公开(公告)号：US09408024B2

公开(公告)日：2016-08-02

申请号：US14067911

申请日：2013-10-30

Applicant: NextNav, LLC

Inventor： Arun Raghupathy ,  Ganesh Pattabiraman ,  Subramanian S Meiyappan

IPC: G01S19/46 ,  H04W4/02 ,  G01S19/11 ,  G01S5/10 ,  G01S1/08 ,  G01S19/24 ,  G01S19/42 ,  H04B7/26 ,  H04W72/00 ,  H04W72/04

CPC classification number: H04B1/7087 ,  G01S1/08 ,  G01S5/10 ,  G01S19/11 ,  G01S19/24 ,  G01S19/42 ,  G01S19/46 ,  H04B1/709 ,  H04B7/2618 ,  H04B2201/7073 ,  H04W4/02 ,  H04W56/005 ,  H04W72/005 ,  H04W72/0446 ,  H04W72/048

Abstract: Systems and methods are described for determining position of a receiver. The positioning system comprises a transmitter network including transmitters that broadcast positioning signals. The positioning system comprises a remote receiver that acquires and tracks the positioning signals and/or satellite signals. The satellite signals are signals of a satellite-based positioning system. A first mode of the remote receiver uses terminal-based positioning in which the remote receiver computes a position using the positioning signals and/or the satellite signals. The positioning system comprises a server coupled to the remote receiver. A second operating mode of the remote receiver comprises network-based positioning in which the server computes a position of the remote receiver from the positioning signals and/or satellite signals, where the remote receiver receives and transfers to the server the positioning signals and/or satellite signals.

Abstract translation: 描述了用于确定接收机的位置的系统和方法。 定位系统包括发射机网络，其包括广播定位信号的发射机。 该定位系统包括一个远程接收器，用于获取和跟踪定位信号和/或卫星信号。 卫星信号是基于卫星的定位系统的信号。 远程接收机的第一模式使用基于终端的定位，其中远程接收机使用定位信号和/或卫星信号来计算位置。 定位系统包括耦合到远程接收器的服务器。 远程接收机的第二操作模式包括基于网络的定位，其中服务器根据定位信号和/或卫星信号计算远程接收器的位置，其中远程接收器接收并向服务器传送定位信号和/或 卫星信号。

公开(公告)号：US09326105B2

公开(公告)日：2016-04-26

申请号：US14207210

申请日：2014-03-12

Applicant: NextNav, LLC

Inventor： Ganesh Pattabiraman ,  Deepak Joseph

IPC: H04W24/00 ,  H04W4/04 ,  H04W4/02 ,  H04W52/02 ,  H04W64/00 ,  G01S5/02

CPC classification number: H04W64/006 ,  G01S5/0252 ,  G01S5/0257 ,  H04W4/021 ,  H04W4/029 ,  H04W4/043 ,  H04W4/33 ,  H04W52/0209 ,  H04W52/0251 ,  H04W52/283 ,  H04W64/00 ,  H04W64/003 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/26

Abstract: Described are systems and methods for acquiring three-dimensional location information. Also described are systems and methods for using the acquired three-dimension location information to locate users and enhance their experience in relation to location-based services.

Abstract translation: 描述了用于获取三维位置信息的系统和方法。 还描述了使用获取的三维位置信息来定位用户并增强与基于位置的服务相关的体验的系统和方法。

公开(公告)号：US09247392B2

公开(公告)日：2016-01-26

申请号：US13909977

申请日：2013-06-04

Applicant: NextNav, LLC

Inventor： Arun Raghupathy ,  Ganesh Pattabiraman ,  Shubham Kumar ,  Henry Clark ,  Andrew Sendonaris ,  Steven J. Willhoff

IPC: H04W4/02 ,  H04W64/00 ,  G01S19/10 ,  G01S19/46 ,  G01S5/02

CPC classification number: G01S19/46 ,  G01S5/0236 ,  G01S19/10 ,  G01S19/42 ,  G01S19/52 ,  H04W4/02 ,  H04W4/025 ,  H04W64/00

Abstract: Devices, systems, and methods for gathering, calculating and sending positioning information at a user device to one or more networks may be disclosed. In a first implementation the user device transforms pseudorange information relating to terrestrial beacons into GNSS pseudorange information. In a second implementation, the user device sends position information using GNSS information elements. In a third implementation, the user device sends position information using non-GNSS information elements.

Abstract translation: 可以公开用于在用户设备处收集，计算和发送定位信息到一个或多个网络的设备，系统和方法。 在第一实现中，用户设备将与陆地信标相关的伪距信息转换成GNSS伪距信息。 在第二实施例中，用户设备使用GNSS信息元素发送位置信息。 在第三实施方式中，用户设备使用非GNSS信息元素发送位置信息。

公开(公告)号：US20140368381A9

公开(公告)日：2014-12-18

申请号：US14067911

申请日：2013-10-30

Applicant: NEXTNAV, LLC

Inventor： Arun Raghupathy ,  Ganesh Pattabiraman ,  Subramanian S. Meiyappan

IPC: G01S19/46

CPC classification number: H04B1/7087 ,  G01S1/08 ,  G01S5/10 ,  G01S19/11 ,  G01S19/24 ,  G01S19/42 ,  G01S19/46 ,  H04B1/709 ,  H04B7/2618 ,  H04B2201/7073 ,  H04W4/02 ,  H04W56/005 ,  H04W72/005 ,  H04W72/0446 ,  H04W72/048

Abstract: Systems and methods are described for determining position of a receiver. The positioning system comprises a transmitter network including transmitters that broadcast positioning signals. The positioning system comprises a remote receiver that acquires and tracks the positioning signals and/or satellite signals. The satellite signals are signals of a satellite-based positioning system. A first mode of the remote receiver uses terminal-based positioning in which the remote receiver computes a position using the positioning signals and/or the satellite signals. The positioning system comprises a server coupled to the remote receiver. A second operating mode of the remote receiver comprises network-based positioning in which the server computes a position of the remote receiver from the positioning signals and/or satellite signals, where the remote receiver receives and transfers to the server the positioning signals and/or satellite signals.