Optimierung eines Mpeg-Haptics-Synthesizers zur Erzeugung eines Hochfrequenzsignals

Details

Veröffentlichungs-Nr.

EP4738836

Anmeldetag

4. November 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

A system, codec and method of optimizing an MPEG haptics synthesizer are disclosed. The method includes determining a minimum sampling rate, generating a haptic signal with the determined minim sampling rate and upsampling the generated haptic signal to synthesize a final haptic signal. The optimizing may include determining a minimum sampling rate by an end user, by an automatic computation. The optimizing may include upsampling of the generated haptic signal based on a target sampling rate. The optimizing may include the defined by content creator causes a value of the minimum sampling rate to be stored with haptic data. The optimizing may include, in a context of the MPEG haptic standard, the minimum sampling rate being part of the normative part of the specification, the minimum sampling rate being stored as an optional value of a haptic experience level, or the minimum sampling rate being stored for each band.

Anmelder

Firma

InterDigital CE Patent Holdings, SAS

Land

🇫🇷 Frankreich