公开(公告)号：US20130237260A1

公开(公告)日：2013-09-12

申请号：US13777286

申请日：2013-02-26

Applicant: MEDIATEK INC.

Inventor： Chih-Yuan LIN ,  Qiang ZHOU ,  Charles CHIEN ,  Paul Cheng Po LIANG ,  Wen-Wei YANG

IPC: H04B15/00

CPC classification number: H04B1/1036 ,  H04B1/0067 ,  H04B1/0475 ,  H04B1/1081 ,  H04B1/40 ,  H04B1/525 ,  H04B15/00

Abstract: A communications apparatus is disclosed. A first radio module provides a first wireless communications service and communicates with a first communications device in compliance with a first protocol. A second radio module provides a second wireless communications service and communicates with a second communications device in compliance with a second protocol. A transmission noise suppression device is operative to process downlink signals received by the first radio module to cancel transmission noise comprised in the downlink signals, where the transmission noise is generated when the second radio module is processing uplink signals to be transmitted.

Abstract translation: 公开了一种通信装置。 第一无线电模块提供第一无线通信服务并根据第一协议与第一通信设备进行通信。 第二无线电模块提供第二无线通信服务，并根据第二协议与第二通信设备进行通信。 传输噪声抑制装置用于处理由第一无线电模块接收的下行链路信号以消除包括在下行链路信号中的传输噪声，其中当第二无线电模块正在处理要发送的上行链路信号时产生传输噪声。