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1.发明申请公开(公告)号：US20180083454A1
公开(公告)日：2018-03-22
申请号：US15821290
申请日：2017-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Se-Ho PARK , Young-Min LEE , Kyung-Woo LEE , Kang-Ho BYUN
IPC: H02J5/00
CPC classification number: H02J50/80 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/40 , H02J50/90 , H04B5/0037
Abstract: A method and apparatus are provided for controlling power in a wireless power transmission/reception system. The method includes receiving power information from a receiver within a charging area; determining whether power is available for the receiver based on the power information; if the power is available for the receiver, transmitting, to the receiver, a first response requesting the receiver to perform charging; and if the power is not available for the receiver, transmitting, to the receiver, a second response requesting the receiver to maintain a standby state
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公开(公告)号：US20150188359A1
公开(公告)日：2015-07-02
申请号：US14657482
申请日：2015-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Bum PARK , Se-Ho PARK , Young-Min LEE
CPC classification number: H02J50/80 , H02J7/0047 , H02J7/025 , H02J17/00 , H02J50/10 , H02J2007/0049 , Y02D70/00
Abstract: Methods and apparatus for wireless charging are provided. Transmission power transmitted from a wireless power transmitter is received at a power receiver of a wireless power receiver. A battery of the wireless power receiver is charged with the received transmission power. It is determined whether the battery is fully charged. A packet from a communication unit of the wireless power receiver is transmitted to the wireless power transmitter when the battery is fully charged. An auxiliary charge of the battery is performed by receiving strength-reduced transmission power from the wireless power transmitter.
Abstract translation: 提供无线充电的方法和装置。 从无线电力发送器发送的发送功率在无线电力接收机的电力接收器处被接收。 无线电力接收器的电池对所接收的发送功率进行充电。 确定电池是否充满电。 当电池充满电时，来自无线电力接收器的通信单元的分组被发送到无线电力发送器。 通过从无线电力发送器接收强度降低的发送功率来执行电池的辅助充电。
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公开(公告)号：US20160359357A1
公开(公告)日：2016-12-08
申请号：US15241887
申请日：2016-08-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joon-Il KIM , Sung-Bum PARK , Se-Ho PARK , Young-Min LEE , Woo-Ram LEE
CPC classification number: H02J50/12 , H02J7/00 , H02J7/0021 , H02J7/025 , H02J7/045 , H02J50/10 , H02J2007/0096
Abstract: A wireless power receiver for wirelessly receiving driving power from a wireless power transmitter and a method for wirelessly receiving charging power at a wireless power receiver from a wireless power transmitter are provided. The wireless power receiver includes a power reception unit configured to wirelessly receive the charging power from the wireless power transmitter; a rectifier configured to rectify the charging power from the power reception unit; a load unit configured to store the rectified charging power from the rectifier; and a controller configured to detect a change of a charging mode for the load unit, and control to adjust an impedance in the power reception unit according to the change of the charging mode.
Abstract translation: 提供了一种用于从无线电力发射机无线接收驱动电力的无线电力接收器和从无线电力发射器在无线电力接收器处无线接收充电电力的方法。 无线电力接收机包括被配置为从无线电力发送器无线地接收充电电力的电力接收单元; 整流器，被配置为对来自所述受电部的充电电力进行整流; 负载单元，被配置为存储来自所述整流器的整流后的充电电力; 以及控制器，被配置为检测所述负载单元的充电模式的变化，并且根据所述充电模式的变化来控制所述受电单元中的阻抗。
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公开(公告)号：US20130147738A1
公开(公告)日：2013-06-13
申请号：US13707025
申请日：2012-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun-Hwa LEE , Yu-Dong BAE , Ji-Hyun JUNG , Young-Min LEE , Jeong-Seok LEE
IPC: G06F3/041
Abstract: A portable terminal includes a haptic device; and a plurality of actuators arranged in the haptic device, each of the actuators locally generating vibration in response to a touch on the haptic device.
