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公开(公告)号：US20210149015A1
公开(公告)日：2021-05-20
申请号：US17163791
申请日：2021-02-01
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
摘要： An ultrawide band two-way ranging based positioning system includes a number of active tags each having a position, and a number of beacons configured for location of a position of a tag of the plurality of active tags. The active tags and the beacons are synchronized continuously to a common time base.
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公开(公告)号：US20150247916A1
公开(公告)日：2015-09-03
申请号：US14493730
申请日：2014-09-23
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
CPC分类号： G01S5/0257 , G01C21/206 , G01S5/30 , G01S11/16 , H04W56/001
摘要： An indoor position system, includes a plurality of anchor stations each configured to transmit a radio frequency signal and an acoustic signal. A mobile station includes a radio frequency receiver configured to receive a radio frequency signal from at least one of the plurality of anchor stations and an acoustic receiver configured to receive an acoustic signal from at least one of the plurality of anchor stations. A processing unit is configured to determine position information of the mobile unit based upon the received radio frequency signal and acoustic signal.
摘要翻译： 一种室内位置系统，包括多个锚站，每个锚站被配置为发送射频信号和声信号。 移动台包括：射频接收器，被配置为从所述多个锚点站中的至少一个接收射频信号;以及声接收器，被配置为接收来自所述多个锚站中的至少一个锚站的声信号。 处理单元被配置为基于所接收的射频信号和声信号来确定移动单元的位置信息。
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公开(公告)号：US10942250B2
公开(公告)日：2021-03-09
申请号：US15416004
申请日：2017-01-26
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
摘要： An ultrawide band two-way ranging based positioning system includes a number of active tags each having a position, and a number of beacons configured for location of a position of a tag of the plurality of active tags. The active tags and the beacons are synchronized continuously to a common time base.
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公开(公告)号：US20170131383A1
公开(公告)日：2017-05-11
申请号：US15416004
申请日：2017-01-26
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
CPC分类号： G01S5/14 , G01C21/206 , G01S5/021 , G01S5/0226 , G01S5/0257 , G01S5/30 , G01S11/16 , G01S13/765 , G01S13/878 , H04W56/001
摘要： An ultrawide band two-way ranging based positioning system includes a number of active tags each having a position, and a number of beacons configured for location of a position of a tag of the plurality of active tags. The active tags and the beacons are synchronized continuously to a common time base.
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公开(公告)号：US20170135063A1
公开(公告)日：2017-05-11
申请号：US15416017
申请日：2017-01-26
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
CPC分类号： H04W64/003 , G01C21/206 , G01S5/0257 , G01S5/14 , G01S13/765 , G01S13/878 , H04W56/0015
摘要： A positioning system, includes a plurality of anchor stations each configured to transmit a radio frequency signal. A mobile station includes a radio frequency transceiver configured to transmit and receive a radio frequency signal from at least one of the plurality of anchor stations. A processing unit is configured to determine position information of the mobile unit based upon the transmitted and received radio frequency signal. Another positioning system uses a number of beacons ranging a number of mobile tags with ultra-wide band ranging, and communicating wirelessly with an application server.
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公开(公告)号：US12000948B2
公开(公告)日：2024-06-04
申请号：US17163791
申请日：2021-02-01
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
CPC分类号： G01S5/14 , G01S5/021 , G01S5/0226 , G01S5/30 , G01S11/16 , G01S13/765 , G01S13/878 , H04W56/001 , G01C21/206
摘要： An ultrawide band two-way ranging based positioning system includes a number of active tags each having a position, and a number of beacons configured for location of a position of a tag of the plurality of active tags. The active tags and the beacons are synchronized continuously to a common time base.
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公开(公告)号：US11102746B2
公开(公告)日：2021-08-24
申请号：US15416017
申请日：2017-01-26
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
摘要： A positioning system, includes a plurality of anchor stations each configured to transmit a radio frequency signal. A mobile station includes a radio frequency transceiver configured to transmit and receive a radio frequency signal from at least one of the plurality of anchor stations. A processing unit is configured to determine position information of the mobile unit based upon the transmitted and received radio frequency signal. Another positioning system uses a number of beacons ranging a number of mobile tags with ultra-wide band ranging, and communicating wirelessly with an application server.
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公开(公告)号：US09557402B2
公开(公告)日：2017-01-31
申请号：US14493730
申请日：2014-09-23
申请人： Rosemount Inc.
发明人： Avishai Bartov , Yossi Zlotnick
CPC分类号： G01S5/0257 , G01C21/206 , G01S5/30 , G01S11/16 , H04W56/001
摘要： An indoor position system, includes a plurality of anchor stations each configured to transmit a radio frequency signal and an acoustic signal. A mobile station includes a radio frequency receiver configured to receive a radio frequency signal from at least one of the plurality of anchor stations and an acoustic receiver configured to receive an acoustic signal from at least one of the plurality of anchor stations. A processing unit is configured to determine position information of the mobile unit based upon the received radio frequency signal and acoustic signal.
摘要翻译： 一种室内位置系统，包括多个锚站，每个锚站被配置为发送射频信号和声信号。 移动台包括：射频接收器，被配置为从所述多个锚点站中的至少一个接收射频信号;以及声接收器，被配置为接收来自所述多个锚站中的至少一个锚站的声信号。 处理单元被配置为基于所接收的射频信号和声信号来确定移动单元的位置信息。
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