Apple Inc.

Ryan S Carlin

Christopher T Eubank

Reza Abbasian

Benjamin R Blachnitzky

David M Schattel

Jia Wang

Adam G Poulos

Ezgi Demirayak

Aaron Mackay Burns

Alexis Henri Palangie

Charilaos Papadopoulos

An electronic device such as a head-mounted device may present extended reality content such as a representation of a three-dimensional environment. The representation of the three-dimensional environment may be changed between different viewing modes having different immersion levels in response to user input. The three-dimensional environment may represent a multiuser communication session. A multiuser communication session may be saved and subsequently viewed as a replay. There may be an interactive virtual object within the replay of the multiuser communication session. The pose of the interactive virtual object may be manipulated by a user while the replay is paused. Some multiuser communication sessions may be hierarchical multiuser communication sessions with a presenter and audience members. The presenter and audience members may receive generalized feedback based on the audience members during the presentation. A participant may have their role changed between audience member and presenter during the presentation.

Interactive element in a replay

Presentations in multi-user communication sessions

In one implementation, a method includes: obtaining a first depth estimation characterizing a distance between the device and a surface in a real-world environment, wherein the first depth estimation is derived from image data including a representation of the surface; receiving, using the audio transceiver, an acoustic reflection of an acoustic wave, wherein the acoustic wave is transmitted in a known direction relative to the device; and determining a second depth estimation based on the acoustic reflection, wherein the second depth estimation characterizes the distance between the device and the surface in the real-world environment; and determining a confirmed depth estimation characterizing the distance between the device and the surface based on resolving any mismatch between the first depth estimation and the second depth estimation.

Correcting depth estimations derived from image data using acoustic information

Growing community of inventors

Santa Clara, CA, United States of America

Ryan S Carlin