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Patent Searching and Data


Title:
AUDIO SIGNAL PROCESSING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/209477
Kind Code:
A1
Abstract:
Disclosed is an audio signal processing device. The audio signal processing device comprises: a reception unit for receiving a first audio signal corresponding to a sound collected by a first sound collection device and a second audio signal corresponding to a sound collected by a second sound collection device; a processor for processing the second audio signal on the basis of a correlation between the first audio signal and the second audio signal; and an output unit for outputting the processed second audio signal. The first audio signal is a signal for reproducing an output sound of a specific sound object, and the second audio signal is a signal for reproducing an ambience of a space in which the specific sound object is located.

Inventors:
JEON SEWOON (KR)
SEO JEONGHUN (KR)
OH HYUNOH (KR)
LEE TAEGYU (KR)
BAEK YONGHYUN (KR)
Application Number:
PCT/KR2017/005610
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
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Assignee:
GAUDIO LAB INC (US)
International Classes:
H04S3/00; G10L19/008
Foreign References:
KR101516644B12015-05-06
KR20120137253A2012-12-20
US20140358567A12014-12-04
KR20160053910A2016-05-13
KR20110130623A2011-12-06
Attorney, Agent or Firm:
LIM, Kukil (KR)
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