Patent №
US 9,129,593
Granted
2015-09-08
Filed 2010
Owner
NOKIA CORPORATION
Lab
—
AI components
2
ml · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12776900
A method includes receiving at least a first input audio channel and a second input audio channel, and using an inter-channel prediction model to form at least one inter-channel parameter. The first and second input audio channels represent a spatial audio image of an acoustic space. The inter-channel prediction model is a linear prediction model representing a predicted sample of the first input audio channel using a weighted linear combination of samples of the second input audio channel. An apparatus for practicing the method and a corresponding computer program product are also disclosed.
AI classification
Ownership
NOKIA CORPORATION
assignment · 245900978
Assignors
OJALA, PASI SAKARI SAKARI
On an employer assignment, the assignors are typically the inventors.