MULTIMEDIA APPARATUS, AND METHOD FOR PROCESSING AUDIO SIGNAL THEREOF

Title:

MULTIMEDIA APPARATUS, AND METHOD FOR PROCESSING AUDIO SIGNAL THEREOF

Document Type and Number:

WIPO Patent Application WO/2016/043404

Kind Code:

A1

Abstract:

Disclosed in the present specification are a multimedia apparatus for servicing an optimized sound depending on the surrounding environment and a method for processing an audio signal thereof. The method for processing an audio signal of the multimedia apparatus, according to the present invention, comprises the steps of: receiving an external test sound; analyzing the frequency properties of the received test sound; calculating a compensation value of the test sound according to the analyzed frequency properties; compensating an audio signal to be output, according to the calculated compensation value; and outputting the compensated audio signal.

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Inventors:

LEE SUNGTAE (KR)
SHIN JINHONG (KR)

Application Number:

PCT/KR2015/004937

Publication Date:

March 24, 2016

Filing Date:

May 18, 2015

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04N5/60

Foreign References:

KR20070074408A	2007-07-12
KR20140044575A	2014-04-15
KR20000028423A	2000-05-25
JP2014045435A	2014-03-13
KR20020095725A	2002-12-28

Other References: