公开(公告)号：US20170150270A1

公开(公告)日：2017-05-25

申请号：US15354433

申请日：2016-11-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju-Hee CHANG ,  Je-Ok LEE ,  Seon-Mi KIM ,  Jun-Tai KIM ,  Ho-Chui HWANG

IPC: H04R5/04 ,  H04R29/00 ,  G06F3/16 ,  H04R3/12

CPC classification number: H04R5/04 ,  G06F3/165 ,  H04R1/1041 ,  H04R3/12 ,  H04R29/004

Abstract: An audio accessory and an audio output method are provided. The audio accessory includes a connector configured to be connected to an external device, an audio output unit configured to output a sound, and a switching unit configured to select a signal path according to whether the sound output through the audio output unit is in a balanced mode or an unbalanced mode.

公开(公告)号：US20170318401A1

公开(公告)日：2017-11-02

申请号：US15439519

申请日：2017-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhee CHANG ,  Je-Ok LEE ,  Taiyong KIM ,  Sukhyun LEE ,  Byoung-Hee LEE ,  Seonmi KIM ,  Sangju LEE ,  Ho-Chul HWANG

IPC: H04R25/00

CPC classification number: H04R25/604 ,  H04R1/1016 ,  H04R1/1075 ,  H04R25/45 ,  H04R25/652 ,  H04R2201/003 ,  H04R2201/105 ,  H04R2225/025 ,  H04R2460/01

Abstract: A wearable acoustic device with a microphone is provided. The wearable acoustic device includes a first housing forming a first acoustic emission path, a second housing combined with the first housing in a first direction that is substantially parallel to the first acoustic emission path, an acoustic component part arranged within the second housing and emitting sound through the first acoustic emission path, and at least one microphone arranged adjacent to the first acoustic emission path within the first housing.