Staas & Halsey LLP
Method, medium, and apparatus encoding and/or decoding extension data for surround
A method, medium, and apparatus encoding and/or decoding an audio signal to surround data. While encoding spatial information, which can up-mix an audio signal to a surround signal, to extension data, a length of a payload corresponding to the spatial information is encoded and a payload of the spatial information is decoded using the length of the payload. Accordingly, compatibility of the spatial information can be provided, and the spatial information can be transmitted by effectively embedding the spatial information.
Samsung Electronics Co., Ltd.
G G H
G10L G10L H04S
inventional inventional additional
Jung-hoe Eun-mi
Kim Oh