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Title:
METHOD FOR AUTOMATICALLY GENERATING OUTPUT PATTERN HARMONIZED WITH THE CHARACTERISTICS OF AUDIO DATA AND DEVICE FOR GENERATING AUTOMATIC OUTPUT PATTERN
Document Type and Number:
WIPO Patent Application WO/2011/155696
Kind Code:
A2
Abstract:
Disclosed is a method and a device for automatically generating an output pattern that responds to the type of audio data. The device for automatically generating the output pattern, according to one embodiment of the present invention, comprises: an audio frame dividing unit, which divides the audio data into one or more audio frames; a frame level computing unit, which computes the frame level for each of the audio frames; and an output pattern control unit, which generates output pattern information that sets the output pattern according to a parameter, the parameter corresponding to the frame level. The present invention allows setting the output pattern, such as vibration or a display screen, which is output through a pattern output unit, by using the frame level obtained by analyzing, in units of audio frames, audio data that is playing a sound, thereby effectively enabling a visualized expression of the audio data that is being played regardless of the type of the audio data.

Inventors:
LEE SANG-KWON (KR)
KIM YOUNG-MI (KR)
Application Number:
PCT/KR2011/002418
Publication Date:
December 15, 2011
Filing Date:
April 06, 2011
Export Citation:
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Assignee:
LEE SANG-KWON (KR)
KIM YOUNG-MI (KR)
International Classes:
G11B20/10; G11B27/031
Foreign References:
KR100929856B12009-12-04
KR200435594Y12007-02-01
KR20010047468A2001-06-15
KR20100001200A2010-01-06
Attorney, Agent or Firm:
TAEDONG INTERNATIONAL PATENT LAW FIRM (KR)
특허법인 태동 (KR)
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