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公开(公告)号：US20180083486A1
公开(公告)日：2018-03-22
申请号：US15822758
申请日：2017-11-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jin Sung CHOI , Sang Wook KWON , Yun Kwon PARK , Eun Seok PARK , Young Tack HONG , Young Ho RYU , Nam Yun KIM , Dong Zo KIM
Abstract: A resonance power transmission system for controlling a supply voltage of a power converter based on power transmission efficiency is provided. According to an aspect, a resonance power transmitter configured to transmit resonance power to one or more resonance power receivers may include: a voltage controller configured to receive an input signal and to output voltage of a predetermined level; a source controller configured to control a signal level of the DC voltage based the number of resonance power receivers.
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2.发明申请WIRELESS POWER TRANSMISSION SYSTEM, AND METHOD OF CONTROLLING TRANSMISSION AND RECEPTION OF RESONANCE POWER 审中-公开无线电力传输系统及控制传输和接收谐振功能的方法公开(公告)号：US20160099579A1
公开(公告)日：2016-04-07
申请号：US14967521
申请日：2015-12-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： 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: H02J5/00
Abstract: 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.
Abstract translation: 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。
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3.发明申请公开(公告)号：US20170117743A1
公开(公告)日：2017-04-27
申请号：US15400348
申请日：2017-01-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nam Yun KIM , Sang Wook KWON , Yun Kwon PARK , Eun Seok PARK , Young Tack HONG , Young Ho RYU , Dong Zo KIM , Jin Sung CHOI
Abstract: 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.
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4.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：US20150334723A1
公开(公告)日：2015-11-19
申请号：US14807401
申请日：2015-07-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nam Yun KIM , Sang Wook KWON , Eun Seok PARK
CPC classification number: H04W72/085 , B60L11/182 , B60L11/1833 , B60L11/1846 , B60L2210/30 , B60L2210/40 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/70 , H04B5/0037 , H04B5/0081 , H04W24/08 , H04W52/346 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A communication apparatus in a wireless power transmission system includes an operating mode converter configured to switch an operating mode of the communication apparatus between a transmitting mode and a receiving mode according to a predetermined timing; and a transmitting unit configured to transmit state information of a channel occupied by a source including the communication apparatus using a continuous wave signal while the communication apparatus is operating in the transmitting mode irrespective of whether the communication apparatus is performing communication via the occupied channel. The source including the communication apparatus is configured to transmit wireless power. The occupied channel has been assigned to the source including the communication apparatus from a plurality of channels available in a communication cell for assignment to a plurality of sources each configured to transmit wireless power.
Abstract translation: 无线电力传输系统中的通信装置包括：操作模式转换器，被配置为根据预定的定时在通信设备的发送模式和接收模式之间切换操作模式; 以及发送单元，被配置为，无论通信装置是否经由占用信道进行通信，在通信装置以发送模式操作的同时，使用连续波信号来发送包括通信装置的源的信道的状态信息。 包括通信装置的源被配置为发送无线电力。 所占用的信道已经从通信小区中可用的多个信道分配给包括通信装置的源，用于分配给多个源，每个源被配置为发送无线电力。
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5.发明申请APPARATUS FOR RADIATIVE WIRELESS POWER TRANSMISSION AND WIRELESS POWER RECEPTION 有权无线电力传输和无线电源接收的设备公开(公告)号：US20150180442A1
公开(公告)日：2015-06-25
申请号：US14640908
申请日：2015-03-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Ho RYU , Eun Seok PARK , Sang Wook KWON , Jung Hae LEE , Jae Hyun PARK , Byung Chul PARK
CPC classification number: H02J50/40 , H01F38/14 , H02J5/005 , H02J50/12 , H02J50/70 , H02J50/90 , H03H7/40 , H04B5/0037
Abstract: Provided is an apparatus that may control a direction of wireless power transmission. A radiative wireless power transmitter may include at least two first unit resonators to form a magnetic field with a target resonator based on an x-axis direction and a z-axis direction, and to transmit a resonance power to the target resonator, at least two second unit resonators to form a magnetic field with the target resonator based on the x-axis direction and a y-axis direction, and to transmit a resonance power to the target resonator, at least two third unit resonators to form a magnetic field with the target resonator based on the y-axis direction and the z-axis direction, and to transmit a resonance power to the target resonator, and a feeding unit to control resonance power transmission of the at least two first unit resonators, the at least two second unit resonators, and the at least two
Abstract translation: 提供了可以控制无线电力传输的方向的装置。 辐射无线电力发射器可以包括至少两个第一单元谐振器，以基于x轴方向和z轴方向与目标谐振器形成磁场，并且向目标谐振器传输谐振电力，至少两个 第二单位谐振器，用于基于x轴方向和y轴方向与目标谐振器形成磁场，并且向目标谐振器发送谐振电力，至少两个第三单元谐振器与 基于y轴方向和z轴方向的目标谐振器，并且向目标谐振器发送谐振功率;以及馈送单元，用于控制所述至少两个第一单元谐振器的谐振功率传输，所述至少两个第二 单元谐振器，以及至少两个
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Patent Agency Ranking
6.发明申请SOURCE DEVICE AND METHOD FOR CONTROLLING MAGNETIC FIELD USING TWO SOURCE RESONATORS IN WIRELESS POWER TRANSMISSION SYSTEM 审中-公开在无线电力传输系统中使用两个源谐振器控制磁场的源装置和方法公开(公告)号：US20170057366A1
公开(公告)日：2017-03-02
申请号：US15351078
申请日：2016-11-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： 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
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20160080040A1
公开(公告)日：2016-03-17
申请号：US14929811
申请日：2015-11-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nam Yun KIM , Sang Wook KWON , Yun Kwon PARK , Eun Seok PARK , Young Tack HONG , Ki Young KIM , Young Ho RYU , Dong Zo KIM , Jin Sung CHOI , Chang Wook YOON
CPC classification number: H04B5/0037 , H02M7/04 , H03F3/04 , H04B5/0031 , H04B5/0081
Abstract: An apparatus and method for communication using a wireless power are provided. The apparatus includes an amplifier configured to amplify an input signal based on a power supplied to the amplifier. The apparatus further includes a control unit configured to detect a change in an impedance of a target device, and to change the power based on the change in the impedance. The apparatus further includes a demodulation unit configured to receive a message from the target device, and to demodulate the message based on the changed power.
