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公开(公告)号：US11533576B2
公开(公告)日：2022-12-20
申请号：US17301192
申请日：2021-03-29
申请人： CAE INC.
摘要： A method for generating sound within a predetermined environment, the method comprising: emitting a first audio signal from a first location; and concurrently emitting a second audio signal from a second location, wherein: the first location and second location are distinct within the environment; the first audio signal and second audio signal have the same frequency; and the first audio signal and second audio signal have a phase difference that varies as a function of time to limit the time-averaged interference fluctuation across the environment.
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公开(公告)号：US11379503B2
公开(公告)日：2022-07-05
申请号：US17065035
申请日：2020-10-07
申请人： CAE Inc.
发明人： Bassem Srouji , Stéphane Juteau
摘要： Systems and methods are disclosed for loading rendering data for a scene from a computer generated environment at an interactive computer simulation station. In accordance with one aspect of the present disclosure, a content file is created that defines, for each of a plurality of virtual geographical sectors of a computer generated environment, available levels of detail for the virtual geographical sector and a latest available version that the available levels of detail are contained in. A file associated with an available level of detail in the latest available version is listed in the content file. The content file is loaded into memory during execution of an interactive computer simulation station for real-time access by the interactive computer simulation station to determine which files are available to be loaded for rending of the scene having a target level of detail in a latest available version.
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公开(公告)号：US11294458B2
公开(公告)日：2022-04-05
申请号：US16998570
申请日：2020-08-20
申请人： CAE Inc.
发明人： Alexander Ireland
IPC分类号： G06F3/01 , H04L67/131 , H04L67/50 , G09B9/08
摘要： A modular infrastructure, for an interactive computer program comprising a computer generated environment, comprising an instrument module, a seat and a display. The instrument module replicates a first and a third portion of a cockpit from a simulated vehicle. The instrument module comprises a tangible instrument for a user to interact within the computer generated environment and a shared tangible instrument, replicating the third portion accessible to a real co-user in a second infrastructure, which replicates a second and the third portion of the cockpit. Images from the computer generated environment and of a virtualized participant representing the real co-user are displayed. A display position relative to an instrument position of the third portion and relative to a seat position is customizable to support different configurations of the interactive computer program. A method for providing the interactive computer program in the modular infrastructure and the second infrastructure.
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公开(公告)号：US11217204B2
公开(公告)日：2022-01-04
申请号：US16224889
申请日：2018-12-19
申请人： CAE Inc.
发明人： Emmanuel Maz
摘要： A method and display system for dynamically adjusting image characteristics in real-time for a user therein. In real-time, a determination is made of a dynamic user position facing one or more fixed display screens. In real-time, and taking into account the dynamic user position, luminance of a plurality of zones is adjusted in a stream of images computed for display on the one or more fixed display screens. The calibrated (or adjusted) stream of images is then displayed onto the one or more fixed display screens. A relative view angle between the dynamic user position and the one or more fixed display screens may be determined taking into account in real-time while adjusting luminance. Adjusting in real-time, taking into account the dynamic user position, may also be performed on color properties of the plurality of zones in the stream of images.
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公开(公告)号：US20210026875A1
公开(公告)日：2021-01-28
申请号：US17065035
申请日：2020-10-07
申请人： CAE Inc.
发明人： Bassem Srouji , Stéphane Juteau
摘要： Systems and methods are disclosed for loading rendering data for a scene from a computer generated environment at an interactive computer simulation station. In accordance with one aspect of the present disclosure, a content file is created that defines, for each of a plurality of virtual geographical sectors of a computer generated environment, available levels of detail for the virtual geographical sector and a latest available version that the available levels of detail are contained in. A file associated with an available level of detail in the latest available version is listed in the content file. The content file is loaded into memory during execution of an interactive computer simulation station for real-time access by the interactive computer simulation station to determine which files are available to be loaded for rending of the scene having a target level of detail in a latest available version.
