公开(公告)号：US12190486B2

公开(公告)日：2025-01-07

申请号：US18487794

申请日：2023-10-16

Applicant: MAGIC LEAP, INC.

Inventor： Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G06T5/80 ,  G06F1/3203 ,  G06F3/14 ,  G06T3/18 ,  G06T3/4007

Abstract: A virtual, augmented, or mixed reality display system includes a display configured to display virtual, augmented, or mixed reality image data, the display including one or more optical components which introduce optical distortions or aberrations to the image data. The system also includes a display controller configured to provide the image data to the display. The display controller includes memory for storing optical distortion correction information, and one or more processing elements to at least partially correct the image data for the optical distortions or aberrations using the optical distortion correction information.

公开(公告)号：US20240046433A1

公开(公告)日：2024-02-08

申请号：US18487794

申请日：2023-10-16

Applicant: MAGIC LEAP, INC.

Inventor： Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G06T5/00 ,  G06T3/00 ,  G06T3/40 ,  G06F3/14 ,  G06F1/3203

CPC classification number: G06T5/006 ,  G06T3/0093 ,  G06T3/4007 ,  G06F3/14 ,  G06F1/3203 ,  G06T2210/44 ,  G09G2370/04 ,  G06T2207/10024 ,  G09G2330/021

Abstract: A virtual, augmented, or mixed reality display system includes a display configured to display virtual, augmented, or mixed reality image data, the display including one or more optical components which introduce optical distortions or aberrations to the image data. The system also includes a display controller configured to provide the image data to the display. The display controller includes memory for storing optical distortion correction information, and one or more processing elements to at least partially correct the image data for the optical distortions or aberrations using the optical distortion correction information.

公开(公告)号：US11800218B2

公开(公告)日：2023-10-24

申请号：US17961462

申请日：2022-10-06

Applicant: Magic Leap, Inc.

Inventor： Jose Felix Rodriguez ,  Ricardo Martinez Perez ,  Reza Nourai

IPC: H04N23/65 ,  G02B27/01 ,  G06T19/00 ,  G02B27/10

CPC classification number: H04N23/65 ,  G02B27/0101 ,  G02B27/0172 ,  G02B27/1046 ,  G06T19/006 ,  G02B2027/014 ,  G02B2027/0112 ,  G02B2027/0127

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 controller to adjust a power setting to the light source or spatial light modulator based on control information embedded in an image data frame.

公开(公告)号：US20230280587A1

公开(公告)日：2023-09-07

申请号：US18176333

申请日：2023-02-28

Applicant: Magic Leap, Inc.

Inventor： Carlos A. Rivera Cintron ,  Gregory Link ,  Jeffrey Scott Sommers ,  Matthew Thomas Hull ,  Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G02B27/00 ,  G02B27/01 ,  G06F1/3218 ,  G06F1/3231 ,  G06F1/3234

CPC classification number: G02B27/0093 ,  G02B27/017 ,  G06F1/3218 ,  G06F1/3231 ,  G06F1/3265

Abstract: Head-mounted display systems with power saving functionality are disclosed. The systems can include a frame configured to be supported on the head of the user. The systems can also include a head-mounted display disposed on the frame, one or more sensors, and processing electronics in communication with the display and the one or more sensors. In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame is in a certain position (e.g., upside-down or on top of the head of the user). In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame has been stationary for at least a threshold period of time.

公开(公告)号：US11538227B2

公开(公告)日：2022-12-27

申请号：US17510174

申请日：2021-10-25

Applicant: Magic Leap, Inc.

Inventor： Arno Leon Konings ,  Mihailo Slobodan Zivkovic ,  Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G06F3/01 ,  G06T19/00 ,  G06T13/40 ,  G06T7/70 ,  G02B27/01 ,  G02B30/00

Abstract: An augmented reality display system can include a partially transparent eyepiece, an ambient light sensor, and an image input device. The image input device can include a light source and a spatial light modulator. The system can also include a controller that determines that no virtual content is being displayed to the user and compares the ambient light to display light to determine if a light source shutoff criterion is satisfied. If the light source shutoff criterion is satisfied, the controller can turn off the light source.

