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公开(公告)号：US20240072414A1
公开(公告)日：2024-02-29
申请号：US18323754
申请日：2023-05-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunggon KIM , Daeyoung OH , Jeseung OH , Jeonghoon LEE
CPC classification number: H01Q1/2283 , H01Q1/3275 , H01Q21/24
Abstract: An antenna device for a vehicle and a vehicle including the same are provided. The antenna device includes a printed circuit board (PCB), a plurality of antenna arrays arranged on a first surface of the PCB, a plurality of radio frequency integrated circuits (RFICs) arranged on a second surface of the PCB and electrically connected to the plurality of antenna arrays, and an intermediate frequency integrated circuit (IFIC) arranged on the second surface of the PCB to be apart from each of the plurality of RFICs by a same distance, the IFIC being electrically connected to the plurality of RFICs.
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公开(公告)号：US20210152209A1
公开(公告)日：2021-05-20
申请号：US17098515
申请日：2020-11-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Houn BAEK , Jeonghoon LEE , Jihyuk LIM , Young HEO
Abstract: Provided is a high frequency communication apparatus for vehicle. The high frequency communication apparatus includes a single cable; a communication module connected to an end of the single cable and configured to transmit a radio frequency (RF) signal and a transmit (TX) serial communication signal, the communication module including a TX serial communication modulation circuit and a receive (RX) serial communication demodulation circuit; and an antenna module connected to the other end of the single cable and configured to receive and branch the RF signal and the TX serial communication signal, the antenna module including a front end module, a TX serial communication demodulation circuit, a controller configured to receive a demodulated TX serial communication signal to control the front end module and output an RX serial communication signal, and an RX serial communication modulation circuit.
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Patent Agency Ranking
公开(公告)号：US20240413521A1
公开(公告)日：2024-12-12
申请号：US18620475
申请日：2024-03-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junghoon SEO , Dohyeon LEE , Jeonghoon LEE , Joongyeon CHO
Abstract: An electronic device includes a housing including a first housing part and a second housing part, a wireless communication circuit, and a display. The first housing part includes a first non-conductive portion disposed between a first edge and a second edge, a first conductive portion disposed between the first edge and the first non-conductive portion, and a second conductive portion disposed between the second edge and the first non-conductive portion. The second conductive portion is used for communication with an external electronic device.
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公开(公告)号：US20210152206A1
公开(公告)日：2021-05-20
申请号：US17097124
申请日：2020-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young HEO , Houn BAEK , Jeonghoon LEE , Jihyuk LIM
Abstract: Provided is a high frequency communication apparatus and method for vehicle. The high frequency communication apparatus for vehicle includes a communication module configured to process a radio frequency (RF) signal; a cable having one end connected to the communication module; and an antenna module connected to the other end of the cable and configured to transmit through an antenna the RF signal delivered from the communication module, the antenna module including a compensator configured to compensate for a loss of the RF signal in the cable and a controller configured to determine an amount of compensation for the loss in the cable based on power of the RF signal transmitted from the compensator.
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公开(公告)号：US20170017748A1
公开(公告)日：2017-01-19
申请号：US15058300
申请日：2016-03-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeeeun JUNG , Jeonghoon LEE
Abstract: Provided is a method of generating test patterns. The method includes generating a first polygon, disposing the first polygon in a pattern region, selecting one region from peripheral regions of the first polygon, generating a second polygon, disposing the second polygon in the selected region, and repeating the above processes.
Abstract translation: 提供了一种产生测试图案的方法。 该方法包括生成第一多边形，将第一多边形布置在图案区域中，从第一多边形的周边区域选择一个区域，生成第二多边形，将第二多边形布置在所选择的区域中，并重复上述处理。
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公开(公告)号：US20230298614A1
公开(公告)日：2023-09-21
申请号：US18107185
申请日：2023-02-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jubum HAN , Hosang SUNG , Yeaseul SONG , Jeonghoon LEE
CPC classification number: G10L25/51 , G10L25/30 , G10L25/18 , G10L15/063 , G10L21/12 , G10L21/14 , G10L15/22
Abstract: An example sound recognition method may include sampling input sound based on a preset sampling rate; performing Fast Fourier Transform (FFT) on the sampled input sound based on at least one of random FFT numbers or random hop lengths, and generating a two-dimensional (2D) feature map with a time axis and a frequency axis from the sampled input sound on which FFT is performed; training a neural network model, which recognizes sound, with a plurality of 2D feature maps including the first 2D feature map and an nth 2D feature map as training data.
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公开(公告)号：US20210076184A1
公开(公告)日：2021-03-11
申请号：US17013951
申请日：2020-09-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeonghoon LEE , Houn BAEK , Woong LEE , Jihyuk LIM , Young HEO
Abstract: Provided are an electronic device for supporting vehicle-to-everything (V2X) communication on which an autonomous driving vehicle technology, a cooperative-intelligent transport systems (C-ITS) technology, etc. are based and an operation method of the electric device. The electronic device mounted to a vehicle to support wireless mobile communication for the vehicle includes: a dedicated short range communication (DSRC) module configured to perform wireless communication by using DSRC technology; a cellular V2X (C-V2X) module configured to perform wireless communication by using C-V2X technology; an antenna; and a processor configured to control a switch to connect one of the DSRC module and the C-V2X module to the antenna.
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