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6.发明授权公开(公告)号：US10679513B2
公开(公告)日：2020-06-09
申请号：US15046116
申请日：2016-02-17
申请人： CAE INC
摘要： A simulation server capable of creating events of a lesson plan based on simulation data statistics. The simulation server comprises memory for storing simulation data, and a processing unit. The processing unit executes a plurality of simulations functionalities according to a lesson plan. The processing unit collects simulation data representative of the execution of the plurality of simulations functionalities according to the lesson plan. The processing unit stores the simulation data in the memory. The processing unit processes the simulation data to generate simulation data statistics. The processing unit creates at least one event having at least one rule based on the simulation data statistics. The at least one rule consists in at least one measurable value to be measured by at least one of the simulation functionalities.
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公开(公告)号：US20190304325A1
公开(公告)日：2019-10-03
申请号：US15942401
申请日：2018-03-30
申请人： CAE Inc.
摘要： An interactive computer simulation system, station and method for training a user in the performance of a task through a training activity. A tangible instrument module allows a user to interact with the tangible instrument module for controlling a virtual element. A plurality of performance metric datasets representing results of the interactions between the user and the tangible instrument module is obtained. During execution of the interactive computer simulation, in the plurality of performance metric datasets, a plurality of actual maneuvers of the virtual element are detected during the training activity, one or more standard operating procedures (SOPs) are identified for the training activity from a plurality of the individually detected actual maneuvers. In real-time upon detection of the SOPs, information for display in the interactive computer simulation related the SOPs.
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公开(公告)号：US10354548B2
公开(公告)日：2019-07-16
申请号：US15046085
申请日：2016-02-17
申请人： CAE INC
IPC分类号： G09B9/08 , G09B9/00 , G09B5/12 , G09B5/14 , G06F3/14 , G09B9/02 , G09B9/24 , G09B9/30 , G09B9/40 , G09B19/16 , G06F3/0484
摘要： A portable computing device and method for transmitting Instructor Operating Station (IOS) filtered information. A portable computing device receives IOS control and monitoring data from a simulation server, displays the IOS control and monitoring data on the portable computing device, and receives a selection by a user of at least one component of the displayed IOS control and monitoring data. The selection is performed by an interaction of the user with the displayed IOS control and monitoring data. The portable computing device determines IOS filtered information related to the selected at least one component, and transmits the IOS filtered information to a destination computing device. The determination of the IOS filtered information takes into consideration destination user access rights of a destination user. The destination device may be a simulator or a portable computing device, where the destination user performs a simulation session by interacting with the simulation server.
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公开(公告)号：US10165385B2
公开(公告)日：2018-12-25
申请号：US15442270
申请日：2017-02-24
申请人： CAE INC.
发明人： Maxime Ayotte
摘要： A system for generating calibrated multi-channel non-coherent signals. The system comprises a plurality of synthesizers for generating a corresponding plurality of signals, and a plurality of filters for band-pass filtering the plurality of generated signals. Each filter filters the signal generated by one of the plurality of synthesizers, by performing the band-pass filtering in a dedicated frequency band. The system comprises a plurality of loudspeakers for playing the plurality of filtered signals respectively filtered by the plurality of filters. The system comprises a channel configurator for configuring at least one of the filters for performing the band-pass filtering according to a calibrated amplitude spectrum of the signal. The calibrated amplitude spectrum is determined based on a reference amplitude spectrum of the signal and at least one of the following parameters: a target global signal amplitude, a directionality of the signal when played by the corresponding loudspeaker, and a frequency response of the synthesizer.
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公开(公告)号：US20180286284A1
公开(公告)日：2018-10-04
申请号：US15475481
申请日：2017-03-31
申请人： CAE INC.
摘要： There is described an artificial eye system comprising: a see-through display for displaying an image of an eye thereon; a light detector for detecting light propagating through the see-through display and coming from an external environment; and a controller for: generating the image of the eye using information about the light detected by the light detector; and displaying the generated image of the eye on the see-through display.
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