公开(公告)号：US20150296475A1

公开(公告)日：2015-10-15

申请号：US14682012

申请日：2015-04-08

Applicant: QUALCOMM Incorporated

Inventor： Kirk Burroughs ,  Ie-Hong Lin

IPC: H04W64/00 ,  H04W56/00

CPC classification number: H04W64/00 ,  H04W56/00

Abstract: Techniques are provided that provide for or otherwise support positioning and related services for mobile devices via wireless signals. In an example, a mobile device in a communication network may acquire a first downlink signal from a first node in the communication network and a second downlink signal from a second node in the communication network. The first node may also be configured to transmit a data service signal and/or a voice service signal via the first downlink signal. However, the second node, by design, is not configured to transmit either a voice service signal or a data service signal via the second downlink signal. An estimated location of the mobile device may subsequently be determined, for example, based, at least in part, on the first and second terrestrial positioning signals.

Abstract translation: 提供了通过无线信号为移动设备提供或以其他方式支持定位和相关服务的技术。 在一个示例中，通信网络中的移动设备可以从通信网络中的第一节点获得第一下行链路信号，并从通信网络中的第二节点获取第二下行链路信号。 第一节点还可以被配置为经由第一下行链路信号来发送数据服务信号和/或语音服务信号。 然而，按照设计，第二节点不被配置为经由第二下行链路信号发送语音服务信号或数据服务信号。 可以随后例如至少部分地基于第一和第二地面定位信号来确定移动设备的估计位置。

公开(公告)号：US09467966B2

公开(公告)日：2016-10-11

申请号：US14682012

申请日：2015-04-08

Applicant: QUALCOMM Incorporated

Inventor： Kirk Burroughs ,  Ie-Hong Lin

IPC: H04W64/00 ,  H04W56/00

CPC classification number: H04W64/00 ,  H04W56/00

Abstract: Techniques are provided that provide for or otherwise support positioning and related services for mobile devices via wireless signals. In an example, a mobile device in a communication network may acquire a first downlink signal from a first node in the communication network and a second downlink signal from a second node in the communication network. The first node may also be configured to transmit a data service signal and/or a voice service signal via the first downlink signal. However, the second node, by design, is not configured to transmit either a voice service signal or a data service signal via the second downlink signal. An estimated location of the mobile device may subsequently be determined, for example, based, at least in part, on the first and second terrestrial positioning signals.

Abstract translation: 提供了通过无线信号为移动设备提供或以其他方式支持定位和相关服务的技术。 在一个示例中，通信网络中的移动设备可以从通信网络中的第一节点获得第一下行链路信号，并从通信网络中的第二节点获取第二下行链路信号。 第一节点还可以被配置为经由第一下行链路信号来发送数据服务信号和/或语音服务信号。 然而，按照设计，第二节点不被配置为经由第二下行链路信号发送语音服务信号或数据服务信号。 可以随后例如至少部分地基于第一和第二地面定位信号来确定移动设备的估计位置。