公开(公告)号：US09287041B2

公开(公告)日：2016-03-15

申请号：US14214162

申请日：2014-03-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Soon Tack Oh ,  Chang Soo Kang ,  Jae Suk Sung ,  Sung Uk Lee ,  Hyun Keun Lim ,  Si Hyung Kim ,  Chul Gyun Park ,  Ki Won Chang

IPC: H01M10/46 ,  H01F38/14 ,  H01F27/02 ,  H01F27/28 ,  H02J5/00 ,  H02J7/02

CPC classification number: H01F38/14 ,  H01F27/02 ,  H01F27/2823 ,  H02J50/10 ,  H02J50/12

Abstract: A coil device may be capable of varying the gap of a coil so that several devices may be wirelessly charged simultaneously or a single device may be wirelessly charged with concentrated power. The coil device may include: a case having a reception space and varying a charging area upon a user's selection; and a coil part, having, in the reception space of the case, a coil body formed of a wound conductor having a predetermined length. A gap of the wound conductor of the coil body varies as the charging area of the case varies.

Abstract translation: 线圈装置可能能够改变线圈的间隙，使得可以同时地对多个装置进行无线充电，或者单个装置可以以集中的功率无线充电。 线圈装置可以包括：具有接收空间并且在用户选择时改变充电区域的壳体; 以及在壳体的接收空间中具有由具有预定长度的卷绕导体形成的线圈体的线圈部分。 线圈体的卷绕导体的间隙随着壳体的充电面积的变化而变化。

公开(公告)号：US20150115725A1

公开(公告)日：2015-04-30

申请号：US14253289

申请日：2014-04-15

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chang Soo Kang ,  Soon Tack Oh ,  Sung Uk Lee ,  Hyun Keun Lim ,  Si Hyung Kim ,  Jae Suk Sung ,  Chul Gyun Park ,  Ki Won Chang

IPC: H02J7/02 ,  H01F38/14

CPC classification number: H02J50/40 ,  H01F38/14 ,  H02J50/12 ,  H02J50/50

Abstract: There are provided a wireless power relay apparatus capable of improving charging efficiency by relaying wireless power within a wireless charging system, and a case including the same. The wireless power relay apparatus may include: a substrate; a coil formed on the substrate; and a circuit unit including at least one electronic element and electrically connected to the coil.

Abstract translation: 提供了能够通过在无线充电系统内中继无线电力来提高充电效率的无线电力中继装置，以及包括该无线充电系统的情况。 无线电力中继装置可以包括：基板; 形成在基板上的线圈; 以及包括至少一个电子元件并电连接到线圈的电路单元。

公开(公告)号：US10170933B2

公开(公告)日：2019-01-01

申请号：US14543029

申请日：2014-11-17

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Chang Soo Kang ,  Soon Tack Oh ,  Chul Gyun Park ,  Jae Suk Sung ,  Hee Sun Han

IPC: H02J50/12 ,  H02J5/00 ,  H02J50/80 ,  H02J50/60 ,  H02J17/00 ,  H04B5/00 ,  H02J7/00

Abstract: A non-contact type power supplying apparatus may be capable of detecting another power receiving apparatus even during the charging. The non-contact type power supplying apparatus may include: a first output unit outputting a detection signal detecting a power receiving apparatus; and a second output unit outputting a wake-up signal waking-up a communications circuit of the detected power receiving apparatus when the power receiving apparatus is detected, thereby making it possible to supply power to the detected power receiving apparatus using a non-contact type method.

公开(公告)号：US09887593B2

公开(公告)日：2018-02-06

申请号：US14607170

申请日：2015-01-28

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Uk Lee ,  Hee Sun Han ,  Ki Won Chang ,  Chul Gyun Park ,  Soon Tack Oh ,  Ji Hoon Kim

IPC: H01F27/42 ,  H01F37/00 ,  H01F38/00 ,  H02J50/80 ,  H02J50/10

CPC classification number: H02J50/80 ,  H02J50/10

Abstract: A non-contact type power transceiving apparatus may include: a non-contact type power transmitting apparatus adjusting bias power setting a level of transmission power based on a request and transmitting one of a first power and a second power having a power level higher than that of the first power in a non-contact scheme; and a non-contact type power receiving apparatus requesting one of the first power and the second power from the non-contact type power transmitting apparatus and varying a set temperature level determining an abnormal state based on the requested power.

公开(公告)号：US20150137614A1

公开(公告)日：2015-05-21

申请号：US14543029

申请日：2014-11-17

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Chang Soo Kang ,  Soon Tack Oh ,  Chul Gyun Park ,  Jae Suk Sung ,  Hee Sun Han

IPC: H02J7/02 ,  H02J5/00

CPC classification number: H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/60 ,  H02J50/80 ,  H02J2007/0096 ,  H04B5/0037 ,  H04B5/0081

Abstract: A non-contact type power supplying apparatus may be capable of detecting another power receiving apparatus even during the charging. The non-contact type power supplying apparatus may include: a first output unit outputting a detection signal detecting a power receiving apparatus; and a second output unit outputting a wake-up signal waking-up a communications circuit of the detected power receiving apparatus when the power receiving apparatus is detected, thereby making it possible to supply power to the detected power receiving apparatus using a non-contact type method.

Abstract translation: 即使在充电期间，非接触型供电装置也可以检测另一个电力接收装置。 非接触型供电装置可以包括：第一输出单元，输出检测电力接收装置的检测信号; 以及第二输出单元，当检测到电力接收设备时，输出唤醒检测到的受电设备的通信电路的唤醒信号，从而使得可以使用非接触型向检测的电力接收设备供电 方法。

公开(公告)号：US10063102B2

公开(公告)日：2018-08-28

申请号：US15057450

申请日：2016-03-01

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Jae Hyoung Cho ,  Jae Suk Sung ,  Sang Ho Cho ,  Eun Young Shin ,  Seung Won Park ,  Soon Tack Oh

IPC: H02J50/12 ,  H04W4/00 ,  H02J7/02 ,  H04W4/80 ,  H04B5/00 ,  H04W24/02 ,  H02J50/40

CPC classification number: H02J50/12 ,  H02J7/025 ,  H02J50/40 ,  H04B5/0037 ,  H04B5/0081 ,  H04W4/80 ,  H04W24/02

Abstract: A wireless power transmitting method performed in a wireless power transmitting apparatus wirelessly transmitting power includes determining reception strength of a short-range wireless communication channel, adjusting an interval of a short beacon signal in response to a change in reception strength; and transmitting the short beacon signal at the interval.

公开(公告)号：US20160126745A1

公开(公告)日：2016-05-05

申请号：US14607170

申请日：2015-01-28

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Uk LEE ,  Hee Sun Han ,  Ki Won Chang ,  Chul Gyun Park ,  Soon Tack Oh ,  Ji Hoon Kim

IPC: H02J5/00 ,  H02J7/02

CPC classification number: H02J50/80 ,  H02J50/10

Abstract: A non-contact type power transceiving apparatus may include: a non-contact type power transmitting apparatus adjusting bias power setting a level of transmission power based on a request and transmitting one of a first power and a second power having a power level higher than that of the first power in a non-contact scheme; and a non-contact type power receiving apparatus requesting one of the first power and the second power from the non-contact type power transmitting apparatus and varying a set temperature level determining an abnormal state based on the requested power.

Abstract translation: 非接触型功率收发装置可以包括：非接触型功率发送装置，其调整基于请求设定发送功率水平的偏置功率，并发送功率电平高于其的功率电平的第一功率和第二功率中的一个。 的第一个权力在非接触方案; 以及非接触式电力接收装置，其从非接触式电力发送装置请求第一电力和第二电力之一，并基于所请求的电力改变确定异常状态的设定温度电平。