Abstract translation: 便携式终端包括触觉装置; 以及布置在所述触觉装置中的多个致动器，所述致动器中的每一个响应于所述触觉装置上的触摸而局部地产生振动。
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公开(公告)号：US20210006099A1
公开(公告)日：2021-01-07
申请号：US17024531
申请日：2020-09-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-Bum PARK , Se-Ho PARK , Young-Min LEE
Abstract: Methods and apparatus for wireless charging are provided. Transmission power transmitted from a wireless power transmitter is received at a power receiver of a wireless power receiver. A battery of the wireless power receiver is charged with the received transmission power. It is determined whether the battery is fully charged. A packet from a communication unit of the wireless power receiver is transmitted to the wireless power transmitter when the battery is fully charged. An auxiliary charge of the battery is performed by receiving strength-reduced transmission power from the wireless power transmitter.
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Patent Agency Ranking
公开(公告)号：US20200259371A1
公开(公告)日：2020-08-13
申请号：US16859383
申请日：2020-04-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kang-Ho BYUN , Kyung-Woo LEE , Young-Min LEE , Se-Ho PARK , Yu-Su KIM , Sung-Ku YEO
Abstract: 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.
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公开(公告)号：US20190081513A1
公开(公告)日：2019-03-14
申请号：US16184506
申请日：2018-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kang-Ho BYUN , Kyung-Woo LEE , Young-Min LEE , Se-Ho PARK , Yu-Su KIM , Sung-Ku YEO
CPC classification number: H02J50/12 , B60L53/12 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/60 , H02J50/80 , H04B5/0037
Abstract: 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.
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公开(公告)号：US20170317534A1
公开(公告)日：2017-11-02
申请号：US15654316
申请日：2017-07-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kang-Ho BYUN , Kyung-Woo LEE , Young-Min LEE , Se-Ho PARK , Yu-Su KIM , Sung-Ku YEO
CPC classification number: H02J50/12 , B60L11/182 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/60 , H02J50/80 , H04B5/0037
Abstract: 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.
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9.发明申请METHOD AND APPARATUS FOR CONTROLLING WIRELESS POWER OF A RECEIVER IN A WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM 审中-公开在无线电力传输/接收系统中控制接收器无线电功率的方法和装置公开(公告)号：US20150236521A1
公开(公告)日：2015-08-20
申请号：US14704467
申请日：2015-05-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Se-Ho PARK , Young-Min LEE , Kyung-Woo LEE , Kang-Ho BYUN
Abstract: A method and apparatus are provided for controlling power in a wireless power transmission/reception system. The method includes receiving power information from a receiver entering a charging area; determining whether power can be supplied to the receiver, based on the power information; and if the power can be supplied to the receiver, transmitting, to the receiver, a response indicating that the power can be supplied to the receiver.
Abstract translation: 提供了一种用于控制无线电力发送/接收系统中的电力的方法和装置。 该方法包括从进入充电区域的接收机接收功率信息; 基于功率信息确定是否能够向接收机供电; 并且如果能够向接收机提供电力，则向接收机发送指示能够向接收机提供电力的响应。
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公开(公告)号：US20130082651A1
公开(公告)日：2013-04-04
申请号：US13628737
申请日：2012-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Se-Ho PARK , Young-Min LEE
IPC: H02J7/00
Abstract: Methods and apparatus are provided for wireless charging. Wireless power is supplied by a wireless power supply apparatus and is received at a wireless power reception apparatus. Wireless charging is performed by the wireless power reception apparatus. It is determined whether a human body is approaching while the wireless power reception power apparatus is receiving the wireless power. The wireless charging is interrupted, when it is determined that the human body is approaching.
Abstract translation: 提供无线充电的方法和装置。 无线电源由无线电源装置提供，并在无线电力接收装置处接收。 由无线电力接收装置进行无线充电。 当无线电力接收电力装置正在接收无线电力时，确定人体是否正在接近。 当确定人体正在接近时，无线充电被中断。
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