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. 08, 2019
Filed:
Jun. 09, 2016
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Chuan Wang, San Diego, CA (US);
Kevin Hsi Huai Wang, San Diego, CA (US);
Chiewcharn Narathong, Laguna Niguel, CA (US);
Mehmet Uzunkol, San Diego, CA (US);
Prakash Thoppay Egambaram, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/38 (2006.01); H03F 3/195 (2006.01); H03F 1/56 (2006.01); H04B 1/401 (2015.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H03F 3/195 (2013.01); H03F 1/565 (2013.01); H04B 1/401 (2013.01); H03F 2200/294 (2013.01); H03F 2200/378 (2013.01); H03F 2200/423 (2013.01); H03F 2200/451 (2013.01); H03F 2200/541 (2013.01); H04W 88/02 (2013.01);
Abstract
A device includes a low-noise amplifier (LNA) and a matching circuit. The matching circuit is coupled to an output of the LNA and switchably coupled to at least one of a first and a second output of the device. The device may further include a power splitter switchably coupled between an output of the matching circuit and the first and/or the second output of the device.