公开(公告)号：US08345912B2

公开(公告)日：2013-01-01

申请号：US12556060

申请日：2009-09-09

申请人： Hosaka Akihiko ,  Jung Hun Kwak

发明人： Hosaka Akihiko ,  Jung Hun Kwak

IPC分类号： H04R25/00

CPC分类号： H04R1/105

摘要： An earphone having an under hanger reduces movement of the earphone from vibrations that occur while a user is typically in motion. The earphone preferably includes: a housing for housing a speaker therein; a protector installed in a front surface of the housing and having a mesh for delivering a sound from the speaker; and an under hanger provided at a lower part of the housing to closely contact along a lower part of the rear side of an earflap of a user. The provision of an under hanger in a lower part of the earphone prevents from being easily separated from a user's ear. Further, by providing an under hanger made of a soft material, as the earphone closely contacts with the user's ear, a sound quality is improved and a wearing feeling of the earphone is improved.

摘要翻译： 具有下悬挂器的耳机减少了耳机的动作，避免了在用户通常运动时发生的振动。 耳机优选地包括：用于在其中容纳扬声器的壳体; 保护器，其安装在所述壳体的前表面中，并且具有用于从所述扬声器传递声音的网格; 以及设置在所述壳体的下部的下悬挂器，以沿着使用者的耳环的后侧的下部紧密接触。 在耳机的下部提供下衣架防止与使用者的耳朵容易地分离。 此外，通过提供由柔软材料制成的下衣架，随着耳机与用户的耳朵紧密接触，提高了音质，提高了耳机的佩戴感。

公开(公告)号：US08320832B2

公开(公告)日：2012-11-27

申请号：US12210423

申请日：2008-09-15

申请人： Il Dong Kang ,  Oguro Masaki ,  Hosaka Akihiko ,  Young Gyoo Choi ,  Jung Hun Kwak ,  Sang Geun Kim

发明人： Il Dong Kang ,  Oguro Masaki ,  Hosaka Akihiko ,  Young Gyoo Choi ,  Jung Hun Kwak ,  Sang Geun Kim

IPC分类号： H04B7/00

CPC分类号： H04B1/20 ,  H04M1/6066 ,  H04M1/7253 ,  H04M1/72558 ,  H04M2250/02 ,  H04M2250/12

摘要： A wireless audio output device, a wireless audio output system including the same and a control method thereof are disclosed. When a user approaches the output device, while listening to music on a portable device, the output device automatically connects the wireless audio output system to the portable device, to reproduce the music of the portable device. The control method includes detecting the user, detecting the portable device if the user is sensed, and outputting an audio file being reproduced by the portable device using the wireless audio output system, if the portable device is detected.

摘要翻译： 公开了一种无线音频输出设备，包括该无线音频输出设备的无线音频输出系统及其控制方法。 当用户接近输出设备时，在听便携式设备上的音乐的同时，输出设备自动将无线音频输出系统连接到便携式设备，以再现便携式设备的音乐。 控制方法包括检测用户，如果感测到用户，检测便携式设备，并且如果检测到便携式设备，则使用无线音频输出系统输出由便携式设备再现的音频文件。

公开(公告)号：US6009972A

公开(公告)日：2000-01-04

申请号：US165185

申请日：1998-10-02

申请人： Jae-Soon Choi ,  Min Kim ,  Jung-Hun Kwak ,  Sang-Hun Jeon ,  Jong-Min Lee ,  Hoon-Soo Ham

发明人： Jae-Soon Choi ,  Min Kim ,  Jung-Hun Kwak ,  Sang-Hun Jeon ,  Jong-Min Lee ,  Hoon-Soo Ham

IPC分类号： H05K5/00 ,  H04R1/34

CPC分类号： H04R1/345

摘要： An omni-directional speaker system having a speaker unit fixed in a speaker cabinet, a first reflecting plate having a hole installed in the speaker cabinet for dispersing sound waves emitted from the speaker unit, and a second reflecting plate disposed over the hole of the first reflecting plate.

摘要翻译： 一种具有固定在扬声器箱中的扬声器单元的全向扬声器系统，具有安装在扬声器柜中的用于分散从扬声器单元发射的声波的孔的第一反射板和设置在扬声器单元的孔的第二反射板上的第二反射板 反光板。

公开(公告)号：US20090222116A1

公开(公告)日：2009-09-03

申请号：US12210423

申请日：2008-09-15

申请人： Il Dong KANG ,  Oguro MASAKI ,  Hosaka AKIHIKO ,  Young Gyoo CHOI ,  Jung Hun KWAK ,  Sang Geun KIM

发明人： Il Dong KANG ,  Oguro MASAKI ,  Hosaka AKIHIKO ,  Young Gyoo CHOI ,  Jung Hun KWAK ,  Sang Geun KIM

IPC分类号： G06F17/00

CPC分类号： H04B1/20 ,  H04M1/6066 ,  H04M1/7253 ,  H04M1/72558 ,  H04M2250/02 ,  H04M2250/12

摘要： A wireless audio output device, a wireless audio output system including the same and a control method thereof are disclosed. When a user approaches the output device, while listening to music on a portable device, the output device automatically connects the wireless audio output system to the portable device, to reproduce the music of the portable device. The control method includes detecting the user, detecting the portable device if the user is sensed, and outputting an audio file being reproduced by the portable device using the wireless audio output system, if the portable device is detected.

摘要翻译： 公开了一种无线音频输出设备，包括该无线音频输出设备的无线音频输出系统及其控制方法。 当用户接近输出设备时，在听便携式设备上的音乐的同时，输出设备自动将无线音频输出系统连接到便携式设备，以再现便携式设备的音乐。 控制方法包括检测用户，如果感测到用户，检测便携式设备，并且如果检测到便携式设备，则使用无线音频输出系统输出由便携式设备再现的音频文件。

公开(公告)号：US20100086167A1

公开(公告)日：2010-04-08

申请号：US12556060

申请日：2009-09-09

申请人： Hosaka AKIHIKO ,  Jung Hun KWAK

发明人： Hosaka AKIHIKO ,  Jung Hun KWAK

IPC分类号： H04R1/00

CPC分类号： H04R1/105

摘要： An earphone having an under hanger reduces movement of the earphone from vibrations that occur while a user is typically in motion. The earphone preferably includes: a housing for housing a speaker therein; a protector installed in a front surface of the housing and having a mesh for delivering a sound from the speaker; and an under hanger provided at a lower part of the housing to closely contact along a lower part of the rear side of an earflap of a user. The provision of an under hanger in a lower part of the earphone prevents from being easily separated from a user's ear. Further, by providing an under hanger made of a soft material, as the earphone closely contacts with the user's ear, a sound quality is improved and a wearing feeling of the earphone is improved.

摘要翻译： 具有下悬挂器的耳机减少了耳机的动作，避免了在用户通常运动时发生的振动。 耳机优选地包括：用于在其中容纳扬声器的壳体; 保护器，其安装在所述壳体的前表面中，并且具有用于从所述扬声器传递声音的网格; 以及设置在所述壳体的下部的下悬挂器，以沿着使用者的耳环的后侧的下部紧密接触。 在耳机的下部提供下衣架防止与使用者的耳朵容易地分离。 此外，通过提供由柔软材料制成的下衣架，随着耳机与用户的耳朵紧密接触，提高了音质，提高了耳机的佩戴感。