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1.发明授权TRANSMITTER AND RECEIVER IN A WIRELESS POWER TRANSMITTING SYSTEM, AND METHOD FOR THE TRANSMITTER AND RECEIVER TO WIRELESSLY TRANSMIT/RECEIVETRANSCEIVE POWER 有权无线电力发射系统中的发射器和接收器以及发射器和接收器无线发射/接收电力的方法
公开(公告)号：EP2712051B1
公开(公告)日：2017-11-01
申请号：EP12785298.6
申请日：2012-05-14
发明人： LEE, Kyung-Woo , BYUN, Kang-Ho , LEE, Young-Min , PARK, Se-Ho
IPC分类号： H02J5/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0013 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/80 , H04B5/0037
摘要： A transmitter in a wireless power transmitting system according to the present invention, a transmitter in a wireless power transmitting system includescomprises: a TX power converting unit for converting DC voltage into a first AC voltage and amplifying the converted first AC in order to convert it to a second AC voltage; a Tx matching circuit for matching impedance by using to a receiver that receives the second AC voltage in order to transmit the second AC voltage; a TX rexonator for resonating the second AC voltage as a resonance wave in order to transmit the second AC voltage to the receiver; and a Tx control unit for determining an amplification rate of the first AC voltage and controlling the Tx power converting unit in order to convert the first AC voltage into the second AV AC voltage according to the determined amplification rate.
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公开(公告)号：EP2792049A1
公开(公告)日：2014-10-22
申请号：EP12858250.9
申请日：2012-12-14
发明人： LEE, Kyung-Woo , BYUN, Kang-Ho , PARK, Se-Ho
IPC分类号： H02J17/00
CPC分类号： H02J5/005 , H01F38/14 , H02J7/0042 , H02J7/0052 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J50/90 , H04B5/0037 , H04W52/0225 , H04W52/0229 , H04W52/0245 , Y02D70/00
摘要： A method and apparatus are provided for transmitting wireless power to a wireless power receiver. The method includes detecting wireless power receiver within a service area of a wireless power transmitter; transmitting driving power for driving the wireless power receiver; joining the wireless power receiver in a wireless power network managed by the wireless power transmitter; and transmitting charging power to the wireless power receiver.
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3.发明公开WIRELESS POWER-TRANSMISSION APPARATUS AND SYSTEM 审中-公开DRAHTLOSESTROMÜBERTRAGUNGSVORRICHTUNGUND SYSTEM DAMIT
公开(公告)号：EP2720383A2
公开(公告)日：2014-04-16
申请号：EP12796187.8
申请日：2012-06-05
发明人： PARK, Se-Ho , PARK, Sung-Bum , LEE, Young-Min
CPC分类号： H02J50/80 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H04B5/0037 , H04B5/0081
摘要： According to the present invention, a wireless power-transmission apparatus comprises: a wireless power-transmission unit which wirelessly transmits power to at least one wireless power-receiving unit through a magnetic-resonance coupling system; and a master wireless power-receiving unit which is connected to the wireless power-transmission unit in a wired manner so as to perform communication, and which performs peer-to-peer wireless communication with said at least one wireless power-receiving unit. The frequency of resonance used in the peer-to-peer wireless communication between the master wireless power-receiving unit and said at least one wireless power-receiving unit is the same as the frequency of resonance used in the wireless power transmission between the wireless power-transmission unit and said at least one wireless power-receiving unit.
摘要翻译： 根据本发明，无线电力传输装置包括：无线电力传输单元，其通过磁共振耦合系统向至少一个无线电力接收单元无线传输电力; 以及主机无线电力接收单元，其以有线的方式连接到无线电力传输单元，以便执行通信，并且与所述至少一个无线电力接收单元进行对等无线通信。 在主无线电力接收单元和所述至少一个无线电力接收单元之间的对等无线通信中使用的谐振频率与在无线电力之间的无线电力传输中使用的谐振频率相同 - 传输单元和所述至少一个无线电力接收单元。
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公开(公告)号：EP3547499B1
公开(公告)日：2020-08-05
申请号：EP19173988.7
申请日：2013-06-07
发明人： BYUN, Kang-Ho , PARK, Se-Ho , JUN, Hae-Young , JUNG, Hee-Won
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公开(公告)号：EP2873136B1
公开(公告)日：2019-07-31
申请号：EP13816759.8
申请日：2013-06-07
发明人： BYUN, Kang-Ho , PARK, Se-Ho , JUN, Hae-Young , JUNG, Hee-Won
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公开(公告)号：EP2630718A2
公开(公告)日：2013-08-28
申请号：EP11834670.9
申请日：2011-10-21
发明人： KANG, Noh-Gyoung , WON, Eun-Tae , PARK, Joon-Ho , KOH, Jun-Ho , PARK, Se-Ho , JUNG, Hee-Won
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。
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公开(公告)号：EP3342022A1
公开(公告)日：2018-07-04
申请号：EP16839550.7
申请日：2016-08-22
发明人： KIM, Joon-Il , LEE, Won-Ki , HWANGBO, Sang-Moo , PARK, Se-Ho
CPC分类号： H02J7/025 , H02J7/0029 , H02J7/0091 , H02J50/12
摘要： According to various embodiments of the present disclosure, an electronic device comprising: a housing; a conductive pattern that is provided in the housing; and a controller that is electrically connected with the conductive pattern, configured to apply a current to the conductive pattern, monitor the current, and if the monitored current value exceeds a first threshold value for more than a selected time, changes the current value to a first selected value that is equal to or less than the first threshold value; wherein the conductive pattern is configured to generate induced electric power responsive to application of current by the controller. Various embodiments may be provided.
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公开(公告)号：EP2710706B1
公开(公告)日：2018-07-04
申请号：EP12785104.6
申请日：2012-05-17
发明人： BYUN, Kang-Ho , LEE, Kyung-Woo , KIM, Yu-Su , PARK, Se-Ho , YEO, Sung-Ku , LEE, Young-Min
CPC分类号： H02J7/025 , H02J7/0004 , 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.
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公开(公告)号：EP2630718B1
公开(公告)日：2017-11-29
申请号：EP11834670.9
申请日：2011-10-21
发明人： KANG, Noh-Gyoung , WON, Eun-Tae , PARK, Joon-Ho , KOH, Jun-Ho , PARK, Se-Ho , JUNG, Hee-Won
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.
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公开(公告)号：EP2761718A1
公开(公告)日：2014-08-06
申请号：EP12835713.4
申请日：2012-09-27
发明人： PARK, Se-Ho , LEE, Young-Min
摘要： The present disclosure relates to an apparatus and a method for wireless charging. The method includes: receiving a wireless power and performing wireless charging by a wireless power reception apparatus; detecting whether a human body approaches the wireless power reception apparatus during receiving of the wireless power; and when approaching of the human body is detected, interrupting the wireless charging. The method can prevent a human body from being exposed to a magnetic field by interrupting wireless charging when a human body approaches during wireless charging.
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