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公开(公告)号：US20240327038A1
公开(公告)日：2024-10-03
申请号：US18693559
申请日：2022-09-23
申请人： ICEYE OY
CPC分类号： B64G1/1035 , B64G1/1085 , B64G3/00 , G01S13/90
摘要： An Earth monitoring system comprises a satellite constellation (310) and a schedule calculation module (302) located on Earth. The schedule calculation module (302) may be configured to implement a satellite management method receiving a request post-launch for a location to be imaged; recalculating an existing schedule of the satellites to provide an updated schedule that includes imaging the location; and providing the updated schedule for transmission to one or more of the satellites.
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公开(公告)号：US20240317677A1
公开(公告)日：2024-09-26
申请号：US18519989
申请日：2023-11-27
申请人： Skeyeon, Inc.
IPC分类号： C07C259/06 , A61P35/00 , B64G1/10 , B64G1/42 , B64G1/44 , B64G1/66 , G01S13/90 , G01S19/39 , H04B7/185 , H04B7/195
CPC分类号： C07C259/06 , A61P35/00 , B64G1/1021 , B64G1/425 , B64G1/443 , G01S19/39 , H04B7/18513 , H04B7/195 , B64G1/1028 , B64G1/1035 , B64G1/66 , G01S13/90
摘要： A satellite system operates at altitudes between 180 km and 350 km relying on vehicles including an engine to counteract atmospheric drag to maintain near-constant orbit dynamics. The system operates at altitudes that are substantially lower than traditional satellites, reducing size, weight and cost of the vehicles and their constituent subsystems such as optical imagers, radars, and radio links. The system can include a large number of lower cost, mass, and altitude vehicles, enabling revisit times substantially shorter than previous satellite systems. The vehicles spend their orbit at low altitude, high atmospheric density conditions that have heretofore been virtually impossible to consider for stable orbits. Short revisit times at low altitudes enable near-real time imaging at high resolution and low cost. At such altitudes, the system has no impact on space junk issues of traditional LEO orbits, and is self-cleaning in that space junk or disabled craft will de-orbit.
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公开(公告)号：US11958633B2
公开(公告)日：2024-04-16
申请号：US17616466
申请日：2020-05-29
发明人： Satoshi Ezawa , Itaru Shimizu , Naomi Kurahara , Kazuo Ishigame , Tetsu Ogawa
CPC分类号： B64G1/1021 , B64G1/24 , B64G1/66 , H04B7/18521 , B64G1/1028 , B64G1/1035 , B64G1/245
摘要： The present technology relates to an artificial satellite and a control method thereof that enable to ensure quality of a captured image while suppressing battery consumption. An artificial satellite includes: an imaging device configured to perform imaging of a predetermined region on the ground; and a management unit configured to change accuracy of attitude control in accordance with a remaining battery amount at an instructed imaging time, and configured to change an imaging condition in accordance with accuracy of the attitude control. The present technology can be applied to, for example, an artificial satellite or the like that performs satellite remote sensing by formation flight.
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公开(公告)号：US20240359834A1
公开(公告)日：2024-10-31
申请号：US18639713
申请日：2024-04-18
IPC分类号： B64G3/00 , B64G1/10 , B64G1/24 , B64G1/36 , G01C21/02 , G01C21/20 , G01S5/14 , G01S19/25 , G01S19/40 , G01S19/42 , G06F3/0482 , G06F3/04842 , G06F3/04845 , G06F3/0485 , G06F3/14 , G06F16/51 , G06F16/587 , G06F16/901 , G06F16/909 , G06F18/40 , G06T5/92 , G06T7/70 , G06T7/80 , G06T11/20 , G06T11/60 , G06V10/20 , G06V10/62 , G06V10/94 , G06V20/13 , H04W64/00
CPC分类号： B64G3/00 , B64G1/244 , B64G1/36 , G01C21/02 , G06F3/0482 , G06F3/0485 , G06F3/14 , G06F16/51 , G06F16/587 , G06F16/9024 , G06F16/909 , G06F18/40 , G06T7/70 , G06T7/80 , G06T11/206 , G06T11/60 , G06V10/255 , G06V10/945 , G06V20/13 , B64G1/1007 , B64G1/1021 , B64G1/1035 , B64G1/242 , G01C21/20 , G01S5/14 , G01S19/258 , G01S19/40 , G01S19/42 , G06F3/04842 , G06F3/04845 , G06F2203/04806 , G06T5/92 , G06T2200/24 , G06T2207/10032 , G06T2207/20208 , G06T2207/30204 , G06V10/62 , H04W64/003
摘要： The system is configured to generate a display of a tagging interface. The tagging interface may include a stitching selector. In response to a user selection of (1) a destination element that includes a first name identifier, (2) a source element that includes at least one of the plurality of pixels such that at least one of the plurality of pixels corresponding to longitude-time points comprising a second name identifier, and (3) the stitching selector, the system can be configured to indicate that the source element comprises the first name identifier.
