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公开(公告)号：US11990668B2
公开(公告)日：2024-05-21
申请号：US17994213
申请日：2022-11-25
发明人： Sungchul Park
CPC分类号： H01Q1/2283 , H01Q15/14 , H01Q1/243
摘要： An inclined antenna assembly and an electronic device including the antenna assembly are provided. The inclined antenna assembly and an electronic device include a communication circuit and a Printed Circuit Board (PCB) including a front face, a back face on which the communication circuit is disposed, and at least one side face having an inclined manner between the front face and the back face. According to various embodiments, the PCB may include one or more antennas formed on a region corresponding to at least one side face.
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42.发明公开公开(公告)号：US20240057324A1
公开(公告)日：2024-02-15
申请号：US18143756
申请日：2023-05-05
发明人： Ik-Joon Choi , Kihyun Kim , Sungchul Park , Minjun Kim , Junhyung Kim
IPC分类号： H10B12/00 , G11C11/408
CPC分类号： H10B12/50 , G11C11/4087
摘要： A semiconductor memory device includes n physical banks, each of which is configured to be entirely or partially included in one of a first logic bank or a second logic bank and arranged in a row direction, wherein n is an integer that is greater than or equal to 3, and wherein a proportion of a sum of respective widths of the n physical banks in the row direction to a height of the n physical banks in a column direction is a real number multiple that is not a multiple of 2.
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43.发明授权公开(公告)号：US11792709B2
公开(公告)日：2023-10-17
申请号：US17435560
申请日：2020-04-08
发明人： Sungchul Park , Suyoung Park
CPC分类号： H04W36/30 , H01Q21/0025 , H04W36/0058 , H04W76/19
摘要： An electronic device according to various embodiments comprises: a first antenna module configured to receive a serving beam from a first base station by forming a first beam; a second antenna module configured to measure an intensity of a signal of a neighbor beam received from a second base station by forming a second beam; a first temperature sensor configured to measure a temperature corresponding to the first antenna module; a second temperature sensor configured to measure a temperature corresponding to the second antenna module; at least one processor operatively connected to the first antenna module and/or the second antenna module; and a memory operatively connected to the at least one processor, wherein the memory can store instructions which, when executed, cause the least one processor to: determine whether the first antenna module is in an overheated state based on a temperature of the first antenna module acquired from the first temperature sensor while performing communication with the first base station through the first antenna module and, based on determining that the first antenna module is in the overheated state, perform handover to the second base station based on channel measurement information regarding the second base station.
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公开(公告)号：US11665708B2
公开(公告)日：2023-05-30
申请号：US17724533
申请日：2022-04-20
发明人： Suha Yoon , Seho Myung , Sungchul Park , Suyoung Park , Euichang Jung
IPC分类号： H04W16/28 , H04W72/23 , H04W72/044
CPC分类号： H04W72/23 , H04W16/28 , H04W72/046
摘要： The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present disclosure discloses a communication method and apparatus between a terminal and a base station in a communication system to which beamforming is applied.
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公开(公告)号：US11626181B2
公开(公告)日：2023-04-11
申请号：US17245075
申请日：2021-04-30
发明人： Kiheung Kim , Sanguhn Cha , Junhyung Kim , Sungchul Park , Hyojin Jung , Kyung-Soo Ha
IPC分类号： G11C29/42 , G11C11/406 , G11C29/20 , G11C29/44
摘要： A semiconductor memory device includes a memory cell array, an error correction code (ECC) circuit, a fault address register, a scrubbing control circuit and a control logic circuit. The memory cell array includes memory cell rows. The scrubbing control circuit generates scrubbing addresses based on refresh operations performed on the memory cell array. The control logic circuit controls the ECC circuit such that the ECC circuit performs an error detection operation on a plurality of sub-pages in a first memory cell row to count a number of error occurrences, and determines whether to correct a codeword in which an error is detected based on the number of error occurrences. An uncorrected or corrected codeword is written back, and a row address of the first memory cell row may be stored in the fault address register as a row fault address based on the number of error occurrences.
