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公开(公告)号：US20240251279A1
公开(公告)日：2024-07-25
申请号：US18507476
申请日：2023-11-13
发明人： Keonyoung LEE , Minwoong CHO , Hyeyeon KONG , Sunmin HWANG
CPC分类号： H04W28/0231 , H04W4/14 , H04W84/06
摘要： In an electronic device and an operation method of an electronic device according to various embodiments, the electronic device may include: a communication circuit configured to support cellular communication through a terrestrial network and a non-terrestrial network, a memory configured to store mapping data in which identification information of the non-terrestrial network and services supported by the non-terrestrial network are mapped, and a communication processor, wherein the communication processor may be configured to: identify, while connecting to a network through a node, whether the network including the node is the non-terrestrial network, based on system information received from the node, identify, based on the network being the non-terrestrial network, services supported by the network, based on the mapping data, and prohibit transmission of a request message for establishment of a packet data unit (PDU) session for a service, which is not supported by the network, to the network.
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2.发明申请公开(公告)号：US20210051601A1
公开(公告)日：2021-02-18
申请号：US16906242
申请日：2020-06-19
发明人： Jaemoon CHA , Seonyun KIM , Yeonjoo LEE , Suyoung PARK , Sunmin HWANG
IPC分类号： H04W52/24
摘要： An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to support first network communication with a first network and second network communication with a second network different from the first network. The at least one communication processor may be configured to: identify a first cumulative SAR value based on radiation of a communication signal corresponding to the first network communication via a first part of the at least one antenna and a second cumulative SAR value based on radiation of a communication signal corresponding to the second network communication via a second part of the at least one antenna; and adjust one of a transmission intensity of a first communication signal corresponding to the first network communication or a transmission intensity of a second communication signal corresponding to the second network communication, based on a designated condition satisfied by the first cumulative SAR value and the second cumulative SAR value.
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3.发明申请公开(公告)号：US20190281442A1
公开(公告)日：2019-09-12
申请号：US16295363
申请日：2019-03-07
发明人： Sungoh KIM , Jeongdon KANG , Jaehyeon SEO , Sangsoo LEE , Sanghwi LEE , Jieun JUNG , Sunmin HWANG
IPC分类号： H04W8/18 , H04B17/318 , H04W76/15 , H04W4/60 , H04W4/50 , H04W48/16 , H04W8/20 , H04W48/18 , H04W76/30
摘要： Various example embodiments relating to an electronic device are described. According to an example embodiment, an electronic device may include: a display; communication circuitry; a memory comprising an embedded subscriber identity module configured to store first information associated with a first communication connection for downloading first subscriber identity information by accessing at least one communication service providing server; and a processor operatively connected to the display, the communication circuitry, and the memory, wherein the processor may be configured to control the electronic device to establish the first communication connection for downloading first data including the first subscriber identity information based on the first information using the communication circuitry, to terminate the first communication connection and transmit and/or receive the first data by establishing a second communication connection based on a second subscriber identity information upon receiving a request to transmit and/or receive data not including the first subscriber identity information during the first communication connection.
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4.发明公开公开(公告)号：US20240097847A1
公开(公告)日：2024-03-21
申请号：US18364845
申请日：2023-08-03
发明人： Hong KIM , Sunmin HWANG
IPC分类号： H04L5/00 , H04W72/0453 , H04W72/1263
CPC分类号： H04L5/0048 , H04W72/0453 , H04W72/1263
摘要： An electronic device is provided. The electronic device includes at least one first communication device supporting at least one short-range communication, at least one second communication device supporting cellular communication, and at least one processor. The at least one processor may be configured to transmit a first message for requesting first information to an external electronic device supporting the short-range communication through the at least one first communication device, based on the execution command of the first application, receive a second message including the first information, compare the first information and the second information, transmit and/or receive data corresponding to the first application to and/or from the server through a part of the at least one second communication device, based on the electronic device being determined as the primary device, based on a comparison result of the first information and the second information.
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公开(公告)号：US20230039731A1
公开(公告)日：2023-02-09
申请号：US17937640
申请日：2022-10-03
发明人： Junsuk KIM , Sangho LEE , Jangbok LEE , Wonsuk CHUNG , Sohmann KIM , Byunggil LEE , Seonmi KIM , Jongmin BAIK , Kyunghoon LEE , Jookwan LEE , Suyoung PARK , Sunmin HWANG
摘要： An electronic device includes a communication processor including a first communication circuitry, a second communication circuitry, and a temperature measurement sensor. The electronic device further includes an application processor that receives information via the second communication circuitry and determines whether to request the communication processor change modes. The communication processor receives a signal to change modes, release an RRC connection, and control the second communication circuitry to enter a sleep state.
