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公开(公告)号：US20230204787A1
公开(公告)日：2023-06-29
申请号：US18117879
申请日：2023-03-06
Applicant: Swift Navigation, Inc.
Inventor： Mark Fine , Benjamin Lipeles Segal , Fergus MacPherson Noble
CPC classification number: G01S19/073 , G01S19/256 , G01S19/30 , G01S19/243 , G01S19/27
Abstract: A system or method for generating or distributing GNSS corrections can include or operate to: generate a set of corrections based on satellite observations, wherein each correction of the set of corrections comprises an area associated with the correction, a tag, and correction data; update a set of stored corrections with the set of received corrections based on a tag associated with each correction of the set of stored corrections and the tag associated with each correction of the set of received corrections; and transmit stored corrections of the set of stored corrections to the GNSS receiver when the area associated with the stored corrections matches the locality of the GNSS receiver.
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公开(公告)号：US11624838B2
公开(公告)日：2023-04-11
申请号：US17379271
申请日：2021-07-19
Applicant: Swift Navigation, Inc.
Inventor： Mark Fine , Benjamin Lipeles Segal , Fergus MacPherson Noble
Abstract: A system or method for generating or distributing GNSS corrections can include or operate to: generate a set of corrections based on satellite observations, wherein each correction of the set of corrections comprises an area associated with the correction, a tag, and correction data; update a set of stored corrections with the set of received corrections based on a tag associated with each correction of the set of stored corrections and the tag associated with each correction of the set of received corrections; and transmit stored corrections of the set of stored corrections to the GNSS receiver when the area associated with the stored corrections matches the locality of the GNSS receiver.
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公开(公告)号：US20220018969A1
公开(公告)日：2022-01-20
申请号：US17379271
申请日：2021-07-19
Applicant: Swift Navigation, Inc.
Inventor： Mark Fine , Benjamin Lipeles Segal , Fergus MacPherson Noble
Abstract: A system or method for generating or distributing GNSS corrections can include or operate to: generate a set of corrections based on satellite observations, wherein each correction of the set of corrections comprises an area associated with the correction, a tag, and correction data; update a set of stored corrections with the set of received corrections based on a tag associated with each correction of the set of stored corrections and the tag associated with each correction of the set of received corrections; and transmit stored corrections of the set of stored corrections to the GNSS receiver when the area associated with the stored corrections matches the locality of the GNSS receiver.
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公开(公告)号：US11867823B2
公开(公告)日：2024-01-09
申请号：US17833560
申请日：2022-06-06
Applicant: Swift Navigation, Inc.
Inventor： Benjamin Lipeles Segal , Mark Fine , Joseph Angelo , Leith Bade , Fergus MacPherson Noble
CPC classification number: G01S19/40 , G01S19/04 , G01S19/072 , G01S19/43
Abstract: A system or method for generating GNSS corrections can include receiving satellite observations associated with a set of satellites at a reference station, determining atmospheric corrections valid within a geographical area; wherein geographical areas associated with different atmospheric corrections can be overlapping, and wherein the atmospheric corrections can be provided to a GNSS receiver when the locality of the GNSS receiver is within a transmission region of the geographical area.
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公开(公告)号：US20220011446A1
公开(公告)日：2022-01-13
申请号：US17374523
申请日：2021-07-13
Applicant: Swift Navigation, Inc.
Inventor： Benjamin Lipeles Segal , Mark Fine , Joseph Angelo , Leith Bade , Fergus MacPherson Noble
Abstract: A system or method for generating GNSS corrections can include receiving satellite observations associated with a set of satellites at a reference station, determining atmospheric corrections valid within a geographical area; wherein geographical areas associated with different atmospheric corrections can be overlapping, and wherein the atmospheric corrections can be provided to a GNSS receiver when the locality of the GNSS receiver is within a transmission region of the geographical area.
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Patent Agency Ranking
公开(公告)号：US20210072408A1
公开(公告)日：2021-03-11
申请号：US17100211
申请日：2020-11-20
Applicant: Swift Navigation, Inc.
Abstract: A system and method for determining a position of a mobile receiver including receiving a set of satellite observations, the set of satellite observations corresponding to a set of satellites; determining a state vector at each of a plurality of filters, wherein each filter determines the respective state vector based on a unique subset of the set of satellite observations; after a convergence criterion is satisfied, determining a converged state vector based on the respective integer ambiguity hypotheses; and determining the position of the mobile resolver based on the converged state vector.
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公开(公告)号：US20240159915A1
公开(公告)日：2024-05-16
申请号：US18512590
申请日：2023-11-17
Applicant: Swift Navigation, Inc.
Inventor： Benjamin Lipeles Segal , Mark Fine , Joseph Angelo , Leith Bade , Fergus MacPherson Noble
CPC classification number: G01S19/40 , G01S19/04 , G01S19/072 , G01S19/43
Abstract: A system or method for generating GNSS corrections can include receiving satellite observations associated with a set of satellites at a reference station, determining atmospheric corrections valid within a geographical area; wherein geographical areas associated with different atmospheric corrections can be overlapping, and wherein the atmospheric corrections can be provided to a GNSS receiver when the locality of the GNSS receiver is within a transmission region of the geographical area.
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公开(公告)号：US20220308238A1
公开(公告)日：2022-09-29
申请号：US17833560
申请日：2022-06-06
Applicant: Swift Navigation, Inc.
Inventor： Benjamin Lipeles Segal , Mark Fine , Joseph Angelo , Leith Bade , Fergus MacPherson Noble
Abstract: A system or method for generating GNSS corrections can include receiving satellite observations associated with a set of satellites at a reference station, determining atmospheric corrections valid within a geographical area; wherein geographical areas associated with different atmospheric corrections can be overlapping, and wherein the atmospheric corrections can be provided to a GNSS receiver when the locality of the GNSS receiver is within a transmission region of the geographical area.
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公开(公告)号：US11378699B2
公开(公告)日：2022-07-05
申请号：US17374523
申请日：2021-07-13
Applicant: Swift Navigation, Inc.
Inventor： Benjamin Lipeles Segal , Mark Fine , Joseph Angelo , Leith Bade , Fergus MacPherson Noble
Abstract: A system or method for generating GNSS corrections can include receiving satellite observations associated with a set of satellites at a reference station, determining atmospheric corrections valid within a geographical area; wherein geographical areas associated with different atmospheric corrections can be overlapping, and wherein the atmospheric corrections can be provided to a GNSS receiver when the locality of the GNSS receiver is within a transmission region of the geographical area.
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公开(公告)号：US20200158886A1
公开(公告)日：2020-05-21
申请号：US16685927
申请日：2019-11-15
Applicant: Swift Navigation, Inc.
Abstract: A system and method for determining a position of a mobile receiver including receiving a set of satellite observations, the set of satellite observations corresponding to a set of satellites; determining a state vector at each of a plurality of filters, wherein each filter determines the respective state vector based on a unique subset of the set of satellite observations; after a convergence criterion is satisfied, determining a converged state vector based on the respective integer ambiguity hypotheses; and determining the position of the mobile resolver based on the converged state vector.
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