-
公开(公告)号：US20230361441A1
公开(公告)日：2023-11-09
申请号：US18185937
申请日：2023-03-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungho CHOI , Yoongeon KIM , Seokmin LEE , Seungtae KO , Junsig KUM , Jungyub LEE
Abstract: A phase shifter module is provided. The phase shifter module includes a dielectric, a plate, and a PCB including a metal pattern. The metal pattern includes a power divider having first and second transmission branches. The first transmission branch includes a first structure formed between a branch point of the power divider and an output terminal of the first transmission branch. The second transmission branch includes a second structure formed between the branch point of the power divider and the output terminal of the first transmission branch. The dielectric is disposed to overlap at least one of at least a portion of the first structure or at least a portion of the second structure. The dielectric is flexibly disposed so that a first region where the dielectric overlaps the first structure and a second region where the dielectric overlaps the second structure vary, according to movement of the plate.
-
公开(公告)号：US20230327343A1
公开(公告)日：2023-10-12
申请号：US18335517
申请日：2023-06-15
Inventor： Seungtae KO , Wonbin HONG , Youngju LEE , Youngno YOUN , Jaehong CHOI
Abstract: A beamforming device in a wireless communication system is provided that includes a phased array antenna, at least one wireless communication circuit, and a lens, wherein the lens comprises a first surface oriented in a first direction, which is the direction toward the phased array antenna, and a second surface oriented in a second direction, which is the opposite direction of the first direction, and a first beam radiated from the phased array antenna is refracted after passing through a first point on the first surface, and forms a first path inside the lens and forms a second path along which the first beam is refracted at a second point on the second surface after passing through the inside of the lens along the first path, wherein the refraction angle at the second point may be formed so as to be dependent on the radiation angle of the first beam.
-
公开(公告)号：US20230275361A1
公开(公告)日：2023-08-31
申请号：US18313727
申请日：2023-05-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwanghyun BAEK , Seungtae KO , Kijoon KIM , Juho SON , Sangho LEE , Youngju LEE , Jungyub LEE , Yonghun CHEON , Dohyuk HA
IPC: H01Q21/06 , H01Q1/24 , H01Q1/42 , H04B7/0413 , H05K1/18
CPC classification number: H01Q21/065 , H01Q1/246 , H01Q1/42 , H04B7/0413 , H05K1/181 , H05K9/0049
Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to the disclosure, an antenna module includes a first substrate layer on which at least one substrate is stacked; an antenna coupled to an upper end surface of the first substrate layer; a second substrate layer having an upper end surface coupled to a lower end surface of the first substrate layer and on which at least one substrate is stacked; and a radio frequency (RF) element coupled to a lower end surface of the second substrate layer.
-
公开(公告)号：US20230231321A1
公开(公告)日：2023-07-20
申请号：US18122964
申请日：2023-03-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungho CHOI , Yoongeon KIm , Seungtae KO , Junsig KUM , Jungmin PARK , Bumhee LEE , Youngju LEE , Jongmin LEE
IPC: H01Q21/06 , H01Q1/48 , H01Q1/24 , H04B7/0413
CPC classification number: H01Q21/065 , H01Q1/48 , H01Q1/246 , H04B7/0413
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than 4th generation (4G) communication systems such as Long-Term Evolution (LTE). According to one or more embodiments, an antenna includes: a first metal patch; a second metal patch; a feeding circuit; and a substrate. The first metal patch and the second metal patch are arranged on the substrate. The feeding circuit is coupled to the substrate and is spaced apart from the first metal patch.
-
公开(公告)号：US20230187845A1
公开(公告)日：2023-06-15
申请号：US18108948
申请日：2023-02-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seokmin LEE , Junsig KUM , Yoongeon KIM , Seungho CHOI , Seungtae KO , Youngju LEE
CPC classification number: H01Q21/065 , H01Q9/045 , H01Q1/246 , H01Q1/52
Abstract: The 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 an embodiment of the disclosure, an antenna structure of a wireless communication system may include: at least one antenna element including at least one antenna, a power divider configured to feed the at least one antenna element, and a substrate, the at least one antenna element and the power divider may be disposed on the substrate, and, the substrate may include a first dielectric layer having an air layer in a region corresponding to a first region in which the power divider is disposed on the substrate, and a second dielectric layer disposed between the first dielectric layer and the power divider.
