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. 24, 2021
Filed:
Mar. 02, 2020
Applicant:
Phison Electronics Corp., Miaoli, TW;
Inventors:
Assignee:
PHISON ELECTRONICS CORP., Miaoli, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/02 (2006.01); G11C 16/32 (2006.01); H04L 7/00 (2006.01); H03L 7/093 (2006.01); H03L 7/081 (2006.01);
U.S. Cl.
CPC ...
G11C 16/32 (2013.01); H03L 7/0812 (2013.01); H03L 7/093 (2013.01); H04L 7/0087 (2013.01);
Abstract
A clock and data recovery circuit, a memory storage device and a signal adjustment method are disclosed. The method includes: detecting a phase difference between a first signal and a clock signal; generating a vote signal according to the phase difference and a first clock frequency; sequentially outputting a plurality of adjustment signals according to the vote signal and a second clock frequency, wherein the first clock frequency is different from the second clock frequency; and generating the clock signal according to the sequentially output adjustment signals.