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:
Sep. 29, 2026
Filed:
Apr. 26, 2024
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Pradeep Raj, Bangalore, IN;
Richa Gupta, Sri Ganganagar, IN;
Rahul Sahu, Bangalore, IN;
Sharad Kumar Gupta, Bangalore, IN;
Assignee:
QUALCOMM Incorproated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0655 (2013.01); G06F 3/0604 (2013.01); G06F 3/0673 (2013.01);
Abstract
A serial read write memory is provided in which a write driver logic circuit controls a write driver to drive the bit lines in a selected column responsive to a binary value of a data in signal during a write operation in which a write mask signal is not asserted. Should the write mask signal be asserted, the write driver logic circuit controls the write driver to charge the bit line in the selected column and then to float the bit lines regardless of the binary value of the data in signal during a write operation.