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公开(公告)号：US10243257B2
公开(公告)日：2019-03-26
申请号：US15038848
申请日：2014-11-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonseok Jeong , Donghwan Kim , Bumjin Cho , Donguk Choi , Sangmin Han
Abstract: A portable electronic device cover, according to the present invention, comprises a conductive plate which is spaced at a predetermined distance from an antenna mounted in a portable electronic device and is arranged at a position overlapped with at least a part of the antenna when the portable electronic device is mounted in the portable electronic device cover.
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公开(公告)号：US20230067923A1
公开(公告)日：2023-03-02
申请号：US17937472
申请日：2022-10-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonseok Jeong , Kiho Kil , Anna Kim , Kwonyeol Park , Ilmuk Choi
Abstract: The present disclosure provides a method for a multi-subscriber identity module (SIM) wireless communication. The method includes receiving a communication request, performing a first wireless communication, and performing a second wireless communication. Receiving a communication request by a second SIM while in wireless communication is based on a first SIM is performed via a plurality of antennas. Performing a first wireless communication is based on the first SIM communicating via a first antenna group that is a portion of the plurality of antennas, in response to a number of antennas used for wireless communication based on the first SIM and the second SIM that is greater than a number of available antennas of a terminal. Performing a second wireless communication is based on the second SIM via a second antenna group while the first wireless communication is performed and the second group is different from the first antenna group.
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公开(公告)号：US11272497B2
公开(公告)日：2022-03-08
申请号：US16831139
申请日：2020-03-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sinyong Choi , Jaewon Kim , Wonseok Jeong , Ilmuk Choi
Abstract: A method of operating a wireless communication apparatus is described. The method includes receiving, a repeated physical downlink control channel (PDCCH) from a base station, performing blind decoding on a plurality of candidate PDCCHs, performing a cyclic redundancy check (CRC), comparing the at least two pieces of control information with each other, and determining whether to terminate the blind decoding based on the comparison.
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公开(公告)号：US10608329B2
公开(公告)日：2020-03-31
申请号：US15845703
申请日：2017-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinwoo Jung , Taeyoung Kim , Inyoung Lee , Wonseok Jeong , Jae-Bong Chun
Abstract: A device is provided. The device includes a housing forming at least one portion of a surface of the device, wherein the at least one portion of the surface includes first and second surfaces facing opposite to each other; a display at least partially housed in the housing and including a display area visible via at least one portion of the first surface; a substantially circular radiating element at least partially forming the first surface; a ground element between the first and second surfaces; a conductive element below the ground element; wireless communication circuitry electrically connected with the radiating element and establishing communication with an external electronic device; and a processor electrically connecting the conductive element with the ground element if a radiation characteristic relative to the radiating element satisfies a condition; and disconnecting the conductive element with the ground element if the radiation characteristic does not satisfy the condition.
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公开(公告)号：US20210037507A1
公开(公告)日：2021-02-04
申请号：US16831139
申请日：2020-03-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sinyong Choi , Jaewon Kim , Wonseok Jeong , Ilmuk Choi
Abstract: A method of operating a wireless communication apparatus is described. The method includes receiving, a repeated physical downlink control channel (PDCCH) from a base station, performing blind decoding on a plurality of candidate PDCCHs, performing a cyclic redundancy check (CRC), comparing the at least two pieces of control information with each other, and determining whether to terminate the blind decoding based on the comparison.
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Patent Agency Ranking
公开(公告)号：US20180123224A1
公开(公告)日：2018-05-03
申请号：US15845703
申请日：2017-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinwoo JUNG , Taeyoung Kim , Inyoung Lee , Wonseok Jeong , Jae-Bong Chun
Abstract: A device is provided. The device includes a housing forming at least one portion of a surface of the device, wherein the at least one portion of the surface includes first and second surfaces facing opposite to each other; a display at least partially housed in the housing and including a display area visible via at least one portion of the first surface; a substantially circular radiating element at least partially forming the first surface; a ground element between the first and second surfaces; a conductive element below the ground element; wireless communication circuitry electrically connected with the radiating element and establishing communication with an external electronic device; and a processor electrically connecting the conductive element with the ground element if a radiation characteristic relative to the radiating element satisfies a condition; and disconnecting the conductive element with the ground element if the radiation characteristic does not satisfy the condition.
