公开(公告)号：US20240402830A1

公开(公告)日：2024-12-05

申请号：US18807789

申请日：2024-08-16

Applicant: InterDigital VC Holdings, Inc.

Inventor： Tatu V. J. Harviainen ,  Marko Palviainen

IPC: G06F3/01 ,  H04L67/131

Abstract: Some embodiments of a method may include tracking a distance between a local VR device and a remote VR device; selecting an experience-sharing mode from a plurality of experience-sharing modes based on the tracked distance; and providing a different degree of immersive user experience to a user at the local VR device depending on the selected experience-sharing mode, wherein as the distance between the local VR device and the remote VR device decreases, the experience-sharing mode changes and the degree of immersive user experience increases. Some embodiments of another method may include detecting a gesture made by a user; selecting an immersiveness mode from a plurality of immersiveness modes based on the detected gesture; and providing a degree of immersive user experience to a local VR device user depending on the selected immersiveness mode.

公开(公告)号：US11954789B2

公开(公告)日：2024-04-09

申请号：US17622676

申请日：2020-07-02

Applicant: InterDigital VC Holdings, Inc.

Inventor： Tatu V. J. Harviainen ,  Marko Palviainen

IPC: G06T15/06 ,  G06T17/20 ,  G06T19/20

CPC classification number: G06T15/06 ,  G06T17/20 ,  G06T19/20 ,  G06T2200/16 ,  G06T2210/56 ,  G06T2219/2012

Abstract: Systems and methods are described for rendering a 3D synthetic scene. A display client receives point cloud samples of the scene, where the point cloud samples include a point location, one or more viewing directions, and color information for each of the viewing directions. The point cloud samples may be generated by a server using ray tracing. The display client combines information from the point cloud samples with a locally generated rendering of at least a portion of the scene to generate a combined rendering of the scene, and the client displays the combined rendering. The number of point cloud samples may be adjusted adaptively based on performance metrics at the client.

公开(公告)号：US12093466B2

公开(公告)日：2024-09-17

申请号：US17966532

申请日：2022-10-14

Applicant: InterDigital VC Holdings, Inc.

Inventor： Tatu V. J. Harviainen ,  Marko Palviainen

IPC: G06F3/01 ,  H04L67/131

CPC classification number: G06F3/017 ,  G06F3/013 ,  H04L67/131

Abstract: Some embodiments of a method may include tracking a distance between a local VR device and a remote VR device; selecting an experience-sharing mode from a plurality of experience-sharing modes based on the tracked distance; and providing a different degree of immersive user experience to a user at the local VR device depending on the selected experience-sharing mode, wherein as the distance between the local VR device and the remote VR device decreases, the experience-sharing mode changes and the degree of immersive user experience increases. Some embodiments of another method may include detecting a gesture made by a user; selecting an immersiveness mode from a plurality of immersiveness modes based on the detected gesture; and providing a degree of immersive user experience to a local VR device user depending on the selected immersiveness mode.