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1. 发明授权

US09509151B2 Wireless power receiver and control method thereof 有权
标题翻译：无线电力接收机及其控制方法
公开(公告)号：US09509151B2
公开(公告)日：2016-11-29
申请号：US13608432
申请日：2012-09-10
申请人： Kyung-Woo Lee , Eun-Tae Won , Young-Min Lee , Se-Ho Park , Noh-Gyoung Kang , Kang-Ho Byun
发明人： Kyung-Woo Lee , Eun-Tae Won , Young-Min Lee , Se-Ho Park , Noh-Gyoung Kang , Kang-Ho Byun
IPC分类号： H02J7/00 , H02J7/02 , H04B5/00 , H04W48/16 , H04W48/20
CPC分类号： H02J50/12 , H02J7/0013 , H02J7/025 , H02J50/10 , H02J50/20 , H02J50/50 , H02J50/60 , H02J50/80 , H02J2007/0001 , H02J2007/0096 , H04B5/0031 , H04B5/0037 , H04W48/16 , H04W48/20 , Y02B40/90
摘要： Methods and apparatus are provided for controlling a wireless power receiver for wirelessly receiving power. A drive power for driving the wireless power receiver is received from a wireless power transmitter. A communication network is established with the wireless power transmitter. A wireless power network that is controlled by the wireless power transmitter is joined. A charge power is received from the wireless power transmitter.
摘要翻译：提供了用于控制用于无线接收电力的无线电力接收器的方法和装置。从无线电力发射机接收用于驱动无线电力接收机的驱动电源。与无线电力发射机建立通信网络。由无线电力发射机控制的无线电力网络被连接起来。从无线电力发射机接收到充电电力。

2. 发明申请

US20130063082A1 WIRELESS POWER RECEIVER AND CONTROL METHOD THEREOF 有权
标题翻译：无线电力接收器及其控制方法
公开(公告)号：US20130063082A1
公开(公告)日：2013-03-14
申请号：US13608432
申请日：2012-09-10
申请人： Kyung-Woo LEE , Eun-Tae Won , Young-Min Lee , Se-Ho Park , Noh-Gyoung Kang , Kang-Ho Byun
发明人： Kyung-Woo LEE , Eun-Tae Won , Young-Min Lee , Se-Ho Park , Noh-Gyoung Kang , Kang-Ho Byun
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J7/0013 , H02J7/025 , H02J50/10 , H02J50/20 , H02J50/50 , H02J50/60 , H02J50/80 , H02J2007/0001 , H02J2007/0096 , H04B5/0031 , H04B5/0037 , H04W48/16 , H04W48/20 , Y02B40/90
摘要： Methods and apparatus are provided for controlling a wireless power receiver for wirelessly receiving power. A drive power for driving the wireless power receiver is received from a wireless power transmitter. A communication network is established with the wireless power transmitter. A wireless power network that is controlled by the wireless power transmitter is joined. A charge power is received from the wireless power transmitter.
摘要翻译：提供了用于控制用于无线接收电力的无线电力接收器的方法和装置。从无线电力发射机接收用于驱动无线电力接收机的驱动电源。与无线电力发射机建立通信网络。由无线电力发射机控制的无线电力网络被连接起来。从无线电力发射机接收到充电电力。

