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公开(公告)号：US12025693B2
公开(公告)日：2024-07-02
申请号：US17515733
申请日：2021-11-01
CPC分类号： G01S13/9021 , G06T5/10 , G06T5/50 , G06T5/70 , G06T2207/10044
摘要： A method for correcting a synthetic aperture radar (SAR) antenna beam image comprising: collecting SAR data, forming an uncorrected image, isolating a pixel value from the uncorrected image, performing an inverse image formation on the isolated pixel value to convert the isolated pixel value into a phase history, calculating actual isolated pixel value location in the uncorrected image, computing range loss, antenna beam, and phase corrections for the isolated pixel value, interpolating range loss corrections, antenna beam pattern corrections, and phase corrections in the phase history, applying the interpolated corrections to the isolated pixel value phase history thereby forming a corrected phase history, converting the corrected phase history back into a corrected image, replacing the corresponding uncorrected pixel value in the uncorrected image with the corrected isolated pixel value, and repeating this process for all uncorrected pixel values thereby providing a corrected SAR image.
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公开(公告)号：US11577115B1
公开(公告)日：2023-02-14
申请号：US17172187
申请日：2021-02-10
IPC分类号： A63B21/072 , F16B2/08
摘要： A weight plate securing strap having a stretchable strip with a first end, a second opposite end, a first side, a post on the first end, and a plurality of apertures near the second opposite end. A first gripping flap is positioned at the first end and a second gripping flap is positioned at the second opposite end. The gripping flaps are also positioned on the first side. The gripping flaps are constructed so that fingers and thumbs of a user remain on the first side of the strip as the user grips the gripping flaps, stretches the strip around the barbell, and inserts the post into the aperture. The use of the gripping flaps thereby prevents the fingers and thumbs of the user from interfering with the insertion of the post through the aperture. The strip wound and stretched around the barbell creates high resistance to movement of the strip along the length of the barbell. The strip can be made in one piece and entirely of rubber.
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公开(公告)号：USD957239S1
公开(公告)日：2022-07-12
申请号：US29701719
申请日：2019-08-14
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公开(公告)号：US11214972B2
公开(公告)日：2022-01-04
申请号：US16748923
申请日：2020-01-22
IPC分类号： E04G23/02 , E04F15/024 , B66F3/08
摘要： The present disclosure provides a support system comprising a post, said post extending upward vertically from a pad and further comprising upper and lower ends, wherein said lower end is secured to a lower flange; and a joist flange secured to the post opposite the lower flange; wherein the lower flange is secured to the post via a frictional fit.
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公开(公告)号：USD930708S1
公开(公告)日：2021-09-14
申请号：US29707330
申请日：2019-09-27
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公开(公告)号：US11066802B1
公开(公告)日：2021-07-20
申请号：US17215651
申请日：2021-03-29
摘要： A foldable extension enclosure for a utility enclosure having first, second, third, and fourth sides connected by hinges. The extension enclosure folds only in one direction. A first end of the first side slidably overlaps a second opposite end of the third side and a first end of the second side slidably overlaps a second opposite end of the fourth side. A second opposite end of the first side abuts a first end of the fourth side and a first end of the third side abuts a second opposite end of the second side. There is an internal top ledge on each side in an interior near a top end of the extension enclosure and an external bottom ledge on each side on an exterior near a bottom end of the extension enclosure to mount the extension enclosure to the utility enclosure through mounting holes. The mounting holes are in the sides between the top ledge and the top end and between the bottom ledge and the bottom end. The extension enclosure folds with the utility enclosure.
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公开(公告)号：US10959062B1
公开(公告)日：2021-03-23
申请号：US16807714
申请日：2020-03-03
申请人： Tango Tango, Inc.
发明人： Richard Scott Walker
摘要： A system and method for sending notifications of audio tone sequences to users in a push-to-talk over cellular communication system, including: decoding an audio transmission in a PTT (push to talk) server or in a PTT client, identifying audio tone sequences in the audio transmission, and sending from the PTT server or from the PTT client notifications of the identified specific audio tone sequences to users of cellular mobile devices, computers, and two-way radio communication devices. The notification may be a text message to a predefined PTT group, a delayed buffered replay of the audio transmission, the specific audio tone sequences with the audio transmission before and after the specific audio tone sequences; or an emergency alert sent to predefined members of a PTT group, or a combination thereof.
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公开(公告)号：USD912221S1
公开(公告)日：2021-03-02
申请号：US29704947
申请日：2019-09-09
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公开(公告)号：USD912220S1
公开(公告)日：2021-03-02
申请号：US29704158
申请日：2019-09-03
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