公开(公告)号：US20150118979A1

公开(公告)日：2015-04-30

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

CPC classification number: H04B1/0483 ,  H04B2001/0416

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.

Abstract translation: 为了控制无线发射机中发射信号的增益，提供无线发射机。 无线发射机包括用于处理模拟基带发射信号的基带处理器和包括多个混频器的射频（RF）信号处理器。 多个混频器被配置为共享基带处理器的输出信号作为输入。