Title:
APPARATUS AND METHOD FOR PROCESSING AUDIO SIGNAL
Document Type and Number:
WIPO Patent Application WO/2015/147433
Kind Code:
A1
Abstract:
The present invention for an apparatus for processing an audio signal comprises: a speaker information input unit for receiving information regarding speakers a user can use; a reception unit for receiving an audio bit stream signal comprising a channel signal and/or an object signal; a decoding unit for decoding the channel signal or the object signal included in the audio bit stream signal; an object discernment unit for discerning whether an object corresponding to the object signal is located within a usable speaker region; a rendering unit comprising a channel renderer and an object renderer for rendering the decoded channel signal and the decoded object signal, respectively, and a rendering configuration unit for configuring a rendering method on the basis of the result of the discernment; and a compositing unit for compositing the rendered channel signal and the rendered object signal.
Inventors:
OH HYUN OH (KR)
KWAK JIN SAM (KR)
SON JU HYUNG (KR)
KWAK JIN SAM (KR)
SON JU HYUNG (KR)
Application Number:
PCT/KR2015/000452
Publication Date:
October 01, 2015
Filing Date:
January 15, 2015
Export Citation:
Assignee:
INTELLECTUAL DISCOVERY CO LTD (KR)
International Classes:
H04S5/00; H04R5/02
Domestic Patent References:
| WO2014014891A1 | 2014-01-23 |
Foreign References:
| US20090006106A1 | 2009-01-01 | |||
| US20100092014A1 | 2010-04-15 | |||
| US20030018477A1 | 2003-01-23 | |||
| KR20080089308A | 2008-10-06 |
Attorney, Agent or Firm:
MAPS Intellectual Property Law Firm (KR)
특허법인 엠에이피에스 (KR)
특허법인 엠에이피에스 (KR)
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