公开(公告)号：US12185083B2

公开(公告)日：2024-12-31

申请号：US18471216

申请日：2023-09-20

Applicant: Magic Leap, Inc.

Inventor： Jean-Marc Jot ,  Michael Minnick ,  Dmitry Pastouchenko ,  Michael Aaron Simon ,  John Emmitt Scott, III ,  Richard St. Clair Bailey ,  Shivakumar Balasubramanyam ,  Harsharaj Agadi

IPC: H04S7/00 ,  G02B27/00 ,  G02B27/01 ,  H04R1/02 ,  H04S3/00

Abstract: Disclosed herein are systems and methods for presenting audio content in mixed reality environments. A method may include receiving a first input from an application program; in response to receiving the first input, receiving, via a first service, an encoded audio stream; generating, via the first service, a decoded audio stream based on the encoded audio stream; receiving, via a second service, the decoded audio stream; receiving a second input from one or more sensors of a wearable head device; receiving, via the second service, a third input from the application program, wherein the third input corresponds to a position of one or more virtual speakers; generating, via the second service, a spatialized audio stream based on the decoded audio stream, the second input, and the third input; presenting, via one or more speakers of the wearable head device, the spatialized audio stream.

公开(公告)号：US20240054241A1

公开(公告)日：2024-02-15

申请号：US18380099

申请日：2023-10-13

Applicant: Magic Leap, Inc.

Inventor： Robert Blake Taylor ,  Dmitry Pastouchenko ,  Frederic Plourde

IPC: G06F21/62 ,  G06F3/14 ,  G06F21/60 ,  G06F21/84

CPC classification number: G06F21/6209 ,  G06F3/14 ,  G06F21/602 ,  G06F21/84

Abstract: Described herein are techniques and technologies to identify an encrypted content within a field of view of a user of a VR/AR system and process the encrypted content appropriately. The user of the VR/AR technology may have protected content in a field of view of the user. Encrypted content is mapped to one or more protected surfaces on a display device. Contents mapped to a protected surface may be rendered on the display device but prevented from being replicated from the display device.

公开(公告)号：US20240015465A1

公开(公告)日：2024-01-11

申请号：US18471216

申请日：2023-09-20

Applicant: Magic Leap, Inc.

Inventor： Jean-Marc JOT ,  Michael Minnick ,  Dmitry Pastouchenko ,  Michael Aaron Simon ,  John Emmitt Scott, III ,  Richard St. Clair Bailey ,  Shivakumar Balasubramanyan ,  Harsharaj Agadi

IPC: H04S7/00 ,  G02B27/01

CPC classification number: H04S7/304 ,  G02B27/017 ,  H04S2400/01 ,  H04S2400/11 ,  H04S2420/01

Abstract: Disclosed herein are systems and methods for presenting audio content in mixed reality environments. A method may include receiving a first input from an application program; in response to receiving the first input, receiving, via a first service, an encoded audio stream; generating, via the first service, a decoded audio stream based on the encoded audio stream; receiving, via a second service, the decoded audio stream; receiving a second input from one or more sensors of a wearable head device; receiving, via the second service, a third input from the application program, wherein the third input corresponds to a position of one or more virtual speakers; generating, via the second service, a spatialized audio stream based on the decoded audio stream, the second input, and the third input; presenting, via one or more speakers of the wearable head device, the spatialized audio stream.

公开(公告)号：US11829497B2

公开(公告)日：2023-11-28

申请号：US17238716

申请日：2021-04-23

Applicant: Magic Leap, Inc.

Inventor： Robert Blake Taylor ,  Dmitry Pastouchenko ,  Frederic Plourde

IPC: G06F21/62 ,  G06F3/14 ,  G06F21/60 ,  G06F21/84

CPC classification number: G06F21/6209 ,  G06F3/14 ,  G06F21/602 ,  G06F21/84

Abstract: Described herein are techniques and technologies to identify an encrypted content within a field of view of a user of a VR/AR system and process the encrypted content appropriately. The user of the VR/AR technology may have protected content in a field of view of the user. Encrypted content is mapped to one or more protected surfaces on a display device. Contents mapped to a protected surface may be rendered on the display device but prevented from being replicated from the display device.

公开(公告)号：US11800313B2

公开(公告)日：2023-10-24

申请号：US18146284

申请日：2022-12-23

Applicant: Magic Leap, Inc.

Inventor： Jean-Marc Jot ,  Michael Minnick ,  Dmitry Pastouchenko ,  Michael Aaron Simon ,  John Emmitt Scott ,  Richard St. Clair Bailey ,  Shivakumar Balasubramanyam ,  Harsharaj Agadi

IPC: H04S7/00 ,  G02B27/01 ,  G02B27/00 ,  H04R1/02 ,  H04S3/00

CPC classification number: H04S7/304 ,  G02B27/017 ,  H04S2400/01 ,  H04S2400/11 ,  H04S2420/01

Abstract: Disclosed herein are systems and methods for presenting audio content in mixed reality environments. A method may include receiving a first input from an application program; in response to receiving the first input, receiving, via a first service, an encoded audio stream; generating, via the first service, a decoded audio stream based on the encoded audio stream; receiving, via a second service, the decoded audio stream; receiving a second input from one or more sensors of a wearable head device; receiving, via the second service, a third input from the application program, wherein the third input corresponds to a position of one or more virtual speakers; generating, via the second service, a spatialized audio stream based on the decoded audio stream, the second input, and the third input; presenting, via one or more speakers of the wearable head device, the spatialized audio stream.

公开(公告)号：US11627428B2

公开(公告)日：2023-04-11

申请号：US17190326

申请日：2021-03-02

Applicant: Magic Leap, Inc.

Inventor： Jean-Marc Jot ,  Michael Minnick ,  Dmitry Pastouchenko ,  Michael Aaron Simon ,  John Emmitt Scott, III ,  Richard St. Clair Bailey ,  Shivakumar Balasubramanyam ,  Harsharaj Agadi

IPC: H04S7/00 ,  G02B27/01 ,  H04S3/00 ,  H04R1/02

Abstract: Disclosed herein are systems and methods for presenting audio content in mixed reality environments. A method may include receiving a first input from an application program; in response to receiving the first input, receiving, via a first service, an encoded audio stream; generating, via the first service, a decoded audio stream based on the encoded audio stream; receiving, via a second service, the decoded audio stream; receiving a second input from one or more sensors of a wearable head device; receiving, via the second service, a third input from the application program, wherein the third input corresponds to a position of one or more virtual speakers; generating, via the second service, a spatialized audio stream based on the decoded audio stream, the second input, and the third input; presenting, via one or more speakers of the wearable head device, the spatialized audio stream.

公开(公告)号：US20210334397A1

公开(公告)日：2021-10-28

申请号：US17238716

申请日：2021-04-23

Applicant: Magic Leap, Inc.

Inventor： Robert Blake Taylor ,  Dmitry Pastouchenko ,  Frederic Plourde

IPC: G06F21/62 ,  G06F21/84 ,  G06F21/60 ,  G06F3/14

Abstract: Described herein are techniques and technologies to identify an encrypted content within a field of view of a user of a VR/AR system and process the encrypted content appropriately. The user of the VR/AR technology may have protected content in a field of view of the user. Encrypted content is mapped to one or more protected surfaces on a display device. Contents mapped to a protected surface may be rendered on the display device but prevented from being replicated from the display device.