公开(公告)号：US20240334235A1

公开(公告)日：2024-10-03

申请号：US18432718

申请日：2024-02-05

Applicant: Apple Inc.

Inventor： Borna Ghavam ,  Jay Mayur Khandhar

IPC: H04W28/02 ,  H04W24/02

CPC classification number: H04W28/0231 ,  H04W24/02

Abstract: A head-mounted device may exchange wireless communications with external electronic equipment. Weak network strength for the wireless communications may cause latency that results in a suboptimal user experience. To improve operations of the head-mounted device, the head-mounted device may predict a change in network strength associated with the wireless communications. The head-mounted device may predict changes in network strength based on historical network strength data and/or scene understanding data for a physical environment. In response to predicting the change in the network strength, the head-mounted device may change a characteristic of the wireless communications. The head-mounted device may change a forward error correction applied to the wireless communications, change a bit rate of the wireless communications, and/or change a number of retries during the wireless communications.

公开(公告)号：US20240404112A1

公开(公告)日：2024-12-05

申请号：US18677779

申请日：2024-05-29

Applicant: Apple Inc.

Inventor： Khaled Mammou ,  Alexandros Tourapis ,  Jay Mayur Khandhar ,  Kristian D. Pereira ,  Borna Ghavam

IPC: G06T9/00

Abstract: Various implementations disclosed herein include devices, systems, and methods that enable compression of two-dimensional (2D) map-based video content. For example, a process may obtain (2D) data sets corresponding to different attributes of three-dimensional (3D) content. Each of the 2D data sets may provide attribute values for locations within a common 2D coordinate system that associates the attribute values for the different attributes with respective portions of the 3D content. The process may further generate a single 2D image by combining the 2D data sets. The attribute values corresponding to the different attributes may be combined with the single 2D image. The process may further encode the single 2D image into a specialized format for transmission or storage.

公开(公告)号：US12156040B2

公开(公告)日：2024-11-26

申请号：US17320178

申请日：2021-05-13

Applicant: Apple Inc.

Inventor： Ranjit Desai ,  Joel N. Kerr ,  Borna Ghavam

IPC: H04W16/22 ,  G06T11/00 ,  G08B6/00 ,  H04W4/029

Abstract: Techniques are disclosed relating to identifying connection quality for locations within an environment. A first computing device may collect environment information pertaining to a layout of an environment in which the first computing device and a second computing device are located. The first computing device may be in wireless communication with the second computing device. The first computing device may determine, based on the environment information, a location within the environment to locate the first computing device to improve the wireless communication. The first computing device may provide an indication of the location to a user of the first computing device.

公开(公告)号：US20240305682A1

公开(公告)日：2024-09-12

申请号：US18600378

申请日：2024-03-08

Applicant: Apple Inc.

Inventor： Jay Mayur Khandhar ,  Borna Ghavam ,  Jinbo Qiu ,  Christopher M. Garrido ,  Karthick Santhanam ,  Patrick Miauton ,  Xiaosong Zhou ,  Dazhong Zhang ,  Kristian D. Pereira ,  Dan Miao

IPC: H04L65/75 ,  G06F3/01 ,  G06T13/40 ,  G06V10/25

CPC classification number: H04L65/762 ,  G06F3/013 ,  G06T13/40 ,  G06V10/25

Abstract: A technique for transmitting data in a copresence environment includes initiating a virtual communication session between a local device and remote devices in a shared copresence environment, where each of the plurality of sending devices are transmitting a sending quality data stream in the virtual communication session. A region of interest for the local device is determined that includes a portion of the copresence environment. The local device subscribes to a first quality data stream for the remote devices represented in the region of interest, and a second quality data stream for the remote devices not represented in the region of interest.

公开(公告)号：US20220095123A1

公开(公告)日：2022-03-24

申请号：US17320178

申请日：2021-05-13

Applicant: Apple Inc.

Inventor： Ranjit Desai ,  Joel N. Kerr ,  Borna Ghavam

IPC: H04W16/22 ,  G06T11/00 ,  H04W4/029 ,  G08B6/00

Abstract: Techniques are disclosed relating to identifying connection quality for locations within an environment. A first computing device may collect environment information pertaining to a layout of an environment in which the first computing device and a second computing device are located. The first computing device may be in wireless communication with the second computing device. The first computing device may determine, based on the environment information, a location within the environment to locate the first computing device to improve the wireless communication. The first computing device may provide an indication of the location to a user of the first computing device.