Chien Huang, Hsinchu, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A memory interface, a memory control circuit unit, a memory storage device and a clock generation method are provided. The method includes: receiving a first data strobe signal and a second data strobe signal from a volatile memory, where the first data strobe signal and the second data strobe signal are differential signals corresponding to each other; if a relative relation between a first voltage value of the first data strobe signal and a reference voltage value of a reference voltage signal conforms to a default condition, generating a clock signal in response to the first data strobe signal and the second data strobe signal; and sampling a data signal from the volatile memory based on a raising edge and a falling edge of the clock signal. Thereby, an accuracy for sampling the data signal from the volatile memory can be improved.