公开(公告)号：US09425513B2

公开(公告)日：2016-08-23

申请号：US14293985

申请日：2014-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsuek Oh ,  George Zohn Hutcheson

IPC: H01Q19/06 ,  H01Q15/02 ,  H01Q15/00 ,  H01Q15/10

CPC classification number: H01Q19/062 ,  H01Q15/0026 ,  H01Q15/10

Abstract: An apparatus includes a plurality of layers of conductive elements and a substrate layer. A first of the layers of conductive elements has a first portion that includes conductive elements having a first structure different from a second structure of conductive elements in a second portion of the first layer. The first layer can be in contact with one side of the substrate layer. Conductive elements in a second of the layers of conductive elements can be in contact with another side of the substrate layer. The lens may include a first type of unit cell including at least one conductive element having the first structure and conductive elements having the second structure positioned on different sides of the substrate layer. The first type of unit cell may provide a capacitively-loaded bandpass filter response, and a second type of unit cell may provide a bandpass filter response.

Abstract translation: 一种装置包括多层导电元件和基底层。 第一层导电元件具有第一部分，该第一部分包括在第一层的第二部分中具有不同于导电元件的第二结构的第一结构的导电元件。 第一层可以与衬底层的一侧接触。 导电元件的第二层中的导电元件可以与衬底层的另一侧接触。 透镜可以包括第一类型的单元电池，其包括具有第一结构的至少一个导电元件和具有位于基底层的不同侧上的第​​二结构的导电元件。 第一类型的单位单元可以提供电容负载带通滤波器响应，并且第二类型的单元可以提供带通滤波器响应。

公开(公告)号：US09924880B2

公开(公告)日：2018-03-27

申请号：US14988629

申请日：2016-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Insoo Kim ,  Daquan Huang ,  Jungsuek Oh ,  Yusuf A. Bhagat ,  Sean D. Lai ,  Johnny T. Homer

IPC: A61B5/021 ,  H04Q9/00 ,  A61B5/00 ,  A61B5/05 ,  A61B5/0285

CPC classification number: A61B5/021 ,  A61B5/0015 ,  A61B5/0285 ,  A61B5/0507 ,  A61B5/681 ,  H04Q9/00 ,  H04Q2209/50 ,  H04Q2209/84

Abstract: A method implemented by a device to measure a bodily parameter includes transmitting, by a transmit (Tx) antenna of an antenna pair, a first radar pulse to a receive (Rx) antenna of the antenna pair. The method also includes receiving, by the receive (Rx) antenna, the first radar pulse. The first radar pulse travels through a radar target between the Tx antenna and the Rx antenna. The method further includes transmitting, by the Tx antenna, a second radar pulse to the Rx antenna. In addition the method includes receiving, by the Rx antenna, the second radar pulse, wherein the second radar pulse travels through the radar target between the Tx antenna and the Rx antenna. The method also includes determining a bodily parameter within the radar target as a function of the transmission and the reception of the first radar pulse and the second radar pulse.

公开(公告)号：US20170271762A1

公开(公告)日：2017-09-21

申请号：US15462666

申请日：2017-03-17

Applicant: Samsung Electronics Co., Ltd ,  Inha University Research and Business Foundation

Inventor： Seungtae Ko ,  Jungsuek Oh ,  Young Ju Lee

IPC: H01Q3/46 ,  H01Q3/36

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, an apparatus in a wireless communication system comprises an antenna array configured to steer a first beam using antenna elements, and a lens including a first focal point and a second focal point. The lens is configured to generate a second beam of a plane wave by compensating for a phase error of the steered first beam passing through at least one of the first focal point or the second focal point.

公开(公告)号：US20140334565A1

公开(公告)日：2014-11-13

申请号：US14269962

申请日：2014-05-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ioannis Tzanidis ,  George Zohn Hutcheson ,  Yang Li ,  Jungsuek Oh ,  Wonbin Hong ,  Gary Xu ,  Jianzhong Zhang

IPC: H04B7/04

CPC classification number: H04B7/0456 ,  H01Q1/246 ,  H01Q3/267 ,  H01Q21/0006 ,  H01Q21/062 ,  H01Q21/065 ,  H01Q21/20 ,  H01Q25/04

Abstract: In a Multiple Input Multiple Output (MIMO) system, an apparatus and method includes a Tightly Coupled Array antennas (TCA) or Current Sheet Antennas (CSA). Far-field radiation patterns from any current sheet antenna are formed from the combination of the fields generated by a set of currents on the CSA of array port orthogonal modes, such as the Characteristic Modes (CM). The CM currents are generated by excitation of the CSA element ports with corresponding orthogonal voltages or currents (eigenvectors). Since the radiation patterns of the characteristic modes are orthogonal and uncorrelated, multiple signals may be propagated along the radiation patterns of the characteristic modes, each signal using a different characteristic mode or a different set of characteristic modes. Therefore, a CSA antenna utilizing array port orthogonal modes such as array port characteristic modes can support MIMO communications despite the strong mutual coupling among the antenna elements.

Abstract translation: 在多输入多输出（MIMO）系统中，装置和方法包括紧耦合阵列天线（TCA）或当前天线（CSA）。 来自任何当前片材天线的远场辐射图形由阵列端口正交模式（例如特征模式（CM））的CSA上的一组电流产生的场的组合形成。 通过用对应的正交电压或电流（特征向量）激发CSA元件端口来产生CM电流。 由于特征模式的辐射图是正交的和不相关的，所以可以沿特征模式的辐射图形传播多个信号，每个信号使用不同的特征模式或不同的特征模式集合。 因此，利用阵列端口正交模式（如阵列端口特征模式）的CSA天线可以支持MIMO通信，尽管天线元件之间存在强耦合。

公开(公告)号：US11322854B2

公开(公告)日：2022-05-03

申请号：US16965424

申请日：2019-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungtae Ko ,  Youngju Lee ,  Jungsuek Oh ,  Inseop Yoon

IPC: H01Q19/18 ,  H01Q1/42 ,  H01Q21/06 ,  H01Q1/24

Abstract: The present invention relates to: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present invention provides an antenna module comprising: an antenna array for radiating beams through a top surface thereof; a dielectric disposed to be spaced apart from the top surface of the antenna array by a first preset length; a first reflector comprising a metallic material, and disposed to be spaced apart from the bottom surface of the dielectric by a second preset length; and a second reflector comprising a metallic material and disposed in the partial region of the bottom surface, of the dielectric, which faces the top surface of the antenna array.

公开(公告)号：US10573966B2

公开(公告)日：2020-02-25

申请号：US15462666

申请日：2017-03-17

Applicant: Samsung Electronics Co., Ltd ,  Inha University Research and Business Foundation

Inventor： Seungtae Ko ,  Jungsuek Oh ,  Young Ju Lee

IPC: H01Q3/46 ,  H01Q3/36

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, an apparatus in a wireless communication system comprises an antenna array configured to steer a first beam using antenna elements, and a lens including a first focal point and a second focal point. The lens is configured to generate a second beam of a plane wave by compensating for a phase error of the steered first beam passing through at least one of the first focal point or the second focal point.

公开(公告)号：US20150200452A1

公开(公告)日：2015-07-16

申请号：US14590654

申请日：2015-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsuek Oh ,  George Hutcheson ,  Farshid Aryanfar

IPC: H01Q3/24

CPC classification number: H01Q19/062 ,  H01Q15/02 ,  H01Q21/065

Abstract: A transmitter or transceiver in a wireless communications device or wireless communications system includes a planar lens antenna system. The planar lens antenna system includes a planar lens comprising a plurality of layers of conductive elements and a substrate layer. The planar lens antenna system also includes an antenna array. The antenna array includes a plurality of non-uniformly spaced feed elements. A first spacing (S1) between a first patch element and a second patch element adjacent to the first patch element is not equal to a second spacing (S2) between the second patch element and a third patch element adjacent to the second patch element.

