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. 17, 2024
Filed:
Oct. 26, 2022
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Anand Meruva, San Diego, CA (US);
Jeffrey Mark Hinrichs, San Diego, CA (US);
Prince Mathew, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/081 (2006.01); H03K 5/131 (2014.01); H03K 5/134 (2014.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03L 7/0814 (2013.01); H03K 5/131 (2013.01); H03K 5/134 (2014.07); H03L 7/0818 (2013.01); H03K 2005/00058 (2013.01);
Abstract
A delay buffer includes a delay device having an input, an output, and a current terminal. The delay buffer also includes a current circuit coupled between a rail and the current terminal. The current circuit includes transistors and switches. Each one of the switches is coupled in series with a respective one of the transistors between the rail and the current terminal.