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:
May. 28, 2019
Filed:
Jun. 11, 2018
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventor:
Bo Yang, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06G 7/12 (2006.01); H04B 1/10 (2006.01); H03D 7/14 (2006.01); H04B 1/38 (2015.01);
U.S. Cl.
CPC ...
H03D 7/1466 (2013.01); H03D 7/1441 (2013.01); H03D 2200/0074 (2013.01); H03D 2200/0088 (2013.01); H04B 1/38 (2013.01);
Abstract
A passive mixer may include an output coupled to a next stage circuit. The output may be coupled to baseband inputs via first switches. The passive mixer may further include a tunable capacitor bank. The tunable capacitor bank may be coupled via second switches to the baseband inputs.