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    COMMUNICATION APPARATUS AND COMMUNICATION METHOD IN WIRELESS POWER TRANSMISSION SYSTEM
    102.
    发明申请
    COMMUNICATION APPARATUS AND COMMUNICATION METHOD IN WIRELESS POWER TRANSMISSION SYSTEM 审中-公开
    无线电力传输系统中的通信装置和通信方法

    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。

    In-band data communication system using wireless power
    103.
    发明授权
    In-band data communication system using wireless power 有权
    带内数据通信系统采用无线电源

    公开(公告)号：US09509537B2

    公开(公告)日：2016-11-29

    申请号：US13463893

    申请日：2012-05-04

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

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

    IPC分类号： H04K1/10 ,  F21V5/00 ,  H04L27/02 ,  H01P5/02 ,  H03C1/00

    CPC分类号： H04L27/02 ,  H01P5/02 ,  H03C1/00

    摘要： Provided is data transmission and reception that transmits and receives data using a wireless power between wireless power transmitter and a wireless power receiver. An in-band data communication apparatus using a wireless power may include a modulating unit configured to modulate data by mixing a predetermined signal and pulse signal-type data; a demodulating unit configured to detect reflected power generated due to impedance mismatching between a source resonator and a target resonator, and to demodulate received data based on a variance of the reflected power; a source resonance unit configured to transmit transmission power including the modulated data to the target resonator, and to receive the reflected power; and a controller to control the pulse signal-type data, and to control impedance matching between the source resonator and the target resonator.

    摘要翻译： 提供了使用无线电力发射机和无线电力接收机之间的无线电力来发送和接收数据的数据发送和接收。 使用无线电力的带内数据通信装置可以包括：调制单元，被配置为通过混合预定信号和脉冲信号类型数据来调制数据; 解调单元，被配置为检测由于源谐振器和目标谐振器之间的阻抗失配而产生的反射功率，并且基于反射功率的方差来解调接收的数据; 源谐振单元，被配置为将包括调制数据的发送功率发送到目标谐振器，并且接收反射功率; 以及控制器来控制脉冲信号类型数据，并且控制源谐振器和目标谐振器之间的阻抗匹配。

    Wireless power transmission and reception system
    104.
    发明授权
    Wireless power transmission and reception system 有权
    无线电力传输和接收系统

    公开(公告)号：US09502925B2

    公开(公告)日：2016-11-22

    申请号：US13453436

    申请日：2012-04-23

    申请人： Nam Yun Kim ,  Sang Wook Kwon

    发明人： Nam Yun Kim ,  Sang Wook Kwon

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

    CPC分类号： H02J50/40 ,  H02J7/0004 ,  H02J7/0042 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

    摘要： A wireless power transmission method and a wireless power transmitter are provided that may selectively transmit wireless power to a plurality of target devices. According to an aspect, a wireless power transmitter may include: a detecting unit configured to detect a plurality of target devices; a controller configured to determine a plurality of resonance frequencies between a source resonator and the plurality of detected target devices and to control the plurality of resonance frequencies to transmit the power to the plurality of detected target devices; and a source resonance unit configured to transmit the power to the plurality of detected target devices.

    摘要翻译： 提供一种无线电力传输方法和无线电力发射机，其可以选择性地向多个目标设备发送无线电力。 根据一个方面，无线电力发射机可以包括：检测单元，被配置为检测多个目标设备; 控制器，被配置为确定源谐振器和所述多个检测到的目标设备之间的多个谐振频率，并且控制所述多个谐振频率以将功率发送到所述多个检测到的目标设备; 以及源谐振单元，被配置为向多个检测到的目标设备发送电力。

    Wireless power transmission system using solar cell module
    107.
    发明授权
    Wireless power transmission system using solar cell module 有权
    无线电力传输系统采用太阳能电池模块

    公开(公告)号：US09088167B2

    公开(公告)日：2015-07-21

    申请号：US13593303

    申请日：2012-08-23

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

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

    IPC分类号： H02J5/00 ,  H01F38/00

    CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J50/12 ,  H02J50/70 ,  H02J50/80 ,  Y10T307/675

    摘要： A wireless power transmission system includes a charging and path controller configured to supply, to a battery module, power generated by a solar cell module, or power generated by an alternating current-to-direct current (AC/DC) converter, based on a control signal; a power converter configured to receive power from the battery module and generate a supply power to be supplied to a target device from power received from the battery module using a resonant frequency; a source resonator configured to receive the supply power from the power converter and transmit the supply power received from the power converter to the target device; and a control/communication unit configured to generate the control signal of the charging and path controller based on an amount of the power generated by the solar cell module and an amount of power that can be output from the battery module.

