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公开(公告)号：US11928015B1
公开(公告)日：2024-03-12
申请号：US17708555
申请日：2022-03-30
发明人： Jason P. Krein , Jeremy W. Giron , Matthew S. Geuss , Robert Nevett, IV , Stephen T. Simpson , Roger Martin Kilgore , Jacob Edward Leemaster
CPC分类号： G06F11/079 , G06F11/0745 , G06F13/42
摘要： A fault insertion device (FID) comprises a transceiver and an FPGA. The transceiver receives signals from a MIL-STD-1553/1760 communications bus. The FPGA evaluates the signals received from the communications bus against a set of rules stored by the FPGA. Based upon the set of rules, the FPGA can selectively modify messages received from the communications bus prior to transmission to a remote terminal or a bus controller that is configured to communicate on the communications bus.
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公开(公告)号：US11808144B1
公开(公告)日：2023-11-07
申请号：US17087987
申请日：2020-11-03
发明人： Jiann-Cherng Su , Jason P. Krein , John Joseph Borchardt , Richard Ellis Robey , Andrew Alexander Wright , Joseph Samuel Pope , Taylor Anthony Myers , Mark C. Grubelich , Douglas A. Blankenship
CPC分类号： E21B47/13 , E21B17/0285
摘要： A drilling assembly for downhole to surface communications is provided. The drilling assembly includes a series of pipe segments coupled in fluid communication between a slip ring assembly and an end pipe portion. The slip ring assembly is coupled in data and fluid communication with the pipe segments. A surface communications link is in data communication with the drilling assembly via the slip ring assembly. An end pipe portion is coupled with the drilling assembly that includes an electronics assembly with electronic components for transferring data to the slip ring assembly via the drilling assembly. A drill bit is operably coupled with the end pipe portion for drilling a borehole. Each pipe segment includes an outer conductor portion, a hollow inner conductor portion, and a dielectric portion for electrical isolation between the outer conductor portion and the inner conductor portion.
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公开(公告)号：US20240068363A1
公开(公告)日：2024-02-29
申请号：US18387160
申请日：2023-11-06
发明人： Jiann-Cherng Su , Jason P. Krein , John Joseph Borchardt , Richard Ellis Robey , Andrew Alexander Wright , Joseph Samuel Pope , Taylor Anthony Myers , Mark C. Grubelich , Douglas A. Blankenship
CPC分类号： E21B47/13 , E21B17/0285
摘要： A drilling assembly for downhole to surface communications is provided. The drilling assembly includes a series of pipe segments coupled in fluid communication between a slip ring assembly and an end pipe portion. The slip ring assembly is coupled in data and fluid communication with the pipe segments. A surface communications link is in data communication with the drilling assembly via the slip ring assembly. An end pipe portion is coupled with the drilling assembly that includes an electronics assembly with electronic components for transferring data to the slip ring assembly via the drilling assembly. A drill bit is operably coupled with the end pipe portion for drilling a borehole. Each pipe segment includes an outer conductor portion, a hollow inner conductor portion, and a dielectric portion for electrical isolation between the outer conductor portion and the inner conductor portion.
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