-
公开(公告)号：US11539375B2
公开(公告)日：2022-12-27
申请号：US17459655
申请日：2021-08-27
Applicant: The Boeing Company
Inventor： Gary A. Ray
Abstract: Systems and methods for direct signal down-conversion and decimation in a digital receiver. The digital receiver produces a decimated passband version of the signal without the problems associated with use of digital mixers. The digital receiver includes a passband-to-passband decimator/down-converter that implements an algorithm which takes the signal band (frequency and bandwidth or lower and upper frequencies) where a signal is present and produces a decimation rate and phase for use by a low-pass mixer-free down-conversion. The digital receiver technology may be efficiently implemented on a digital signal processor or field-programmable gate array.
-
公开(公告)号：US20220188684A1
公开(公告)日：2022-06-16
申请号：US17453359
申请日：2021-11-03
Applicant: The Boeing Company
Inventor： Gary A. Ray
Abstract: A method, apparatus, and system for counting events. a set of quantum registers is reset. A Hadamard operator is applied to the set of quantum registers. A quantum instruction is executed on the set of quantum registers, wherein the quantum instruction incorporates a function for an event vector comprising events identified by bits. The Hadamard operator is applied to the set of quantum registers after executing the quantum instruction. The set of quantum registers is measured to form a measurement of the set of quantum registers. An approximate count of the events is determined using the measurement of the set of quantum registers.
-
公开(公告)号：US20210392317A1
公开(公告)日：2021-12-16
申请号：US17038493
申请日：2020-09-30
Applicant: The Boeing Company
Inventor： Andy Armatorio , Richard J. Loftis , Gary A. Ray , Tuan A. Nguyen , Robert P. Higgins
IPC: H04N13/246 , H04N13/243 , G08G5/00 , G06T7/593 , H04N13/239 , G08G5/04 , G06T7/32 , G06K9/00 , B64D47/08
Abstract: An aircraft includes a fuselage, a first wing coupled to the fuselage and including a first wingtip that is movable relative to the fuselage during flight, and a second wing coupled to the fuselage, opposite the first wing, and including a second wingtip that is movable relative to the fuselage and relative to the first wingtip during flight. The aircraft also includes a first camera mounted to the first wingtip of the first wing and a second camera mounted to the second wingtip of the second wing. The aircraft further includes a processing unit configured to determine a real-time distance between the first camera and the second camera as the first camera and the second camera move relative to each other and relative to the fuselage during flight.
-
公开(公告)号：US20210050667A1
公开(公告)日：2021-02-18
申请号：US16539028
申请日：2019-08-13
Applicant: The Boeing Company
Inventor： Gary A. Ray
Abstract: Systems and methods for forming optimized transmit or receive beams using an array antenna. A parallelized beam forming algorithm is employed that allows the beam to be optimized to increase performance over typical time-delay beam steering. The parallelized beam forming optimization algorithm is based on a limited-memory Broyden-Fletcher-Goldfarb-Shanno algorithm with bound constraints. Using a matrix form of both the beam and beam gradient functions allows parallel optimization through beam matching against a designed target beam. Because the optimization is both efficient and parallelizable, beams may be optimized beams in real time. Hence the optimization technique may be implemented directly as part of a beam steering controller.
-
公开(公告)号：US10096102B2
公开(公告)日：2018-10-09
申请号：US15335299
申请日：2016-10-26
Applicant: THE BOEING COMPANY
Inventor： Gary A. Ray , Bradley J. Mitchell , Bentley E. Northon
Abstract: A method of inspecting a wire contact includes determining, at a processor, a striation metric of a particular image of the wire contact. The particular image depicts an inspection hole in the wire contact. The method also includes comparing the striation metric to a wire-in-hole detection threshold and determining that a threshold number of visible wire strands are oriented along a particular axis in the inspection hole if the striation metric satisfies the wire-in-hole detection threshold.
-
Patent Agency Ranking
公开(公告)号：US20180130217A1
公开(公告)日：2018-05-10
申请号：US15345405
申请日：2016-11-07
Applicant: The Boeing Company
Inventor： Gary A. Ray , Bentley E. Northon
CPC classification number: G06T7/337 , G06T3/0081 , G06T3/0093
Abstract: A method and apparatus for registering a first image having a first plurality of pixel values from a sensor having a plurality of pixels and a second image having a second plurality of pixel values of the plurality of pixels is disclosed. The method includes selecting a first image having a first plurality of pixel values and a second image having a second plurality of pixel values, grouping the first plurality of pixels according to a grid having a plurality of grid elements, each grid element having a plurality of pixels, determining a grid element displacement of the second image from the first image for each grid element of pixels, filtering the displacement of the second image from the first image to produce filtered valid grid element displacements and invalid grid element displacements, and determining a warping transform of each of the grid element displacements.
