Patent №
US 7,979,282
Granted
2011-07-12
Filed 2007
Owner
LG ELECTRONICS INC.
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11865679
Provided are an audio encoding method and apparatus and an audio decoding method and apparatus in which audio signals can be encoded or decoded so that sound images can be localized at any desired position for each object audio signal. The audio decoding method includes extracting a downmix signal and object-based side information from an input audio signal; generating rendering information based on input control data; and generating spatial information based on the rendering information and the object-based side information.
AI classification
Ownership
LG ELECTRONICS INC.
assignment · 206370649
Assignors
KIM, DONG SOO, PANG, HEE SUK, LIM, JAE HYUN, YOON, SUNG YONG, LEE, HYUN KOOK
On an employer assignment, the assignors are typically the inventors.