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公开(公告)号：US09560620B2
公开(公告)日：2017-01-31
申请号：US14699966
申请日：2015-04-29
Applicant: QUALCOMM Incorporated
Inventor： Carlos Aldana , Subash Marri Sridhar
CPC classification number: H04W64/00 , H04L5/0055 , H04W24/08
Abstract: Disclosed are methods and systems for obtaining measurements of a range between devices based on a Round Trip Time (RTT) for an exchange messages. In particular, described are techniques for transmitting messages between or among devices to share computed parameters indicative of ranges between devices.
Abstract translation: 公开了用于基于用于交换消息的往返时间（RTT）来获得设备之间的范围的测量的方法和系统。 特别地，描述了用于在设备之间或之间传送消息以共享指示设备之间的范围的计算参数的技术。
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Patent Agency Ranking
公开(公告)号：US20160241373A1
公开(公告)日：2016-08-18
申请号：US14845893
申请日：2015-09-04
Applicant: QUALCOMM Incorporated
Inventor： Subash Marri Sridhar , Carlos Aldana
CPC classification number: H04L5/0055 , G01S5/14 , G01S13/767 , H04W24/10 , H04W64/00 , H04W72/044
Abstract: Disclosed are methods and systems for obtaining measurements of a range between devices in an exchange messages. In particular, described are techniques for transmitting messages between or among devices to share computed parameters indicative of ranges between devices. In particular implementations, shared computed parameters indicative of ranges between or among devices may enable computation of estimated locations of one or more of devices.
Abstract translation: 公开了用于获得交换消息中的设备之间的范围的测量的方法和系统。 特别地，描述了用于在设备之间或之间传送消息以共享指示设备之间的范围的计算参数的技术。 在特定实现中，表示设备之间或之间的范围的共享计算参数可以使得能够计算一个或多个设备的估计位置。
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公开(公告)号：US09935756B2
公开(公告)日：2018-04-03
申请号：US14845893
申请日：2015-09-04
Applicant: QUALCOMM Incorporated
Inventor： Subash Marri Sridhar , Carlos Aldana
CPC classification number: H04L5/0055 , G01S5/14 , G01S13/767 , H04W24/10 , H04W64/00 , H04W72/044
Abstract: Disclosed are methods and systems for obtaining measurements of a range between devices in an exchange messages. In particular, described are techniques for transmitting messages between or among devices to share computed parameters indicative of ranges between devices. In particular implementations, shared computed parameters indicative of ranges between or among devices may enable computation of estimated locations of one or more of devices.
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公开(公告)号：US10716024B2
公开(公告)日：2020-07-14
申请号：US14826010
申请日：2015-08-13
Applicant: QUALCOMM Incorporated
Inventor： Carlos Aldana , Xiaoxin Zhang
Abstract: Disclosed are systems, methods and devices for measuring a range between wireless devices using an exchange of messages between devices. For example, wireless transceiver devices may exchange messages transmitted in a wireless communications link to measure a time of flight. Based, at least in part, on the measured time of flight, a location of one of the wireless transceiver devices may be estimated.
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公开(公告)号：US20160080960A1
公开(公告)日：2016-03-17
申请号：US14826010
申请日：2015-08-13
Applicant: QUALCOMM Incorporated
Inventor： Carlos Aldana , Xiaoxin Zhang
Abstract: Disclosed are systems, methods and devices for measuring a range between wireless devices using an exchange of messages between devices. For example, wireless transceiver devices may exchange messages transmitted in a wireless communications link to measure a time of flight. Based, at least in part, on the measured time of flight, a location of one of the wireless transceiver devices may be estimated.
Abstract translation: 公开了用于使用设备之间的消息交换来测量无线设备之间的范围的系统，方法和设备。 例如，无线收发器设备可以交换在无线通信链路中发送的消息以测量飞行时间。 至少部分地基于测量的飞行时间，可以估计无线收发器设备之一的位置。
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公开(公告)号：US20150319631A1
公开(公告)日：2015-11-05
申请号：US14699966
申请日：2015-04-29
Applicant: QUALCOMM Incorporated
Inventor： Carlos Aldana , Subash Marri Sridhar
CPC classification number: H04W64/00 , H04L5/0055 , H04W24/08
Abstract: Disclosed are methods and systems for obtaining measurements of a range between devices based on a Round Trip Time (RTT) for an exchange messages. In particular, described are techniques for transmitting messages between or among devices to share computed parameters indicative of ranges between devices.
Abstract translation: 公开了用于基于用于交换消息的往返时间（RTT）来获得设备之间的范围的测量的方法和系统。 特别地，描述了用于在设备之间或之间传送消息以共享指示设备之间的范围的计算参数的技术。
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