Abstract translation: 提供一种使用无线电力进行通信的装置和方法。 该装置包括放大器，其被配置为基于提供给放大器的功率来放大输入信号。 该装置还包括控制单元，其被配置为检测目标设备的阻抗的变化，并且基于阻抗的变化来改变功率。 该装置还包括解调单元，被配置为从目标设备接收消息，并且基于改变的功率对消息进行解调。
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公开(公告)号：US20160336790A1
公开(公告)日：2016-11-17
申请号：US15218142
申请日：2016-07-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun Seok PARK , Sang Wook KWON , Ki Young KIM , Nam Yun KIM , Dong Zo KIM , Yun Kwon PARK , Young Ho RYU , Chang Wook YOON , Jin Sung CHOI , Young Tack HONG
CPC classification number: H02J50/90 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H04B5/0037 , H04B5/0075
Abstract: A wireless power transmission system based on cell division is provided. A communication and power control method of the wireless power transmission system, includes setting a magnetic coupling zone. The method further includes detecting a target device in the magnetic coupling zone. The method further includes transmitting a power to the target device. The method further includes adjusting an amount of the power based on a transmission efficiency of the power.
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9.发明申请ROBOT CLEANING SYSTEM AND CONTROL METHOD HAVING WIRELESS ELECTRIC POWER CHARGE FUNCTION 审中-公开机器清洁系统和无线电力充电功能的控制方法公开(公告)号：US20160254695A1
公开(公告)日：2016-09-01
申请号：US15056231
申请日：2016-02-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nam Yun KIM , Eun Seok PARK , Sang Wook KWON , Young Tack HONG , Young Ho RYU
CPC classification number: A47L9/2873 , A47L2201/022 , A47L2201/06 , H02J7/0052 , H02J7/025 , H02J50/12 , H02J50/20 , H02J50/80 , H02J50/90 , H02J2007/0059 , H04B5/0037 , H04B5/0081
Abstract: Provided are a wirelessly charged robot cleaner in a robot cleaning system and a controlling method thereof. The wirelessly charged robot may include a target resonator to receive a resonance power through energy-coupling with a source resonator of a wireless power transmitter, a wireless power receiving unit to convert the received resonance power into a rated voltage, and a battery controller to check a remaining capacity of the battery based on a scope of a predetermined area to be cleaned, and to charge, using the rated voltage, the battery based on the remaining capacity of the battery.
Abstract translation: 本发明提供一种机器人清洁系统中的无线充电机器人清洁器及其控制方法。 无线充电的机器人可以包括目标谐振器，以通过与无线电力发射器的源极谐振器的能量耦合来接收谐振电力，将接收的谐振电力转换为额定电压的无线电力接收单元，以及电池控制器以检查 基于要清洁的预定区域的范围的电池的剩余容量，并且基于电池的剩余容量使用额定电压对电池充电。
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10.发明申请APPARATUS FOR AND METHOD OF PROTECTING WIRELESS-COUPLED POWER DEVICES FROM OVERVOLTAGE, OVERCURRENT, AND OVERTEMPERATURE USING HYSTERESIS 审中-公开使用HYSTERESIS从过压，过流和过压保护无线耦合功率器件的方法和方法公开(公告)号：US20150318713A1
公开(公告)日：2015-11-05
申请号：US14796102
申请日：2015-07-10
Applicant: Samsung Electronics Co., Ltd
Inventor： Dong Zo KIM , Sang Wook KWON , Yun Kwon PARK , Eun Seok PARK , Young Tack HONG , Ki Young KIM , Young Ho RYU , Nam Yun KIM , Jin Sung CHOI , Chang Wook YOON
CPC classification number: H02J50/12 , H02H3/08 , H02H3/20 , H02H5/042 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/70 , H02J50/80 , H02J50/90
Abstract: An overvoltage protecting unit and an overcurrent protecting unit protect a power device from an overvoltage and an overcurrent using a comparator having hysteresis. An overtemperature protecting unit protects the power device from an overtemperature using a thermistor having a resistance that changes as a temperature of the thermistor changes.
Abstract translation: 过电压保护单元和过电流保护单元使用具有滞后的比较器保护功率器件免受过电压和过电流。 过热保护单元使用具有随着热敏电阻的温度变化而变化的电阻的热敏电阻来保护功率器件免受过热。
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