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公开(公告)号：US09859612B2
公开(公告)日：2018-01-02
申请号：US15234708
申请日：2016-08-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinwoo Jung , Taeyoung Kim , Inyoung Lee , Wonseok Jeong , Jae-Bong Chun
Abstract: An electronic device and a method of operating an electronic device are provided. The electronic device includes a housing including a first face and a second face that faces in a direction opposite to the first face; a display exposed through the first face of the housing; a ground member disposed between the first face and the second face; an antenna radiator at least partially disposed within the housing and/or on a portion of the housing; a communication circuit electrically connected to the antenna radiator; a conductive member disposed within the housing or forming a portion of the second face of the housing; and a control circuit electrically connected to the ground member and the conductive member, wherein the control circuit is configured to selectively connect the conductive member to the ground member if the antenna radiator and the communication circuit are electrically connected to each other.
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公开(公告)号：US11737172B2
公开(公告)日：2023-08-22
申请号：US17937472
申请日：2022-10-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonseok Jeong , Kiho Kil , Anna Kim , Kwonyeol Park , Ilmuk Choi
CPC classification number: H04W88/06 , H04L5/0048 , H04L63/0853 , H04W8/183 , H04W72/23 , H04W88/02
Abstract: The present disclosure provides a method for a multi-subscriber identity module (SIM) wireless communication. The method includes receiving a communication request, performing a first wireless communication, and performing a second wireless communication. Receiving a communication request by a second SIM while in wireless communication is based on a first SIM is performed via a plurality of antennas. Performing a first wireless communication is based on the first SIM communicating via a first antenna group that is a portion of the plurality of antennas, in response to a number of antennas used for wireless communication based on the first SIM and the second SIM that is greater than a number of available antennas of a terminal. Performing a second wireless communication is based on the second SIM via a second antenna group while the first wireless communication is performed and the second group is different from the first antenna group.
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公开(公告)号：US20230141784A1
公开(公告)日：2023-05-11
申请号：US18054571
申请日：2022-11-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Anna Kim , Kiho Kil , Kwonyeol Park , Wonseok Jeong , Ilmuk Choi
CPC classification number: H04W52/26 , H04W52/367 , H04W52/365
Abstract: The devices, systems, and techniques described herein provide for efficient communications between devices to reduce power consumption while maintaining performance. In some aspects, a terminal may adjust a transmission power limit for transmitting signals to a base station to reduce power consumption at the terminal. In some examples, the terminal may adjust the transmission power limit based on a temperature of the terminal and a number of resource blocks allocated to the terminal (e.g., such that the temperature remains below a threshold). In some other examples, the terminal may adjust the transmission power limit based on a block error rate (BLER) (e.g., such that the BLER remains below a threshold while minimizing the transmission power limit). In some other examples, the terminal may adjust the transmission power limit based on an importance of one or more transmissions (e.g., to avoid wasting power on less important transmissions).
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公开(公告)号：US11464078B2
公开(公告)日：2022-10-04
申请号：US17336614
申请日：2021-06-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonseok Jeong , Kiho Kil , Anna Kim , Kwonyeol Park , Ilmuk Choi
Abstract: The present disclosure provides a method for a multi-subscriber identity module (SIM) wireless communication. The method includes receiving a communication request, performing a first wireless communication, and performing a second wireless communication. Receiving a communication request by a second SIM while in wireless communication is based on a first SIM is performed via a plurality of antennas. Performing a first wireless communication is based on the first SIM communicating via a first antenna group that is a portion of the plurality of antennas, in response to a number of antennas used for wireless communication based on the first SIM and the second SIM that is greater than a number of available antennas of a terminal. Performing a second wireless communication is based on the second SIM via a second antenna group while the first wireless communication is performed and the second group is different from the first antenna group.
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