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公开(公告)号：US11947004B2
公开(公告)日：2024-04-02
申请号：US16864252
申请日：2020-05-01
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
IPC分类号： G01S15/89
CPC分类号： G01S15/89
摘要： A survey system including a multibeam echo sounder having a single projector array and a single hydrophone array constructs a multi-component message for ensonifying multiple fans and deconstructs a corresponding message echo for use in analyzing the returns from each fan.
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公开(公告)号：US20210325533A1
公开(公告)日：2021-10-21
申请号：US17359511
申请日：2021-06-26
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
IPC分类号： G01S15/89 , G10K11/34 , G01S7/52 , G01S7/534 , G01S15/32 , G01S15/58 , G10K11/00 , G01S7/533
摘要： A survey system including a multibeam echo sounder having a single projector array and a single hydrophone array constructs a multi-signal message and deconstructs a corresponding multi-signal echo to substantially simultaneously perform multiple survey missions.
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公开(公告)号：US20200256986A1
公开(公告)日：2020-08-13
申请号：US16844609
申请日：2020-04-09
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
摘要： A survey system including a multibeam echo sounder having a projector array and a hydrophone array in a Mills Cross arrangement uses a multi-component message to ensonify one or more fans to estimate a Doppler velocity.
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公开(公告)号：US10571565B2
公开(公告)日：2020-02-25
申请号：US15807406
申请日：2017-11-08
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
摘要： A survey system including a multibeam echo sounder having a projector array and a hydrophone array in a Mills Cross arrangement uses a multi-component message to ensonify one or more fans to estimate a Doppler velocity.
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公开(公告)号：US20170315237A1
公开(公告)日：2017-11-02
申请号：US15581468
申请日：2017-04-28
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Kirk Hobart , Mark Chun , Christopher Tiemann , Peter Bilodeau
CPC分类号： G01S15/8902 , G01S7/533 , G10K11/008 , G10K11/346
摘要： A survey system including a multibeam echo sounder and a beam selector for selecting beams with the largest amplitudes.
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公开(公告)号：US11846703B2
公开(公告)日：2023-12-19
申请号：US17334693
申请日：2021-05-29
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Peter Bilodeau , Mark Chun , Kirk Hobart
IPC分类号： G01S15/00 , G01S15/10 , G01S15/88 , G01S7/521 , H04L27/26 , G01S15/87 , G01S15/32 , G01S15/89 , G01S7/536 , G06F18/00
CPC分类号： G01S15/102 , G01S7/521 , G01S7/536 , G01S15/32 , G01S15/87 , G01S15/88 , G01S15/89 , G06F18/00 , H04L27/2601 , G06F2218/00
摘要： A sonar survey system and method excites reflectors using a broadband message that excites all frequencies within the band providing for selection and evaluation of frequencies of interest after the survey is completed.
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公开(公告)号：US11774587B2
公开(公告)日：2023-10-03
申请号：US17359511
申请日：2021-06-26
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
IPC分类号： G01S15/00 , G01S15/89 , G10K11/34 , G01S7/52 , G01S7/534 , G01S15/32 , G01S15/58 , G10K11/00 , G01S7/533
CPC分类号： G01S15/8902 , G01S7/52003 , G01S7/533 , G01S7/534 , G01S15/32 , G01S15/325 , G01S15/586 , G01S15/89 , G10K11/008 , G10K11/346
摘要： A survey system including a multibeam echo sounder having a single projector array and a single hydrophone array constructs a multi-signal message and deconstructs a corresponding multi-signal echo to substantially simultaneously perform multiple survey missions.
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公开(公告)号：US11668820B2
公开(公告)日：2023-06-06
申请号：US16812286
申请日：2020-03-07
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Kirk Hobart , Mark Chun , Christopher Tiemann , Peter Bilodeau
CPC分类号： G01S15/8902 , G01S7/52003 , G01S7/534 , G01S15/32 , G01S15/325 , G01S15/586 , G01S15/89
摘要： A sonar survey system including a multibeam echo sounder using plural transmit projectors and plural receive hydrophones, wherein beams with associated magnitudes are received such that the largest magnitude beam(s) are identified as characterizing beam(s) and data associated with these characterizing beam(s) is used as a compressed characterization of the ensonified space.
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公开(公告)号：US20220187452A1
公开(公告)日：2022-06-16
申请号：US17671717
申请日：2022-02-15
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
摘要： A survey system including a multibeam echo sounder having a projector array and a hydrophone array uses a multi-component message to ensonify one or more fans to estimate a Doppler velocity.
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公开(公告)号：US11119211B2
公开(公告)日：2021-09-14
申请号：US16693248
申请日：2019-11-23
申请人： R2SONIC, LLC
发明人： Jens Steenstrup , Christopher Tiemann , Mark Chun , Kirk Hobart
摘要： A survey system including a multibeam echo sounder having a projector array and a hydrophone array in a Mills Cross arrangement uses a multicomponent message to ensonify one or more fans to estimate a Doppler velocity.
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