公开(公告)号：US20060128399A1

公开(公告)日：2006-06-15

申请号：US10531203

申请日：2003-08-05

申请人： Weiming Duan ,  Jin Tang ,  Huiping Duan

发明人： Weiming Duan ,  Jin Tang ,  Huiping Duan

IPC分类号： H04Q7/20

CPC分类号： H04W64/00 ,  H04B7/155

摘要： The present invention relates to a method for positioning a mobile station and a repeater thereof. Said method comprises: the mobile communication network, when receiving a positioning request from a mobile station, instructing repeaters to send auxiliary positioning signals, and the mobile station performs measurement according to the received auxiliary positioning signals sent from the repeaters and downlink signals sent from the base station, and then estimating the position of the mobile station according to the measurement results, and thereby implementing the positioning of the mobile station. Said repeater is implemented through adding an auxiliary positioning unit in the downlink processing channel of a traditional repeater; said auxiliary positioning unit comprises a communication module, a frame timing recovery module, a timing control module, and a pilot modulating module. The present invention achieves the object of improving the accuracy of positioning the mobile station within the coverage area of repeaters; in addition, the repeater with auxiliary positioning function according to the present invention is simple to be implemented and doesn't affect the structure and signaling flow of the traditional mobile station.

摘要翻译： 本发明涉及一种用于定位移动台及其中继器的方法。 所述方法包括：移动通信网在接收到来自移动台的定位请求时指示中继器发送辅助定位信号，并且移动台根据从中继器发送的接收的辅助定位信号和从中继器发送的下行链路信号进行测量 基站，然后根据测量结果估计移动台的位置，从而实现移动台的定位。 所述中继器通过在传统中继器的下行链路处理信道中添加辅助定位单元来实现; 所述辅助定位单元包括通信模块，帧定时恢复模块，定时控制模块和导频调制模块。 本发明实现了提高移动台在中继器覆盖区域内的定位精度的目的。 此外，具有根据本发明的辅助定位功能的中继器简单易于实现，并且不影响传统移动台的结构和信令流。

公开(公告)号：US07373155B2

公开(公告)日：2008-05-13

申请号：US10531203

申请日：2003-08-05

申请人： Weiming Duan ,  Jin Tang ,  Huiping Duan

发明人： Weiming Duan ,  Jin Tang ,  Huiping Duan

IPC分类号： H04Q7/20

CPC分类号： H04W64/00 ,  H04B7/155

摘要： The present invention relates to a method for positioning a mobile station and a repeater thereof. Said method comprises: the mobile communication network, when receiving a positioning request from a mobile station, instructing repeaters to send auxiliary positioning signals, and the mobile station performs measurement according to the received auxiliary positioning signals sent from the repeaters and downlink signals sent from the base station, and then estimating the position of the mobile station according to the measurement results, and thereby implementing the positioning of the mobile station. Said repeater is implemented through adding an auxiliary positioning unit in the downlink processing channel of a traditional repeater; said auxiliary positioning unit comprises a communication module, a frame timing recovery module, a timing control module, and a pilot modulating module. The present invention achieves the object of improving the accuracy of positioning the mobile station within the coverage area of repeaters; in addition, the repeater with auxiliary positioning function according to the present invention is simple to be implemented and doesn't affect the structure and signaling flow of the traditional mobile station.

摘要翻译： 本发明涉及一种用于定位移动台及其中继器的方法。 所述方法包括：移动通信网在接收到来自移动台的定位请求时指示中继器发送辅助定位信号，并且移动台根据从中继器发送的接收的辅助定位信号和从中继器发送的下行链路信号进行测量 基站，然后根据测量结果估计移动台的位置，从而实现移动台的定位。 所述中继器通过在传统中继器的下行链路处理信道中添加辅助定位单元来实现; 所述辅助定位单元包括通信模块，帧定时恢复模块，定时控制模块和导频调制模块。 本发明实现了提高移动台在中继器覆盖区域内的定位精度的目的。 此外，具有根据本发明的辅助定位功能的中继器简单易于实现，并且不影响传统移动台的结构和信令流。