公开(公告)号：US20160327631A1

公开(公告)日：2016-11-10

申请号：US15109523

申请日：2014-01-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Juha SALOKANNEL ,  Jukka Ilmari RANTALA ,  Jouni Jyrki Aleksi KÄMÄRÄINEN

IPC: G01S5/12

CPC classification number: G01S5/12

Abstract: A method comprises enabling receipt, at a multi-antenna array device (10) from a remote device (30), of at least one wirelessly transmitted packet including location data (38) indicative of a location of the remote device (80) and an angle-of-arrival field (39) for enabling determination of an angle of arrival of the wirelessly transmitted packet in which the angle-of-arrival field (39) is provided, determining based on the received angle of arrival field (39), the angle of arrival of the wirelessly transmitted packet in which the angle-of-arrival field (39) is provided, and determining a location of the multi-antenna array device (10) based on at least the determined angle of arrival and the location data.

Abstract translation: 一种方法包括：在来自远程设备（30）的多天线阵列设备（10）处，至少一个无线发送的分组包括指示所述远程设备（80）的位置的位置数据（38）和 到达角场（39），用于能够确定提供到达角度场（39）的无线发送分组的到达角度，基于接收的到达角域（39）确定， 提供到达角度场（39）的无线发送分组的到达角度，以及至少基于确定的到达角度和位置来确定多天线阵列设备（10）的位置 数据。