公开(公告)号：US20240194040A1

公开(公告)日：2024-06-13

申请号：US18064159

申请日：2022-12-09

Applicant: Meta Platforms Technologies, LLC

Inventor： David Frederick Geisert ,  Eugene Lee ,  Shir Lene Lim ,  Brittany Baxter ,  Jeng-Weei Lin

IPC: G08B7/06 ,  G06F3/01 ,  G06F3/16

CPC classification number: G08B7/06 ,  G06F3/011 ,  G06F3/016 ,  G06F3/167

Abstract: In one embodiment, a method includes rendering, for one or more displays of a VR display device, a first output image of a VR environment based on a field of view of a first user. The method includes determining whether a second user is approaching within a threshold distance of the first user and outside the field of view of the first user. The method includes rendering, responsive to determining the second user is approaching within the threshold distance of the first user and outside the field of view of the first user, for the one or more displays of the VR display device, a second output image comprising a directional warning. The directional warning may indicate a direction of movement of the second user relative to the first user.

公开(公告)号：US12105866B2

公开(公告)日：2024-10-01

申请号：US17673682

申请日：2022-02-16

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： David Frederick Geisert ,  Alessia Marra ,  Gioacchino Noris ,  Panya Inversin

IPC: G06F3/01 ,  G02B27/01 ,  G06T19/00

CPC classification number: G06F3/011 ,  G02B27/0101 ,  G06T19/006 ,  G02B2027/014

Abstract: In one embodiment, a method includes capturing, by a first VR display device, one or more frames of a shared real-world environment. The VR display device identifies one or more anchor points within the shared real-world environment from the one or more frames. The first VR display device receives localization information with respect to a second VR display device in the shared real-world environment and determines a pose of the first VR display device with respect to the second VR display device based on the localization information. A first output image is rendered for one or more displays of the first VR display device. The rendered image may comprise a proximity warning with respect to the second VR display device based on determining the pose of the first VR display device with respect to the second VR display device is within a threshold distance.

公开(公告)号：US20230259194A1

公开(公告)日：2023-08-17

申请号：US17673682

申请日：2022-02-16

Applicant: Meta Platforms Technologies, LLC

Inventor： David Frederick Geisert ,  Alessia Marra ,  Gioacchino Noris ,  Panya Inversin

IPC: G06F3/01 ,  G06T19/00 ,  G02B27/01

CPC classification number: G06F3/011 ,  G06T19/006 ,  G02B27/0101 ,  G02B2027/014

Abstract: In one embodiment, a method includes capturing, by a first VR display device, one or more frames of a shared real-world environment. The VR display device identifies one or more anchor points within the shared real-world environment from the one or more frames. The first VR display device receives localization information with respect to a second VR display device in the shared real-world environment and determines a pose of the first VR display device with respect to the second VR display device based on the localization information. A first output image is rendered for one or more displays of the first VR display device. The rendered image may comprise a proximity warning with respect to the second VR display device based on determining the pose of the first VR display device with respect to the second VR display device is within a threshold distance.