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公开(公告)号：US10441442B2
公开(公告)日：2019-10-15
申请号：US15000450
申请日：2016-01-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taesin Ha , ChangHyun Roh , Youngbo Shim , Joon-Kee Cho , Byung-Kwon Choi
Abstract: A battery pack including a case, a battery included in the case and relatively movable with respect to the case, a generator attached to the battery and including a generation axis, and a rotation member connected to the generation axis, wherein the rotation member is configured to act a torque enabling the generation axis to be rotatable when the battery is in motion.
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公开(公告)号：US10608573B2
公开(公告)日：2020-03-31
申请号：US14984826
申请日：2015-12-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： ChangHyun Roh
Abstract: A method and apparatus for protecting a circuit are provided. The method and apparatus may measure a physical quantity of a motor by an external physical stimulus, may calculate a counter electromotive voltage generated by the motor, based on the physical quantity, may compare the counter electromotive voltage to an output voltage, and may control a circuit connected to the motor to be open when the counter electromotive voltage is greater than the output voltage.
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3.发明授权公开(公告)号：US10298029B2
公开(公告)日：2019-05-21
申请号：US14743608
申请日：2015-06-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joon-Kee Cho , ChangHyun Roh , Youngbo Shim , Byung-Kwon Choi , Taesin Ha
IPC: H02J7/00
Abstract: A battery pack for providing different power sources may include: a low voltage battery configured to supply a first voltage; a high voltage battery configured to supply a second voltage, the second voltage being higher than the first voltage; a charging circuit configured to charge the low voltage battery using the high voltage battery; and/or a controller configured to control the charging circuit to charge the low voltage battery when a charge state of the low voltage battery is less than a desired charge state.
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公开(公告)号：US10265196B2
公开(公告)日：2019-04-23
申请号：US14603895
申请日：2015-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taesin Ha , ChangHyun Roh , Youngbo Shim , Joon-Kee Cho , Byung-Kwon Choi
Abstract: A motion assistance apparatus may include a first fixing member to be fixed to a portion of a user, a second fixing member to be fixed to another portion of the user, a driving source provided in the first fixing member, a power transmitting member connected between the driving source and the second fixing member, a sensing portion to sense a fixing state of the first fixing member or the second fixing member, and a controller to control the driving source based on information received from the sensing portion.
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Patent Agency Ranking
公开(公告)号：US11304828B2
公开(公告)日：2022-04-19
申请号：US16277107
申请日：2019-02-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taesin Ha , ChangHyun Roh , Youngbo Shim , Joon-Kee Cho , Byung-Kwon Choi
Abstract: A motion assistance apparatus may include a first fixing member to be fixed to a portion of a user, a second fixing member to be fixed to another portion of the user, a driving source provided in the first fixing member, a power transmitting member connected between the driving source and the second fixing member, a sensing portion configured to sense a fixing state of the first fixing member or the second fixing member, and a controller configured to control the driving source based on information received from the sensing portion.
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公开(公告)号：US20170035584A1
公开(公告)日：2017-02-09
申请号：US15000450
申请日：2016-01-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taesin Ha , ChangHyun Roh , Youngbo Shim , Joon-Kee Cho , Byung-Kwon Choi
CPC classification number: A61F2/70 , A61H1/0244 , A61H3/00 , A61H2201/1207 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/1676 , A61H2201/5007 , H01M2/0202 , H01M10/46 , H01M2220/30 , H02J7/32
Abstract: A battery pack including a case, a battery included in the case and relatively movable with respect to the case, a generator attached to the battery and including a generation axis, and a rotation member connected to the generation axis, wherein the rotation member is configured to act a torque enabling the generation axis to be rotatable when the battery is moved is disclosed.
Abstract translation: 一种电池组，包括壳体，包括在壳体中并相对于壳体相对移动的电池，附接到电池并包括生成轴的发电机以及连接到发电轴的旋转部件，其中旋转部件被配置 以实现当电池移动时能够使发电轴能够旋转的扭矩。
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7.发明授权公开(公告)号：US10714949B2
公开(公告)日：2020-07-14
申请号：US16390268
申请日：2019-04-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joon-Kee Cho , ChangHyun Roh , Youngbo Shim , Byung-Kwon Choi , Taesin Ha
IPC: H02J7/00
Abstract: A battery pack for providing different power sources may include: a low voltage battery configured to supply a first voltage; a high voltage battery configured to supply a second voltage, the second voltage being higher than the first voltage; a charging circuit configured to charge the low voltage battery using the high voltage battery; and/or a controller configured to control the charging circuit to charge the low voltage battery when a charge state of the low voltage battery is less than a desired charge state.
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公开(公告)号：US10354499B2
公开(公告)日：2019-07-16
申请号：US15894320
申请日：2018-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： ChangHyun Roh
Abstract: Provided is a vibrator controlling method and apparatus. The vibrator controlling apparatus may control a vibrator to generate a vibration of a magnitude not to be sensed by a user. A stimulus of at least a threshold of nerves may be generated when a vibration of the vibrator resonates with a vibration resulting from another stimulus. The nerves may sense the generated stimulus so that the user senses a presence of the other stimulus.
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公开(公告)号：US20190122507A1
公开(公告)日：2019-04-25
申请号：US15894320
申请日：2018-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： ChangHyun Roh
IPC: G08B6/00
CPC classification number: G08B6/00 , H04M19/047 , H04W4/80
Abstract: Provided is a vibrator controlling method and apparatus. The vibrator controlling apparatus may control a vibrator to generate a vibration of a magnitude not to be sensed by a user. A stimulus of at least a threshold of nerves may be generated when a vibration of the vibrator resonates with a vibration resulting from another stimulus. The nerves may sense the generated stimulus so that the user senses a presence of the other stimulus.
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