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    APPARATUS AND METHOD PERFORMED BY THE SAME IN WIRELESS COMMUNICATION SYSTEM
    71.
    发明公开
    APPARATUS AND METHOD PERFORMED BY THE SAME IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240023123A1

    公开(公告)日：2024-01-18

    申请号：US18476204

    申请日：2023-09-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sa ZHANG ,  Yi WANG ,  Jingxing FU ,  Feifei SUN

    IPC: H04W72/23 ,  H04W4/06 ,  H04L1/1812

    CPC classification number: H04W72/23 ,  H04W4/06 ,  H04L1/1812

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. An apparatus and a method performed by the same in a wireless communication system are disclosed. The method includes: receiving configuration information from a base station; and receiving a downlink signal from the base station based on the configuration information, the downlink signal including downlink data. The downlink data includes a unicast physical downlink shared channel (PDSCH) and/or a multicast/broadcast PDSCH, the unicast PDSCH includes a dynamically scheduled unicast PDSCH and/or a unicast semi-persistent scheduling (SPS) PDSCH, and the multicast/broadcast PDSCH includes a dynamically scheduled multicast/broadcast PDSCH and/or a multicast/broadcast SPS PDSCH. The present disclosure improves the efficiency of uplink or downlink transmission.

    METHODS AND DEVICES FOR TRANSMITTING DATA AND CONTROL INFORMATION
    73.
    发明公开
    METHODS AND DEVICES FOR TRANSMITTING DATA AND CONTROL INFORMATION 审中-公开

    公开(公告)号：US20230189273A1

    公开(公告)日：2023-06-15

    申请号：US17999316

    申请日：2021-05-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jingxing FU ,  Feifei SUN ,  Yi WANG ,  Sa ZHANG

    IPC: H04W72/21 ,  H04W72/56

    CPC classification number: H04W72/21 ,  H04W72/56

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. There is provided a method and device for transmitting. The method includes: receiving a multiplexing indication signal indicating multiplexing uplink control information (UCI) on a physical uplink shared channel (PUSCH); multiplexing the UCI on the PUSCH; and transmitting the multiplexed PUSCH, wherein the number of priorities of UCI multiplexed on one PUSCH is at least one.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING UPLINK DATA AND CONTROL INFORMATION
    74.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING UPLINK DATA AND CONTROL INFORMATION 有权

    公开(公告)号：US20220329390A1

    公开(公告)日：2022-10-13

    申请号：US17709970

    申请日：2022-03-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sa ZHANG ,  Yi WANG ,  Jingxing FU ,  Feifei SUN

    IPC: H04L5/00 ,  H04L1/18

    Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by a terminal is provided. The method includes receiving, from a base station, a radio resource control (RRC) message including first configuration information for a hybrid automatic repeat request (HARQ)-acknowledgement (ACK) feedback mode related to a multicast physical downlink shared channel (PDSCH) and second configuration information for a physical uplink control channel (PUCCH) resource set related to the HARQ-ACK feedback mode, receiving, from the base station, the multicast PDSCH, and transmitting, to the base station, HARQ-ACK information for the multicast PDSCH based on the first configuration information and the second configuration information.

    METHOD AND DEVICE FOR UPLINK TRANSMISSION
    75.
    发明申请
    METHOD AND DEVICE FOR UPLINK TRANSMISSION 有权

    公开(公告)号：US20220124775A1

    公开(公告)日：2022-04-21

    申请号：US17451593

    申请日：2021-10-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sa ZHANG ,  Yi WANG ,  Jingxing FU ,  Feifei SUN

    IPC: H04W72/12 ,  H04W72/04 ,  H04L1/16 ,  H04L5/00

    Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a user equipment (UE) includes: receiving downlink data and/or downlink control signaling from a base station; determining uplink data and/or uplink control signaling, an uplink time unit and/or an uplink physical channel for transmitting the uplink data and/or the uplink control signaling based on the downlink data and/or the downlink control signaling; and transmitting the uplink data and/or uplink control signaling to the base station on the determined uplink time unit and/or uplink physical channel.

    TERMINAL, BASE STATION AND METHOD PERFORMED BY THE SAME IN WIRELESS COMMUNICATION SYSTEM
    76.
    发明申请
    TERMINAL, BASE STATION AND METHOD PERFORMED BY THE SAME IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220116962A1

    公开(公告)日：2022-04-14

    申请号：US17501393

    申请日：2021-10-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sa ZHANG ,  Yi WANG ,  Jingxing FU ,  Feifei SUN

    IPC: H04W72/12 ,  H04L1/18 ,  H04L5/00 ,  H04W24/08 ,  H04L27/26

    Abstract: The present disclosure relates to a pre-5th generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th generation (4G) communication system such as long term evolution (LTE). A method performed by the terminal in a wireless communication system is provided. The method includes receiving downlink signal including at least one of downlink data or downlink control information (DCI), determining an uplink signal to be transmitted based on the downlink signal, determining at least one of a time unit or an uplink physical channel for transmitting the uplink signal, the uplink physical channel including at least one of a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH), and transmitting the uplink signal in the determined at least one of the time unit or the uplink physical channel.

    AN APPARATUS AND A METHOD FOR DETERMINING ACTIVATION STATE OF SECONDARY CELL AND USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
    77.
    发明申请
    AN APPARATUS AND A METHOD FOR DETERMINING ACTIVATION STATE OF SECONDARY CELL AND USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220039015A1

    公开(公告)日：2022-02-03

    申请号：US17279454

    申请日：2019-09-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jingxing FU ,  Bin YU ,  Chen QIAN ,  Feifei SUN

    IPC: H04W52/02 ,  H04W72/12

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The embodiment of the application provides a method for determining the activation state of a secondary cell and a UE. The method is applied to the technical field of wireless communication and comprises the following steps: acquiring secondary cell activation state indicator information, and then determining respective corresponding states of at least one secondary cell configured or reconfigured by a UE based on the secondary cell activation state indicator information, wherein the states include: an activation state and an inactivation state. The embodiment of the application realizes the reduction of the time delay for the user equipment to receive or send data and the reduction of the time required for deactivating a secondary cell, thereby reducing the power consumption of the UE.

    APPARATUS, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR RESOURCE CONTROL
    79.
    发明申请
    APPARATUS, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR RESOURCE CONTROL 有权

    公开(公告)号：US20210337569A1

    公开(公告)日：2021-10-28

    申请号：US17281077

    申请日：2019-09-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jingxing FU ,  Bin YU ,  Chen QIAN ,  Feifei SUN

    IPC: H04W72/12

    Abstract: The present application provides a resource control method including: determining whether a first Physical Uplink Shared Channel (PUSCH) resource overlaps with a time domain range or a frequency domain range occupied by UPI (URLLC (Ultra Reliability Low Latency Communication) Preemption Indication) information indication range, based on the scheduled first PUSCH resource and the UPI information indication range, wherein, the first PUSCH resource is used to transmit Enhanced Mobile Broadband (eMBB) data, the UPI information indication range indicates the time domain range or the frequency domain range to be occupied by a second PUSCH, wherein the second PUSCH resource is used to transmit URLLC data; monitoring a Physical Downlink Control Channel (PDCCH) resource containing UPI information, if the first PUSCH resource overlaps with the time domain range or the frequency domain range occupied by the UPI information indication range; and determining whether the first PUSCH resource and the second PUSCH resource indicated by the UPI information overlap, if overlapping, not transmitting the eMBB data in a resource overlapping with the second PUSCH resource.

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