公开(公告)号：US20130296280A1

公开(公告)日：2013-11-07

申请号：US13677738

申请日：2012-11-15

申请人： Eun Seok Park ,  Yun Seok Rhee ,  Chun Woong Park ,  Tack Oon Oh ,  Ju Young Kim ,  Jung Myung Ha ,  Ji Ho Shin

发明人： Eun Seok Park ,  Yun Seok Rhee ,  Chun Woong Park ,  Tack Oon Oh ,  Ju Young Kim ,  Jung Myung Ha ,  Ji Ho Shin

IPC分类号： A61K47/10

CPC分类号： A61K47/10 ,  A61K31/635 ,  A61K47/40

摘要： The present invention relates to a eutectic mixture wherein poloxamer is added to the poorly soluble drug celecoxib to significantly increase the solubility and bioavailability of celecoxib.

摘要翻译： 本发明涉及一种共晶混合物，其中将泊洛沙姆加入难溶性药物塞来昔布以显着增加塞来昔布的溶解度和生物利用度。

公开(公告)号：US09711968B2

公开(公告)日：2017-07-18

申请号：US13078130

申请日：2011-04-01

申请人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

IPC分类号： H02J17/00 ,  H02J5/00 ,  H04B5/00 ,  H02J7/02

CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H04B5/0075 ,  H04B5/0081

摘要： Provided is a wireless power transmission apparatus and method. The wireless power transmission apparatus may include a coupling unit to couple a reflected signal with respect to a transmitted resonance power, and a resonance point detecting unit to scan a frequency of the reflected signal to detect a resonance point. A resonance frequency of the source resonator may be controlled using the detected resonance point.

公开(公告)号：US09706307B2

公开(公告)日：2017-07-11

申请号：US13602524

申请日：2012-09-04

申请人： Chang Wook Yoon ,  Sang Wook Kwon ,  Nam Yun Kim ,  Eun Seok Park ,  Ki Young Kim ,  Dong Zo Kim ,  Yun Kwon Park ,  Young Ho Ryu ,  Jin Sung Choi ,  Young Tack Hong

发明人： Chang Wook Yoon ,  Sang Wook Kwon ,  Nam Yun Kim ,  Eun Seok Park ,  Ki Young Kim ,  Dong Zo Kim ,  Yun Kwon Park ,  Young Ho Ryu ,  Jin Sung Choi ,  Young Tack Hong

IPC分类号： H04B3/00 ,  H04R5/04 ,  H04R3/12 ,  H04S3/00

CPC分类号： H04R5/04 ,  H04R3/12 ,  H04R2205/024 ,  H04R2205/026 ,  H04R2227/005 ,  H04R2420/07 ,  H04S3/00

摘要： A sound system using wireless power transmission is provided. A power and data transmission apparatus in the sound system, includes a data transmitting unit configured to wirelessly transmit, to a sound output device, sound data. The apparatus further includes a power transmitting unit configured to wirelessly transmit, to the sound output device, power. The apparatus further includes a controller configured to control the data transmitting unit and the power transmitting unit based on a distance between the apparatus and the sound output device.

公开(公告)号：US09493084B2

公开(公告)日：2016-11-15

申请号：US13592595

申请日：2012-08-23

申请人： Ki Young Kim ,  Eun Seok Park ,  Jin Sung Choi ,  Sang Wook Kwon ,  Nam Yun Kim ,  Dong Zo Kim ,  Yun Kwon Park ,  Young Ho Ryu ,  Chang Wook Yoon ,  Young Tack Hong

发明人： Ki Young Kim ,  Eun Seok Park ,  Jin Sung Choi ,  Sang Wook Kwon ,  Nam Yun Kim ,  Dong Zo Kim ,  Yun Kwon Park ,  Young Ho Ryu ,  Chang Wook Yoon ,  Young Tack Hong

IPC分类号： B60L1/00 ,  H02J17/00 ,  B60L11/18 ,  H02J5/00 ,  H02J7/02

CPC分类号： B60L11/182 ,  B60L11/1833 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2230/16 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/70 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163

摘要： A source device and a method for controlling a magnetic field using two source resonators in a wireless power transmission system are provided. A device configured to control a magnetic field, includes resonators configured to form the magnetic field to transmit power to another device. The device further includes a magnetic field shape determining unit configured to determine a shape of the magnetic field. The device further includes a phase changing unit configured to change a phase of at least one of the resonators to form the magnetic field in the determined shape.

