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:
Apr. 21, 2026
Filed:
May. 24, 2024
Applicant:
Sandisk Technologies, Inc., Milpitas, CA (US);
Inventors:
Naoki Ojima, Fujisawa, JP;
Masahiro Kano, Yokohama, JP;
Assignee:
Sandisk Technologies, Inc., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/156 (2006.01); G06F 3/06 (2006.01); G11C 16/04 (2006.01); G11C 16/32 (2006.01);
U.S. Cl.
CPC ...
H03K 5/1565 (2013.01); G06F 3/0613 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G11C 16/32 (2013.01); G11C 16/0483 (2013.01);
Abstract
An apparatus includes a control circuit in a first memory package. The control circuit is configured to connect to a bus and to receive a Duty Cycle Correction (DCC) training command over the bus. The control circuit is configured to perform a DCC training operation while the first memory package is unselected and while a second memory package connected to the bus is selected to perform a memory access operation.