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. 18, 2014
Filed:
Dec. 02, 2013
Marvell International Ltd., Hamilton, BM;
Wayne A. Loeb, San Francisco, CA (US);
David M. Signoff, Mountain View, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A transceiver including a filter, a transmitter, a receiver, a measurement module and a gain module. The filter is configured to (i) receive an input signal, and (ii) filter the input signal to generate an output signal. The transmitter is configured to transmit the output signal based on (i) a gain of the transmitter, and (ii) a power output of the transmitter. The receiver is configured to receive the output signal, where the output signal is fed back from the transmitter to the receiver. The measurement module is configured to, based on the output signal, generate a linearity signal, where the linearity signal is indicative of the linearity of the transmitter. The gain module is configured to, based on the linearity signal, adjust the gain of the transmitter to maximize the power output of the transmitter. The filter is configured to filter the input signal based on the linearity signal.