公开(公告)号：US20200382000A1

公开(公告)日：2020-12-03

申请号：US16678021

申请日：2019-11-08

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Seungchul JUNG ,  Sang Joon KIM ,  Junyoung PARK ,  Yoonmyung LEE ,  Hyungmin GI

IPC: H02M3/156 ,  G06F1/08

Abstract: A boost converter and a cell applicable to the boost converter are provided. The cell comprises a control circuit configured to generate a bottom control signal related to a bottom plate of a capacitor, and a top control signal related to a top plate of the capacitor to connect the capacitor based on one or more operational phases, and a booster configured to convert the top control signal generated by the control circuit, wherein the capacitor is configured to be sequentially connected to voltage levels through switches, based on the bottom control signal and the converted top control signal.

公开(公告)号：US20200212961A1

公开(公告)日：2020-07-02

申请号：US16431835

申请日：2019-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonseok LEE ,  Seok Ju YUN ,  Sang Joon KIM ,  Jaechun LEE

IPC: H04B5/00

Abstract: Disclosed is a near-field communication (NFC) system that includes an NFC supporting apparatus. The NFC supporting apparatus includes a dual coil and a first switch. The dual coil includes an NFC band coil and a radio frequency (RF) band coil. An RF amplitude modulation signal is generated at the RF band coil in response to a transmission from an implantable device. The first switch is configured to switch the NFC band coil based on the RF amplitude modulation signal. The NFC band coil is configured to generate an NFC amplitude modulation signal at an NFC band coil of an NFC reader in response to the first switch.

公开(公告)号：US20200076298A1

公开(公告)日：2020-03-05

申请号：US16553405

申请日：2019-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology

Inventor： Seungchul JUNG ,  Kye-Seok YOON ,  Gyu-Hyeong CHO ,  Sang Joon KIM ,  Sang Jin LIM

IPC: H02M3/157 ,  H02M1/00

Abstract: A single-inductor multiple-output (SIMO) converter includes a converter configured to provide respective voltages of a plurality of channels with a single inductor and a control logic configured to control switches of the converter based on clocks corresponding to the plurality of channels, wherein the control logic is configured to compare an output voltage of a selected channel of the plurality of channels that corresponds to a control target to a reference voltage of the selected channel based on a clock of the selected channel and operate in one of a first mode that adaptively adjusts a number of times that a pulse triggering a power transfer to the channel is generated, and a second mode that blocks a generation of the pulse.

公开(公告)号：US20190175902A1

公开(公告)日：2019-06-13

申请号：US16189177

申请日：2018-11-13

Applicant: Samsung Electronics Co., Ltd. ,  Samsung Life Public Welfare Foundation

Inventor： Hyungwoo LEE ,  Duk Lyul NA ,  Dae Won SEO ,  Young Min SHON ,  Jin San LEE ,  Woo Ram JUNG ,  Sang Joon KIM ,  Joonseong KANG ,  Wonseok LEE

IPC: A61N1/05 ,  G06F3/01 ,  A61B5/00

Abstract: Disclosed are a medical device apparatus, system, and method. A method includes receiving biometric information, by an external device external to a body of a user, of the user from an internal device within the body of the user, and wirelessly transmitting stimulus information configured to specify a stimulus based on the biometric information, and power to the internal device configured to drive the internal device and to apply the stimulus in response to the transmitted stimulus information. A method also includes wirelessly transmitting, from an internal device in a body of a user, biometric information of the user to an external device located outside the body of the user, and wirelessly receiving from the external device stimulus information configured to specify a stimulus, and power configured to drive the internal device and to apply the stimulus to the user in response to the received stimulus information.

公开(公告)号：US20180332161A1

公开(公告)日：2018-11-15

申请号：US16041961

申请日：2018-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Mok CHOI ,  Sang Joon KIM ,  Su-Hyun NA ,  Yu-Jin NA ,  Jong Kee LEE ,  Soon Kyu JANG ,  Young Ei CHO

IPC: H04M1/725 ,  G06F3/01

CPC classification number: H04M1/72527 ,  G06F3/017 ,  H04M1/72519

Abstract: A wearable device and corresponding method include producing, at a wearable device, an incoming call processing option list in response to a rejection input from a user rejecting an incoming call from a mobile terminal. The wearable device and corresponding method further transmit, from the wearable device to the mobile terminal, a result value corresponding to a gesture of the user and in response to the incoming call processing option list.

公开(公告)号：US20180284912A1

公开(公告)日：2018-10-04

申请号：US16001114

申请日：2018-06-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Joon KIM ,  Seung Keun YOON ,  Chang Mok CHOI

IPC: G06F3/0354 ,  G06K9/22 ,  G06K9/00 ,  A61B5/00 ,  A61B5/11 ,  A61B5/0488

Abstract: A device, a method, and a system recognize a motion using a gripped object. The motion recognition device may estimate a state of a wrist of a user according to a writing action using the gripped object and may estimate a joint motion of a body part related to the wrist according to the writing action. The device may then estimate a state of the gripped object according to the state of the wrist and the joint motion. Additionally, the motion recognition device may control an external device by using a control signal generated by continuously tracking the state of the object.

公开(公告)号：US20160028443A1

公开(公告)日：2016-01-28

申请号：US14686221

申请日：2015-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Joon KIM ,  Ui Kun KWON ,  Vahid TAROKH

IPC: H04B5/00 ,  H02J5/00

CPC classification number: H04B5/0037 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0075

Abstract: A wireless power transmission system and method thereof are provided. A power transmission apparatus includes a processor configured to classify reception (RX) nodes into a subset, and to determine a transmission schedule based on the subset; and a transmission (TX) resonator configured to wirelessly transmit energy to an RX node corresponding to the subset, based on the transmission schedule.

Abstract translation: 提供了一种无线电力传输系统及其方法。 电力传输装置包括：处理器，被配置为将接收（RX）节点分类成子集，并且基于该子集来确定传输调度; 以及发射（TX）谐振器，其被配置为基于所述传输调度将能量无线地发射到与所述子集相对应的RX节点。

公开(公告)号：US20150289098A1

公开(公告)日：2015-10-08

申请号：US14482558

申请日：2014-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Mok CHOI ,  Sang Joon KIM ,  Su-Hyun NA ,  Yu Jin NA ,  Jong Kee LEE ,  Soon Kyu JANG ,  Young Ei CHO

IPC: H04W4/02 ,  H04M15/00 ,  H04W76/02 ,  H04W64/00 ,  H04W4/00

CPC classification number: H04W4/023 ,  H04M15/8033 ,  H04M15/8072 ,  H04W4/14 ,  H04W4/24 ,  H04W4/80 ,  H04W64/003 ,  H04W76/25

Abstract: A method and apparatus are configured to recognize mobile terminals positioned within a coverage area for short range communication with a user-specific device, wherein each mobile terminal comprises identification information for the user-specific device. The method and the apparatus provide a customized service corresponding to at least one of the mobile terminals.

Abstract translation: 一种方法和装置被配置为识别位于覆盖区域内的用于与用户特定设备进行短距离通信的移动终端，其中每个移动终端包括用户特定设备的识别信息。 该方法和装置提供对应于至少一个移动终端的定制服务。

公开(公告)号：US20150288796A1

公开(公告)日：2015-10-08

申请号：US14524864

申请日：2014-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Mok CHOI ,  Sang Joon KIM ,  Su-Hyun NA ,  Yu-Jin NA ,  Jong Kee LEE ,  Soon Kyu JANG ,  Young Ei CHO

IPC: H04M1/725

CPC classification number: H04M1/72527 ,  G06F3/017 ,  H04M1/72519

Abstract: A wearable device and corresponding method include producing, at a wearable device, an incoming call processing option list in response to a rejection input from a user rejecting an incoming call from a mobile terminal. The wearable device and corresponding method further transmit, from the wearable device to the mobile terminal, a result value corresponding to a gesture of the user and in response to the incoming call processing option list.

Abstract translation: 可穿戴设备和相应的方法包括响应于拒绝来自移动终端的来电的用户的拒绝输入，在可穿戴设备处产生来电处理选项列表。 可穿戴设备和相应的方法进一步从可穿戴设备向移动终端发送与用户的手势相对应的结果值，并响应于来电处理选项列表。

公开(公告)号：US20150180240A1

公开(公告)日：2015-06-25

申请号：US14328432

申请日：2014-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun KWON ,  Sang Joon KIM ,  Seung Keun YOON

IPC: H02J5/00

CPC classification number: H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H04B5/0037

Abstract: A wireless power transmission apparatus includes a resonator configured to transmit power through a resonance with another resonator, a switch configured to connect the resonator to a power source, a setting unit configured to set a target amount of current to flow in the resonator, and a control unit configured to control the switch based on the target amount of current.

Abstract translation: 无线电力传输装置包括谐振器，其被配置为通过与另一谐振器的谐振发射功率，被配置为将谐振器连接到电源的开关，设置单元，其被配置为将谐振器中的电流的目标量设定为流量; 控制单元，被配置为基于目标电流量来控制开关。