公开(公告)号：US09621986B2

公开(公告)日：2017-04-11

申请号：US14471382

申请日：2014-08-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min-Woo Oh ,  Byoung-Hee Lee

IPC: H04R3/00 ,  H04R29/00

CPC classification number: H04R3/00 ,  G10H2230/035 ,  H04R29/004

Abstract: An apparatus and method for supplying power to an audio device is provided. An electronic device includes an audio device connector comprising a microphone terminal configured to receive an audio signal of a microphone from an audio device, at least one audio terminal configured to output the audio signal to the audio device, a ground terminal, a power supply unit configured to selectively generate one of a first power and a second power to be supplied to the audio device through the microphone terminal, and a controller configured to identify whether the audio device has a type that includes an additional function unit based on a voltage at the microphone terminal, and to control the power supply unit to apply one of the first power and the second power to the microphone terminal correspondingly to the type of the audio device.

公开(公告)号：US09307314B2

公开(公告)日：2016-04-05

申请号：US14303495

申请日：2014-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Hoon Kim ,  In-Ho Jeong ,  Jong-Heon Ha ,  Ho-Yun Lee ,  Bong-Hee Kang ,  Joong-Hak Kwon ,  Ki-Won Kim ,  Byoung-Hee Lee ,  Ho-Chul Hwang

IPC: H04R25/00 ,  H04R1/20 ,  H04R1/34 ,  H04R1/28

CPC classification number: H04R1/345 ,  H04R1/2842 ,  H04R2499/11 ,  H04R2499/15

Abstract: Disclosed is an electronic device including: a housing having a sound emission hole formed in at least one side thereof; a speaker module which is at least partially accommodated in the housing; and a sound reflection surface formed inside the housing and obliquely facing the speaker module. A sound emitted from the speaker module can be reflected by the sound reflection surface to the sound emission hole. The side acoustic emission type speaker device and the electronic device including the same can be variously implemented.

Abstract translation: 公开了一种电子设备，包括：壳体，其在其至少一侧形成有发音孔; 扬声器模块，其至少部分地容纳在所述壳体中; 以及形成在壳体内部并且倾斜面向扬声器模块的声音反射表面。 从扬声器模块发出的声音可以被声音反射表面反射到声音发射孔。 侧声发射型扬声器装置和包括该扬声器装置的电子装置可以进行各种实现。

公开(公告)号：US20140315605A1

公开(公告)日：2014-10-23

申请号：US14258539

申请日：2014-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joon-Rae CHO ,  Jang-Hoon Kang ,  Byoung-Hee Lee ,  Jong-Seok Kim

IPC: H04M1/02

CPC classification number: H04M1/035

Abstract: An electronic device for preventing leakage of a received sound is provided. The electronic device includes a receiver which outputs the received sound; a receiving portion which receives the receiver; and a hole which communicates with the receiving portion.

Abstract translation: 提供一种用于防止接收到的声音泄漏的电子设备。 电子设备包括：输出接收到的声音的接收器; 接收所述接收机的接收部分; 以及与接收部连通的孔。