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. 24, 2015
Filed:
Feb. 01, 2012
Philip D. Coan, La Jolla, CA (US);
Paul J. Draxler, San Diego, CA (US);
Roberto Rimini, San Diego, CA (US);
Thomas D. Marra, San Diego, CA (US);
Gurkanwal Singh Sahota, San Diego, CA (US);
Steven C. Ciccarelli, San Diego, CA (US);
Shrenik Patel, San Diego, CA (US);
Philip D. Coan, La Jolla, CA (US);
Paul J. Draxler, San Diego, CA (US);
Roberto Rimini, San Diego, CA (US);
Thomas D. Marra, San Diego, CA (US);
Gurkanwal Singh Sahota, San Diego, CA (US);
Steven C. Ciccarelli, San Diego, CA (US);
Shrenik Patel, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A modem is described. The modem includes a transmitter. The transmitter includes a digital pre-distortion module and a power amplifier. The modem also includes one or more selected shared receivers. The one or more selected shared receivers generate a feedback signal for the digital pre-distortion module. The modem further includes a feedback switch. The feedback switch selectively couples the one or more selected shared receivers to an output of the transmitter.