Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Utterance verification and pronunciation scoring by lattice transduction

Utterance verification and pronunciation scoring by lattice transduction

US Patent 8880399 · Granted Nov 4, 2014

Estimated economic value: $1,962,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Operating unit for a vehicle2025
Display device for a vehicle2024
Smart listening modes supporting quasi always-on listening2020
Unobtrusive verification of user identity2019
Low-fidelity always-on audio/video monitoring2019
Voice-based liveness verification2019
Method and system for reading fluency training2019
Unobtrusive training for speaker verification2018
Analysis of long-term audio recordings2018
Spherical blow out preventer annular seal2018
Continuous enrollment for face verification2016
Face-based authentication with situational adaptivity2016