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公开(公告)号：US20210186355A1
公开(公告)日：2021-06-24
申请号：US17249408
申请日：2021-03-01
Applicant: ELBIT SYSTEMS LTD.
Inventor： Rani Ben-Yishai , Lior Barak
Abstract: A system for registering a coordinate system associated with a model of an object with a reference-coordinate-system, the object includes at least one marker, the system includes a portable-unit, a tracking-system and a processor. The portable unit includes and display and an optical-detection-assembly for acquiring at least one representation of the marker. The tracking-system tracks the position-and-orientation of the portable-unit in the reference-coordinate-system. The processor is configured to determine position-related-information respective of the marker in the reference-coordinate-system, to register the model with the reference-coordinate-system at least based on the position-related-information respective of the marker, and on a location of the marker in a coordinate system associated with the model, and to display registration-related-information on the display, at least one of the registration-related-information and the display location of the registration-related-information is related to the position-and-orientation of the portable-unit in the reference-coordinate-system.
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公开(公告)号：US11004425B2
公开(公告)日：2021-05-11
申请号：US16703191
申请日：2019-12-04
Applicant: ELBIT SYSTEMS LTD
Inventor： Roy Shatzki , Omer Briller , Omer Hasharoni
IPC: G09G5/37 , G06T11/60 , G09G5/38 , B64D43/00 , G06F3/01 , G01C23/00 , G02B27/00 , G02B27/01 , G06F3/0484 , B60K35/00
Abstract: Embodiments concern a method for providing information to a user of a vehicle via a display device that is worn by the user. The method comprises providing a principle axes rotation coordinate system (Vxyz) that defines a vehicle orientation relative to a world coordinate system (Wxyz) of a reference world space; providing at least one display device coordinate system (Dxyz) that defines a display device orientation relative to the vehicle coordinate system; and providing a symbol coordinate system (Sxyz) that is spatially fixed with at least one first symbol to be displayed on the display device and that defines three symbol rotation axes that are orthogonal to each other; and spatially fixing at least one of the symbol rotation axes (Sα) to a vehicle principal axis of rotation descriptive of an orientation of the vehicle.
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公开(公告)号：US11003257B2
公开(公告)日：2021-05-11
申请号：US16765120
申请日：2018-12-03
Applicant: Elbit Systems Ltd.
Inventor： Eugene Gurovich , Israel Unterman , Yoav Ophir , Yoav Prager
IPC: G06F3/0346 , G06F1/16
Abstract: A method for initiating a gesture-based mutual interaction scheme between a first and second mobile device, comprising: associating a gesture-based mutual interaction scheme between the first and second mobile device that associates a position scheme with a respective action, where the position scheme relates to any of: an absolute or relative orientation, and an absolute or relative trajectory; acquiring a first position property of the first mobile device and a second position property of the second mobile device; determining that each of the first and second position properties comply with the position scheme; triggering an execution of an action on the second mobile device, where the action is associated with the position scheme that the first position property complies with; where the second mobile device conditions the execution of the action triggered by the first mobile device on the compliance of the second position property with the position scheme.
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公开(公告)号：US20210063527A1
公开(公告)日：2021-03-04
申请号：US16762436
申请日：2018-11-07
Applicant: ELBIT SYSTEMS LTD.
Inventor： Tomer Nahum , Efrat Aharon , Assaf Koussewitzky
Abstract: A method for automatically determining a potential transmission region, comprising: acquiring multiple binary indications for a direct line of sight between a transmitter and an airborne vehicle respective of multiple geo-positions of the airborne vehicle; acquiring each of the multiple geo-positions respective of each of the multiple binary indications for the direct line of sight; for each one of the acquired geo-positions, determining a layer of access respective of topographical data for the geographical region and the acquired geo-position, as a subset of the geographical region that includes at least one potential point defining a potential line of sight between the transmitter and the airborne vehicle, thereby determining multiple layers of access; determining an intersection of the multiple layers of access; and determining, from the intersection, the potential transmission region respective of the transmitter and the geo-positions of the airborne vehicle.
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公开(公告)号：US10935785B2
公开(公告)日：2021-03-02
申请号：US16767122
申请日：2018-11-27
Applicant: Elbit Systems Ltd.