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6.发明申请公开(公告)号：US20220159584A1
公开(公告)日：2022-05-19
申请号：US17573686
申请日：2022-01-12
发明人： Jaemoon CHA , Seonyun KIM , Yeonjoo LEE , Suyoung PARK , Sunmin HWANG
IPC分类号： H04W52/24
摘要： An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to support first network communication with a first network and second network communication with a second network different from the first network. The at least one communication processor may be configured to: identify a first cumulative SAR value based on radiation of a communication signal corresponding to the first network communication via a first part of the at least one antenna and a second cumulative SAR value based on radiation of a communication signal corresponding to the second network communication via a second part of the at least one antenna; and adjust one of a transmission intensity of a first communication signal corresponding to the first network communication or a transmission intensity of a second communication signal corresponding to the second network communication, based on a designated condition satisfied by the first cumulative SAR value and the second cumulative SAR value.
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7.发明申请公开(公告)号：US20200323032A1
公开(公告)日：2020-10-08
申请号：US16840066
申请日：2020-04-03
发明人： Junsuk KIM , Sangho LEE , Jangbok LEE , Wonsuk CHUNG , Sohmann KIM , Byunggil LEE , Seonmi KIM , Jongmin BAIK , Kyunghoon LEE , Jookwan LEE , Suyoung PARK , Sunmin HWANG
摘要： An electronic device includes a communication processor including a first communication circuitry, a second communication circuitry, and a temperature measurement sensor. The electronic device further includes an application processor that receives information via the second communication circuitry and determines whether to request the communication processor change modes. The communication processor receives a signal to change modes, release an RRC connection, and control the second communication circuitry to enter a sleep state.
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8.发明申请公开(公告)号：US20200229079A1
公开(公告)日：2020-07-16
申请号：US16742805
申请日：2020-01-14
发明人： Soomin LEE , Seonmi KIM , Kyunghoon LEE , Hyejeong KIM , Sangho LEE , Sunmin HWANG
摘要： An electronic device is disclosed. The electronic device includes a wireless communication circuitry, a processor operatively connected with the wireless communication circuitry, and a memory, operatively connected with the processor, storing configured network slice selection assistance information (NSSAI) and an application. The memory stores instructions, when executed, causing the processor to, when the electronic device is booted, identify a single-NSSAI (s-NSSAI) candidate group including at least one s-NSSAI, based on configuration information of the application, determine a specified number of s-NSSAIs among at least one s-NSSAI included in the configured NSSAI as a first requested NSSAI based on the number of s-NSSAIs included in the configured NSSAI and the s-NSSAI candidate group, and transmit a first registration request message including the first requested NSSAI, via the wireless communication circuitry.
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9.发明公开公开(公告)号：US20230170948A1
公开(公告)日：2023-06-01
申请号：US18159332
申请日：2023-01-25
发明人： Janghoon HAN , Dongil SON , Yeonwoo KIM , Sunmin HWANG
IPC分类号： H04B7/0426 , H04B7/06 , H04B7/0408 , H04W52/36
CPC分类号： H04B7/043 , H04B7/0408 , H04B7/0695 , H04W52/367
摘要： A mobile electronic device may be configured to identify multiple beams is provided. The mobile electronic device includes a first beam and a second beam for communication with at least one base station, when the first beam and the second beam correspond to the same first direction, identify a third beam which corresponds to a direction differing from the first direction and has a strength of a signal received from the at least one base station, the strength being equal to or greater than a designated value, when the identification of the third beam fails, apply, to the first beam and the second beam, a power back-off for multiple beams corresponding to the same direction, so as to perform communication with the at least one base station, and when the third beam is identified, change the second beam to the third beam and perform communication with the at least one base station without applying the power back-off for multiple beams corresponding to the same direction and by using the first beam and the third beam.
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公开(公告)号：US20230076852A1
公开(公告)日：2023-03-09
申请号：US17976246
申请日：2022-10-28
发明人： Dooyoung KIM , Keonyoung LEE , Suyoung PARK , Sunmin HWANG
IPC分类号： H04W8/18
摘要： An electronic device is provided. The electronic device includes a processor, a plurality of SIMs connected to the at least one processor, wherein the at least one processor is configured to transmit or receive Internet packet data by using a first SIM, based on a first network and a first RAT, corresponding to the first SIM, when a second SIM supports a second RAT different from the first RAT, identify whether communication based on a second network and a second RAT, corresponding to the second SIM, can be performed during transmission or reception of the Internet packet data to or from the first network, and based on identifying that communication based on the second network and the second RAT, corresponding to the second SIM, can be performed, transmit or receive the Internet packet data based on the second network and the second RAT, corresponding to the second SIM.
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