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:
Jan. 16, 2007
Filed:
May. 02, 2005
Ikuroh Ichitsubo, Kanagawa Prefecture, JP;
Guan-wu Wang, Palo Alto, CA (US);
Weiping Wang, Palo Alto, CA (US);
Ikuroh Ichitsubo, Kanagawa Prefecture, JP;
Guan-Wu Wang, Palo Alto, CA (US);
Weiping Wang, Palo Alto, CA (US);
Micro Morio Corporation, Palo Alto, CA (US);
Abstract
A power amplifier module for amplifying radio frequency signals includes a radio frequency power amplifier including one or more semiconductor transistors, adapted to receive an input radio frequency signal and power control signals, and to output an amplified radio frequency signal. The power amplifier module is integrated with input and output impedance matching networks and a power sensor that is adapted to receive the amplified radio frequency signal and to output a signal indicating the power output level of the power amplifier module. The power amplifier module also includes control logic in accordance to at least one of the qualities and the power level of the amplified radio frequency signal.