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公开(公告)号：US10651570B2
公开(公告)日：2020-05-12
申请号：US15857398
申请日：2017-12-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anton Sergeevich Lukyanov , Elena Aleksandrovna Shepeleva , Gennadiy Aleksandrovich Evtyushkin , Alexander Nikolaevich Khripkov , Artem Yurievich Nikishov
IPC: H01Q21/06 , H01Q13/26 , H01P3/16 , H01P5/08 , H01Q1/24 , H01Q1/42 , H01P5/107 , H01Q19/10 , H01Q19/06 , H01Q1/28 , G04G21/04 , H01Q1/44
Abstract: An antenna unit includes a dielectric substrate; a dielectric cover on the dielectric substrate; and an antenna array. The antenna array includes antenna elements arranged in the dielectric substrate and configured to form traveling waves propagating in the dielectric substrate and the dielectric cover. The antenna unit also includes at least one spatial matching element arranged in space formed inside the dielectric substrate, spatially matched with the dielectric cover, and coupled with the at least one antenna element. The spatial matching element is configured to be spatially matched with the antenna array with the dielectric cover and to reduce reflections of traveling waves propagating from the antenna array to the dielectric cover. The antenna device may be diversified.
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公开(公告)号：US11103195B2
公开(公告)日：2021-08-31
申请号：US15775590
申请日：2016-08-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Konstantin Alexandrovich Pavlov , Alexey Andreevich Gavron , Alexander Nikolaevich Khripkov , Stanislav Vladimirovich Polonsky , Maxim Alexeevich Vilenskii , Jae-geol Cho , Young-hyun Kim , Ah-young Choi
IPC: G09B23/28 , A61B5/00 , A61B5/145 , G16H50/20 , A61B5/0531 , G16H40/63 , G16H20/60 , A61B5/0205 , A61B5/01 , A61B5/021 , A61B5/024 , A61B5/053 , A61B5/11
Abstract: Disclosed is a wearable device comprising: an impedance sensor for measuring an impedance signal inside a user's body; and a controller for determining the number of meals for a predetermined period and the glycemic index corresponding to each meal using the measured impedance signal and providing the user's eating habit information on the basis of the number of meals and the glycemic index.
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公开(公告)号：US10522900B2
公开(公告)日：2019-12-31
申请号：US15291488
申请日：2016-10-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alexander Nikolaevich Khripkov , Gennadiy Alexandrovich Evtyushkin , Anton Sergeevich Lukyanov , Won-Bin Hong
Abstract: A wireless communication device including an antenna device is provided. The wireless a communication device includes a housing having a conductive structure, a millimeter wave (mmWave) antenna having a plurality of antenna elements, the mmWave antenna being disposed within the housing, and a leaky-wave radiator having at least one opening formed in the conductive structure of the housing. An electromagnetic field generated by the mmWave antenna may be radiated outside of the housing of the wireless communication device through the leaky-wave radiator. The wireless communication device and/or an electronic device may be diversified according to embodiments.
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Patent Agency Ranking
公开(公告)号：US11050140B2
公开(公告)日：2021-06-29
申请号：US16725454
申请日：2019-12-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alexander Nikolaevich Khripkov , Gennadiy Alexandrovich Evtyushkin , Anton Sergeevich Lukyanov , Won-Bin Hong
Abstract: A wireless communication device is provided. The wireless communication device includes a millimeter wave antenna comprising a plurality of antenna elements, a radio frequency integrated circuit (RFIC), and a power feeding line, wherein the plurality of antenna elements are dual-type antenna elements configured to excite different polarization modes, and wherein the power feeding line allows a plurality of ports of the RFIC to individually connect to the plurality of dual-type antenna elements to excite the different polarization modes to perform beamforming. The wireless communication device and/or electronic device may be diversified according to various embodiments.
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公开(公告)号：US09667085B2
公开(公告)日：2017-05-30
申请号：US14307013
申请日：2014-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vladimir Yakovlevich Arkhipenkov , Alexander Nikolaevich Khripkov , Joon-Il Kim , Konstantin Alexandrovich Pavlov , Mikhail Nikolaevich Makurin , Nikolay Nikolaevich Olyunin
CPC classification number: H02J7/025 , H02J5/005 , H02J7/0027 , H02J7/0044
Abstract: A wireless charger for an electronic device is provided, which includes one or more charge cells formed by one or more structures of transmitting inductance coils, each of the charge cells receiving an electronic device, and an electric power supply circuit of transmitting coils. The transmitting coils surround the charge cells on at least two sides, respectively, and generate a uniformly distributed magnetic field such that the magnetic fields, generated by currents in parts of the structure of the transmitting coils, are mutually subtracted out of the charge cells and summarized inside the charge cell in an area in which the electronic device for reception of energy is located.
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公开(公告)号：US10516201B2
公开(公告)日：2019-12-24
申请号：US15366358
申请日：2016-12-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alexander Nikolaevich Khripkov , Gennadiy Alexandrovich Evtyushkin , Anton Sergeevich Lukyanov , Won-Bin Hong
Abstract: A wireless communication device is provided. The wireless communication device includes a millimeter wave antenna comprising a plurality of antenna elements, a radio frequency integrated circuit (RFIC), and a power feeding line, wherein the plurality of antenna elements are dual-type antenna elements configured to excite different polarization modes, and wherein the power feeding line allows a plurality of ports of the RFIC to individually connect to the plurality of dual-type antenna elements to excite the different polarization modes to perform beamforming. The wireless communication device and/or electronic device may be diversified according to various embodiments.
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公开(公告)号：US10374321B2
公开(公告)日：2019-08-06
申请号：US15661557
申请日：2017-07-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gennadiy Aleksandrovich Evtyushkin , Artem Yurievich Nikishov , Anton Sergeevich Lukyanov , Elena Aleksandrovna Shepeleva , Alexander Nikolaevich Khripkov
Abstract: An antenna device is provided. The antenna device includes a reflector having a profile of a parabolic shape in a first cross-section cut parallel to a first direction and a profile of a hyperbolic shape in a second cross-section, the second cross-section being cut perpendicular to the first direction and crossing the first cross-section at a right angle and a radiating structure having at least one phased antenna array adapted to illuminate at least part of the reflector and to scan a beam. The edges of the profile of the parabolic shape of the first cross-section are formed to be directed toward the radiating structure. The edges of the profile of the hyperbolic shape of the reflector are formed to be directed away from the radiating structure. The antenna device may be diversified depending on various embodiments.
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8.发明授权公开(公告)号：US09866280B2
公开(公告)日：2018-01-09
申请号：US14717165
申请日：2015-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Alexander Nikolaevich Khripkov , Do-won Kim , Konstantin Alexandrovich Pavlov , Mikhail Nikolaevich Makurin , Vladimir Yakovlevich Arkhipenkov
CPC classification number: H04B5/0037 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/70 , H02J50/80 , H04B5/0081
Abstract: A mobile communication device having a wireless power receiver and wireless communications unit, in which inductors of the communications unit and the power receiver are in close proximity to each other, is provided. The mobile communication device includes a wireless communications unit including a first inductor configured to transmit and receive data via inductive coupling, and a wireless power receiver. The wireless power receiver includes a second inductor which is disposed above the first inductor and receives power via inductive coupling, a ferrite shield disposed between the first inductor and the second inductor, and a compensator disposed between the first inductor and the ferrite shield. Compensator is adapted to compensate for variations in the inductance of the first inductor caused by the ferrite shield.
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