Patent №
US 7,949,522
Granted
2011-05-24
Filed 2004
Owner
HARMAN BECKER AUTOMOTIVE SYSTEMS - WAVEMAKERS, INC
Lab
—
AI components
2
ml · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11006935
A voice enhancement logic improves the perceptual quality of a processed signal. The voice enhancement system includes a noise detector and a noise attenuator. The noise detector detects and models the noise associated with rain. The noise attenuator dampens or reduces the rain noise from a signal to improve the intelligibility of an unvoiced, a fully voiced, or a mixed voice segment.
AI classification
Ownership
HARMAN BECKER AUTOMOTIVE SYSTEMS - WAVEMAKERS, INC
assignment · 160730681
Assignors
HETHERINGTON, PHILLIP A., GROVES, ADRIAN R.
On an employer assignment, the assignors are typically the inventors.