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:
May. 30, 2000
Filed:
Sep. 16, 1998
Applicant:
Inventor:
Joseph Lynn Clark, Haltom City, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F / ; H03G / ;
U.S. Cl.
CPC ...
330149 ; 330136 ;
Abstract
The method includes receiving a radio frequency (RF) input signal having an amplitude and a phase, adjusting the amplitude and the phase of the RF input signal to produce an adjusted RF input signal, amplifying the RF input signal to produce an RF output signal, and combining the adjusted RF input signal and the RF output signal to produce an error signal. Next, a power level of the error signal is detected, and based on the power level, automatically adjusting a gain and a phase of the RF output signal and automatically adjusting a bias of the amplifier.