公开(公告)号：US10116342B2

公开(公告)日：2018-10-30

申请号：US14329042

申请日：2014-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hong-Tak Lee ,  Dae-Hyun Kwon ,  Sang-Hyun Baek ,  Xi Yao ,  Jong-Soo Lee ,  Young-Taek Lee

IPC: H04B1/04 ,  H03B7/04 ,  H04W88/02 ,  H03G3/30

Abstract: To control a gain of a transmit signal in a wireless transmitter, the wireless transmitter is provided. The wireless transmitter includes a baseband processor for processing an analog baseband transmit signal, and a Radio Frequency (RF) signal processor including a plurality of mixers. The plurality of mixers are configured to share an output signal of the baseband processor as an input.