Title:
PORTABLE AUDIO EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2020/080578
Kind Code:
A1
Abstract:
A mobile terminal comprises: a housing; an audio channel protruding from one side of the housing, one end of the audio channel being open; an audio bracket comprising a first portion inserted into the audio channel and a second portion positioned inside the housing; an audio output portion seated on a first seating portion of the audio bracket; an internal microphone seated on a second seating portion of the audio bracket; and a controller mounted inside the housing so as to control the audio output portion such that sounds are output, the controller processing sounds collected from the internal microphone. The audio bracket comprises: a barrier included in the first portion so as to delimit the audio channel into a first audio channel and a second audio channel; the first seating portion connected to the first audio channel and formed on the second portion; and the second seating portion connected to the second audio channel and positioned on the first portion. The mobile terminal further comprises an internal microphone for collecting sounds input through the user's body such that external noise can be removed more effectively.
Inventors:
YU HYUNSEUNG (KR)
KIM DONGSUNG (KR)
JEONG DONGUK (KR)
KIM DONGSUNG (KR)
JEONG DONGUK (KR)
Application Number:
PCT/KR2018/012384
Publication Date:
April 23, 2020
Filing Date:
October 19, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04R1/10; H04R1/02
Foreign References:
| US20140205131A1 | 2014-07-24 | |||
| KR20160091620A | 2016-08-03 | |||
| US20170026734A1 | 2017-01-26 | |||
| KR101803306B1 | 2017-11-30 | |||
| KR101469907B1 | 2014-12-08 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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