-
Patent Agency Ranking
公开(公告)号：US20220069924A1
公开(公告)日：2022-03-03
申请号：US17415385
申请日：2019-12-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byungchul KIM , Sanghoon PARK , Seungtae KO , Seungku HAN , Youngju LEE
Abstract: The present invention relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. The present invention provides a device for testing an antenna module, the device comprising: a seating unit which has seated thereon a first antenna module comprising a plurality of antenna elements; a second antenna module which comprises a plurality of antenna elements and is disposed so as to face the seating unit so as to be capable of emitting a radio wave toward the first antenna module; and a control unit which is electrically connected to the second antenna module and tests the performance of the first antenna module by controlling the second antenna module by grouping each antenna element of the second antenna module into at least one antenna element group.
-
公开(公告)号：US20210111495A1
公开(公告)日：2021-04-15
申请号：US16606394
申请日：2018-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungtae KO , Byungchul KIM , Yoongeon KIM , Youngju LEE
Abstract: The present disclosure relates to: a communication technique for converging an IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system; and a system therefor. Specifically, the present invention provides a glass structure comprising: a glass formed to be permeable to radio waves; and a lens disposed on one side of the glass so as to change the incident angle of radio waves incident to the one side of the glass.
-
公开(公告)号：US20200350692A1
公开(公告)日：2020-11-05
申请号：US16767860
申请日：2018-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungtae KO , Yoongeon KIM , Hyunjin KIM , Jinsu HEO , Youngju LEE
Abstract: The present invention relates to a communication technique for fusing a 5G communication system to support a higher data transmission rate than a 4G system, with IoT technology, and a system thereof. This disclosure is based on 5G communication technology and the IoT related technology and can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, safety-related services, or the like). In addition, the present invention provides an antenna module comprising an antenna and a lens, wherein the antenna comprises a first antenna array which deflects and radiates a radio wave from a vertical plane of the antenna by a predetermined first angle, and the lens can be spaced apart from the antenna by a first determined distance to change the phase of the radio wave radiated from the antenna.
-
公开(公告)号：US20200044679A1
公开(公告)日：2020-02-06
申请号：US16598111
申请日：2019-10-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinsu HEO , Seungtae KO , Sangho LIM
Abstract: A multilayer printed circuit board (PCB) including a plurality of substrate layers formed in stack is provided. The multilayer printed circuit board includes a first substrate layer located on an outer side of the plurality of substrate layers, and a second substrate layer located on another outer side of the plurality of substrate layers that is opposite to the first substrate layer. The multilayer printed circuit board further includes a transmission line, connecting a first point of the first substrate layer and a second point of the second substrate layer, which passes through the first and second substrate layers, and includes a sub-transmission line disposed between and extended along at least two adjacent substrate layers among the plurality of substrate layers.
-
30.发明申请公开(公告)号：US20190319355A1
公开(公告)日：2019-10-17
申请号：US16381379
申请日：2019-04-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungtae KO , Yoongeon KIM , Hyunjin KIM , Jinsu HEO , Youngju LEE
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The beamforming device in a wireless communication system may include an antenna array, a communicator configured to perform beamforming of the antenna array by applying a phase pattern for forming a plurality of beams, and a lens configured to adjust phases of respective incident signals by using the plurality of beams and emit output signals, wherein the lens includes unit cells corresponding to the phase pattern. Accordingly, the transmission device and method can reduce a distance between an antenna and a lens in a wireless communication system.
-
-
-
-
-
-
-
-
-
Search Results
56
records
(took 0.025 seconds)
