Synthetisches Spracherkennungssystem
Anmelder: NOS Inovação, S.A. 🇵🇹
Details
- Veröffentlichungs-Nr.
- EP4765115
- Anmeldetag
- 30. Dezember 2024
- Veröffentlichung
- 24. Juni 2026
- Rechtsraum
- EP
- IPC
- G10L25/15, G10L25/30
Abstract
It is disclosed a synthetic speech detection framework, based on breath-aware temporal discrepancy detection which is able to analyze the interplay between breathing patterns and phonetic production through five functional blocks, thereby significantly enhancing synthetic speech detection accuracy. These functional blocks include the Breathing-Speech Alignment Module (2), Breath-Speech Interaction Embeddings (3), Temporal Consistency Analyzer (4), Breath-Speech Coherence Module (5), and Deepfake Detection Classifier (6). By leveraging the physiological and phonetic cues that are difficult for synthetic speech generation models to replicate, the framework leverages physiological and phonetic cues, offering a robust solution to distinguish between organic and synthetic speech.
Anmelder
- Firma
- NOS Inovação, S.A.
- Land
- 🇵🇹 Portugal
Fachgebiete
1949 in Lissabon gegründet, eine der ältesten und am breitesten aufgestellten IP-Kanzleien Portugals. Deckt neben Patenten das gesamte IP-Spektrum ab und reicht über portugiesischsprachige Partnerschaften bis nach Macau, Mosambik, Angola, Kap Verde und São Tomé und Príncipe.