公开(公告)号：US09831964B2

公开(公告)日：2017-11-28

申请号：US14733673

申请日：2015-06-08

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Arthur Christopher Leyh ,  Gregory J. Buchwald ,  David P. Gurney ,  Frank D. Panzica

IPC: H04W72/04 ,  H04B17/318 ,  H04W16/14

CPC classification number: H04B17/318 ,  H04J11/0023 ,  H04W16/14

Abstract: Methods and systems for improving adjacent channel rejection performance in a wireless signal by a radio device in a mobile network. In one embodiment, a mobile radio network includes a first radio device (e.g., a subscriber), a second radio device, and a fixed radio apparatus (e.g., a base station or repeater). The first radio device receives a first channel signal having a first frequency offset with respect to a reference frequency. The first channel signal is associated with the second radio device. The first radio device measures the first frequency offset, determines a second frequency offset for a second channel signal, and transmits the second channel signal with the second frequency offset.

公开(公告)号：US20160360530A1

公开(公告)日：2016-12-08

申请号：US14733673

申请日：2015-06-08

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Arthur Christopher Leyh ,  Gregory J. Buchwald ,  David P. Gurney ,  Frank D. Panzica

IPC: H04W72/04 ,  H04W72/08 ,  H04B17/318

CPC classification number: H04B17/318 ,  H04J11/0023 ,  H04W16/14

Abstract: Methods and systems for improving adjacent channel rejection performance in a wireless signal by a radio device in a mobile network. In one embodiment, a mobile radio network includes a first radio device (e.g., a subscriber), a second radio device, and a fixed radio apparatus (e.g., a base station or repeater). The first radio device receives a first channel signal having a first frequency offset with respect to a reference frequency. The first channel signal is associated with the second radio device. The first radio device measures the first frequency offset, determines a second frequency offset for a second channel signal, and transmits the second channel signal with the second frequency offset.

Abstract translation: 用于通过移动网络中的无线电设备改善无线信号中的相邻信道抑制性能的方法和系统。 在一个实施例中，移动无线电网络包括第一无线电设备（例如，用户），第二无线电设备和固定无线电设备（例如，基站或中继器）。 第一无线电设备接收相对于参考频率具有第一频率偏移的第一信道信号。 第一信道信号与第二无线电设备相关联。 第一无线电设备测量第一频率偏移，确定第二信道信号的第二频率偏移量，并发送具有第二频率偏移的第二信道信号。