Inventor： Omer Hasharoni , Itamar Nocham
Abstract: A system for displaying a combined image data from several sources on a head-mounted see-through display (HMSTD) defining a line of sight (LOS) is provided herein. The system includes: a tracker configured to track the LOS of the HMSTD; a display controller configured to display a first display area including a synthetic image data conformal to a scene viewed via the HMSTD; a trigger mechanism configured to select a desired point within the scene which intersects the LOS of the HMSTD at a time of a triggering event, wherein the display controller is configured to receive the desired point and to display a second display area on the HMSTD, wherein the second display area is positioned relative to the desired point, and wherein said display controller is further configured to modify the synthetic image data in a portion of the first display area covered by the second display area.
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Patent Agency Ranking
16.发明授权公开(公告)号：US10895742B2
公开(公告)日：2021-01-19
申请号：US16423999
申请日：2019-05-28
Applicant: Elbit Systems Ltd.
Inventor： Ron Schneider , Abraham Zeitouny
IPC: G02B27/01 , A61B1/00 , A61B90/30 , A61B90/00 , A61B5/00 , A61B5/11 , A61B17/00 , G02B27/00 , A61B90/50 , A61B90/20
Abstract: A system captures and displays video of surgeries. The system may include at least one digital image sensor optically coupled to one or more lenses and configured to capture a video sequence of a scene in a surgery; at least one interface configured to receive at least one region on interest (ROI) of the captured video sequence; an electronic display, selected so that at least one of the digital image sensors has a pixel resolution which is substantially greater than the pixel resolution of the electronic display; and a computer processor configured to: receive the at least one captured video sequence and the at least one received ROI and display over the at least one electronic display a portion of the captured video sequence based on the at least one selected ROI.
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公开(公告)号：US10775629B2
公开(公告)日：2020-09-15
申请号：US16629039
申请日：2018-07-08
Applicant: ELBIT SYSTEMS LTD.
Inventor： Johai Amati , Vadim Neimark , Sharon Kedem
Abstract: A system for generating a frame for display on a see-through display, while correcting, at least partially, a rolling display effect.
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公开(公告)号：US10762796B2
公开(公告)日：2020-09-01
申请号：US15579244
申请日：2016-06-02
Applicant: Elbit Systems Ltd.
Inventor： Sharon Hiddai , Judith Zelicovici , Jacob Avinu , Eyal Ziv , Yana Zohar , Yonathan Mizrahi
Abstract: A method and a system are provided herein for calculating whether or not a specific aerial vehicle at a specified point of time can maneuver over a given location in the terrain while complying with terrain clearance requirements. The system may include a computer memory configured to store a 3D model representing at least a portion of a terrain located in a vicinity of an aerial vehicle; a computer processor configured to map said portion of the terrain into at least two types: a first type indicative of a potential of the aerial vehicle to maneuver over a respective terrain while complying with terrain clearance, and a second type indicative of a non-potential of said aerial vehicle to maneuver over a respective terrain, wherein the mapping is carried out based on said parameters, the 3D model and given predefined performance of the aerial vehicle.
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公开(公告)号：US20200242755A1
公开(公告)日：2020-07-30
申请号：US16482714
申请日：2018-01-31
Applicant: ELBIT SYSTEMS LTD.
Inventor： Ron SCHNEIDER , Abraham ZEITOUNY
Abstract: Imaging systems and methods are provided, which implement wide field imaging of a region for medical procedures and provide tracking of tools and tissues in the whole region while providing digitally magnified images of a portion of the captured region. Optical tracking may be implemented by stereoscopic imaging, and various elements may be optically tracked such as various markers and fiducials, as well as certain shapes and objects which are optically identifiable by image processing.
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公开(公告)号：US20200057972A1
公开(公告)日：2020-02-20
申请号：US16559679
申请日：2019-09-04
Applicant: ELBIT SYSTEMS LTD.
Inventor： Shiran RENFORD , Michal YOHAI
IPC: G06Q10/06
Abstract: A system for management of one or more projects developed by a one or more teams, each project of the projects spans over a plurality of consecutive time-periods, and having a plurality of milestones, each milestone having a milestone due-date, the system comprising a processing resource configured to perform the following for at least one given project of the projects: obtain information of a plurality of features required for completion of the given project, wherein each feature of the features (a) is associated with a functionality that delivers business value to a client of the given project, (b) has a feature size, the feature size being indicative of a complexity of the feature, (c) is associated with a given team of the teams; and (d) is associated with a given milestone of the milestones of the given project, so that a feature completion date of the feature affects an ability to meet the milestone due-date of the given milestone; determine, for each of the features, a feature completion date, based on the feature size, and a velocity of the given team, wherein the velocity is indicative of the given team's capacity, and wherein the velocity is determined based on past performance of the given team; and generate one or more project execution plans, defining an order of execution of the features, for the at least one given project based on the feature completion dates.
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