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. 18, 2023
Filed:
Apr. 28, 2021
Applicant:
Nvidia Corp., Santa Clara, CA (US);
Inventors:
Sanquan Song, Mountain View, CA (US);
John Poulton, Chapel Hill, NC (US);
Assignee:
NVIDIA CORP., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/34 (2006.01); H04L 25/49 (2006.01); H04B 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 25/4917 (2013.01); H04B 1/0082 (2013.01);
Abstract
A transceiver circuit includes a receiver front end utilizing a ring oscillator, and a transmitter front end utilizing a pass-gate circuit in a first feedback path across a last-stage driver circuit. The transceiver circuit provides low impedance at low frequency and high impedance at high frequency, and desirable peaking behavior.