发明名称 |
METHOD, MEDIUM, AND SYSTEM ENCODING/DECODING MULTI-CHANNEL SIGNAL |
摘要 |
A multi-channel signal decoding method is provided. A down-mixed signal representative of a multi-channel signal is decoded, and parameters representing characteristic relations between channels of the multi-channel signal are decoded. An additional parameter is estimated by using the decoded parameters, and the decoded down-mixed signal is up-mixed by using the decoded parameters and the estimated parameter so as to decode the multi-channel signal.
|
申请公布号 |
US2009110201(A1) |
申请公布日期 |
2009.04.30 |
申请号 |
US20080107117 |
申请日期 |
2008.04.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
KIM JUNG-HOE;OH EUN-MI;OSIPOV KONSTANTLY;CHOO KI-HYUN |
分类号 |
H04H20/47 |
主分类号 |
H04H20/47 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|