公开(公告)号：US20200161745A1

公开(公告)日：2020-05-21

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

IPC: H01Q1/24 ,  H01Q21/24 ,  H01Q13/10 ,  H01Q1/38 ,  H01Q1/52

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.

公开(公告)号：US20180191081A1

公开(公告)日：2018-07-05

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 ,  H01Q1/42

CPC classification number: H01Q21/068 ,  G04G21/04 ,  H01P3/16 ,  H01P5/087 ,  H01P5/107 ,  H01Q1/243 ,  H01Q1/28 ,  H01Q1/42 ,  H01Q1/44 ,  H01Q13/26 ,  H01Q19/06 ,  H01Q19/106 ,  H01Q21/065

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.

公开(公告)号：US20170201011A1

公开(公告)日：2017-07-13

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

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q1/50 ,  H01Q1/42

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.

公开(公告)号：US20180344259A1

公开(公告)日：2018-12-06

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: A61B5/00 ,  A61B5/145 ,  A61B5/0205

CPC classification number: A61B5/4866 ,  A61B5/01 ,  A61B5/021 ,  A61B5/0531 ,  A61B5/14532 ,  A61B5/7275 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/7455 ,  A61B5/7475 ,  A61B2562/0209 ,  G06F19/00 ,  G06Q50/22 ,  G16H20/60 ,  G16H40/63 ,  G16H50/20

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.

公开(公告)号：US20150341086A1

公开(公告)日：2015-11-26

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

IPC: H04B5/00 ,  H02J5/00

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.

Abstract translation: 提供了具有无线电力接收器和无线通信单元的移动通信设备，其中通信单元的电感器和功率接收器彼此靠近。 移动通信设备包括无线通信单元，该无线通信单元包括被配置为通过电感耦合发送和接收数据的第一电感器和无线电力接收器。 无线电力接收机包括第二电感器，其设置在第一电感器上方并通过电感耦合接收电力，设置在第一电感器和第二电感器之间的铁氧体屏蔽件以及设置在第一电感器和铁氧体屏蔽之间的补偿器。 补偿器适用于补偿由铁氧体屏蔽引起的第一电感器的电感变化。

公开(公告)号：US20180131101A1

公开(公告)日：2018-05-10

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

IPC: H01Q15/16 ,  H01Q1/24

CPC classification number: H01Q15/16 ,  H01Q1/246 ,  H01Q3/30 ,  H01Q19/175

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.

公开(公告)号：US20170294705A1

公开(公告)日：2017-10-12

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

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q1/38 ,  H01Q21/24 ,  H01Q13/10

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.