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:
Feb. 18, 2020
Filed:
May. 01, 2017
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Mohammad Sadegh Mehrjoo, San Diego, CA (US);
Chuan Wang, San Diego, CA (US);
Yanming Xiao, San Diego, CA (US);
Li-chung Chang, Irvine, CA (US);
Kevin Hsi Huai Wang, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/04 (2006.01); H03F 1/32 (2006.01); H03F 3/193 (2006.01); H03F 1/22 (2006.01); H03F 3/24 (2006.01); H03F 3/21 (2006.01);
U.S. Cl.
CPC ...
H03F 1/3205 (2013.01); H03F 1/223 (2013.01); H03F 3/193 (2013.01); H03F 3/211 (2013.01); H03F 3/245 (2013.01); H03F 2200/105 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01); H03F 2200/541 (2013.01);
Abstract
A low noise amplifier may include a post distortion cancellation block coupled to the low noise amplifier. The post distortion cancellation block may include a diode, and phase-shift logic. The phase-shift logic may be coupled in series with the diode.