Verfahren und Vorrichtung zur Schichtbasierten Haptischen Spatialisierung

Details

Veröffentlichungs-Nr.

EP4810138

Anmeldetag

20. März 2025

Veröffentlichung

23. September 2026

Rechtsraum

EP

IPC

A63F13/285, G06F3/01

Abstract

A system for haptic spatialization introduces the notion of a haptic source, haptic medium and haptic listener. A haptic source is a virtual transmitter that is able to provide haptic information. A haptic medium is an object with haptic properties based on physical characteristics, to modulate the propagation of a haptic signal through the object. A haptic listener is a virtual sensor that captures haptic information. A haptic engine handles the workflow and interactions between these different elements of the system. More particularly, it determines how a haptic signal is propagated according to the spatial localization and the properties of the elements. In addition, the propagation depends on haptic layers that correspond to different contexts. Syntax elements describing the elements composing such system allow to create information representative of a scene comprising spatialized haptic effects. Such information can be provided to a rendering device in order to be played back accordingly.

Anmelder

Firmen

InterDigital CE Patent Holdings, SAS
INRIA - Institut National de Recherche en Informatique et en Automatique

Land

🇫🇷 Frankreich

Fachgebiete