公开(公告)号：US20250106503A1

公开(公告)日：2025-03-27

申请号：US18971685

申请日：2024-12-06

Applicant: Magic Leap, Inc.

Inventor： Jose Felix RODRIGUEZ ,  Ricardo Martinez PEREZ ,  Reza NOURAI

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

Abstract: A display system, such as a virtual reality or augmented reality display system, can control a display to present image data including a plurality of color components, on a plurality of depth planes supported by the display. The presentation of the image data through the display can be controlled based on control information that is embedded in the image data, for example to activate or inactive a color component and/or a depth plane. In some examples, light sources and/or spatial light modulators that 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：US20240219554A1

公开(公告)日：2024-07-04

申请号：US18605653

申请日：2024-03-14

Applicant: Magic Leap, Inc.

Inventor： Koon Keong SHEE ,  Jose Felix RODRIGUEZ ,  Ricardo ARENCIBIA ,  Aly H.M. ALY

IPC: G01S13/46 ,  G01S7/41 ,  G08C17/02 ,  H01Q1/27

CPC classification number: G01S13/46 ,  G01S7/412 ,  G08C17/02 ,  H01Q1/273 ,  G01S2013/468 ,  G08C2201/32

Abstract: A method of using a first device to locate a second device is disclosed. The first device, while in a first mode, transmits a first signal and receives a second signal comprising a reflection of the first signal by the second device. The first device determines, based on the received second signal, a position of the second device relative to the first device. The first device transitions to a second mode, and while in the second mode, receives a third signal from the second device. The first device determines, based on the third signal, an orientation of the second device relative to the first device. The first device comprises one or more receiving antennas, and the second device comprises one or more transmitting antennas. The third signal corresponds to a transmitting antenna of the second device.

公开(公告)号：US20210156986A1

公开(公告)日：2021-05-27

申请号：US17100049

申请日：2020-11-20

Applicant: Magic Leap, Inc.

Inventor： Koon Keong SHEE ,  Jose Felix RODRIGUEZ ,  Ricardo ARENCIBIA ,  Aly H.M. ALY

IPC: G01S13/46 ,  G08C17/02 ,  H01Q1/27 ,  G01S7/41

Abstract: A method of using a first device to locate a second device is disclosed. The first device, while in a first mode, transmits a first signal and receives a second signal comprising a reflection of the first signal by the second device. The first device determines, based on the received second signal, a position of the second device relative to the first device. The first device transitions to a second mode, and while in the second mode, receives a third signal from the second device. The first device determines, based on the third signal, an orientation of the second device relative to the first device. The first device comprises one or more receiving antennas, and the second device comprises one or more transmitting antennas. The third signal corresponds to a transmitting antenna of the second device.

公开(公告)号：US20220092863A1

公开(公告)日：2022-03-24

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: G06T19/00 ,  H04L12/753 ,  G06T1/20 ,  H04L29/06

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.

公开(公告)号：US20190260931A1

公开(公告)日：2019-08-22

申请号：US15902710

申请日：2018-02-22

Applicant: MAGIC LEAP, INC.

Inventor： Jose Felix RODRIGUEZ ,  Ricardo Martinez PEREZ ,  Reza NOURAI

IPC: H04N5/232 ,  G02B27/01 ,  G06T19/00 ,  G02B27/10

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.

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.

公开(公告)号：US20230421894A1

公开(公告)日：2023-12-28

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 ,  G06T19/00 ,  G02B27/10

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

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：US20250054170A1

公开(公告)日：2025-02-13

申请号：US18930234

申请日：2024-10-29

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 reality (VR) and/or augmented reality (AR) display system is configured to control a display using control information that is embedded in or otherwise included with imagery data to be presented through the display. The control information can indicate depth plane(s) and/or color plane(s) to be used to present the imagery data, depth plane(s) and/or color plane(s) to be activated or inactivated, shift(s) of at least a portion of the imagery data (e.g., one or more pixels) laterally within a depth plane and/or longitudinally between depth planes, and/or other suitable controls.

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.

公开(公告)号：US20180061139A1

公开(公告)日：2018-03-01

申请号：US15804356

申请日：2017-11-06

Applicant: MAGIC LEAP, INC.

Inventor： Jose Felix RODRIGUEZ ,  Ricardo Martinez PEREZ

IPC: G06T19/00 ,  G02B27/01 ,  G06K9/62

CPC classification number: G06T7/50 ,  G02B27/017 ,  G02B2027/0134 ,  G02B2027/0185 ,  G02B2027/0187 ,  G06F3/14 ,  G06T7/579 ,  G06T19/00 ,  G09G3/003 ,  G09G3/2022 ,  G09G5/00 ,  G09G2310/0235 ,  G09G2310/08 ,  G09G2320/0261 ,  G09G2340/02 ,  G09G2340/0407 ,  G09G2340/0464 ,  G09G2370/04 ,  H04N13/344 ,  H04N13/395 ,  H04N13/398

Abstract: A virtual or augmented reality display system that controls a display using control information included with the virtual or augmented reality imagery that is intended to be shown on the display. The control information can be used to specify one of multiple possible display depth planes. The control information can also specify pixel shifts within a given depth plane or between depth planes. The system can also enhance head pose measurements from a sensor by using gain factors which vary based upon the user's head pose position within a physiological range of movement.