公开(公告)号：US09722315B2

公开(公告)日：2017-08-01

申请号：US14177603

申请日：2014-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Andrey Vladimorovich Kletsov ,  Artem Rudolfovich Vilenskiy ,  Vladimir Yakovlevich Arkhipenkov ,  Jongjin Kim ,  Dongwook Kim

IPC: H01Q9/16 ,  H01Q9/28

CPC classification number: H01Q9/285 ,  H01Q9/28

Abstract: An ultra-wideband (UWB) antenna for wireless communication in proximity to a human body and between devices having no line-of-sight, includes symmetrical radiators disposed on a side of a dielectric layer, and a differential microstrip feeding line disposed on the side and an opposite side of the dielectric layer. The UWB antenna further includes a top dielectric layer disposed over the side of the dielectric layer, a bottom dielectric layer disposed over the opposite side of the dielectric layer, and a top connecting plate disposed on an outer surface of the top dielectric layer. The UWB antenna further includes a bottom connecting plate disposed on an outer surface of the bottom dielectric layer, and an inter-layer connector configured to connect ends of each of the symmetrical radiators to the top connecting plate and the bottom connecting plate, respectively.

公开(公告)号：US09635476B2

公开(公告)日：2017-04-25

申请号：US14474807

申请日：2014-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghee Han ,  Jongjin Kim ,  Hee Suk Shin

IPC: H04R25/00

CPC classification number: H04R25/554 ,  H04R25/453 ,  H04R2225/61 ,  H04R2460/03

Abstract: A hearing apparatus includes a first hearing device and a second hearing device. The first hearing device is configured to block a transmission path of a first digital signal, based on a posture of a user wearing the first hearing device and the second hearing device, the first digital signal being based on a first audio signal. The second hearing device is configured to wirelessly transmit a second digital signal to the first hearing device, based on the posture of the user, the second digital signal being based on a second audio signal.