公开(公告)号：US20220005164A1

公开(公告)日：2022-01-06

申请号：US17476392

申请日：2021-09-15

Applicant: MAGIC LEAP, INC.

Inventor： Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G06T5/00 ,  G06T3/00 ,  G06T3/40 ,  G06F3/14

Abstract: A virtual, augmented, or mixed reality display system includes a display configured to display virtual, augmented, or mixed reality image data, the display including one or more optical components which introduce optical distortions or aberrations to the image data. The system also includes a display controller configured to provide the image data to the display. The display controller includes memory for storing optical distortion correction information, and one or more processing elements to at least partially correct the image data for the optical distortions or aberrations using the optical distortion correction information.

公开(公告)号：US20210263309A1

公开(公告)日：2021-08-26

申请号：US17252099

申请日：2019-06-18

Applicant: Magic Leap, Inc.

Inventor： Carlos A. Rivera Cintron ,  Gregory Michael Link ,  Jeffrey Scott Sommers ,  Philip Premysler ,  Matthew Thomas Hull ,  Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G02B27/00 ,  G06F1/3231 ,  G02B27/01 ,  G06F1/3234 ,  G06F1/3218

Abstract: Head-mounted display systems with power saving functionality are disclosed. The systems can include a frame configured to be supported on the head of the user. The systems can also include a head-mounted display disposed on the frame, one or more sensors, and processing electronics in communication with the display and the one or more sensors. In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame is in a certain position (e.g., upside-down or on top of the head of the user). In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame has been stationary for at least a threshold period of time.

公开(公告)号：US20200035031A1

公开(公告)日：2020-01-30

申请号：US16519348

申请日：2019-07-23

Applicant: Magic Leap, Inc.

Inventor： Arno Leon Konings ,  Mihailo Slobodan Zivkovic ,  Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G06T19/00 ,  G06T13/40 ,  G06T7/70 ,  G06F3/01 ,  G02B27/01 ,  G02B27/22

Abstract: An augmented reality display system is disclosed. The system can include a partially transparent eyepiece, an ambient light sensor, and an image input device. The image input device can include a light source and a spatial light modulator. The system can also include a controller that determines that no virtual content is being displayed to the user and compares the ambient light to display light to determine if a light source shutoff criterion is satisfied. The light source shutoff criterion can be indicative of whether shutting off the light source that illuminates the spatial light modulator will result in a change in the display light that will be user-perceptible. If the light source shutoff criterion is satisfied, the controller can turn off the light source.

公开(公告)号：US12200356B2

公开(公告)日：2025-01-14

申请号：US18462891

申请日：2023-09-07

Applicant: Magic Leap, Inc.

Inventor： Jose Felix Rodriguez ,  Ricardo Martinez Perez ,  Reza Nourai

IPC: H04N23/65 ,  G02B27/01 ,  G02B27/10 ,  G06T19/00

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 controller to adjust a power setting to the light source or spatial light modulator, and/or control depth of displayed image content, based on control information embedded in an image data frame.

公开(公告)号：US12159422B2

公开(公告)日：2024-12-03

申请号：US17944037

申请日：2022-09-13

Applicant: Magic Leap, Inc.

Inventor： Jose Felix Rodriguez ,  Ricardo Martinez Perez

IPC: G06T7/50 ,  G02B27/01 ,  G06F3/14 ,  G06T7/579 ,  G06T19/00 ,  G09G3/00 ,  G09G3/20 ,  G09G5/00 ,  H04N13/344 ,  H04N13/395 ,  H04N13/398

Abstract: A virtual or augmented reality display system can include a first sensor to provide measurements of a user's head pose over time and a processor to estimate the user's head pose based on at least one head pose measurement and based on at least one calculated predicted head pose. The processor can combine the head pose measurement and the predicted head pose using one or more gain factors. The one or more gain factors may vary based upon the user's head pose position within a physiological range of movement.