MULTIFUNCTIONAL DEVICE AND HEADPHONE Russian patent published in 2010 - IPC H04R1/10 

Abstract RU 2388174 C2

FIELD: physics, acoustics.

SUBSTANCE: multifunctional device which has a multifunctional connection device is proposed. The proposed multifunctional device has a housing, a multicoupler pressed into one side of the housing and designed for connecting a multimedia device to the multifunctional device, an audio connector housed near the multicoupler and designed for connecting the audio output of the multimedia device to the multifunctional device, a first cable passing on the opposite side of the housing and connected to the audio connector a second cable passing on the opposite side of the housing, connected to the audio connector and having on the far end a USB connector, an a pair of headphones connected to the first and second cables for output of audio signals in form of audible sound waves.

EFFECT: more efficient connection.

4 cl, 6 dwg

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RU 2 388 174 C2

Authors

Maeng Khan-Kho

Kim Dzhin-Seok

Khan Joung-Voong

Dzhung M'Ung-Khoon

Dates

2010-04-27Published

2008-02-06Filed