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:
Nov. 27, 2001
Filed:
Sep. 29, 2000
Applicant:
Inventor:
Michael H. Myers, Poway, CA (US);
Assignee:
TRW Inc., Redondo Beach, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/10 ; H04B 1/500 ;
U.S. Cl.
CPC ...
H04B 1/10 ; H04B 1/500 ;
Abstract
The non-linearity of a power amplifier (,) and a radio frequency variable attenuator (,) are reduced by providing multiplying factors generated by a signal processor (,) and applied to the multiplying function of the attenuator (,). As a result, an input signal can be transmitted with increased accuracy which meets FAA standards for aviation radio transmission.