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:
Dec. 09, 2025
Filed:
Oct. 20, 2023
Applicant:
Phison Electronics Corp., Miaoli, TW;
Inventors:
Kun-Ruei Li, Taichung, TW;
Jen-Chu Wu, Hsinchu, TW;
Assignee:
PHISON ELECTRONICS CORP., Miaoli, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/08 (2006.01); G11C 7/22 (2006.01); G11C 29/02 (2006.01); H03K 3/013 (2006.01); H03L 7/087 (2006.01); H03L 7/081 (2006.01);
U.S. Cl.
CPC ...
H03L 7/087 (2013.01); G06F 1/08 (2013.01); G11C 7/222 (2013.01); G11C 29/023 (2013.01); H03K 3/013 (2013.01); H03L 7/081 (2013.01);
Abstract
A spread spectrum clock generator, a memory storage device, and a spread spectrum clock generation method are provided. The method includes: generating a spread spectrum clock signal according to a reference clock signal and a control signal; and adjusting the control signal to change a frequency of the spread spectrum clock signal based on multiple frequency change rates, wherein an initial frequency change rate of the spread spectrum clock is greater than a frequency change rate of the spread spectrum clock within a target time range.