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:
Nov. 28, 2023
Filed:
Sep. 06, 2021
Applicant:
Changxin Memory Technologies, Inc., Anhui, CN;
Inventor:
Enpeng Gao, Shangghai, CN;
Assignee:
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/00 (2006.01); G11C 7/22 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
G11C 7/222 (2013.01); G11C 7/1039 (2013.01); G11C 7/1069 (2013.01); G11C 7/1096 (2013.01);
Abstract
A First In First Out (FIFO) memory includes storage units. Outputs of the storage units are connected to one node. The storage unit includes storage sub-units, a selector, and a drive. An input of the selector is connected to outputs of the storage sub-units. An input of the drive is connected to an output of the selector. Driven by a first pointer signal, the storage sub-units receive storage data. Driven by a second pointer signal, the drive outputs the storage data.