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    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM
    12.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送和接收反馈信息的方法和装置

    公开(公告)号：US20160013900A1

    公开(公告)日：2016-01-14

    申请号：US14861558

    申请日：2015-09-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-ll KIM

    IPC: H04L5/00 ,  H04B17/345 ,  H04W72/04 ,  H04B17/24

    CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first information for a period and an offset; identifying a second CSI configuration with a second information for a period and an offset; generating a first CSI for the first CSI configuration, the first CSI including at least one of a rank indicator (RI), a channel quality indicator (CQI), a precoding matrix indicator (PMI), and a precoding type indicator (PTI); generating a second CSI for the second CSI configuration, the second CSI including at least one of a RI, a CQI, a PMI, and a PTI; and reporting a CSI for a CSI configuration among the first CSI configuration and the second CSI configuration based on a type of the CSI, in case of collision between report of the first CSI for the first CSI configuration and report of the second CSI for the second CSI configuration, wherein a type of a CSI with wideband CQI has lower priority than a type of a CSI with RI.

    Abstract translation: 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括：识别具有周期的第一信息和偏移的第一CSI配置; 用周期和偏移量的第二信息识别第二CSI配置; 生成用于所述第一CSI配置的第一CSI，所述第一CSI包括秩指示符（RI），信道质量指示符（CQI），预编码矩阵指示符（PMI）和预编码类型指示符（PTI）中的至少一个; 生成用于所述第二CSI配置的第二CSI，所述第二CSI包括RI，CQI，PMI和PTI中的至少一个; 以及在所述第一CSI配置的所述第一CSI的报告与所述第二CSI的所述第二CSI的报告之间的冲突的情况下，基于所述CSI的类型，在所述第一CSI配置和所述第二CSI配置之中报告用于CSI配置的CSI CSI配置，其中具有宽带CQI的CSI的类型比具有RI的CSI的类型具有较低的优先级。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM
    13.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送和接收反馈信息的方法和装置

    公开(公告)号：US20160013899A1

    公开(公告)日：2016-01-14

    申请号：US14861520

    申请日：2015-09-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-II KIM

    IPC: H04L5/00 ,  H04W72/08 ,  H04W72/04

    CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first channel measurement information, a first interference measurement information, and a first information for a period and an offset; identifying a second CSI configuration with a second channel measurement information, a second interference measurement information, and a second information for a period and an offset; generating a first CSI based on the first channel measurement information and the first interference measurement information; generating a second CSI based on the second channel measurement information and the second interference measurement information; transmitting the first CSI for the first CSI configuration based on the first information; and transmitting the second CSI for the second CSI configuration based on the second information.

    Abstract translation: 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括利用第一信道测量信息，第一干扰测量信息和用于周期和偏移的第一信息来识别第一CSI配置; 使用第二信道测量信息，第二干扰测量信息和用于周期和偏移的第二信息来识别第二CSI配置; 基于第一信道测量信息和第一干扰测量信息生成第一CSI; 基于第二信道测量信息和第二干扰测量信息生成第二CSI; 基于第一信息发送用于第一CSI配置的第一CSI; 以及基于所述第二信息发送用于所述第二CSI配置的所述第二CSI。

    METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    17.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180213484A1

    公开(公告)日：2018-07-26

    申请号：US15745512

    申请日：2016-07-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young OH ,  Seung-Hoon CHOI ,  Young-Woo KWAK ,  Hoon-Dong NOH ,  Dong-Han KIM ,  Cheol-Kyu SHIN ,  Youn-Sun KIM ,  Sang-Min RO

    IPC: H04W52/14 ,  H04W52/42 ,  H04W72/04

    CPC classification number: H04W52/146 ,  H04W52/242 ,  H04W52/36 ,  H04W52/38 ,  H04W52/42 ,  H04W52/50 ,  H04W72/044

    Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosed technique and system can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retailing, security and safety related services, and the like) on the basis of 5G communication technology and IoT related technology. A method for controlling uplink transmission power of a terminal in a wireless communication system comprises the steps of: initializing a power control adjustment value when a repetition level for a coverage enhancement mode is changed; updating the power control adjustment value according to a transmission power control (TPC) command received from a base station; calculating uplink transmission power on the basis of the updated power control adjustment value and the repetition level; and transmitting uplink data or control information by the calculated uplink transmission power.

