公开(公告)号：US09648428B2

公开(公告)日：2017-05-09

申请号：US14092805

申请日：2013-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heun Chul Lee ,  Yun Seo Ku ,  Dong Wook Kim ,  Jong Jin Kim ,  Jun Il Sohn ,  Jun Whon Uhm ,  Jong Min Choi

IPC: H04R25/00

CPC classification number: H04R25/554 ,  H04R25/407 ,  H04R25/552

Abstract: A wireless communication method of a hearing aid includes extracting an audio signal through a first hearing aid, determining a beam forming vector as a beam toward a rear of a user wearing the first hearing aid and a second hearing aid. The method may also include pre-coding of the audio signal using the beam forming vector, and transmitting the pre-coded audio signal to the second hearing aid through a first antenna. The first hearing aid may include the first antenna and the second hearing aid includes a second antenna.

公开(公告)号：US09218514B2

公开(公告)日：2015-12-22

申请号：US14531182

申请日：2014-11-03

Applicant: Samsung Electronics Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University, Erica Campus

Inventor： Jong Jin Kim ,  Jeong Jin Roh ,  Young Hyun Yoon ,  Jun Whon Uhm ,  Dong Wook Kim

IPC: H03M3/00 ,  G06G7/184 ,  H03M1/66

CPC classification number: G06G7/184 ,  H03M1/66 ,  H03M3/464 ,  H03M3/496

Abstract: Provided is a switched-capacitor integrator, a method of operating the switched-capacitor integrator, and apparatuses including the switched-capacitor integrator. The switched-capacitor integrator including an amplifier including a first input terminal, a second input terminal, and an output terminal, a first capacitor disposed between the first input terminal and the output terminal, and a switched capacitor circuit configured to sample an input signal in response to control signals, and to integrate a difference between a feedback signal and the input signal while sampling the input signal.

Abstract translation: 提供了一种开关电容积分器，一种操作开关电容积分器的方法，以及包括开关电容积分器的装置。 开关电容积分器包括：放大器，包括第一输入端子，第二输入端子和输出端子;布置在第一输入端子和输出端子之间的第一电容器，以及被配置为对输入信号进行采样的开关电容器电路 响应于控制信号，并且在对输入信号进行采样的同时积分反馈信号和输入信号之间的差异。

公开(公告)号：US20140330160A1

公开(公告)日：2014-11-06

申请号：US14107244

申请日：2013-12-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun Il Sohn ,  Jong Jin Kim ,  Jong Min Choi ,  Yun Seo Ku ,  Jun Whon Uhm ,  Jong Hee Han ,  Dong Wook Kim

IPC: H04R25/00 ,  A61B5/12

CPC classification number: H04R25/305 ,  A61B5/06 ,  A61B5/065 ,  A61B2562/0204 ,  H04R2225/025

Abstract: A hearing apparatus and method for measuring a distance between an eardrum and the hearing apparatus are provided. The hearing apparatus may include a signal output unit configured to output a first measurement signal, a signal identification unit configured to receive a second measurement signal, and a distance determination unit configured to determine the distance between the user's eardrum and the hearing apparatus.

Abstract translation: 提供了一种用于测量鼓膜和听力设备之间的距离的听力设备和方法。 听力装置可以包括被配置为输出第一测量信号的信号输出单元，被配置为接收第二测量信号的信号识别单元，以及被配置为确定用户的鼓膜和听力设备之间的距离的距离确定单元。

公开(公告)号：US20140307902A1

公开(公告)日：2014-10-16

申请号：US14253007

申请日：2014-04-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Seo Ku ,  Jong Jin Kim ,  Jun Whon Uhm ,  Chang Wook Yoon ,  Dong Wook Kim ,  Jun Il Sohn ,  Jong Min Choi ,  Jong Hee Han

IPC: H04R25/00

CPC classification number: H04R25/554 ,  H04R1/1025 ,  H04R25/30 ,  H04R25/43 ,  H04R2225/31

Abstract: A hearing apparatus includes a coil and a coil operation mode selector configured to select either a first coil operation mode for communicating with a wireless communication terminal, or a second coil operation mode for wirelessly charging a battery of the hearing apparatus.

Abstract translation: 听力装置包括线圈和线圈操作模式选择器，其被配置为选择用于与无线通信终端进行通信的第一线圈操作模式或用于无线充电所述听力设备的电池的第二线圈操作模式。