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:
Jan. 03, 2023
Filed:
Nov. 16, 2020
Applicant:
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Inventors:
Mohamed Aboudina, San Diego, CA (US);
Ahmed Emira, San Diego, CA (US);
Esmail Babakrpur Nalousi, San Diego, CA (US);
Assignee:
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/10 (2006.01); H04B 1/16 (2006.01); H04L 27/14 (2006.01); H04B 1/12 (2006.01); H03F 3/189 (2006.01);
U.S. Cl.
CPC ...
H04L 27/14 (2013.01); H03F 3/189 (2013.01); H04B 1/12 (2013.01); H04B 1/16 (2013.01); H03F 2200/165 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01);
Abstract
A receiver circuit is disclosed. The receiver circuit includes an amplifier configured to generate an RF signal based on a received signal, where the RF signal includes an information signal and a blocker signal modulating an RF carrier frequency. The receiver circuit also includes an RF filter connected to the amplifier, where the RF filter is configured to selectively attenuate the blocker signal.