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公开(公告)号：US11987397B2
公开(公告)日：2024-05-21
申请号：US17316543
申请日：2021-05-10
IPC分类号： B64G3/00 , B64G1/24 , B64G1/36 , G01C21/02 , G06F3/0482 , G06F3/04845 , G06F3/0485 , G06F3/14 , G06F16/51 , G06F16/587 , G06F16/901 , G06F16/909 , G06F18/40 , G06T7/70 , G06T7/80 , G06T11/20 , G06T11/60 , G06V10/20 , G06V10/94 , G06V20/13 , B64G1/10 , G01C21/20 , G01S5/14 , G01S19/25 , G01S19/40 , G01S19/42 , G06F3/04842 , G06T5/92 , G06V10/62 , H04W64/00
CPC分类号： B64G3/00 , B64G1/244 , B64G1/36 , G01C21/02 , G06F3/0482 , G06F3/0485 , G06F3/14 , G06F16/51 , G06F16/587 , G06F16/9024 , G06F16/909 , G06F18/40 , G06T7/70 , G06T7/80 , G06T11/206 , G06T11/60 , G06V10/255 , G06V10/945 , G06V20/13 , B64G1/1007 , B64G1/1021 , B64G1/1035 , B64G1/242 , G01C21/20 , G01S5/14 , G01S19/258 , G01S19/40 , G01S19/42 , G06F3/04842 , G06F3/04845 , G06F2203/04806 , G06T5/92 , G06T2200/24 , G06T2207/10032 , G06T2207/20208 , G06T2207/30204 , G06V10/62 , H04W64/003
摘要： The system is configured to generate a display of a tagging interface. The tagging interface may include a stitching selector. In response to a user selection of (1) a destination element that includes a first name identifier, (2) a source element that includes at least one of the plurality of pixels such that at least one of the plurality of pixels corresponding to longitude-time points comprising a second name identifier, and (3) the stitching selector, the system can be configured to indicate that the source element comprises the first name identifier.
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公开(公告)号：US20240150040A1
公开(公告)日：2024-05-09
申请号：US18576155
申请日：2022-07-12
申请人： ICEYE OY
CPC分类号： B64G1/1035 , B64G1/1028 , B64G1/283 , G01S13/9029 , G01S13/9052
摘要： A satellite (140) for operation in orbit around the earth comprises an ADCS (131, FIG. 1) configured for mechanically steering the satellite in the azimuth direction to prolong a dwell time (1105), during which a selected target is visible from the satellite, as the satellite orbits over the target. A processor at the ground station may be configured to process raw SAR data from any of the satellites described here. The raw SAR data may be processed in a number of ways to provide image information including but not limited to forming multilook images, compiling video sequences and colour coding images.
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公开(公告)号：US11840498B2
公开(公告)日：2023-12-12
申请号：US16953450
申请日：2020-11-20
申请人： Skeyeon, Inc.
IPC分类号： C07C259/06 , H04B7/185 , G01S19/39 , B64G1/42 , B64G1/10 , H04B7/195 , B64G1/44 , A61P35/00 , G01S13/90 , B64G1/66
CPC分类号： C07C259/06 , A61P35/00 , B64G1/1021 , B64G1/425 , B64G1/443 , G01S19/39 , H04B7/18513 , H04B7/195 , B64G1/1028 , B64G1/1035 , B64G1/66 , G01S13/90
摘要： A satellite system operates at altitudes between 180 km and 350 km relying on vehicles including an engine to counteract atmospheric drag to maintain near-constant orbit dynamics. The system operates at altitudes that are substantially lower than traditional satellites, reducing size, weight and cost of the vehicles and their constituent subsystems such as optical imagers, radars, and radio links. The system can include a large number of lower cost, mass, and altitude vehicles, enabling revisit times substantially shorter than previous satellite systems. The vehicles spend their orbit at low altitude, high atmospheric density conditions that have heretofore been virtually impossible to consider for stable orbits. Short revisit times at low altitudes enable near-real time imaging at high resolution and low cost. At such altitudes, the system has no impact on space junk issues of traditional LEO orbits, and is self-cleaning in that space junk or disabled craft will de-orbit.
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