3. 发明申请

US20120313447A1 METHOD OF PERFORMING BIDIRECTIONAL COMMUNICATION BETWEEN TRANSMITTER AND RECEIVER IN WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM, THE TRANSMITTER, AND THE RECEIVER 审中-公开
标题翻译：在无线电力传输/接收系统，发射机和接收机中执行发射机和接收机之间的双向通信的方法
公开(公告)号：US20120313447A1
公开(公告)日：2012-12-13
申请号：US13490984
申请日：2012-06-07
申请人： Se-Ho Park , Young-Min Lee , Kyung-Woo Lee , Sung-Bum Park , Kang-Ho Byun
发明人： Se-Ho Park , Young-Min Lee , Kyung-Woo Lee , Sung-Bum Park , Kang-Ho Byun
IPC分类号： H02J17/00
CPC分类号： H02J50/40 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/80 , H04B5/0031 , H04B5/0037 , H04B5/0075
摘要： A method and apparatus for performing bidirectional communication between a transmitter and a receiver in a wireless power transmission system are provided. The method includes detecting the receiver; transmitting, when the receiver is detected, transmitting a predetermined level of power to the receiver through a transmission (Tx) resonator; receiving a request for transmitting wireless power from the receiver through a wireless communication module; allocating a Short IDentification (SID) and a time slot corresponding to the receiver; transmitting the SID and the time slot to the receiver through the wireless communication module; receiving a request for required power from the receiver through the wireless communication module; determining whether the required power is greater than a residual power of the transmitter; and when the required power is greater than the residual power, informing the receiver through the wireless communication module that the required power cannot be transmitted.
摘要翻译：提供了一种用于在无线电力传输系统中的发射机和接收机之间进行双向通信的方法和装置。该方法包括检测接收机; 当检测到接收机时，通过发送（Tx）谐振器向接收机发送预定电平的功率; 接收通过无线通信模块从所述接收机发送无线电力的请求; 分配短标识（SID）和对应于接收者的时隙; 通过无线通信模块向接收机发送SID和时隙; 通过无线通信模块接收来自接收器的所需电力的请求; 确定所需功率是否大于发射机的剩余功率; 并且当所需功率大于剩余功率时，通过无线通信模块通知接收机所需电力不能传输。

4. 发明授权

US09024484B2 Method and apparatus for controlling wireless power of a receiver in a wireless power transmission/reception system 有权
标题翻译：用于控制无线电力发送/接收系统中的接收机的无线电力的方法和装置
公开(公告)号：US09024484B2
公开(公告)日：2015-05-05
申请号：US13490963
申请日：2012-06-07
申请人： Se-Ho Park , Young-Min Lee , Kyung-Woo Lee , Kang-Ho Byun
发明人： Se-Ho Park , Young-Min Lee , Kyung-Woo Lee , Kang-Ho Byun
IPC分类号： H01F27/42 , H02J5/00 , H04B5/00
CPC分类号： H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H04B5/0037
摘要： A method and apparatus are provided for controlling power of a receiver in a wireless power transmission/reception system, wherein a wireless power quantity supplied to receivers from a transmitter is controlled through communication between the receivers. The method includes receiving required power information transmitted from a joining receiver in a charging area of a transmitter; determining whether the transmitter is capable of supplying required power to the joining receiver based on the required power information; and requesting the joining receiver to maintain a standby state, when the transmitter is not capable of supplying the required power to the joining receiver.
摘要翻译：提供了一种用于控制无线电力发送/接收系统中的接收机的功率的方法和装置，其中通过接收机之间的通信来控制从发射机提供给接收机的无线电力量。该方法包括从发射机的充电区域接收从加入接收机发送的所需功率信息; 确定所述发射机是否能够基于所需的功率信息向所述加入接收机提供所需的功率; 并且当所述发射机不能够向所述加入接收机提供所需电力时，请求所述加入接收机保持待机状态。

5. 发明授权

US09735623B2 Power transmitting method and power transmitter for communication with power receiver 有权
公开(公告)号：US09735623B2
公开(公告)日：2017-08-15
申请号：US13473062
申请日：2012-05-16
申请人： Kang-Ho Byun , Kyung-Woo Lee , Young-Min Lee , Se-Ho Park , Yu-Su Kim , Sung-Ku Yeo
发明人： Kang-Ho Byun , Kyung-Woo Lee , Young-Min Lee , Se-Ho Park , Yu-Su Kim , Sung-Ku Yeo
IPC分类号： H02J17/00 , H02J5/00 , H04B5/00 , B60L11/18 , H02J7/02
CPC分类号： H02J50/12 , B60L11/182 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/60 , H02J50/80 , H04B5/0037
摘要： A method and power transmitter for efficiently controlling power transmission to one or more power receivers in a wireless multi-power transmission system are provided. The method includes performing, when a predetermined measurement cycle arrives, a load measurement; comparing a current load measurement value with a previous load measurement value; determining whether the current load measurement value is increased over the previous load measurement value by at least as much as a first predetermined threshold; gradually increasing, when the load measurement value is increased over the previous load measurement value by at least as much as the first threshold, a transmission power value until a request for a subscription to a wireless multi-power transmission network from a power reception target within a predetermined time limit; and stopping, when the request for the subscription is not received before the time limit is exceeded, power transmission to the power reception target.

