公开(公告)号：US08229375B2

公开(公告)日：2012-07-24

申请号：US12503981

申请日：2009-07-16

申请人： Xiaobin Song ,  Xianfeng Li ,  Bangmei Deng ,  Xuekun Zhang ,  Yaoming Chen ,  Hui Song ,  Jian Pu

发明人： Xiaobin Song ,  Xianfeng Li ,  Bangmei Deng ,  Xuekun Zhang ,  Yaoming Chen ,  Hui Song ,  Jian Pu

IPC分类号： H04B1/04

CPC分类号： H04W52/262

摘要： A transmitting device, a transmit power control method and a control device thereof in a microwave system are provided. The transmitting device includes a transmit power control module, adapted to acquire a switching event of a modulation mode of the microwave system, and adjust a transmit power of a radio frequency transmitting module according to the switching event and a preset power control mode; and the radio frequency transmitting module, adapted to send a microwave signal to a communication peer end by adopting the transmit power adjusted by the transmit power control module. Through setting the power control module, the gain of an AM microwave system is enhanced, and the service impairment caused by the AM microwave system when actuating an ATPC function is avoided. Correspondingly, a transmit power control method in a microwave system is also provided, which enables to switch to a low modulation mode as quickly as possible without causing the service impairment when the signal is deteriorated and enhances the system gain when the signal quality is improved.

摘要翻译： 提供了一种微波系统中的发送装置，发送功率控制方法及其控制装置。 发送装置包括：发送功率控制模块，用于获取微波系统的调制方式的切换事件，并根据切换事件和预设的功率控制模式调整射频发送模块的发送功率; 以及射频发送模块，用于通过采用由发送功率控制模块调整的发送功率向通信对端发送微波信号。 通过设置电源控制模块，增强了AM微波系统的增益，避免了AM微波系统在启动ATPC功能时造成的服务损害。 相应地，还提供了微波系统中的发射功率控制方法，其能够尽可能快地切换到低调制模式，而不会在信号劣化时导致服务损害，并且当提高信号质量时增强系统增益。

公开(公告)号：US20110170419A1

公开(公告)日：2011-07-14

申请号：US12985791

申请日：2011-01-06

申请人： Xuekun Zhang ,  Bangmei Deng ,  Rui Chen

发明人： Xuekun Zhang ,  Bangmei Deng ,  Rui Chen

IPC分类号： H04L12/56 ,  H04L12/26

CPC分类号： H04L1/06 ,  H04B17/309 ,  H04B17/382 ,  H04L1/0025 ,  H04L1/04 ,  H04L1/08

摘要： A method for instructing an Adaptive Code and Modulation (ACM) switching is provided, which is applied in a microwave communication system configured with an ACM function and a Hitless Switch Mode (HSM) function. The method includes: obtaining signal quality of an active link and signal quality of a standby link; generating an ACM switching instruction according to the better one between the signal quality of the active link and the signal quality of the standby link; and transmitting the ACM switching instruction to a transmitting device of the active link. A device and a system are also provided. Through the method, device and system, the available bandwidth of a link is fully utilized when the signal quality of the standby link is better than the signal quality of the active link.

摘要翻译： 提供了一种用于指示自适应码和调制（ACM）切换的方法，其应用于配置有ACM功能和无限切换模式（HSM）功能的微波通信系统中。 该方法包括：获取主动链路的信号质量和备用链路的信号质量; 根据主动链路的信号质量与备用链路的信号质量之间的更好的ACM切换指令生成ACM切换指令; 并将ACM切换指令发送到主动链路的发送装置。 还提供了一种设备和系统。 通过该方法，设备和系统，当备用链路的信号质量优于主动链路的信号质量时，充分利用链路的可用带宽。

公开(公告)号：US20100151804A1

公开(公告)日：2010-06-17

申请号：US12503981

申请日：2009-07-16

申请人： Xiaobin Song ,  Xianfeng Li ,  Bangmei Deng ,  Xuekun Zhang ,  Yaoming Chen ,  Hui Song ,  Jian Pu

发明人： Xiaobin Song ,  Xianfeng Li ,  Bangmei Deng ,  Xuekun Zhang ,  Yaoming Chen ,  Hui Song ,  Jian Pu

IPC分类号： H04B1/04

CPC分类号： H04W52/262

摘要： A transmitting device, a transmit power control method and a control device thereof in a microwave system are provided. The transmitting device includes a transmit power control module, adapted to acquire a switching event of a modulation mode of the microwave system, and adjust a transmit power of a radio frequency transmitting module according to the switching event and a preset power control mode; and the radio frequency transmitting module, adapted to send a microwave signal to a communication peer end by adopting the transmit power adjusted by the transmit power control module. Through setting the power control module, the gain of an AM microwave system is enhanced, and the service impairment caused by the AM microwave system when actuating an ATPC function is avoided. Correspondingly, a transmit power control method in a microwave system is also provided, which enables to switch to a low modulation mode as quickly as possible without causing the service impairment when the signal is deteriorated and enhances the system gain when the signal quality is improved.

摘要翻译： 提供了一种微波系统中的发送装置，发送功率控制方法及其控制装置。 发送装置包括：发送功率控制模块，用于获取微波系统的调制方式的切换事件，并根据切换事件和预设的功率控制模式调整射频发送模块的发送功率; 以及射频发送模块，用于通过采用由发送功率控制模块调整的发送功率向通信对端发送微波信号。 通过设置电源控制模块，增强了AM微波系统的增益，避免了AM微波系统在启动ATPC功能时造成的服务损害。 相应地，还提供了微波系统中的发射功率控制方法，其能够尽可能快地切换到低调制模式，而不会在信号劣化时导致服务损害，并且当提高信号质量时增强系统增益。