公开(公告)号：US20190341786A1

公开(公告)日：2019-11-07

申请号：US16473967

申请日：2018-02-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Young LEE ,  Cheol Ho LEE ,  Cheol Yoon CHUNG

IPC: H02J7/00 ,  G06F1/3234

Abstract: Disclosed is an electronic device. The electronic device may include a plurality of interfaces each of which is connected to one peripheral electronic device in a wired manner to deliver power to the connected peripheral electronic device, a power supply circuit connected to the plurality of interfaces, and a control circuit including a plurality of pins each connected to one interface to allow the power supply circuit to supply power to the plurality of interfaces. In addition, various embodiments understood from the disclosure are possible.

公开(公告)号：US20170040671A1

公开(公告)日：2017-02-09

申请号：US15224880

申请日：2016-08-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae Woong KIM ,  Cheol Ho LEE ,  Ji Heon YU ,  Il Hyung CHUNG

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q1/48

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01R12/714

Abstract: An antenna for an electronic device is disclosed that can reduce or prevent problems such as a shock hazard and/or an Electrostatic Discharge (ESD) issue, particularly in the case when device are subjected to impact such as being dropped. The antenna includes a radiator; an antenna clip connected with a metallic housing of the electronic device; a capacitor includes a part of the antenna clip; and a feeding part and a ground for operating the antenna.

Abstract translation: 公开了一种用于电子设备的天线，其可以减少或防止诸如电击危险和/或静电放电（ESD）问题的问题，特别是在设备遭受诸如跌落的冲击的情况下。 天线包括散热器; 与电子设备的金属外壳连接的天线夹; 电容器包括天线夹的一部分; 以及用于操作天线的馈电部分和接地。

公开(公告)号：US20170033513A1

公开(公告)日：2017-02-02

申请号：US15220562

申请日：2016-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han Geun BAE ,  Cheol Ho LEE

IPC: H01R13/703 ,  H01R13/66 ,  H01R31/06 ,  H01R27/02

CPC classification number: H01R31/065 ,  H01R13/6616 ,  H01R24/60

Abstract: A connecting device is provided that connects first and second external electronic devices with different types of interfaces. The connecting device includes a first connector corresponding to a first type of connection configuration of a first external electronic device, a second connector corresponding to a second type of connection configuration of a second external electronic device, a plurality of signal lines connecting at least a portion of a row of pins included in the first connector to at least a portion of a row of pins included in the second connector, and a switching circuit connected to a recognition pin of the first connector. The switching circuit connects either a first resistor or a second resistor to the recognition pin included in the first connector, according to a control of an identification pin included in the second connector.

Abstract translation: 提供连接装置，其将第一和第二外部电子装置与不同类型的接口相连接。 连接装置包括对应于第一外部电子设备的第一类型的连接配置的第一连接器，对应于第二外部电子设备的第二类型的连接配置的第二连接器，连接至少一部分的多个信号线 包括在第一连接器中的一排引脚到包括在第二连接器中的一排引脚的至少一部分，以及连接到第一连接器的识别引脚的开关电路。 根据第二连接器中包括的识别引脚的控制，开关电路将第一电阻器或第二电阻器连接到包括在第一连接器中的识别引脚。

公开(公告)号：US20170003809A1

公开(公告)日：2017-01-05

申请号：US15198794

申请日：2016-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shin Ho KIM ,  Cheol Ho LEE ,  Dae Woong KIM ,  Il Hyung CHUNG

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04102 ,  H03K17/9622 ,  H03K2217/960715 ,  H03K2217/960745

Abstract: An apparatus and method for determining a valid user input in an electronic device is provided. The electronic device generally includes a touch unit included in a touch input circuit, wherein the touch unit corresponds to a touch area, a signal generator configured to transmit a signal to a first signal line and a second signal line by generating the signal, a signal measuring device configured to measure a part of a modified signal based on the transmitted signal, and a signal determiner configured to determine whether a user input is provided to the touch area based on the measured signal. The first signal line connects the signal generator and the touch unit, and the second signal line extends from the signal generator and is parallel with the first signal line.

Abstract translation: 提供了一种用于确定电子设备中的有效用户输入的装置和方法。 电子设备通常包括触摸输入电路中包括的触摸单元，其中触摸单元对应于触摸区域，信号发生器被配置为通过产生信号将信号发送到第一信号线和第二信号线，信号 测量装置，被配置为基于所发送的信号来测量修改信号的一部分;以及信号确定器，被配置为基于所测量的信号来确定用户输入是否被提供给所述触摸区域。 第一信号线连接信号发生器和触摸单元，第二信号线从信号发生器延伸并与第一信号线并联。

公开(公告)号：US20150381048A1

公开(公告)日：2015-12-31

申请号：US14751524

申请日：2015-06-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae Woong KIM ,  Cheol Ho LEE ,  Dong Ho YU ,  Eun Seok HONG

IPC: H02M3/158

CPC classification number: H02M3/158 ,  H02M2001/008 ,  H02M2003/1586

Abstract: An electronic device includes: a first switching regulator configured to output a predetermined voltage to a first unit of an electronic device through on/off switching corresponding to a control signal received from a switching control unit; a second switching regulator configured to output a predetermined voltage to a second unit of the electronic device through on/off switching corresponding to a control signal received from the switching control unit; and a switching control unit configured to determine an off timing of each switching regulator corresponding to an on/off duty ratio of the each switching regulator and control on/off of the each switching regulator in order to turn on the second switching regulator at an off timing of the first switching regulator.

Abstract translation: 电子设备包括：第一开关调节器，被配置为通过对应于从开关控制单元接收的控制信号的开/关切换将预定电压输出到电子设备的第一单元; 第二开关调节器，被配置为通过对应于从开关控制单元接收的控制信号的开/关切换将预定电压输出到电子设备的第二单元; 以及开关控制单元，被配置为根据每个开关调节器的开/关占空比确定每个开关稳压器的截止定时，并且控制每个开关调节器的导通/截止，以便在关断时接通第二开关调节器 第一个开关稳压器的时序。