6. 发明授权

US10326309B2 Wireless power system comprising power transmitter and power receiver and method for receiving and transmitting power of the apparatuses 有权
公开(公告)号：US10326309B2
公开(公告)日：2019-06-18
申请号：US13470756
申请日：2012-05-14
申请人： Kyung-Woo Lee , Kang-Ho Byun , Young-Min Lee , Se-Ho Park
发明人： Kyung-Woo Lee , Kang-Ho Byun , Young-Min Lee , Se-Ho Park
IPC分类号： H02J50/00 , H02J50/12 , H02J50/40 , H02J50/80 , H02J17/00 , H02J5/00 , H02J7/02 , H04B5/00 , H02J7/00
摘要： Provided is a transmitter in a wireless power transmission system, the transmitter including a Transmission (Tx) power converter for converting a Direct Current (DC) voltage into a first Alternating Current (AC) voltage, and converting the converted first AC voltage into a second AC voltage by amplifying the converted first AC voltage, a Tx matching circuit for matching an impedance thereof with that of a receiver for receiving the second AC voltage to transmit the second AC voltage, a Tx resonator for resonating the second AC voltage into resonant waves to transmit the second AC voltage to the receiver, and a Tx controller for determining an amplification rate of the first AC voltage and controlling the Tx power converter to convert the first AC voltage into the second AC voltage according to the determined amplification rate.

7. 发明授权

US09762079B2 Power transmitting and receiving apparatus and method for performing a wireless multi-power transmission 有权
公开(公告)号：US09762079B2
公开(公告)日：2017-09-12
申请号：US13474338
申请日：2012-05-17
申请人： Kang-Ho Byun , Kyung-Woo Lee , Young-Min Lee , Se-Ho Park , Yu-Su Kim , Sung-Ku Yeo
发明人： Kang-Ho Byun , Kyung-Woo Lee , Young-Min Lee , Se-Ho Park , Yu-Su Kim , Sung-Ku Yeo
IPC分类号： H02J17/00 , H02J7/02 , H02J7/00 , H02J5/00
CPC分类号： H02J7/025 , H02J7/0004 , H02J7/0027 , H02J50/12 , H02J50/40 , H02J50/80
摘要： An apparatus and method are provided for transmitting and receiving power for wireless power transmission. A power transmitting apparatus includes a power supplier for generating power; a resonator for transmitting the power generated by the power supplier to a plurality of power receiving apparatuses; and a controller for determining whether a power transmission to a new power receiving apparatus is possible using a power receiving apparatus management table, when the new power receiving apparatus is detected while the power transmissions of the plurality of power receiving apparatuses are being performed, and controlling the resonator to transmit power to the new power receiving apparatus, when the power transmission to the new receiving apparatus is possible. The power transmitting apparatus stably supplies power to a plurality of power receiving apparatuses by determining power transmission states of the plurality of power receiving apparatuses.

