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. 20, 2001
Filed:
Oct. 22, 1999
Applicant:
Inventor:
Charles R. Gentzler, Thousand Oaks, CA (US);
Assignee:
Powerwave Technologies, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/66 ;
U.S. Cl.
CPC ...
H03F 3/66 ;
Abstract
The invention relates to a method and apparatus for reducing the distortion output of an amplifier used with an RF signal. The method and apparatus typically modify the distortion of the amplifier to reduce it, by detecting cross-modulation components modulated onto a continuous wave, low level, pilot signal injected at the input of the amplifier system. The circuitry detects the cross-modulation components and provides correction signals in response thereto.
Gentzler, Charles. (2001). Amplifier distortion correction using cross-modulation (U.S. Patent No. 6191652). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6191652
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile