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Title:
MULTI-OBJECT AUDIO ENCODING AND DECODING METHOD AND APPARATUS THEREOF
Document Type and Number:
Japanese Patent JP2012212160
Kind Code:
A
Abstract:

To provide an audio encoding and decoding method and an apparatus thereof, more specifically, a multi-object audio encoding and decoding method and an apparatus thereof.

The multi-object audio encoding method includes generating a down-mix signal and a residual signal by down-mixing a primary audio object and a secondary audio object, and generating a bitstream including the down-mix signal and the residual signal.


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Inventors:
BEACK SEUNGKWON
SEO JONG-IL
KANG KYEONG OK
HONG JIN WOO
KIM JIN-WOONG
YI TE-JIN
Application Number:
JP2012138607A
Publication Date:
November 01, 2012
Filing Date:
June 20, 2012
Export Citation:
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Assignee:
KOREA ELECTRONICS TELECOMM
International Classes:
G10L19/00; H03M7/30
Foreign References:
WO2007007263A22007-01-18
WO2007058510A12007-05-24
WO2007089131A12007-08-09
WO2007091870A12007-08-16
WO2007083957A12007-07-26
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office



 
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