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. 22, 2011
Filed:
Dec. 30, 2005
Applicants:
Richard Hellberg, Huddinge, SE;
Mats Klingberg, Enskede, SE;
Inventors:
Richard Hellberg, Huddinge, SE;
Mats Klingberg, Enskede, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
A detuned composite amplifier includes a nonlinear drive function () that has a phase that varies with the composite amplifier output voltage amplitude. The nonlinear drive function () is configured to transform the output voltage transition point of the prior art into an extended output voltage transition region to increase the efficiency of the composite amplifier.
Quick Actions:
Hellberg, Richard. (2011). Efficient composite amplifier (U.S. Patent No. 7893762). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7893762
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile