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111.发明申请METHODS AND SYSTEMS FOR MANAGING A TRAINING ARENA FOR TRAINING AN OPERATOR OF A HOST VEHICLE 有权管理用于训练主机操作员的训练区域的方法和系统公开(公告)号：US20140322674A1
公开(公告)日：2014-10-30
申请号：US14094255
申请日：2013-12-02
Applicant: Elbit Systems Ltd.
Inventor： Ofer LIVNEH
IPC: G09B9/08
Abstract: A method for managing a training arena for training an operator of a host vehicle includes the procedures of generating a training arena model, updating the training arena model according to gathered real time training arena data, and managing the selected virtual entity for simulating a real entity. The training arena model is updated according to the selected virtual entity data, deriving from the training arena model an operator arena model, producing a representation of the operator arena model. The representation of the operator arena model is presented to the operator and the selected virtual entity is managed according to the training arena model as would have been detected and as could have been perceived by the selected virtual entity were the virtual entities real.
Abstract translation: 用于管理用于训练主车辆的操作者的训练场的方法包括产生训练场模型的过程，根据所收集的实时训练场数据来更新训练场模型，以及管理所选择的虚拟实体以模拟真实实体 。 培训竞技场模型根据选定的虚拟实体数据进行更新，从训练场模型得出运营商竞技场模型，生成运营商竞技场模型的表示。 运营商竞技场模型的表示被呈现给运营商，并且所选择的虚拟实体根据将被检测到的训练竞技场模型来管理，并且所选择的虚拟实体可能被虚拟实体感知为虚拟实体。
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公开(公告)号：US20140311325A1
公开(公告)日：2014-10-23
申请号：US14282131
申请日：2014-06-11
Applicant: Elbit Systems LTD.
Inventor： Adolf Schvartz , Avner Koren , Shlomo Alkaher
Abstract: An ammunition magazine contains an ammunition belt of linked ammunition cartridges to be fed into a machine gun, the magazine including a front opening, enabling a leading end of the ammunition belt to be accessible for feeding the machine gun and for linking with a trailing end of another ammunition belt, and a rear opening, enabling a trailing end of the ammunition belt to be accessible for linking with a leading end of another ammunition belt. An arrangement of consecutive and adjacent ammunition magazines allows movement of an ammunition belt from the distal magazine into the proximal magazine towards the machine gun during operation, enabling continuous feeding of ammunition belts into the machine gun. An ammunition loading system for conveying ammunition between a magazine platform and a hull region, including a lifting mechanism to lift an ammunition magazine into the magazine platform from the hull region.
Abstract translation: 一枚弹药杂志包含一个弹药带，用于送入机枪，弹药盒包括一个前开口，使弹药带的前端能进入机枪，并与后端 另一个弹药带和后开口，使得弹药带的后端能够接近以与另一个弹药带的前端连接。 连续的和相邻的弹药杂志的布置允许在操作期间将弹药带从远端药盒移动到机器枪的近侧药筒中，使得弹药带能够连续地进入机枪。 用于在弹匣平台和船体区域之间传送弹药的弹药装载系统，包括用于将弹药盒从船体区域提升到弹匣平台中的提升机构。
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公开(公告)号：US20140222409A1
公开(公告)日：2014-08-07
申请号：US14249463
申请日：2014-04-10
Applicant: ELBIT SYSTEMS LTD.
Inventor： Ilan EFRAT , Evgeni GUROVICH , Guy MENCEL
IPC: G06F17/50
CPC classification number: G06F17/5009 , G01R33/072 , G01R33/10
Abstract: A system for mapping a magnetic-field in a volume-of-interest comprising a magnetic-field transmitter, generating a magnetic-field in the volume-of-interest, a freestanding magnetic-field detector operative to freely move within the volume-of-interest, a pose-information-acquisition-module and a processor. The detector acquires measurements of flux of the magnetic-field at a plurality of poses. The pose-information-acquisition-module measures information related to the pose of the detector. The processor determines pose-related-information respective of at least a portion of the measurements according to the information related to the pose of the detector. The processor estimates the entire set of parameters of a magnetic-field model template according to the magnetic-field flux measurement and the respective poses-related-information thereof. The processor incorporates the entire set of parameters into the magnetic-field model template, thereby determining the magnetic-field model. The entire set of parameters includes the coefficients, the order the number and location of the centers of expansion of the magnetic-field model.
Abstract translation: 一种用于映射感兴趣体积中的磁场的系统，包括：磁场发射器，在感兴趣体积中产生磁场;独立式磁场检测器，可操作以在该体积范围内自由移动; 兴趣，姿势信息获取模块和处理器。 检测器获取多个姿态的磁场通量的测量。 姿势信息获取模块测量与检测器的姿势有关的信息。 处理器根据与检测器的姿势相关的信息，分别对至少一部分测量结果确定姿势相关信息。 处理器根据磁场通量测量及其各自的姿势相关信息来估计磁场模型模板的整个参数集合。 处理器将整个参数集合到磁场模型模板中，从而确定磁场模型。 整个参数组包括系数，磁场模型扩展中心的数量和位置的顺序。
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公开(公告)号：US20140078517A1
公开(公告)日：2014-03-20
申请号：US14085960
申请日：2013-11-21
Applicant: Elbit Systems Ltd.
Inventor： Rani Ben-Yishai , Adi Charny , Dror Yahav , Shahaf Zommer , Ilan Efrat
IPC: G01B11/00
CPC classification number: G01B11/002 , A61B5/055 , A61B5/065 , A61B5/066 , A61B6/12 , A61B6/547 , A61B8/4254 , G01S3/784 , G01S5/163
Abstract: A medical Wide-Field-Of-View optical-tracking-system for determining the position and orientation of a target-object in a reference coordinate system. The system includes at least three light-emitters, at least one optical-detector and a processor. The processor is coupled with each optical-detector. One optical-detector is a Wide-Field-Of-View optical detector, which acquires an image of the light-emitters within the field-of-view thereof. Each Wide-Field-Of-View optical-detector includes an optical-sensor and two optical-receptors. The processor determines the position and orientation of the target-object in the reference coordinate system according to representations of the light-emitters. Each light-emitter is within the field-of-view of an optical-detector. Each optical-detector and each light-emitter is attached to one of the target-object and a reference-location. The target-object and the reference-location are respective elements in a tuple including two elements from a group consisting of a display, a patient-body-location, a-medical-tool, physician-body-location, and a fixed-position.
Abstract translation: 一种用于确定参考坐标系中目标物体的位置和取向的医用广视场光学跟踪系统。 该系统包括至少三个光发射器，至少一个光检测器和处理器。 处理器与每个光检测器耦合。 一个光检测器是广视场光检测器，其在其视场内获取发光器的图像。 每个宽视野光学检测器包括光学传感器和两个光学接收器。 处理器根据发光体的表示来确定目标对象在参考坐标系中的位置和方位。 每个发光器在光学检测器的视场内。 每个光学检测器和每个发光器连接到目标物体和参考位置之一。 目标对象和参考位置是元组中的相应元素，包括来自由显示器，患者身体位置，医疗工具，医师身体位置和固定位置组成的组中的两个元件 。
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115.发明授权公开(公告)号：US12276861B2
公开(公告)日：2025-04-15
申请号：US18611920
申请日：2024-03-21
Applicant: Elbit Systems Ltd.
Inventor： Gil Benesh , Sharon Golebowicz
Abstract: An eyepiece suitable for a night vision device, having an optical combiner for injecting a synthetic image onto the scene and having a single optical correction mechanism is provided herein. The eyepiece may include an observer-side lens; an objective-side lens; a diopter adjustment knob configured to set a distance between the observer-side lens and the objective-side lens; and an optical combiner located between the objective-side lens and the objective-side lens, wherein the optical combiner reflects towards the observer-side lens, the synthetic image transmitted from outside the eyepiece and transfers towards the observer-side lens, a scene image coming from an objecting lens of the night vision device and passing through the objective side lens, and wherein the diopter adjustment knob serves as a single setting mechanism which simultaneously sets a diopter of the observer and a focal depth of the display source image.
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Patent Agency Ranking
公开(公告)号：US20250053232A1
公开(公告)日：2025-02-13
申请号：US18929674
申请日：2024-10-29
Applicant: ELBIT SYSTEMS LTD.
Inventor： Ofer MARINOV , Guy MENCEL , Ofir GABIZON , Yuval ASSAF
Abstract: A transfer-alignment system for a Head-Mounted Display (HMD), and a display coupled to the HMD, wherein the display is adjustable by a user along the at least one degree of freedom; and a processor configured to: obtain the HMD's inertial readings information, the display's inertial readings information and the information indicating the HMD's position and/or orientation with respect to the frame of reference; continuously analyze movement information of the HMD and movement information of the display to determine relative orientation between the HMD and the display; and cause the display-processor to adjust the images to conform with respect to the frame of reference based on the information indicating the position and/or orientation and the relative movements of the HMD, wherein the frame of reference is selected from the group consisting of a platform coordinates, a fixed coordinate system established in space, an earth coordinate system, and any combination thereof.
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公开(公告)号：US20250021159A1
公开(公告)日：2025-01-16
申请号：US18783139
申请日：2024-07-24
Applicant: ELBIT SYSTEMS LTD
Inventor： Rani BEN-YISHAI , Gil BENESH
Abstract: A method for irradiating an image in an optical see-through (OST) head mounted display (HMD) for viewing through, the OST HMD by a user's eye, an object having at least one of known orientation and position and orientation (O/P&O), associated with a first reference frame, the method comprising: generating and irradiating said image for appearing to said user superimposed in an aligned manner to said object, according to predetermined information, eyeball feature position data, and said O/P&O; said predetermined information relates correction data with a plurality of different respective position data values of at least one eyeball feature position of said eye; said predetermined information further includes display corrections of said electro-optical display module with respect to said position data values of said at least one eyeball feature position, with respect to a second reference frame; and said O/P&O is between said second reference and said first reference frame.
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公开(公告)号：US12197639B2
公开(公告)日：2025-01-14
申请号：US18788191
申请日：2024-07-30
Applicant: ELBIT SYSTEMS LTD.
Inventor： Ofer Marinov , Guy Mencel , Ofir Gabizon , Yuval Assaf
Abstract: A transfer-alignment system for a Head-Mounted Display (HMD), and a display coupled to the HMD, wherein the display is adapted to display images rendered by a display-processor, and wherein the HMD is monitored by a tracking system configured to provide information indicating position and/or orientation of the HMD with respect to a Frame of Reference (FoR), the system comprising: at least one first inertial sensor attached to the HMD and configured to acquire HMD's Inertial Readings Information (IRI); at least one second inertial sensor attached to the display and configured to acquire display's IRI; and a processor configured to: obtain the HMD's IRI, the display's IRI and the information indicating the HMD's position and/or orientation with respect to the FoR; continuously analyze movement information of the HMD and the display to determine relative orientation therebetween; and cause the display-processor to adjust the images to conform with respect to the FoR.
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119.发明公开公开(公告)号：US20240220012A1
公开(公告)日：2024-07-04
申请号：US18557618
申请日：2021-04-27
Applicant: ELBIT SYSTEMS LTD
Inventor： Rani BEN-YISHAI , Gil BENESH
CPC classification number: G06F3/013 , G02B27/0172
Abstract: A method for irradiating an image in an optical see-through (OST) head mounted display (HMD) for viewing through, the OST HMD by a user's eye, an object having at least one of known orientation and position and orientation (O/P&O), associated with a first reference frame, the method comprising: generating and irradiating said image for appearing to said user superimposed in an aligned manner to said object, according to predetermined information, eyeball feature position data, and said O/P&O; said predetermined information relates correction data with a plurality of different respective position data values of at least one eyeball feature position of said eye; said predetermined information further includes display corrections of said electro-optical display module with respect to said position data values of said at least one eyeball feature position, with respect to a second reference frame; and said O/P&O is between said second reference and said first reference frame.
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公开(公告)号：US11989856B2
公开(公告)日：2024-05-21
申请号：US17418831
申请日：2019-12-28
Applicant: ELBIT SYSTEMS LTD.
Inventor： Dan Hakim , Eli Rorberg , Yotam Gil
IPC: G06T5/50 , G02B27/01 , H04N13/156
CPC classification number: G06T5/50 , G02B27/0172 , H04N13/156 , G02B2027/0123 , G02B2027/0132 , G02B2027/0178 , G06T2207/20212
Abstract: Aspects of embodiments pertain to a method for reducing a subjective visual artefact when displaying binocular overlapping images to a user of a binocular display system, the method comprising generating, by an image display unit comprising a plurality of pixels elements, right and left-eye source images; projecting the right and left-eye source images via corresponding left and right viewing optics to its user such that the user perceives partially overlapping left and right-hand observation images; reducing, a perception of a subjective visual artefact in the perceived right and/or left-hand observation images by modifying one or more pixel and/or image parameters values relating to the left and/or right-hand source images.
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