    摘要翻译： 无线电力传输系统包括充电和路径控制器，其被配置为向电池模块提供由太阳能电池模块产生的电力或由交流电直流电（AC / DC）转换器产生的电力，基于 控制信号; 功率转换器，其被配置为从所述电池模块接收电力，并且从使用谐振频率的所述电池模块接收的功率产生将被提供给目标设备的电源; 源谐振器，其被配置为从所述功率转换器接收电力，并将从所述功率转换器接收的电力传输到所述目标装置; 以及控制/通信单元，被配置为基于由太阳能电池模块产生的电力的量和可以从电池模块输出的功率量来产生充电和路径控制器的控制信号。

    PORTABLE DEVICE AND WIRELESS POWER CHARGING SYSTEM FOR PORTABLE DEVICE
    109.
    发明申请
    PORTABLE DEVICE AND WIRELESS POWER CHARGING SYSTEM FOR PORTABLE DEVICE 有权
    便携式设备和便携式设备的无线电力充电系统

    公开(公告)号：US20120242283A1

    公开(公告)日：2012-09-27

    申请号：US13419259

    申请日：2012-03-13

    申请人： Nam Yun Kim ,  Sang Wook Kwon

    发明人： Nam Yun Kim ,  Sang Wook Kwon

    IPC分类号： H02J7/00

    CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J7/04 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037 ,  H04B5/0093

    摘要： A portable device is provided. The portable device includes a power receiving unit configured to receive a first energy or a second energy from a wireless power transmitter, the first energy being used to perform a communication function and a control function, the second energy being used to charge a battery, and the wireless power transmitter being configured to wirelessly transmit a power, a voltage generator configured to generate a wake-up voltage from the first energy, or to generate a voltage for charging the battery from the second energy, a controller configured to perform the communication function and the control function, the controller being activated by the wake-up voltage, and a communication unit configured to perform a communication with the wireless power transmitter based on a control of the controller.

    摘要翻译： 提供便携式设备。 便携式设备包括被配置为从无线功率发射器接收第一能量或第二能量的功率接收单元，所述第一能量用于执行通信功能和控制功能，所述第二能量用于对电池充电，以及 所述无线电力发射器被配置为无线地传输电力，被配置为从所述第一能量产生唤醒电压的电压发生器，或者从所述第二能量产生用于对所述电池充电的电压;被配置为执行所述通信功能的控制器 以及所述控制功能，所述控制器被所述唤醒电压激活，以及通信单元，被配置为基于所述控制器的控制来执行与所述无线电力发送器的通信。

    System for wireless power transmission and reception using in-band communication
    110.
    发明授权
    System for wireless power transmission and reception using in-band communication 有权
    使用带内通信的无线电力传输和接收系统

    公开(公告)号：US09071085B2

    公开(公告)日：2015-06-30

    申请号：US13330204

    申请日：2011-12-19

    申请人： Nam Yun Kim ,  Sang Wook Kwon

    发明人： Nam Yun Kim ,  Sang Wook Kwon

    IPC分类号： H01F27/42 ,  H02J17/00

    CPC分类号： H02J50/12 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/50 ,  H02J50/80 ,  H02J50/90

    摘要： A wireless power transmitter and receiver using an in-band communication and a method thereof are provided. In one embodiment, a wireless power transmitter using an in-band communication may include: a source resonance unit including a source resonator that is configured to transmit wireless power to one or more in-band resonators; a source controller configured to control a resonance frequency and an impedance of the source resonator, to detect an in-band resonator located in a location corresponding to a wireless power receiver among the in-band resonators, and to generate a control signal of the detected in-band resonator; and an in-band resonance unit configured to receive and demodulate identification information associated with the wireless power receiver via the one or more in-band resonators, and to transmit the wireless power and transmission data via the in-band resonator corresponding to the wireless power receiver.

    摘要翻译： 提供了一种使用带内通信的无线电力发射机和接收机及其方法。 在一个实施例中，使用带内通信的无线功率发射器可以包括：源谐振单元，其包括被配置为向一个或多个带内谐振器发射无线功率的源谐振器; 源控制器，被配置为控制源谐振器的谐振频率和阻抗，以检测位于与带内谐振器中的无线功率接收器相对应的位置中的带内谐振器，并且产生检测到的信号的控制信号 带内谐振器; 以及带内谐振单元，被配置为经由所述一个或多个带内谐振器接收和解调与所述无线电力接收器相关联的识别信息，并且经由所述无线电力对应的所述带内谐振器来发送所述无线电力和发送数据 接收器。