Patent · US Active

Dash-based streaming of point cloud content based on recommended viewports

US11729243B2 · kind B2 · utility

6Cited by

0References

18Claims

0Family size

Inventors

Ozgur Oyman · San Jose, US
Fai Yeung · Palo Alto, US
Harleen Gill · Los Altos, US
Kimberly Loza · San Francisco, US

Key dates

Filing date	Sep 21, 2020
Grant date	Aug 15, 2023
Priority date	—
Expiry date	Jan 24, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/52
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Various embodiments herein provide adaptive streaming mechanisms for distribution of point cloud content. The point cloud content may include immersive media content in a dynamic adaptive streaming over hypertext transfer protocol (DASH) format. Various embodiments provide DASH-based mechanisms to support viewport indication during streaming of volumetric point cloud content. Other embodiments may be described and claimed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.