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公开(公告)号:US20230251710A1
公开(公告)日:2023-08-10
申请号:US18304311
申请日:2023-04-20
Applicant: MAGIC LEAP, INC.
Inventor: Robert Blake TAYLOR
CPC classification number: G06F3/013 , G06T19/006 , G06T7/50
Abstract: A method for determining a focal point depth of a user of a three-dimensional (“3D”) display device includes tracking a first gaze path of the user. The method also includes analyzing 3D data to identify one or more virtual objects along the first gaze path of the user. The method further includes when only one virtual object intersects the first gaze path of the user identifying a depth of the only one virtual object as the focal point depth of the user.
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公开(公告)号:US20220245758A1
公开(公告)日:2022-08-04
申请号:US17659284
申请日:2022-04-14
Applicant: Magic Leap, Inc.
Inventor: Reza NOURAI , Robert Blake TAYLOR , Michael Harold LIEBENOW , Gilles CADET
Abstract: A computer implemented method for warping virtual content includes receiving rendered virtual content data, the rendered virtual content data including a far depth. The method also includes receiving movement data indicating a user movement in a direction orthogonal to an optical axis. The method further includes generating warped rendered virtual content data based on the rendered virtual content data, the far depth, and the movement data.
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公开(公告)号:US20210174598A1
公开(公告)日:2021-06-10
申请号:US17178524
申请日:2021-02-18
Applicant: MAGIC LEAP, INC.
Inventor: Reza NOURAI , Robert Blake TAYLOR
Abstract: A computer implemented method for warping virtual content from two sources includes a first source generating first virtual content based on a first pose. The method also includes a second source generating second virtual content based on a second pose. The method further includes a compositor processing the first and second virtual content in a single pass. Processing the first and second virtual content includes generating warped first virtual content by warping the first virtual content based on a third pose, generating warped second virtual content by warping the second virtual content based on the third pose, and generating output content by compositing the warped first and second virtual content.
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公开(公告)号:US20200234501A1
公开(公告)日:2020-07-23
申请号:US16746393
申请日:2020-01-17
Applicant: MAGIC LEAP, INC.
Inventor: Jose Felix RODRIGUEZ , Ricardo Martinez PEREZ , Reza NOURAI , Robert Blake TAYLOR
IPC: G06T19/00 , H04L29/06 , G06T1/20 , H04L12/753
Abstract: A method in a virtual, augmented, or mixed reality system includes a GPU determining/detecting an absence of image data. The method also includes shutting down a portion/component/function of the GPU. The method further includes shutting down a communication link between the GPU and a DB. Moreover, the method includes shutting down a portion/component/function of the DB. In addition, the method includes shutting down a communication link between the DB and a display panel. The further also includes shutting down a portion/component/function of the display panel.
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公开(公告)号:US20250155718A1
公开(公告)日:2025-05-15
申请号:US19022453
申请日:2025-01-15
Applicant: Magic Leap, Inc.
Inventor: Michael Anthony KLUG , Evgeni POLIAKOV , Jahja I. TRISNADI , Hyunsun CHUNG , Lionel Ernest EDWIN , Howard Russell COHEN , Robert Blake TAYLOR , Andrew Ian RUSSELL , Kevin Richard CURTIS , Clinton CARLISLE
IPC: G02B27/01 , G02B6/26 , G02B27/09 , G02B27/10 , G02B27/14 , G02B27/18 , G02B27/30 , G02B27/40 , G02B27/62 , G09G3/00 , G09G3/32 , H02N2/02
Abstract: A wearable display system includes one or more emissive micro-displays, e.g., micro-LED displays. The micro-displays may be monochrome micro-displays or full-color micro-displays. The micro-displays may include arrays of light emitters. Light collimators may be utilized to narrow the angular emission profile of light emitted by the light emitters. Where a plurality of emissive micro-displays is utilized, the micro-displays may be positioned at different sides of an optical combiner, e.g., an X-cube prism which receives light rays from different micro-displays and outputs the light rays from the same face of the cube. The optical combiner directs the light to projection optics, which outputs the light to an eyepiece that relays the light to a user's eye. The eyepiece may output the light to the user's eye with different amounts of wavefront divergence, to place virtual content on different depth planes.
