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    FEEDBACK METHOD AND APPARATUS FOR COOPERATIVE COMMUNICATION SYSTEM
    32.
    发明申请
    FEEDBACK METHOD AND APPARATUS FOR COOPERATIVE COMMUNICATION SYSTEM 审中-公开
    反馈通信系统的反馈方法和装置

    公开(公告)号：US20160014758A1

    公开(公告)日：2016-01-14

    申请号：US14861463

    申请日：2015-09-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyojin LEE ,  Younsun KIM ,  Kiil KIM ,  Youngbum KIM

    IPC: H04W72/04 ,  H04B17/309 ,  H04L5/00

    CPC classification number: H04W72/0406 ,  H04B7/024 ,  H04B17/24 ,  H04B17/309 ,  H04B17/336 ,  H04B17/382 ,  H04L5/0035 ,  H04L5/0048 ,  H04W28/04 ,  H04W48/20 ,  H04W72/082 ,  H04W72/085

    Abstract: Methods and apparatuses are provided for transmitting channel information, by a UE. Information for at least one first type CSI-RS and information for at least one second type CSI-RS are identified. First channel information is generated based on a first type CSI-RS and a second type CSI-RS, among the at least one first type CSI-RS and the at least one second type CSI-RS. The first channel information is reported by PUCCH-based periodic channel information feedback. If a PDCCH including an indicator is received, second channel information is generated based on the first type CSI-RS and the second type CSI-RS. The second channel information is reported through a PUSCH. The indicator triggers a channel information report associated with the first type CSI-RS and the second type CSI-RS, among the at least one first type CSI-RS and the at least one second type CSI-RS.

    Abstract translation: 提供了用于由UE发送信道信息的方法和装置。 识别用于至少一个第一类型CSI-RS的信息和用于至少一个第二类型CSI-RS的信息。 在所述至少一个第一类型CSI-RS和所述至少一个第二类型CSI-RS之中，基于第一类型CSI-RS和第二类型CSI-RS产生第一信道信息。 通过基于PUCCH的周期性信道信息反馈来报告第一信道信息。 如果接收到包括指示符的PDCCH，则基于第一类型CSI-RS和第二类型CSI-RS生成第二信道信息。 通过PUSCH报告第二信道信息。 所述指示符在所述至少一个第一类型CSI-RS和所述至少一个第二类型CSI-RS之间触发与所述第一类型CSI-RS和所述第二类型CSI-RS相关联的信道信息报告。

    CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS FOR 2-DIMENSIONAL MASSIVE MIMO COMMUNICATION SYSTEM
    36.
    发明申请
    CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS FOR 2-DIMENSIONAL MASSIVE MIMO COMMUNICATION SYSTEM 审中-公开
    信道状态信息反馈方法和二维大尺度MIMO通信系统的设备

    公开(公告)号：US20150341100A1

    公开(公告)日：2015-11-26

    申请号：US14717457

    申请日：2015-05-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngwoo KWAK ,  Hyojin LEE ,  Hyoungju JI ,  Younsun KIM ,  Juho LEE

    IPC: H04B7/06 ,  H04L25/02 ,  H04B7/04 ,  H04L5/00

    CPC classification number: H04B7/0626 ,  H04B7/0413 ,  H04B7/0478 ,  H04B7/063 ,  H04B7/0639 ,  H04L5/0048 ,  H04L25/0224 ,  H04L25/03898

    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. A channel state information feedback method and apparatus of a terminal (1200) is provided for measuring channel quality and reporting the measurement result to a base station (1300) in the mobile communication system supporting multi-carrier multiple access scheme such as Orthogonal Frequency Division Multiple Access (OFDMA). A feedback method of a terminal (1200) in a mobile communication system includes acquiring reference antenna port information for at least one Reference Signal (RS), receiving the at least one Reference Signal (RS) from a base station (1300), estimating at least one channel carrying the at least one Reference Signal (RS), and transmitting feedback information on at least one estimated channel to the base station (1200).

    Abstract translation: 本公开涉及用于利用物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方法和系统。 本发明可以应用于基于5G通信技术和智能家居，智能建筑，智能城市，智能汽车，连接汽车，医疗保健，数字教育，智能零售，安全和智能汽车的IoT相关技术的智能服务， 安全服务。 提供终端（1200）的信道状态信息反馈方法和装置，用于在支持诸如正交频分复用的多载波多路访问方案的移动通信系统中测量信道质量并向基站（1300）报告测量结果 访问（OFDMA）。 移动通信系统中的终端（1200）的反馈方法包括获取至少一个参考信号（RS）的参考天线端口信息，从基站（1300）接收至少一个参考信号（RS），在 至少一个信道，承载所述至少一个参考信号（RS），以及向所述基站（1200）发送关于至少一个估计信道的反馈信息。

    DATA TRANSMISSION METHOD AND APPARATUS IN NETWORK SUPPORTING COORDINATED TRANSMISSION
    37.
    发明申请
    DATA TRANSMISSION METHOD AND APPARATUS IN NETWORK SUPPORTING COORDINATED TRANSMISSION 审中-公开
    网络支持协调传输的数据传输方法和设备

