公开(公告)号：US20150304877A1

公开(公告)日：2015-10-22

申请号：US14789254

申请日：2015-07-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dengkun XIAO ,  Jie CUI ,  Hong LI ,  Mir YASIR ,  Jiangbo ZHU

IPC: H04W24/10 ,  H04W64/00

CPC classification number: H04W24/10 ,  G01S5/0018 ,  G01S5/0036 ,  G01S5/0063 ,  G01S5/021 ,  G01S5/0236 ,  H04W64/00 ,  H04W64/003 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of the present invention relate to the field of communications, and provide a positioning method, apparatus, and system, so as to improve positioning precision. The method includes: determining, by a server, a positioning measurement parameter, and generating measurement configuration information carrying the positioning measurement parameter, where the positioning measurement parameter is a parameter that the server requests a terminal to measure and is used to position the terminal; sending, by the server, the measurement configuration information to the terminal through a base station; receiving, by the server through the base station, configuration response information returned by the terminal, where the configuration response information carries a positioning response parameter, and the positioning response parameter is a measurement result generated after the terminal measures the positioning measurement parameter; and positioning, by the server, the terminal according to the positioning response parameter carried in the configuration response information.

Abstract translation: 本发明的实施例涉及通信领域，并且提供定位方法，装置和系统，以便提高定位精度。 该方法包括：由服务器确定定位测量参数，以及生成携带定位测量参数的测量配置信息，其中定位测量参数是服务器请求终端测量并用于定位终端的参数; 由服务器通过基站向终端发送测量配置信息; 由服务器通过基站接收由终端返回的配置响应信息，其中配置响应信息携带定位响应参数，定位响应参数是终端测量定位测量参数后产生的测量结果; 以及服务器根据配置响应信息中承载的定位响应参数来定位终端。