8. 发明授权

US09059598B2 Wireless charging method and apparatus 有权
标题翻译：无线充电方法及装置
公开(公告)号：US09059598B2
公开(公告)日：2015-06-16
申请号：US13278576
申请日：2011-10-21
申请人： Noh-Gyoung Kang , Eun-Tae Won , Joon-Ho Park , Jun-Ho Koh , Se-Ho Park , Hee-Won Jung
发明人： Noh-Gyoung Kang , Eun-Tae Won , Joon-Ho Park , Jun-Ho Koh , Se-Ho Park , Hee-Won Jung
IPC分类号： H01M10/44 , H01M10/46 , H02J7/02
CPC分类号： H02J50/40 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/80
摘要： A wireless charging method includes synchronizing power phases of at least two charging power supply devices, and wirelessly charging a terminal using the at least two charging power supply devices.
摘要翻译：无线充电方法包括使至少两个充电电源装置的电力相位同步，以及使用所述至少两个充电电源装置对终端进行无线充电。

9. 发明授权

US09054547B2 Communication method and apparatus in wireless recharging system 有权
标题翻译：无线充电系统中的通信方法和装置
公开(公告)号：US09054547B2
公开(公告)日：2015-06-09
申请号：US13604000
申请日：2012-09-05
申请人： Kang-Ho Byun , Se-Ho Park , Kyung-Woo Lee
发明人： Kang-Ho Byun , Se-Ho Park , Kyung-Woo Lee
IPC分类号： H04B7/24 , H04B5/00 , H04M1/00 , H02J5/00
CPC分类号： H02J50/12 , H02J5/005 , H02J50/80 , H02J50/90
摘要： A method of performing communication between a wireless power transmitter and a wireless power receiver, which includes performing load detection by detecting wireless power provided by the wireless power transmitter being applied to the wireless power receiver; setting up a common channel having a predetermined first frequency for establishing a connection with the wireless power receiver, which is performed by the wireless power transmitter; establishing the connection with the wireless power receiver using the common channel; determining, from among available channels, a selection channel having an optimal condition for communicating with the wireless power receiver and a predetermined second frequency through use of the common channel; and performing data transmission and reception with the wireless power receiver through the selection channel.
摘要翻译：一种执行无线电力发射机与无线电力接收机之间的通信的方法，该方法包括：通过检测由所述无线电力发射机提供的无线电力来施加负载检测; 设置具有预定的第一频率的公共信道，用于建立与由所述无线电力发射机执行的所述无线电力接收机的连接; 使用公共信道建立与无线电力接收机的连接; 从可用信道中，确定具有通过使用所述公共信道与所述无线电力接收机进行通信的最佳条件的选择信道和预定的第二频率; 并通过选择信道与无线电力接收机进行数据发送和接收。

10. 发明授权

US09166446B2 Method and apparatus for controlling wireless power transmission 有权
标题翻译：用于控制无线电力传输的方法和装置
公开(公告)号：US09166446B2
公开(公告)日：2015-10-20
申请号：US13474330
申请日：2012-05-17
申请人： Woo-Ram Lee , Joon-Il Kim , Sung-Bum Park , Young-Min Lee , Hong-Kweun Kim , Se-Ho Park , Seung-Woo Han
发明人： Woo-Ram Lee , Joon-Il Kim , Sung-Bum Park , Young-Min Lee , Hong-Kweun Kim , Se-Ho Park , Seung-Woo Han
IPC分类号： H01F27/42 , H02J17/00 , H02J5/00
CPC分类号： H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H02J50/90
摘要： A wireless power transmission controlling apparatus and method are provided. The apparatus includes a power amplifier that receives a source power, amplifies the received source power, and outputs a wireless power transmission signal from the amplified received source power, a band pass filter that filters the wireless power transmission signal, and passes a harmonic wave corresponding to a communication frequency band, and a communication unit that transmits a wireless power transmission control signal using the harmonic wave corresponding to the communication frequency band.
摘要翻译：提供了一种无线电力传输控制装置和方法。该装置包括：功率放大器，接收源功率，放大接收的源功率，并从放大的接收源功率输出无线功率传输信号;滤波器，对通过无线功率传输信号进行滤波，并传递相应的谐波; 通信单元，其使用与通信频带对应的谐波发送无线电力传输控制信号。

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