Patent · US Active

World-space segmentation

US11398036B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

SNAP INC. · US

Inventors

Piers Cowburn · London, GB
David Li · London, GB
Isac Andreas Müller Sandvik · London, GB
Qi Pan · London, GB
Andrew Tristan Spek · London, GB

Key dates

Filing date	Nov 19, 2019
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Apr 26, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/20084
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Methods, systems, and devices for generating a persistent world-space ground (or floor) segmentation map (or “texture”) for use in augmented or virtual reality 3D experiences.

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