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公开(公告)号：US20140200455A1
公开(公告)日：2014-07-17
申请号：US13743136
申请日：2013-01-16
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kenneth Wayne Rigby
CPC classification number: A61B8/4272 , A61B8/145 , A61B8/429 , A61B8/4488 , A61B8/461 , A61B8/467 , A61B8/5207 , A61B8/54 , A61B8/565 , G01S7/52034 , G01S15/8915 , G10K11/346
Abstract: Systems and methods for time-delay inverted beamforming are provided. One method includes sampling, substantially uniformly in time, a set of continuous-time element signals to form a set of sampled element signals and mapping, for each sampled element signal, one or more samples substantially equally spaced in time to one or more samples non-equally spaced in time corresponding to the respective contribution of each element signal to a continuous-time beamsum signal. The method also includes forming a beamsum signal sampled substantially uniformly in time from the non-uniformly spaced, mapped samples corresponding to each sampled element signal.
Abstract translation: 提供了延时反向波束成形的系统和方法。 一种方法包括在时间上基本均匀地采样一组连续时间元素信号以形成一组采样元素信号，并且对于每个采样元素信号，将一个或多个样本基本上等时间间隔地分配给一个或多个样本， 对应于每个元件信号对连续时间波束信号的相应贡献的时间相等间隔。 该方法还包括形成从对应于每个采样元件信号的不均匀间隔的映射样本在时间上基本均匀地采样的波束信号。
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Patent Agency Ranking
公开(公告)号：US10518196B2
公开(公告)日：2019-12-31
申请号：US15209411
申请日：2016-07-13
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Christopher Michael Puleo , Craig Patrick Galligan , Gregory Andrew Grossman , Erik Leeming Kvam , Robert Scott Duthie , Kenneth Wayne Rigby , Paul Michael Smigelski, Jr. , Victoria Eugenia Cotero , Jason William Castle , John Donald Burczak , James Edward Rothman
IPC: B01D21/00 , B01D21/24 , G01N33/49 , B01L3/00 , G01N1/40 , C12M1/12 , C12M1/26 , B01D17/02 , B01D21/02 , C12M1/00 , C02F1/48 , C02F1/44 , C02F101/32
Abstract: A separation device, system and associated method are provided herein for separation of particulates form a base fluid. The separation device comprises a first microchannel comprising a fluid inlet and a mesofluidic collection chamber. The mesofluidic collection chamber has a first side and a second side, wherein the mesofluidic collection chamber is operatively coupled to the first microchannel on the first side, and wherein the mesofluidic collection chamber comprises a first fluid outlet at the second side, such that the fluid inlet, first microchannel, and first fluid outlet are in fluidic communication via the mesofluidic collection chamber.
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公开(公告)号：US20180360421A1
公开(公告)日：2018-12-20
申请号：US15624373
申请日：2017-06-15
Applicant: General Electric Company
Inventor： Kenneth Wayne Rigby , Ying Fan , Naresh Kesavan Rao , Christopher Robert Hazard
Abstract: A transducer assembly is provided. The transducer assembly includes an aperture comprising a plurality of transducer elements. The transducer assembly also includes a plurality of first-level summers, wherein each transducer element is configured to be switchably coupled to at least four of the plurality of first-level summers. The transducer assembly further includes a plurality of second-level summers, wherein an output of each of the plurality of first-level summers is configured to be switchably coupled to an input of one of the plurality of second-level summers.
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公开(公告)号：US20180360422A1
公开(公告)日：2018-12-20
申请号：US15624482
申请日：2017-06-15
Applicant: General Electric Company
Inventor： Kenneth Wayne Rigby , Ying Fan , Naresh Kesavan Rao , Christopher Robert Hazard
Abstract: A transducer assembly is provided. The transducer assembly includes a routing layer. The transducer assembly further includes a plurality of transducer elements arranged on a first side of the interposer. The transducer assembly also includes a first application specific integrated circuit (ASIC) arranged vertically below the plurality of transducer elements and on a second side of the interposer, wherein the first ASIC comprises a plurality of signal conditioning circuits.
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公开(公告)号：US20180001231A1
公开(公告)日：2018-01-04
申请号：US15209411
申请日：2016-07-13
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Christopher Michael Puleo , Craig Patrick Galligan , Gregory Andrew Grossmann , Erik Leeming Kvam , Robert Scott Duthie , Kenneth Wayne Rigby , Paul Michael Smigelski, JR. , Victoria Eugenia Cotero , Jason William Castle , John Donald Burczak , James Edward Rothman
Abstract: A separation device, system and associated method are provided herein for separation of particulates form a base fluid. The separation device comprises a first microchannel comprising a fluid inlet and a mesofluidic collection chamber. The mesofluidic collection chamber has a first side and a second side, wherein the mesofluidic collection chamber is operatively coupled to the first microchannel on the first side, and wherein the mesofluidic collection chamber comprises a first fluid outlet at the second side, such that the fluid inlet, first microchannel, and first fluid outlet are in fluidic communication via the mesofluidic collection chamber.
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公开(公告)号：US09375197B2
公开(公告)日：2016-06-28
申请号：US13743136
申请日：2013-01-16
Applicant: General Electric Company
Inventor： Kenneth Wayne Rigby
CPC classification number: A61B8/4272 , A61B8/145 , A61B8/429 , A61B8/4488 , A61B8/461 , A61B8/467 , A61B8/5207 , A61B8/54 , A61B8/565 , G01S7/52034 , G01S15/8915 , G10K11/346
Abstract: Systems and methods for time-delay inverted beamforming are provided. One method includes sampling, substantially uniformly in time, a set of continuous-time element signals to form a set of sampled element signals and mapping, for each sampled element signal, one or more samples substantially equally spaced in time to one or more samples non-equally spaced in time corresponding to the respective contribution of each element signal to a continuous-time beamsum signal. The method also includes forming a beamsum signal sampled substantially uniformly in time from the non-uniformly spaced, mapped samples corresponding to each sampled element signal.
Abstract translation: 提供了延时反向波束成形的系统和方法。 一种方法包括在时间上基本均匀地采样一组连续时间元素信号以形成一组采样元素信号，并且对于每个采样元素信号，将一个或多个样本基本上等时间间隔地分配给一个或多个样本， 对应于每个元件信号对连续时间波束信号的相应贡献的时间相等间隔。 该方法还包括形成从对应于每个采样元件信号的不均匀间隔的映射样本在时间上基本均匀地采样的波束信号。
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