公开(公告)号：US20230298282A1

公开(公告)日：2023-09-21

申请号：US18099888

申请日：2023-01-20

Applicant: Apple Inc.

Inventor： Maneli NOORKAMI ,  Ranjit DESAI ,  Perry A. CARO ,  Joel N. KERR

IPC: G06T19/00 ,  G06T17/20 ,  G06V20/00 ,  G06T19/20

CPC classification number: G06T19/006 ,  G06T17/20 ,  G06V20/00 ,  G06T19/20

Abstract: Implementations of the subject technology provide systems and methods for recording an extended reality experience in a way that allows the experience to be played back at a later time from a different viewpoint or perspective. This allows computer-generated content that was rendered for display to a user during the recording, to be re-rendered during playback at the correct time and location in the recording, but from a different perspective. In order to facilitate this type of viewer-centric playback, the recording includes a computer-generated content track that references resources for re-rendering the computer-generated content at each point in time in the recording.

公开(公告)号：US20220327233A1

公开(公告)日：2022-10-13

申请号：US17590808

申请日：2022-02-01

Applicant: Apple Inc.

Inventor： Srinivas VEDULA ,  Joel N. KERR ,  Yuehhsun LIN

IPC: G06F21/62 ,  H04L9/40 ,  H04L67/5683

Abstract: The disclosed technology provides for secure storage and usage of data at an electronic device. A device may include a hardened data manager that securely stores data associated with users of the device and/or another device. An application that does not have access to the securely stored data can still use the securely stored data by requesting that another system process at the device perform operations on the securely stored data and/or one or more updates to the securely stored data. For example, an application can request rendering of an avatar of a user. A rendering engine, separate from the application, can obtain securely stored base data from the hardened data manager, obtain updates to the securely stored base data, and render the avatar using the updates to the securely stored base data, without exposing the securely stored base data to the application.

公开(公告)号：US20230095816A1

公开(公告)日：2023-03-30

申请号：US17947070

申请日：2022-09-16

Applicant: Apple Inc.

Inventor： David COHEN ,  Kyle C. BROGLE ,  Michael J. ROCKWELL ,  Ranjit DESAI ,  Joel N. KERR ,  Amy E. DEDONATO ,  Joaquim Gonçalo LOBO FERREIRA DA SILVA ,  Tyler R. CALDERONE ,  Charilaos PAPADOPOULOS

IPC: G06F21/31

Abstract: Aspects of the subject technology provide electronic devices that operate, in part, based on enrolled user characteristics, and that can be operated by a guest user that has not been enrolled. For example, upon determining that a current user of an electronic device storing a first physical model of a primary user is a guest user different from the primary user, the electronic device may obtain initial physical characteristic data for the guest user and generate a guest physical model of the guest user based on the initial physical characteristic data. In one or more implementations, the electronic device may operate based on guest user inputs and the guest physical model of the guest user, while updating the guest physical model based on the guest user inputs.

公开(公告)号：US20220329664A1

公开(公告)日：2022-10-13

申请号：US17590810

申请日：2022-02-01

Applicant: Apple Inc.

Inventor： Srinivas VEDULA ,  Joel N. KERR ,  Qihe WANG ,  Yuehhsun LIN ,  Ranjit DESAI

IPC: H04L67/01 ,  G06F15/173

Abstract: The disclosed technology provides for secure data caching by an edge network for an electronic device. The secure data caching can be provided by including a personal edge network and a remote edge network in the edge network. The remote edge network may include storage nodes that are accessible by multiple users. The personal edge network may include devices that are associated with the electronic device and a user of the electronic device, and that have been enrolled as storage nodes of the personal edge network.

公开(公告)号：US20210074014A1

公开(公告)日：2021-03-11

申请号：US17016210

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Joel N. KERR ,  Maneli NOORKAMI ,  Perry A. CARO

IPC: G06T7/70 ,  G06T7/10 ,  G06T7/20 ,  G06T19/00 ,  H04N5/04

Abstract: A device for positional synchronization of virtual and physical cameras may include a processor configured to determine a first position of a physical camera relative to another electronic device in a physical environment. The processor may be configured to initiate positioning of a virtual camera in a second position within a computer-generated environment, wherein the second position relative to a representation of the person in the computer-generated environment coincides with the first position. The processor may be configured to receive an image frame captured by the physical camera and a virtual image frame generated by the virtual camera. The processor may be configured to generate a computer-generated reality image frame that includes at least a portion of the image frame composited with at least a portion of the virtual image frame.

公开(公告)号：US20210073357A1

公开(公告)日：2021-03-11

申请号：US17016110

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI ,  Joel N. KERR

IPC: G06F21/14 ,  G06K9/00 ,  G06T5/00 ,  G06T5/20 ,  G06F21/62

Abstract: Implementations of the subject technology provides analyzing a recording of content within a field of view of a device, the analyzing including recognition of a set of objects included in the content. The subject technology identifies a subset of the set of objects that are indicated as corresponding to protected content. The subject technology generates a modified version of the recording that obfuscates or filters the subset of the set of objects. Additionally, the subject technology provides the modified version of the recording to a host application for playback.