Title:
DECODING DEVICE AND METHOD, ENCODING DEVICE AND METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/007097
Kind Code:
A1
Abstract:
The present art relates to a decoding device and method, an encoding device and method, and a program, with which more immersive, high quality sound can be achieved. The encoding device stores information that indicates the presence or absence of extended information in a bitstream. During decoding of the encoded bitstream, extended information is retrieved depending on the retrieved information indicating the presence or absence of extended information, and on the basis of said retrieved extended information, processing is implemented on audio data.
Inventors:
HATANAKA MITSUYUKI (JP)
CHINEN TORU (JP)
CHINEN TORU (JP)
Application Number:
PCT/JP2013/067233
Publication Date:
January 09, 2014
Filing Date:
June 24, 2013
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G10L19/008; G10L19/00; G10L19/20; H03M7/30; H04S5/02
Foreign References:
| JP2011519223A | 2011-06-30 | |||
| JP2008301454A | 2008-12-11 | |||
| JP2011008258A | 2011-01-13 | |||
| JP2000090582A | 2000-03-31 | |||
| JP2010217900A | 2010-09-30 |
Other References:
See also references of EP 2743921A4
Attorney, Agent or Firm:
INAMOTO Yoshio et al. (JP)
Yoshio Inemoto (JP)
Yoshio Inemoto (JP)
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