MULTI-CHANNEL SOUND IMPLEMENTATION DEVICE USING OPEN-EAR HEADPHONES AND METHOD THEREFOR

Title:

MULTI-CHANNEL SOUND IMPLEMENTATION DEVICE USING OPEN-EAR HEADPHONES AND METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2019/103584

Kind Code:

A1

Abstract:

Provided, according to one embodiment of the present invention, is a multi-channel sound implementation device comprising: a source data analysis unit for analyzing source data in order to identify information on audio signals of at least one channel, which may be generated from the source data; a speaker system analysis unit for analyzing information on a speaker system; a headphone information analysis unit for analyzing information on at least one or more open-ear headphones for outputting sound in a state where the headphones are spaced apart from the ears of a user so that the ears of the user are opened; an audio signal generation unit for, by using the information on the audio signals, the information on the speaker system and the information on the open-ear headphones, generating speaker audio signals having at least one channel, which may be reproduced in the speaker system, and generating headphone audio signals which may be reproduced in the open-ear headphones; and a communication unit for transmitting the speaker audio signals to the speaker system, and transmitting the headphone audio signals to the respective open-ear headphones to which the headphone audio signals correspond.

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Inventors:

GOO BONN-HEE (KR)

Application Number:

PCT/KR2018/015441

Publication Date:

May 31, 2019

Filing Date:

December 06, 2018

Export Citation:

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Assignee:

GOO BONN HEE (KR)
LEE CHONG SUK (KR)
KIM WOO JIN (KR)
KIM DONG JUN (KR)

International Classes:

H04S7/00; H04R3/04; H04R5/033; H04S3/00

Foreign References:

JP2011512745A	2011-04-21
JPH052500U	1993-01-14
JP2007235922A	2007-09-13
KR20160035963A	2016-04-01
JP2015233284A	2015-12-24
JP2016009900A	2016-01-18

Attorney, Agent or Firm:

HANYANG PATENT FIRM (KR)

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