Abstract translation: 无线通信设备或无线通信系统中的发射器或收发器包括平面透镜天线系统。 平面透镜天线系统包括包括多层导电元件和基底层的平面透镜。 平面透镜天线系统还包括天线阵列。 天线阵列包括多个不均匀间隔的馈电元件。 与第一贴片元件相邻的第一贴片元件和第二贴片元件之间的第一间隔（S1）不等于第二贴片元件与与第二贴片元件相邻的第三贴片元件之间的第二间隔（S2）。

公开(公告)号：US11070269B2

公开(公告)日：2021-07-20

申请号：US16944017

申请日：2020-07-30

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： Jaehyun Lee ,  Kwonjong Lee ,  Hyojin Lee ,  Jungsuek Oh ,  Hogyeom Kim

IPC: H04B7/06

Abstract: Provided are a method and apparatus for transmitting or receiving signals in a wireless communication system. An electronic device in the wireless communication system includes: a transceiver; and at least one processor, wherein the transceiver comprises an antenna module and a metasurface module, wherein the antenna module comprises a plurality of antennas, wherein the at least one processor is configured to generate first beams for the plurality of antennas, transmit the first beams to the metasurface module from the plurality of antennas, generate second beams based on the first beams through the metasurface module, and transmit the second beams to another electronic device, and wherein the metasurface module is arranged to receive the first beams generated for the plurality of antennas.

公开(公告)号：US20160240923A1

公开(公告)日：2016-08-18

申请号：US15006961

申请日：2016-01-26

Applicant: Samsung Electronics Co., Ltd

Inventor： Jungsuek Oh ,  Jianzhong Zhang

IPC: H01Q3/46

CPC classification number: H01Q15/10 ,  H01Q19/062 ,  H01Q21/061

Abstract: A method for operating system. The method includes emitting a plurality of beams and steering the plurality of beams. Each of the plurality of lenses includes a different phase profile. The method further includes transmitting the plurality of beams. Each of the plurality of beams comprises a different beam pattern.

Abstract translation: 一种操作系统的方法。 该方法包括发射多个光束并转向多个光束。 多个透镜中的每一个包括不同的相位轮廓。 该方法还包括发送多个波束。 多个光束中的每一个包括不同的光束图案。

公开(公告)号：US20160228010A1

公开(公告)日：2016-08-11

申请号：US14988629

申请日：2016-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Insoo Kim ,  Daquan Huang ,  Jungsuek Oh ,  Yusuf A. Bhagat ,  Sean D. Lai ,  Johnny T. Homer

IPC: A61B5/021 ,  A61B5/00 ,  H04Q9/00

CPC classification number: A61B5/021 ,  A61B5/0015 ,  A61B5/0285 ,  A61B5/0507 ,  A61B5/681 ,  H04Q9/00 ,  H04Q2209/50 ,  H04Q2209/84

Abstract: A method implemented by a device to measure a bodily parameter includes transmitting, by a transmit (Tx) antenna of an antenna pair, a first radar pulse to a receive (Rx) antenna of the antenna pair. The method also includes receiving, by the receive (Rx) antenna, the first radar pulse. The first radar pulse travels through a radar target between the Tx antenna and the Rx antenna. The method further includes transmitting, by the Tx antenna, a second radar pulse to the Rx antenna. In addition the method includes receiving, by the Rx antenna, the second radar pulse, wherein the second radar pulse travels through the radar target between the Tx antenna and the Rx antenna. The method also includes determining a bodily parameter within the radar target as a function of the transmission and the reception of the first radar pulse and the second radar pulse.

Abstract translation: 由用于测量身体参数的设备实现的方法包括通过天线对的发射（Tx）天线将第一雷达脉冲发射到天线对的接收（Rx）天线。 该方法还包括通过接收（Rx）天线接收第一雷达脉冲。 第一雷达脉冲穿过Tx天线和Rx天线之间的雷达目标。 该方法还包括由Tx天线向Rx天线发送第二雷达脉冲。 此外，该方法包括通过Rx天线接收第二雷达脉冲，其中第二雷达脉冲在Tx天线和Rx天线之间穿过雷达目标。 该方法还包括根据第一雷达脉冲和第二雷达脉冲的传输和接收确定雷达目标内的身体参数。