    公开(公告)号：US20150222403A1

    公开(公告)日：2015-08-06

    申请号：US14687287

    申请日：2015-04-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Younsun KIM ,  Juho LEE ,  Hyojin LEE

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0048 ,  H04B7/024 ,  H04L27/2613 ,  H04L27/2655 ,  H04W72/042 ,  H04W76/25 ,  H04W88/08

    Abstract: A data transmission method and an apparatus in a network supporting coordinated multipoint transmission are provided. The method includes transmitting candidate sets of initial state information used to generate Demodulation Reference Signal (DMRS) scrambling sequences for the transmission points to the UE, and transmitting an indication corresponding to at least one candidate set of initial state information respectively associated with at least one transmission point to the UE, wherein the initial state information is used by the UE to generate DMRS scrambling sequences.

    Abstract translation: 提供数据传输方法和支持协调多点传输的网络中的装置。 该方法包括发送用于生成针对UE的传输点的解调参考信号（DMRS）加扰序列的初始状态信息的候选组，并且发送与至少一个分别与至少一个 传输点到UE，其中初始状态信息被UE用于产生DMRS加扰序列。

    METHOD AND APPARATUS FOR EXCHANGING MESSAGES AMONG EVOLVED NODE BS IN COOPERATIVE COMMUNICATION SYSTEM
    38.
    发明申请
    METHOD AND APPARATUS FOR EXCHANGING MESSAGES AMONG EVOLVED NODE BS IN COOPERATIVE COMMUNICATION SYSTEM 有权
    用于在合作通信系统中演进的节点BS交换信息的方法和装置

    公开(公告)号：US20140313915A1

    公开(公告)日：2014-10-23

    申请号：US14256392

    申请日：2014-04-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyojin LEE ,  Younsun KIM ,  Youngbum KIM ,  Juho LEE ,  Hyoungju JI

    IPC: H04W24/10

    CPC classification number: H04N21/4147 ,  G11B27/32 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0632 ,  H04N5/76 ,  H04N5/781 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227 ,  H04N21/4335 ,  H04N21/47 ,  H04W72/1231

    Abstract: A method and apparatus are provided for supporting a CoMP communication by an eNB of a mobile communication system. The method includes: receiving a channel measurement report relating to at least one transmission channel from a UE; and transmitting channel feedback information including information of interference with surrounding eNBs performing the CoMP communication on the at least one transmission channel, to a central controller, based on the received channel measurement report. In the method, adjacent cells can cooperate to transmit data through a CoMP transmission for a UE located in a cell boundary area in a cellular mobile communication system.

    Abstract translation: 提供了一种用于支持移动通信系统的eNB进行CoMP通信的方法和装置。 该方法包括：从UE接收与至少一个传输信道相关的信道测量报告; 以及基于所接收的信道测量报告，将包括在所述至少一个传输信道上执行所述CoMP通信的周围eNB的干扰信息的信道反馈信息发送到中央控制器。 在该方法中，相邻小区可以通过用于位于蜂窝移动通信系统中的小区边界区域中的UE的CoMP传输来协作传送数据。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN MOBILE COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS
    39.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN MOBILE COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS 有权
    使用多个天线的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：US20140241274A1

    公开(公告)日：2014-08-28

    申请号：US14193741

    申请日：2014-02-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyojin LEE ,  Younsun Kim ,  Yongjun Kwak ,  Youngbum Kim ,  Juho Lee ,  Hyoungju JI

    IPC: H04L5/00 ,  H04B7/04

    CPC classification number: H04L5/0057 ,  H04B7/0478 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/065 ,  H04L5/0048

    Abstract: A method and an apparatus for transmitting/receiving feedback in a mobile communication system are provided. A method of configuring and receiving feedback information of an evolved Node B (eNB) includes transmitting configuration information on a plurality of reference signals including a first reference signal and a second reference signal to a User Equipment (UE); transmitting feedback configuration information including first feedback configuration information on the first reference signal and second feedback configuration information configured such that feedback information on the second reference signal is generated with reference to the first feedback configuration information to the UE; transmitting the reference signal to the UE according to the configuration information on the reference signal; and receiving feedback information including first feedback information according to the first feedback configuration information and second feedback information according to the second feedback configuration information from the UE.

    Abstract translation: 提供了一种用于在移动通信系统中发送/接收反馈的方法和装置。 配置和接收演进节点B（eNB）的反馈信息的方法包括：将包括第一参考信号和第二参考信号的多个参考信号的配置信息发送到用户设备（UE）; 发送包括关于第一参考信号的第一反馈配置信息和第二反馈配置信息的反馈配置信息，所述第二反馈配置信息被配置为使得参考关于UE的第一反馈配置信息生成关于第二参考信号的反馈信息; 根据关于参考信号的配置信息向UE发送参考信号; 以及根据来自UE的第二反馈配置信息，根据第一反馈配置信息和第二反馈信息接收包括第一反馈信息的反馈信息。

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