公开(公告)号：US08913962B2

公开(公告)日：2014-12-16

申请号：US14284150

申请日：2014-05-21

Applicant: MediaTek Inc.

Inventor： Hong-Kai Hsu ,  Li-Chun Ko ,  Chia-Ming Chang ,  Chih-Hao Yeh ,  En-Chieh Hsia ,  I-Lin Hsieh ,  Wen-Ying Chien ,  Jwo-An Lin ,  Ting-Che Tseng ,  Yuan Chen

IPC: H04B1/00 ,  H04B1/715 ,  H04B1/7136

CPC classification number: H04B1/715 ,  H04B1/7136 ,  H04B17/318 ,  H04B2001/7154 ,  H04W52/16

Abstract: A wireless communications includes a first wireless communications and a second wireless communications. The first wireless communications module transmits or receives a first wireless signal in a first frequency band selected from a first frequency range. The second wireless communications module transmits or receives a second wireless signal in a second frequency band selected from a second frequency range, and adjusts a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range. The first wireless communications module is further configured to determine an in-band range in the overlapping part of the first and second frequency ranges, and a transmission power of the second wireless signal is adjusted in response to a frequency offset between the first frequency band and the second frequency band.

Abstract translation: 无线通信包括第一无线通信和第二无线通信。 第一无线通信模块在从第一频率范围选择的第一频带中发送或接收第一无线信号。 第二无线通信模块在从第二频率范围选择的第二频带中发送或接收第二无线信号，并响应于第一频带和第二频率之间的频率偏移来调整第二无线信号的发送功率 带落在预定范围内。 第一无线通信模块还被配置为确定第一和第二频率范围的重叠部分中的带内范围，并且响应于第一频带和第二频带之间的频率偏移来调整第二无线信号的发送功率 第二频带。

公开(公告)号：US11165450B2

公开(公告)日：2021-11-02

申请号：US16727942

申请日：2019-12-27

Applicant: MEDIATEK INC.

Inventor： Yu-Ming Wen ,  Juei-Ting Sun ,  Po-Hsun Huang ,  En-Chieh Hsia ,  Chang-Yi Hsu ,  Che-Wei Huang

IPC: H04B1/04 ,  H04W52/38

Abstract: The present invention provides a wireless module applied to a wireless device, wherein the wireless module comprises a receiver, a transmitter and a control circuit. The receiver is configured to receive a receiving signal from an electronic device external to the wireless device, the transmitter is configured to transmit a transmitting signal, and the control circuit is configured to control a gain of the receiver and controlling a gain of the transmitter. In the operations of the wireless module, the controller refers to transmitter time information and a gain of a transmitter within another wireless module to determine an upper limit of the gain of the receiver, and/or the controller refers to receiver time information and a gain of a receiver within the another wireless module to determine an upper limit of the gain of the transmitter.

公开(公告)号：US20200313702A1

公开(公告)日：2020-10-01

申请号：US16727942

申请日：2019-12-27

Applicant: MEDIATEK INC.

Inventor： Yu-Ming Wen ,  Juei-Ting Sun ,  Po-Hsun Huang ,  En-Chieh Hsia ,  Chang-Yi Hsu ,  Che-Wei Huang

IPC: H04B1/04 ,  H04W52/38

Abstract: The present invention provides a wireless module applied to a wireless device, wherein the wireless module comprises a receiver, a transmitter and a control circuit. The receiver is configured to receive a receiving signal from an electronic device external to the wireless device, the transmitter is configured to transmit a transmitting signal, and the control circuit is configured to control a gain of the receiver and controlling a gain of the transmitter. In the operations of the wireless module, the controller refers to transmitter time information and a gain of a transmitter within another wireless module to determine an upper limit of the gain of the receiver, and/or the controller refers to receiver time information and a gain of a receiver within the another wireless module to determine an upper limit of the gain of the transmitter.