    METHOD AND APPARATUS FOR RECEIVING DOWNLINK DATA IN WIRELESS COMMUNICATION SYSTEM
    19.
    发明申请
    METHOD AND APPARATUS FOR RECEIVING DOWNLINK DATA IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中接收下行链路数据的方法和装置

    公开(公告)号：US20150282192A1

    公开(公告)日：2015-10-01

    申请号：US14668212

    申请日：2015-03-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Cheol-Kyu SHIN ,  Hyo-Jin LEE ,  Heun-Chul LEE ,  Young-Bum KIM ,  Youn-Sun KIM

    IPC: H04W72/08 ,  H04L5/00

    CPC classification number: H04W72/082 ,  H04J11/0023 ,  H04L1/00 ,  H04L1/0047 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/0008

    Abstract: A method for receiving downlink data by a User Equipment (UE) in a wireless communication system is provided. The method includes checking a transmission parameter related to data transmitted from an interfering cell, determining presence/absence of an interference signal based on the transmission parameter, determining whether to apply Network Assisted Interference Cancellation and Suppression (NAICS) technology based on at least one of the transmission parameter or the presence/absence of the interference signal, and decoding the downlink data depending on whether to apply the NAICS technology.

    Abstract translation: 提供了一种在无线通信系统中由用户设备（UE）接收下行链路数据的方法。 该方法包括：检查与从干扰小区发送的数据相关的传输参数，基于传输参数确定干扰信号的存在/不存在，基于以下中的至少一个确定是否应用网络辅助干扰消除和抑制（NAICS）技术 传输参数或干扰信号的存在/不存在，以及根据是否应用NAICS技术对下行链路数据进行解码。

    METHOD AND APPARATUS FOR CONTROLLING RETRANSMISSION ON UPLINK IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING MIMO
    20.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING RETRANSMISSION ON UPLINK IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING MIMO 审中-公开
    在支持MIMO的无线通信系统中控制上行链路恢复的方法和装置

    公开(公告)号：US20150098432A1

    公开(公告)日：2015-04-09

    申请号：US14570579

    申请日：2014-12-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Kyu HAN ,  Youn-Sun KIM ,  Myung-Hoon YEON ,  Han-II YU

    IPC: H04B7/04 ,  H04L1/16

    CPC classification number: H04B7/0473 ,  H04B7/0426 ,  H04B7/0617 ,  H04L1/0031 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/1812 ,  H04L25/0391 ,  H04L25/03923 ,  H04L25/03929 ,  H04L25/03942

    Abstract: Methods and apparatuses are provided for controlling retransmission by a User Equipment (UE) in a communication system. A negative acknowledgement (NACK) is received, from a Node B, for at least one transport block among a plurality of transport blocks transmitted by the UE. A precoding matrix and a number of layers for retransmission are determined. The at least one transport block is retransmitted using the determined precoding matrix and the determined number of layers. The precoding matrix is predefined and the number of layers is equal to a number of layers corresponding to the at least one transport block, if the UE does not receive a physical downlink control channel (PDCCH) intended for the UE and a number of the at least one transport block is not equal to a number of the plurality of transport blocks.

    Abstract translation: 提供了用于在通信系统中由用户设备（UE）控制重传的方法和装置。 从节点B接收到由UE发送的多个传输块中的至少一个传输块的否定确认（NACK）。 确定用于重传的预编码矩阵和多个层。 使用确定的预编码矩阵和所确定的层数来重传至少一个传输块。 如果UE没有接收到用于UE的物理下行链路控制信道（PDCCH），并且多个at（在...），则预编码矩阵是预定义的并且层数等于与至少一个传输块相对应的层数 至少一个传输块不等于多个传输块的数目。

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