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:
Oct. 20, 2015
Filed:
Jan. 26, 2012
Applicant:
Vincent Knopik, St. Pierre d'Allevard, FR;
Inventor:
Vincent Knopik, St. Pierre d'Allevard, FR;
Assignee:
ST-ERICSSON SA, Plan-les-Ouates, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/22 (2006.01); H03F 1/02 (2006.01); H03F 3/193 (2006.01); H03F 3/21 (2006.01); H03F 3/72 (2006.01);
U.S. Cl.
CPC ...
H03F 1/02 (2013.01); H03F 1/0277 (2013.01); H03F 3/193 (2013.01); H03F 3/21 (2013.01); H03F 3/211 (2013.01); H03F 3/72 (2013.01); H03F 2200/453 (2013.01);
Abstract
A Power amplifier circuit comprising an input, an output comprising: By activating or deactivating one or more of the n cascode circuits, the total size of the amplification components can be adapted to the value of the output power to generate.