-
7.发明申请公开(公告)号：US20180091797A1
公开(公告)日：2018-03-29
申请号：US15277411
申请日：2016-09-27
Applicant: The Boeing Company
Inventor： Andy Armatorio , Richard J. Loftis , Gary A. Ray , Tuan A. Nguyen , Robert P. Higgins
CPC classification number: H04N13/246 , B64D45/08 , B64D47/08 , G06K9/0063 , G06K9/00805 , G06T7/32 , G06T7/593 , G06T2207/10012 , G06T2207/10024 , G06T2207/10032 , G06T2207/30252 , G06T2207/30261 , G08G5/0021 , G08G5/0078 , G08G5/045 , H04N13/239 , H04N13/243
Abstract: A method is provided of compensating for variations in distance and orientation between first and second wing-mounted cameras of an aircraft due to flexing of at least one aircraft wing. The method comprises determining a first distance and orientation between the first wing-mounted camera and the second wing-mounted camera during a neutral wing condition of the aircraft. The method further comprises determining a second distance and orientation between the first wing-mounted camera and the second wing-mounted camera during a flexed wing condition of the aircraft. The method also comprises processing the difference between the first and second distances and orientations to provide a real-time varying distance and orientation for use in providing a compensated distance between the first and second wing-mounted cameras.
-
公开(公告)号：US09866422B1
公开(公告)日：2018-01-09
申请号：US15296233
申请日：2016-10-18
Applicant: The Boeing Company
Inventor： Gary A. Ray
CPC classification number: H04L27/2688 , H04L43/028
Abstract: Systems and methods that solve the problem of scheduling the fixed filter resources of a blind source separation subsystem by choosing in real time the center frequency and bandwidth of each filter in such a way as to allow new and existing signals to be separated out in consistent channels, with as few missed signals as possible given the filter resources available. The proposed method comprises an algorithm that uses a periodic time/frequency covering map to set the center frequency and bandwidth of each filter over all time by acquiring energy measurements from the filtering subsystem using existing filter settings and continuously adaptively updating those settings while maintaining optimal coverage in time and frequency.
-
公开(公告)号：US09430688B1
公开(公告)日：2016-08-30
申请号：US14668952
申请日：2015-03-25
Applicant: The Boeing Company
Inventor： Gary A. Ray
IPC: G06K7/10
CPC classification number: G06K9/468 , G06K9/0053 , G06K9/38 , G06K9/50 , G06K9/52
Abstract: A system and method for multi-signal classification that classifies a signal or a variable utilizing topological data analysis (TDA) specifically, via the theory of persistent homology; and encode the persistent homology of a data set in the form of a parameterized version of a Betti number by way of a topology data function which is more generally referred to as a persistence diagram or barcode.
Abstract translation: 一种用于多信号分类的系统和方法，其特征在于，通过持久同源性理论对使用拓扑数据分析（TDA）的信号或变量进行分类; 并且通过拓扑数据功能（通常被称为持久性图或条形码）以Betti数的参数化版本的形式对数据集的持久同源性进行编码。
-
公开(公告)号：US20130271590A1
公开(公告)日：2013-10-17
申请号：US13914743
申请日：2013-06-11
Applicant: The Boeing Company
Inventor： Jonathan Martin Saint Clair , David C. Soreide , Robert P. Higgins , Gary A. Ray , Tyler M. Anderson , Donald Allen Spurgeon , Mitchell D. Voth , Paul F. Sjoholm
IPC: A61B5/0205
CPC classification number: A61B5/0205 , A61B5/015 , A61B5/02055 , A61B5/1114 , A61B5/1126 , A61B2560/0431
Abstract: A non-contact biometric sensing device is described. The device includes a processing device, a user interface communicatively coupled to the processing device, a display communicatively coupled to the processing device, a laser doppler vibrometer sensor communicatively coupled to the processing device, and an infrared camera communicatively coupled to the processing device. The processing device is programmed to utilize mechanical motion data received from the laser doppler vibrometer sensor and thermal distributions data from the infrared camera to calculate biometric data, when signals originating from the laser doppler vibrometer sensor and the infrared camera are reflected back towards the device from a target.
Abstract translation: 描述非接触式生物测定传感装置。 该设备包括处理设备，通信地耦合到处理设备的用户界面，通信地耦合到处理设备的显示器，通信地耦合到处理设备的激光多普勒测振传感器以及通信地耦合到处理设备的红外照相机。 当来自激光多普勒测振传感器和红外摄像机的信号被反射回设备时，处理设备被编程为利用从激光多普勒测振传感器接收的机械运动数据和来自红外摄像机的热分布数据来计算生物测定数据 一个目标。
-
-
-
-
-
-
-
-
-
Search Results
56
records
(took 0.035 seconds)
