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:
Nov. 19, 2019
Filed:
Sep. 27, 2018
Applicant:
Realtek Semiconductor Corp., Hsinchu, TW;
Inventors:
Assignee:
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 7/01 (2006.01); H04B 1/10 (2006.01);
U.S. Cl.
CPC ...
H03H 7/0115 (2013.01); H04B 1/1027 (2013.01); H03H 2007/013 (2013.01); H04B 2001/1063 (2013.01);
Abstract
A transceiver circuit including: a substrate; a signal coupler configured on the substrate and including a coiled first conductive layer pattern; and a notch filter configured on the substrate and including a coiled second conductive layer pattern; wherein each of the first conductive layer pattern and the second conductive layer pattern is arranged as a substantially symmetrical pattern with respect to a first virtual axis.