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:
Aug. 06, 2013
Filed:
Oct. 19, 2011
Applicant:
Carl Conradi, Ottawa, CA;
Inventor:
Carl Conradi, Ottawa, CA;
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
In accordance with an embodiment, a method of amplifying a plurality of frequency bands includes amplifying a first frequency band and a second frequency band with a main amplifier, amplifying the first frequency band with a first peaking amplifier, amplifying the second frequency band with a second peaking amplifier, and simultaneously load modulating an output of the main amplifier with an output of the first peaking amplifier and with an output of the second peaking amplifier.