公开(公告)号：US20150373663A1

公开(公告)日：2015-12-24

申请号：US14311138

申请日：2014-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xuan BAO ,  Yifei JIANG ,  Jun YANG ,  Danny R. BENNETT

IPC: H04W64/00 ,  H04W4/04

CPC classification number: H04W64/00 ,  H04W4/04

Abstract: In one aspect of the invention, a method for determining the location of a device is described. The method involves using one or more signal emitting platforms, which are capable of performing a wide variety of operations. In some embodiments, for example, the signal emitting platform is capable of physical movement. Various embodiments relate to signal emitting platforms, devices, systems, servers, computer code, methods and techniques for determining the location of a device.

Abstract translation: 在本发明的一个方面，描述了一种用于确定设备位置的方法。 该方法涉及使用能够执行各种操作的一个或多个信号发射平台。 在一些实施例中，例如，信号发射平台能够进行物理运动。 各种实施例涉及用于确定设备位置的信号发射平台，设备，系统，服务器，计算机代码，方法和技术。

公开(公告)号：US20150309180A1

公开(公告)日：2015-10-29

申请号：US14574194

申请日：2014-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yifei JIANG ,  Jun YANG ,  Vijay SRINIVASAN ,  Shalinder S. SIDHU ,  Danny R. Bennett

IPC: G01S19/13 ,  G01C21/20

CPC classification number: G01C21/206 ,  G01S5/0252

Abstract: In one aspect, information of multiple anchor points is received and stored. The information of each anchor point includes Global Positioning System (GPS) data of a particular location and radio frequency (RF) data that was obtained at a device at the particular location. A geo coordinate is determined for an indoor location based on the RF data obtained at the indoor location and the information of the anchor points. Various embodiments pertain to software, systems, devices and methods relating to anchor points and/or the obtaining of a geo coordinate for a location.

Abstract translation: 一方面，接收并存储多个锚点的信息。 每个锚点的信息包括在特定位置处的设备处获得的特定位置和射频（RF）数据的全球定位系统（GPS）数据。 基于在室内获取的RF数据和锚点的信息，确定室内位置的地理坐标。 各种实施例涉及与锚定点相关的软件，系统，设备和方法和/或获得位置的地理坐标。

公开(公告)号：US20170146349A1

公开(公告)日：2017-05-25

申请号：US14948188

申请日：2015-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun YANG ,  Dongfang ZHENG ,  Jasvinder SINGH ,  Koichi MORI

IPC: G01C21/20 ,  G01C21/00 ,  G01C21/14

CPC classification number: G01C21/206 ,  G01C21/005 ,  G01C21/14 ,  G01C21/30 ,  H04W4/026 ,  H04W4/027 ,  H04W4/33

Abstract: In one aspect, a method for determining a location of a landmark using a map is described. Trajectory data is obtained indicating movement of a device at an area. The trajectory data indicates a landmark. A map is obtained of the area. At least a portion of the trajectory data is compared and/or matched with at least a portion of the map. Based on the matching, a location of the landmark is determined in the map. Various implementations involve system, devices and software relating to the above method.

公开(公告)号：US20160061607A1

公开(公告)日：2016-03-03

申请号：US14549054

申请日：2014-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun YANG ,  Yifei JIANG ,  Koichi MORI ,  Shalinder S. SIDHU

IPC: G01C21/20 ,  G01S19/13

CPC classification number: G01C21/206 ,  G01C21/32 ,  G01S5/0263 ,  G01S19/03 ,  H04W64/00

Abstract: In one aspect, GPS data, ambient signal data, radio frequency data and/or other types of data are used to determine the location of an entrance to an area or a building. In another aspect, sequential trajectory data is collected and the data is analyzed and/or processed to determine the location of an area of interest.

Abstract translation: 在一个方面，使用GPS数据，环境信号数据，射频数据和/或其他类型的数据来确定入口到区域或建筑物的位置。 在另一方面，收集顺序轨迹数据，并且分析和/或处理数据以确定感兴趣区域的位置。