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公开(公告)号：US10861237B2
公开(公告)日：2020-12-08
申请号：US15923560
申请日：2018-03-16
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：US10573078B2
公开(公告)日：2020-02-25
申请号：US15924144
申请日：2018-03-16
Applicant: Magic Leap, Inc.
Inventor： Reza Nourai , Michael Harold Liebenow , Robert Blake Taylor , Robert Wyatt
Abstract: Disclosed is an improved approach for generated recordings from augmented reality systems from the perspective of a camera within the system. Instead of re-using rendered virtual content from the perspective of the user's eyes for AR recordings, additional virtual content is rendered from an additional perspective specifically for the AR recording. That additional virtual content is combined with image frames generated by a camera to form the AR recording.
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公开(公告)号：US20180268611A1
公开(公告)日：2018-09-20
申请号：US15924144
申请日：2018-03-16
Applicant: Magic Leap, Inc.
Inventor： Reza Nourai , Michael Harold Liebenow , Robert Blake Taylor , Robert Wyatt
IPC: G06T19/00
Abstract: Disclosed is an improved approach for generated recordings from augmented reality systems from the perspective of a camera within the system. Instead of re-using rendered virtual content from the perspective of the user's eyes for AR recordings, additional virtual content is rendered from an additional perspective specifically for the AR recording. That additional virtual content is combined with image frames generated by a camera to form the AR recording.
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24.发明授权公开(公告)号：US12190468B2
公开(公告)日：2025-01-07
申请号：US18237046
申请日：2023-08-23
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：US12002167B2
公开(公告)日：2024-06-04
申请号：US17538103
申请日：2021-11-30
Applicant: MAGIC LEAP, INC.
Inventor： Jose Felix Rodriguez , Ricardo Martinez Perez , Reza Nourai , Robert Blake Taylor
IPC: H04L45/48 , G06T1/20 , G06T19/00 , 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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Patent Agency Ranking
26.发明授权公开(公告)号：US11790482B2
公开(公告)日：2023-10-17
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
CPC classification number: G06T3/0093 , G06F3/011 , G06F3/017 , G06T19/006
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：US20230021443A1
公开(公告)日：2023-01-26
申请号：US17961462
申请日：2022-10-06
Applicant: Magic Leap, Inc.
Inventor： Jose Felix Rodriguez , Ricardo Martinez Perez , Reza Nourai
Abstract: A virtual or augmented reality display system that controls power inputs to the display system as a function of image data. Image data itself is made of a plurality of image data frames, each with constituent color components of, and depth planes for displaying on, rendered content. Light sources or spatial light modulators to relay illumination from the light sources may receive signals from a display controlled to adjust a power setting to the light source or spatial light modulator based on control information embedded in an image data frame.
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28.发明授权公开(公告)号：US11288858B2
公开(公告)日：2022-03-29
申请号：US17074428
申请日：2020-10-19
Applicant: Magic Leap, Inc.
Inventor： Reza Nourai , Robert Blake Taylor , Michael Harold Liebenow
Abstract: Disclosed is an approach for constructing a new frame using rendered content and non-rendered content from a previous perspective. Points of visible surfaces of a first set of objects from a first perspective are rendered. Both rendered content and non-rendered content from the first perspective are stored. The new frame from the second perspective is generated using the rendered content and the non-rendered content from the first perspective.
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29.发明授权公开(公告)号：US10861130B2
公开(公告)日：2020-12-08
申请号：US16848496
申请日：2020-04-14
Applicant: MAGIC LEAP, INC.
Inventor： Reza Nourai , Robert Blake Taylor
Abstract: A computer implemented method for warping virtual content includes generating warped virtual content by transforming source virtual content. The method also includes determining whether a memory location corresponding to an X, Y location of the warped virtual content in an output frame of reference is occupied by pre-existing virtual content. The method further includes storing the warped virtual content in the memory location if the memory location is not occupied. Moreover, the method includes comparing respective Z locations of the warped virtual content and the pre-existing virtual content to identify virtual content with a Z location closer to a viewing location if the memory location is occupied. The method also includes storing the warped virtual content in the memory location corresponding to the X, Y location if a Z location of warped virtual content is closer to the viewing location than a pre-existing Z location of pre-existing virtual content.
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30.发明授权公开(公告)号：US10762598B2
公开(公告)日：2020-09-01
申请号：US15924078
申请日：2018-03-16
Applicant: MAGIC LEAP, INC.
Inventor： Michael Harold Liebenow , Reza Nourai , Robert Blake Taylor , Fahri Yaras
Abstract: A computer implemented method for warping multi-field color virtual content for sequential projection includes obtaining first and second color fields having different first and second colors. The method also includes determining a first time for projection of a warped first color field. The method further includes determining a second time for projection of a warped second color field. Moreover, the method includes predicting a first pose at the first time and predicting a second pose at the second time. In addition, the method includes generating the warped first color field by warping the first color field based on the first pose. The method also includes generating the warped second color field by warping the second color field based on the second pose.
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