公开(公告)号：EP2856200A4

公开(公告)日：2016-01-06

申请号：EP13796637

申请日：2013-05-24

Applicant: NOKIA TECHNOLOGIES OY

Inventor： KALLIOLA KIMMO JUHANA ,  BELLONI FABIO ,  KAINULAINEN ANTTI PAAVO TAPANI ,  RANKI VILLE VALTTERI ,  AHO EERO ,  JUSSI RUUTU ,  OKSANEN MARKKU

IPC: G01S5/02 ,  B60W50/14 ,  B62D6/00

CPC classification number: G01S5/02 ,  G01S13/825 ,  G01S13/931 ,  G01S2013/9314 ,  G01S2013/9332 ,  G01S2013/9339 ,  G01S2013/936 ,  G01S2013/9375 ,  G01S2013/9378

Abstract: Method, apparatus, and computer program product example embodiments provide short-range communication based location finding. According to an example embodiment of the invention, a method comprises receiving, by a first transceiver of an apparatus mounted on a moveable platform, from a remote device, one or more wireless packets including information packets containing angle of arrival information from the remote device, wherein the moveable platform is in motion relative to the remote device; determining in the apparatus, at least a first angle of arrival from the received angle of arrival information; and generating distance estimation data in the apparatus relative to the remote device, based on the determined first angle of arrival.

Abstract translation: 方法，装置和计算机程序产品示例实施例提供了基于短距离通信的位置查找。 根据本发明的示例性实施例，一种方法包括：从远程设备接收由安装在可移动平台上的装置的第一收发器，包括包含来自远程设备的到达信息的信息包的一个或多个无线分组， 其中所述可移动平台相对于所述远程设备运动; 在所述装置中确定从所述接收到的到达信息的至少第一到达角度; 以及基于所确定的第一到达角度，相对于所述远程设备生成所述设备中的距离估计数据。