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:
Jul. 07, 2026
Filed:
Nov. 30, 2024
Applicant:
Gigadevice Semiconductor Inc., Beijing, CN;
Inventor:
Anbing Xiao, Beijing, CN;
Assignee:
GIGADEVICE SEMICONDUCTOR INC., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/08 (2006.01); G06F 1/12 (2006.01); H03K 5/01 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
G06F 1/08 (2013.01); G06F 1/12 (2013.01); H03K 5/01 (2013.01); H03K 2005/00078 (2013.01); H03K 2005/00286 (2013.01);
Abstract
A clock control device for a serial peripheral interface is disposed in a control device. The clock control device includes: a local delay module configured to delay a local clock signal to obtain a first delayed local clock signal; a clock selector configured to select one of the first delayed local clock signal and an external clock signal as a basic clock signal; and a first delay module configured to phase-delay the basic clock signal to obtain a delayed basic clock signal that can be used by the control device as a reception operating clock for sampling an external data signal transmitted by a storage device.