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公开(公告)号:US20210337176A1
公开(公告)日:2021-10-28
申请号:US17368096
申请日:2021-07-06
Applicant: MAGIC LEAP, INC.
Inventor: Robert Blake TAYLOR
IPC: H04N13/156 , H04N13/398 , H04N13/128
Abstract: A method for displaying a three dimensional (“3D”) image includes rendering a frame of 3D image data. The method also includes analyzing the frame of 3D image data to generate depth data. The method further includes using the depth data to segment the 3D image data into i) at least one near frame of two dimensional (“2D”) image data corresponding to a near depth, and ii) at least one far frame of 2D image data corresponding to a far depth that is farther than the near depth from a point of view. Moreover, the method includes displaying the near and far frames at the near and far depths respectively. The near and far frames are displayed simultaneously.
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公开(公告)号:US20210174472A1
公开(公告)日:2021-06-10
申请号:US17110638
申请日:2020-12-03
Applicant: MAGIC LEAP, INC.
Inventor: Robert Blake TAYLOR
Abstract: A method for displaying a three dimensional (“3D”) image includes rendering a frame of 3D image data. The method also includes analyzing the frame of 3D image data to generate best known depth data. The method further includes using the best known depth data to segment the 3D image data into near and far frames of two dimensional (“2D”) image data corresponding to near and far depths respectively. Moreover, the method includes displaying near and far 2D image frames corresponding to the near and far frames of 2D image data at near and far depths to a user respectively.
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公开(公告)号:US20200374504A1
公开(公告)日:2020-11-26
申请号:US16872792
申请日:2020-05-12
Applicant: MAGIC LEAP, INC.
Inventor: Robert Blake TAYLOR
IPC: H04N13/156 , H04N13/128 , H04N13/398
Abstract: A method for displaying a three dimensional (“3D”) image includes rendering a frame of 3D image data. The method also includes analyzing the frame of 3D image data to generate depth data. The method further includes using the depth data to segment the 3D image data into i) at least one near frame of two dimensional (“2D”) image data corresponding to a near depth, and ii) at least one far frame of 2D image data corresponding to a far depth that is farther than the near depth from a point of view. Moreover, the method includes displaying the near and far frames at the near and far depths respectively. The near and far frames are displayed simultaneously.
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公开(公告)号:US20250044865A1
公开(公告)日:2025-02-06
申请号:US18923373
申请日:2024-10-22
Applicant: MAGIC LEAP, INC.
Inventor: Robert Blake TAYLOR
Abstract: A method for determining a focal point depth of a user of a three-dimensional (“3D”) display device includes tracking a first gaze path of the user. The method also includes analyzing 3D data to identify one or more virtual objects along the first gaze path of the user. The method further includes when only one virtual object intersects the first gaze path of the user identifying a depth of the only one virtual object as the focal point depth of the user.
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公开(公告)号:US20240282064A1
公开(公告)日:2024-08-22
申请号:US18651473
申请日:2024-04-30
Applicant: MAGIC LEAP, INC.
Inventor: Jose Felix RODRIGUEZ , Ricardo Martinez PEREZ , Reza NOURAI , Robert Blake TAYLOR
IPC: G06T19/00 , G06T1/20 , H04L45/48 , H04L67/131
CPC classification number: G06T19/006 , G06T1/20 , H04L45/48 , H04L67/131
Abstract: A method in a virtual, augmented, or mixed reality system includes a GPU determining/detecting an absence of image data. The method also includes shutting down a portion/component/function of the GPU. The method further includes shutting down a communication link between the GPU and a DB. Moreover, the method includes shutting down a portion/component/function of the DB. In addition, the method includes shutting down a communication link between the DB and a display panel. The further also includes shutting down a portion/component/function of the display panel.
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