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公开(公告)号:US09591438B2
公开(公告)日:2017-03-07
申请号:US14138412
申请日:2013-12-23
Applicant: NextNav, LLC
Inventor: Arun Raghupathy , Ganesh Pattabiraman , Subramanian S Meiyappan , Hari Sankar
IPC: G01S1/08 , H04W4/02 , G01S5/10 , G01S19/11 , G01S19/24 , G01S19/42 , G01S19/46 , 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。
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公开(公告)号:US20140292580A1
公开(公告)日:2014-10-02
申请号:US14138412
申请日:2013-12-23
Applicant: NextNav, LLC
Inventor: Arun Raghupathy , Ganesh Pattabiraman , Subramanian S. Meiyappan , Hari Sankar
IPC: G01S5/10
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.
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公开(公告)号:US12289131B2
公开(公告)日:2025-04-29
申请号:US18324830
申请日:2023-05-26
Applicant: NextNav, LLC
Inventor: Arun Raghupathy , Ganesh Pattabiraman , Subramanian S. Meiyappan , Hari Sankar
IPC: G01S1/08 , G01S5/10 , G01S19/11 , G01S19/24 , G01S19/42 , G01S19/46 , H04B1/7087 , H04B1/709 , H04B7/26 , H04W72/0446 , H04W72/30 , H04W72/51 , H04W56/00
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.
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公开(公告)号:US11705936B2
公开(公告)日:2023-07-18
申请号:US17446583
申请日:2021-08-31
Applicant: NextNav, LLC
Inventor: Arun Raghupathy , Ganesh Pattabiraman , Subramanian S. Meiyappan , Hari Sankar
IPC: G01S1/08 , G01S5/10 , H04B1/7087 , G01S19/11 , H04W72/30 , H04W72/51 , G01S19/46 , G01S19/24 , G01S19/42 , H04B7/26 , H04W72/0446 , H04B1/709 , H04W56/00
CPC classification number: H04B1/7087 , G01S1/08 , G01S5/10 , G01S19/11 , G01S19/24 , G01S19/42 , G01S19/46 , H04B1/709 , H04B7/2618 , H04W72/0446 , H04W72/30 , H04W72/51 , H04B2201/7073 , H04W56/005
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.
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公开(公告)号:US11115078B2
公开(公告)日:2021-09-07
申请号:US16784080
申请日:2020-02-06
Applicant: NextNav, LLC
Inventor: Arun Raghupathy , Ganesh Pattabiraman , Subramanian S. Meiyappan , Hari Sankar
IPC: H04B1/7087 , G01S19/11 , G01S19/46 , G01S5/10 , G01S1/08 , G01S19/24 , G01S19/42 , H04B7/26 , H04W72/00 , H04W72/04 , H04B1/709 , H04W56/00
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.
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