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:
Jul. 04, 2023
Filed:
Sep. 29, 2020
Applicant:
Marvell Asia Pte, Ltd., Singapore, SG;
Inventors:
Yida Duan, Mountain View, CA (US);
Karthik Raviprakash, Santa Jose, CA (US);
Parmanand Mishra, Cupertino, CA (US);
Assignee:
MARVELL ASIA PTE LTD, Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/40 (2006.01); H03F 1/56 (2006.01); H03H 7/38 (2006.01); H04B 1/16 (2006.01); H04B 1/18 (2006.01); H04L 25/02 (2006.01);
U.S. Cl.
CPC ...
H03H 7/40 (2013.01); H03F 1/565 (2013.01); H03H 7/383 (2013.01); H04B 1/16 (2013.01); H04B 1/18 (2013.01); H04L 25/0298 (2013.01); H03H 2007/386 (2013.01);
Abstract
The present invention is directed to communication systems and electrical circuits. According to an embodiment, the present invention provides a termination circuit that includes an inductor network. The inductor network is coupled to a termination resistor and a capacitor network, which includes a first capacitor and a second capacitor. The termination resistor, the first capacitor, and the second capacitor are adjustable, and they affect attenuation of the termination circuit. There are other embodiments as well.