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公开(公告)号：US11304147B2
公开(公告)日：2022-04-12
申请号：US16785886
申请日：2020-02-10
发明人： Sukjae Yang , Yungyu Bae , Jaeho Song , Jungmin Yoon , Seongji Cho , Heejun Kwon , Minseok Kim , Kyungrok Lee , Sungchul Park
摘要： An electronic device includes a Wi-Fi module configured to perform communication in a first frequency band, a communication module configured to wirelessly communicate with a given network in a second frequency band, a first processor operatively connected to the communication module, a second processor operatively connected to the Wi-Fi module and the first processor, and a memory operatively connected to the second processor. The memory may store instructions, that when executed by the second processor, cause the second processor to receive, from the first processor, a message notifying a state of the electronic device wirelessly communicating with the given network and to lower transmit power of the Wi-Fi module in response to the message.
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公开(公告)号：US11057090B2
公开(公告)日：2021-07-06
申请号：US16838199
申请日：2020-04-02
发明人： Jaehyuk Lee , Nari Kim , Mincheol Seo , Junwhon Uhm , Sungchul Park , Jiyoon Park , Yongsang Yun
IPC分类号： H04B7/06 , H01Q1/24 , H04W16/28 , H04B7/0408
摘要： A method and an apparatus for communicating with an external device using a beam in an electronic device supporting beamforming are provided. The electronic device includes a wireless communication circuitry, an antenna array including a plurality of antenna elements, and at least one processor. The processor may be configured to form and transmit a beam corresponding to a direction of the electronic device based on a start of a service, monitor reception of a response signal corresponding to the beam from an external device, and performs pairing with the external device based on at least a part of the response signal if the response signal is received.
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公开(公告)号：US10998620B2
公开(公告)日：2021-05-04
申请号：US16895959
申请日：2020-06-08
发明人： Woosup Lee , Younju Kim , Jungoh Sung , Taekun Kim , Sehwan Choi , Sungchul Park , Jungsik Park
IPC分类号： H04B5/00 , H04B1/04 , H01Q1/52 , H02J50/12 , G06K19/06 , H04M1/02 , H02J50/20 , G06Q20/32 , H01F38/14 , H01Q7/00
摘要： An example electronic device includes a first antenna; a second antenna; a driver integrated circuit (IC) configured to transmit magnetic field signal through at least one of the first antenna and the second antenna; a switch configured to switch between short-circuiting connection between the driver IC and the first antenna and opening connection between the driver IC and the first antenna; and a filter configured to filter a pre-determined frequency and connected to the first antenna, the second antenna and the driver IC. The driver IC is configured to transmit the magnetic field signal using both the first antenna and the second antenna based on the switch short-circuiting the connection between the driver IC and the first antenna.
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公开(公告)号：US10811765B2
公开(公告)日：2020-10-20
申请号：US16694299
申请日：2019-11-25
发明人： Jaeyoung Huh , Seunggil Jeon , Sunghoon Moon , Kyungwoo Lee , Sungchul Park
IPC分类号： H01Q1/27 , H04M1/725 , H04B17/318 , H01Q1/52 , H01Q3/24 , H01Q1/24 , H04B1/3827
摘要： An electronic device is provided. The electronic device includes a housing configured to mount at least a part of an external device operating 5th generation (5G) mobile communication, a support member connected to one region of the housing to support wearing of the electronic device with respect to one region of a user's body, a second antenna module disposed in a first region of the housing adjacent to a first antenna module among at least one antenna module included in the external device to face at least a part of the first antenna module, at least one third antenna module disposed in at least one of a second region of the housing or a third region of the support member, and at least one conductive member electrically connecting between the second antenna module and the at least one third antenna module.
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公开(公告)号：US20200252090A1
公开(公告)日：2020-08-06
申请号：US16777235
申请日：2020-01-30
发明人： Hoyoung IM , Jeongheum Lee , Sungchul Park
摘要： A portable communication device is Provided for supporting multiple different communication networks. The portable communication device includes an antenna configured to receive a first signal of a first frequency band corresponding to a first cellular network, and a second signal of a second frequency band corresponding to a second cellular network; a first communication circuit electrically connected to the antenna and corresponding to the first cellular network; a second communication circuit electrically connected to the antenna and corresponding to the second cellular network; a distributor configured to electrically connect the antenna to the first communication circuit and the second communication circuit; a first low noise amplifier (LNA) connected between the distributor and the first communication circuit; and a second LNA connected between the distributor and the second communication circuit. While one of the first communication circuit and the second communication circuit is not driven, the other communication circuit is configured to be driven.
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