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    METHOD AND APPARATUS FOR DECODING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    63.
    发明公开
    METHOD AND APPARATUS FOR DECODING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240040570A1

    公开(公告)日：2024-02-01

    申请号：US18482355

    申请日：2023-10-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Euichang JUNG ,  Suyoung PARK ,  Suha YOON ,  Sunghyuk SHIN

    IPC: H04W72/20

    CPC classification number: H04W72/20

    Abstract: Methods and apparatuses are provided in which a base station transmits a synchronization signal (SS) physical broadcast channel (PBCH) block (SSB) associated with a master information block (MIB) including first configuration information for a first control resource set (CORESET) associated with a common search space (CSS). System information is transmitted. The terminal obtains MIB based on the SSB, monitors first control information for scheduling the system information on the CSS based on a first aggregation level, and receives the system information based on the first control information. A radio resource control (RRC) connection is established with the terminal based on the system information. An RRC message is transmitted to the terminal including second configuration information for a second CORESET associated with a UE specific search space (USS), based on the RRC connection. The terminal monitors second control information for the UE on the USS based on a second aggregation level.

    METHOD AND APPARATUS FOR UPLINK TRANSMISSION USING MIMO IN WIRELESS COMMUNICATION SYSTEM
    64.
    发明公开
    METHOD AND APPARATUS FOR UPLINK TRANSMISSION USING MIMO IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240008005A1

    公开(公告)日：2024-01-04

    申请号：US18470009

    申请日：2023-09-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangyeob JUNG ,  Soenghun KIM ,  Suyoung PARK

    IPC: H04W72/04 ,  H04W76/27 ,  H04B7/0413

    CPC classification number: H04W72/04 ,  H04W76/27 ,  H04B7/0413

    Abstract: A method of a terminal in a wireless communication system is provided. The terminal includes receiving, from a base station, configuration information for a first uplink and configuration information for a second uplink, determining a first maximum number of multi-input and multi-output (MIMO) layers for the first uplink, based on the configuration information for the first uplink, determining a maximum number of layers for a physical uplink shared channel (PUSCH) supported by the terminal to be a second maximum number of MIMO layers for the second uplink, and transmitting, to the base station, the PUSCH by using at least one of the first uplink or the second uplink, based on the determined first maximum number of MIMO layers and the second maximum number of MIMO layers.

    CROSS-CARRIER SCHEDULING METHOD AND APPARATUS IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM
    66.
    发明申请
    CROSS-CARRIER SCHEDULING METHOD AND APPARATUS IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM 有权

    公开(公告)号：US20230092891A1

    公开(公告)日：2023-03-23

    申请号：US17953786

    申请日：2022-09-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Suyoung PARK ,  Soenghun KIM

    IPC: H04L5/00 ,  H04W72/12 ,  H04L1/00

    Abstract: A method performed by a terminal in a wireless communication system includes receiving configuration information for a secondary cell (SCell), identifying whether a carrier indicator field (CIF) presence field is included in the configuration information for the SCell, receiving downlink control information for at least one other cell through the SCell based on identifying that a CIF presence field is included in the configuration information for the SCell, and performing bandwidth part (BWP) switching for the at least one other cell based on the downlink control information.

    ELECTRONIC DEVICE SUPPORTING PLURALITY OF SIMS AND OPERATING METHOD THEREFOR
    67.
    发明申请
    ELECTRONIC DEVICE SUPPORTING PLURALITY OF SIMS AND OPERATING METHOD THEREFOR 有权

    公开(公告)号：US20230076852A1

    公开(公告)日：2023-03-09

    申请号：US17976246

    申请日：2022-10-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dooyoung KIM ,  Keonyoung LEE ,  Suyoung PARK ,  Sunmin HWANG

    IPC: H04W8/18

    Abstract: 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.

    TERMINAL AND CONTROL METHOD THEREOF IN WIRELESS COMMUNICATION SYSTEM
    69.
    发明申请
    TERMINAL AND CONTROL METHOD THEREOF IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220303965A1

    公开(公告)日：2022-09-22

    申请号：US17836358

    申请日：2022-06-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Euichang JUNG ,  Suyoung PARK ,  Suha YOON ,  Sunghyuk SHIN ,  Jaebong CHUN

    IPC: H04W72/04 ,  H04B7/0408 ,  H04W72/08

    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting higher data transfer rates than that of a beyond 4G communication system such as LTE. A control method of a terminal in a wireless communication system, according to an embodiment of the present invention, may comprise the steps of: receiving radio resource control signaling (RRC signaling) for a signal measured by a terminal; identifying a transmission interval of a signal measured by the terminal, on the basis of the received RRC signaling; identifying first information for forming a predetermined beam; and determining whether to change the first information for forming a beam to second information for forming a beam, on the basis of the identified transmission interval.

    ELECTRONIC DEVICE AND BANDWIDTH ADAPTATION-BASED POWER CONTROL METHOD IN ELECTRONIC DEVICE
    70.
    发明申请
    ELECTRONIC DEVICE AND BANDWIDTH ADAPTATION-BASED POWER CONTROL METHOD IN ELECTRONIC DEVICE 有权

    公开(公告)号：US20220264488A1

    公开(公告)日：2022-08-18

    申请号：US17739718

    申请日：2022-05-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungchul PARK ,  Suha YOON ,  Euichang JUNG ,  Suyoung PARK

    IPC: H04W52/52 ,  H04W72/04

    Abstract: Provided is an electronic device that includes a communication processor; a transceiver electrically connected to the communication processor; a first power amplifier electrically connected to the transceiver; a first antenna electrically connected to the first power amplifier; and a first supply adjustor electrically connected to the communication processor and the first power amplifier. The communication processor can be set to perform a first determination about whether a carrier bandwidth part of a first signal transmitted through the first antenna exceeds a first threshold value, perform a second determination about whether the power of the first signal exceeds a second threshold value, select a first tracking mode as an envelope tracking mode or an average power tracking mode on the basis of at least a portion of the first determination and the second determination, and control the first supply adjustor using the selected first tracking mode.

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