摘要翻译： 提供了一种在无线电力传输系统中使用两个源谐振器来控制磁场的源装置和方法。 被配置为控制磁场的装置包括被配置为形成磁场以将功率发射到另一装置的谐振器。 该装置还包括被配置为确定磁场的形状的磁场形状确定单元。 该装置还包括相位改变单元，被配置为改变至少一个谐振器的相位以形成所确定的形状的磁场。

公开(公告)号：US09431889B2

公开(公告)日：2016-08-30

申请号：US13219842

申请日：2011-08-29

申请人： Dong Zo Kim ,  Young Tack Hong ,  Jin Sung Choi ,  Young Jin Moon ,  Sang Wook Kwon ,  Yun Kwon Park ,  Chang Sik Yoo ,  Eun Seok Park ,  Ki Young Kim ,  Young Ho Ryu ,  Nam Yun Kim ,  Yong Seong Roh

发明人： Dong Zo Kim ,  Young Tack Hong ,  Jin Sung Choi ,  Young Jin Moon ,  Sang Wook Kwon ,  Yun Kwon Park ,  Chang Sik Yoo ,  Eun Seok Park ,  Ki Young Kim ,  Young Ho Ryu ,  Nam Yun Kim ,  Yong Seong Roh

IPC分类号： H02M7/217 ,  H02M1/08

CPC分类号： H02M1/083 ,  H02M7/217

摘要： An active rectifier and a wireless power receiver including the active rectifier are provided. According to an aspect, an active rectifier may include: a first loop configured to provide voltage when the phase of an input signal is positive; and a second loop configured to provide voltage when the phase of the input signal is negative, wherein the first loop and the second loop include a delay locked loop configured to compensate for reverse current leakage due to a delay of a switch included therein.

摘要翻译： 提供了包括有源整流器的有源整流器和无线电力接收器。 根据一方面，有源整流器可以包括：第一回路，其被配置为当输入信号的相位为正时提供电压; 以及第二回路，其被配置为当所述输入信号的相位为负时提供电压，其中所述第一回路和所述第二回路包括被配置为补偿由于其中包括的开关的延迟引起的反向电流泄漏的延迟锁定回路。

公开(公告)号：US09214818B2

公开(公告)日：2015-12-15

申请号：US13293435

申请日：2011-11-10

申请人： Nam Yun Kim ,  Sang Wook Kwon ,  Yun Kwon Park ,  Eun Seok Park ,  Young Tack Hong ,  Young Ho Ryu ,  Dong Zo Kim ,  Jin Sung Choi

发明人： Nam Yun Kim ,  Sang Wook Kwon ,  Yun Kwon Park ,  Eun Seok Park ,  Young Tack Hong ,  Young Ho Ryu ,  Dong Zo Kim ,  Jin Sung Choi

IPC分类号： H01F27/42 ,  H01F37/00 ,  H01F38/00 ,  H02J5/00 ,  H02J17/00

CPC分类号： H02J50/40 ,  H02J7/025 ,  H02J7/027 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

摘要： A resonance power transmission system, and a method of controlling transmission and reception of a resonance power are provided. According to one embodiment, a method of controlling resonance power transmission in a resonance power transmitter may include: transmitting resonance power to a resonance power receiver, the resonance power having resonance frequencies which vary with respect to a plurality of time intervals; and receiving, from the resonance power receiver, information regarding the resonance frequency having the highest power transmission efficiency among the resonance frequencies used in the time intervals.

摘要翻译： 提供谐振电力传输系统和控制谐振电力的发送和接收的方法。 根据一个实施例，一种控制谐振功率发射器中的谐振功率传输的方法可以包括：向谐振功率接收器发送谐振功率，谐振功率具有相对于多个时间间隔变化的谐振频率; 并且从所述谐振电力接收器接收关于在所述时间间隔中使用的谐振频率中具有最高功率传输效率的谐振频率的信息。

公开(公告)号：US09048695B2

公开(公告)日：2015-06-02

申请号：US12972659

申请日：2010-12-20

申请人： Chan Soo Hwang ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong

发明人： Chan Soo Hwang ,  Eun Seok Park ,  Sang Wook Kwon ,  Young Tack Hong

IPC分类号： H01F27/42 ,  H02J17/00 ,  H02J7/00 ,  H02J7/02

CPC分类号： H02J50/80 ,  H02J7/0004 ,  H02J7/025 ,  H02J17/00 ,  H02J50/00

摘要： A wireless power transmission device and method are provided. An amount of power transmitted wirelessly by the wireless power transmission device may be controlled based on information to be transmitted by the wireless power transmission device, such that the information may be transmitted without using any additional device for information transmission. Additionally, an internal impedance of a terminal may be controlled based on information to be transmitted by the terminal, and a reflected wave of a transmission signal transmitted by the wireless power transmission device may be then controlled, such that the information may be transmitted without using any additional device for information transmission. Therefore, no further device may be desired, and thus a power consumption amount may be reduced, and there may be no need to match a communication part for information exchange with a transmission part for wireless power transmission.

摘要翻译： 提供了一种无线电力传输装置和方法。 可以基于由无线电力传输设备发送的信息来控制由无线电力传输设备无线发送的功率的量，使得可以在不使用用于信息传输的任何附加设备的情况下发送信息。 此外，终端的内部阻抗可以基于要由终端发送的信息来控制，并且可以控制由无线电力传输装置发送的发送信号的反射波，使得可以在不使用信息的情况下发送信息 任何用于信息传输的附加设备。 因此，不需要进一步的设备，因此可以降低功耗量，并且可能不需要将用于信息交换的通信部分与用于无线电力传输的发送部分相匹配。

公开(公告)号：US08994225B2

公开(公告)日：2015-03-31

申请号：US13382163

申请日：2010-07-06

申请人： Young Tack Hong ,  Jung Hae Lee ,  Sang Wook Kwon ,  Eun Seok Park ,  Jae Hyun Park ,  Byung Chul Park

发明人： Young Tack Hong ,  Jung Hae Lee ,  Sang Wook Kwon ,  Eun Seok Park ,  Jae Hyun Park ,  Byung Chul Park

IPC分类号： H01F27/42 ,  H01P7/08 ,  H01Q7/00

CPC分类号： H01P7/08 ,  H01Q7/005

摘要： Provided is a wireless power resonator. The wireless power resonator, including a transmission line and a capacitor, may form a loop structure, and may additionally include a matcher to determine an impedance of the wireless power resonator.

摘要翻译： 提供了一种无线功率谐振器。 包括传输线和电容器的无线功率谐振器可以形成环路结构，并且还可以包括匹配器以确定无线功率谐振器的阻抗。

公开(公告)号：US20130035034A1

公开(公告)日：2013-02-07

申请号：US13567864

申请日：2012-08-06

申请人： Nam Yun Kim ,  Sang Wook Kwon ,  Eun Seok Park

发明人： Nam Yun Kim ,  Sang Wook Kwon ,  Eun Seok Park

IPC分类号： H04B5/00 ,  H02J17/00

CPC分类号： H04B5/0037 ,  H02J7/0004 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80 ,  H04B5/0075 ,  H04B17/318

摘要： A communication method in a wireless power transmission system includes detecting state information of a plurality of channels available in a communication cell when all of the plurality of channels have already been respectively assigned to a plurality of sources configured to transmit wireless power respectively, determining a channel to be used for communication based on the state information, determining whether the determined channel is being used by a respective one of the plurality of sources to which the determined channel has already been assigned, and determining whether the determined channel is to be used for communication based on a result of the determination of whether the determined channel is being used.

摘要翻译： 无线电力传输系统中的通信方法包括当所有多个信道已分别分配给被配置为分配无线功率的多个源时，检测通信小区中可用的多个信道的状态信息，确定信道 用于基于状态信息的通信，确定所确定的信道是否被已经被分配了所确​​定的信道的多个源中的相应一个使用，以及确定所确定的信道是否被用于通信 基于确定所确定的信道是否被使用的结果。

公开(公告)号：US08368471B2

公开(公告)日：2013-02-05

申请号：US12978472

申请日：2010-12-24

申请人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

发明人： Nam Yun Kim ,  Young Tack Hong ,  Sang Wook Kwon ,  Eun Seok Park ,  Young Ho Ryu

IPC分类号： H03L7/00

CPC分类号： H02J50/12 ,  H02J17/00

摘要： A resonate power generator is provided. The resonate power generator may include a waveform and sequence memory to record a predetermined waveform and a predetermined sequence, a delta-sigma modulator to delta-sigma modulate an output signal of the waveform and sequence memory, and a waveform recovery unit to receive, as an input, an output radio frequency (RF) signal of the delta-sigma modulator, and to convert the input into a waveform in a form of an impulse.

摘要翻译： 提供谐振发电机。 共振功率发生器可以包括用于记录预定波形和预定序列的波形和序列存储器，Δ-Σ调制器到Δ-Σ调制波形和序列存储器的输出信号，波形恢复单元作为 Δ-Σ调制器的输入，输出射频（RF）信号，并将输入转换成脉冲形式的波形。