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    METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNAL
    111.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNAL 有权
    用于发送控制信号的方法和装置

    公开(公告)号：US20130114532A1

    公开(公告)日：2013-05-09

    申请号：US13668887

    申请日：2012-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seunghoon CHOI ,  Joonyoung CHO ,  Hyoungju JI ,  Youngbum KIM

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0091

    Abstract: Methods and apparatus are provided for transmitting and receiving a control signal. Indices of Resource Block (RB) sets are transmitted through higher layer signaling. Downlink Control Information (DCI) generated in a short DCI format is transmitted from a Base Station (BS) to a terminal. The DCI includes a first index indicating an RB set having at least one allocated RB and a second index indicating the at least one allocated RB. The terminal determines whether short DCI format is configured to be used. When the short DCI format is configured to be used, the first index and second index are received. The terminal communicates through the at least one allocated RB identified by the first and second indices.

    Abstract translation: 提供了用于发送和接收控制信号的方法和装置。 资源块（RB）集合的索引通过更高层的信令传输。 以短DCI格式生成的下行链路控制信息（DCI）从基站（BS）发送到终端。 DCI包括指示具有至少一个分配的RB的RB集合的第一索引和指示至少一个分配的RB的第二索引。 终端确定是否配置使用短DCI格式。 当配置使用短DCI格式时，接收第一索引和第二索引。 终端通过由第一和第二索引识别的至少一个分配的RB进行通信。

    COMMUNICATION METHOD AND APPARATUS FOR XDD USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
    115.
    发明公开
    COMMUNICATION METHOD AND APPARATUS FOR XDD USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240334491A1

    公开(公告)日：2024-10-03

    申请号：US18580566

    申请日：2022-07-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seunghoon CHOI ,  Younsun KIM ,  Sungjin PARK ,  Cheolkyu SHIN

    IPC: H04W74/0833 ,  H04L5/14

    CPC classification number: H04W74/0833 ,  H04L5/14

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to an embodiment of the present disclosure, a method performed by user equipment of a wireless communication system is provided. The method comprises the steps of: receiving, from a base station, first configuration information related to time division duplex (TDD), and second configuration information related to duplex in which some frequency resources corresponding to downlink time resources are used for an uplink; identifying at least one valid physical random access channel (PRACH) transmission occasion on the basis of the first configuration information and the second configuration information; and transmitting, on the basis of the at least one valid PRACH occasion, a random access preamble to the base station.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM
    118.
    发明公开
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230275688A1

    公开(公告)日：2023-08-31

    申请号：US18313919

    申请日：2023-05-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Taehyoung KIM ,  Youngbum KIM ,  Jinyoung OH ,  Seunghoon CHOI

    IPC: H04L1/00 ,  H04L1/1812 ,  H04W72/23

    CPC classification number: H04L1/0013 ,  H04L1/1812 ,  H04W72/23

    Abstract: 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. A method of a terminal according to an embodiment of the present invention comprises: receiving an indicator for changing a bandwidth from a base station; identifying whether there is a signal to be transmitted on the changed bandwidth at a time of transmitting hybrid automatic repeat request (HARQ) ACK information for data received on a secondary cell (SCell) from the base station; and multiplexing and transmitting the signal and the HARQ ACK information in case that there is a signal to be transmitted in the changed bandwidth.

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