Title:
メディア信号の処理方法及び装置
Document Type and Number:
Japanese Patent JP4806031
Kind Code:
B2
Abstract:
An apparatus for processing a media signal and method thereof are disclosed, by which the media signal can be converted to a surround signal a surround signal by using spatial information of the media signal. The present invention provides a method of processing a signal, the method comprising of generating source mapping information corresponding to each source of multi-sources by using spatial information indicating features between the multi-sources; generating at least one rendering information by using the source mapping information and filter information having a surround effect; and performing interpolation by using neighbor rendering information of the at least one rendering information.
Inventors:
Oh
Bread, heath
Kim dong sue
Lim, Je Hyun
Jun, Yang Won
Bread, heath
Kim dong sue
Lim, Je Hyun
Jun, Yang Won
Application Number:
JP2008551200A
Publication Date:
November 02, 2011
Filing Date:
January 19, 2007
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04S3/00; G10L19/00; G10L19/02; H04S5/02
Domestic Patent References:
| JP2005229612A | ||||
| JP2006014219A | ||||
| JP2008504578A | ||||
| JP2005352396A |
Foreign References:
| WO2006003813A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Tomohiro Minamiyama
Shimichi Akihisa
Yoshio Mizutani
Jun Tsuruta
Tetsuro Shimada
Tomohiro Minamiyama
Shimichi Akihisa
Yoshio Mizutani