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:
Oct. 13, 2015
Filed:
Dec. 19, 2012
Qualcomm Incorporated, San Diego, CA (US);
Chang-Ho Lee, San Diego, CA (US);
Woonyun Kim, San Diego, CA (US);
Minsik Ahn, San Diego, CA (US);
Jeongwon Cha, San Diego, CA (US);
Yunseo Park, San Diego, CA (US);
Aristotele Hadjichristos, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Exemplary embodiments are directed to an amplifier module which may comprise a transmit path including a first amplifier and a second amplifier. The exemplary amplifier module may further include a transformer coupled between the first amplifier and the second amplifier and switchably configured for coupling the first amplifier in series with the second amplifier in a first mode and coupling the first amplifier to bypass the second amplifier in a second mode.