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    APPARATUS AND METHOD FOR PERFORMING USER TERMINAL SELECTION OPERATION AND BEAM FORMING OPERATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING MIMO TECHNOLOGY
    12.
    发明申请
    APPARATUS AND METHOD FOR PERFORMING USER TERMINAL SELECTION OPERATION AND BEAM FORMING OPERATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING MIMO TECHNOLOGY 审中-公开
    在支持MIMO技术的无线通信系统中执行用户终端选择操作和波束形成操作的装置和方法

    公开(公告)号：US20160262181A1

    公开(公告)日：2016-09-08

    申请号：US15031253

    申请日：2014-09-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Jung-Hoon Lee ,  Wan Choi ,  Hyun-Kyu Yu

    IPC: H04W74/02 ,  H04L27/10 ,  H04B7/06 ,  H04J11/00 ,  H04B7/04

    CPC classification number: H04W74/02 ,  H04B7/04 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/0628 ,  H04B7/0632 ,  H04J11/00 ,  H04L1/16 ,  H04L27/10

    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 a long term evolution (LTE). A method of transmitting feedback information by a receiving apparatus in a wireless communication system supporting a multiple input multiple output (MIMO) scheme is provided. The method includes transmitting, to a transmitting apparatus, an antenna group identifier (ID) of one or more antenna groups used by the transmitting apparatus and feedback information including information related to channel quality which the receiving apparatus is capable of acquiring if the one or more antenna groups are used, wherein each of the antenna groups includes one or more antennas.

    Abstract translation: 本公开涉及要提供用于支持超过第四代（4G）通信系统（例如长期演进（LTE））的更高数据速率的第5代（5G）或5G通信系统。 提供了一种在支持多输入多输出（MIMO）方案的无线通信系统中由接收装置发送反馈信息的方法。 该方法包括向发送装置发送由发送装置使用的一个或多个天线组的天线组标识符（ID）以及包括与信道质量相关的信息的反馈信息，所述信道质量是接收装置能够获取的，如果所述一个或多个 使用天线组，其中每个天线组包括一个或多个天线。

    APPARATUS AND METHOD FOR FORMATING VIRTUAL CELL IN A VIRTUAL CELL NETWORK SYSTEM
    13.
    发明申请
    APPARATUS AND METHOD FOR FORMATING VIRTUAL CELL IN A VIRTUAL CELL NETWORK SYSTEM 有权
    用于在虚拟网络系统中形成虚拟小区的装置和方法

    公开(公告)号：US20150009841A1

    公开(公告)日：2015-01-08

    申请号：US14323871

    申请日：2014-07-03

    Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

    Inventor： Jung Hoon Lee ,  Wan Choi ,  Hyun-Kyu Yu

    IPC: H04L5/00 ,  H04W24/10 ,  H04L5/14

    CPC classification number: H04L5/0073 ,  H04L5/0053 ,  H04L5/14

    Abstract: An apparatus is configured to perform a method for providing a wireless communication service to at least one User Equipment (UE) from among a plurality of UEs having links established with a distributed small Base Station (BS) in a Virtual Cell Network (VCN) system in which a plurality of virtual cells exist within one macro cell. The method includes selecting at least one UE to which a wireless communication service is to be provided in a virtual cell, calculating a feedback allocation amount for each of the selected at least one UE, by sharing path losses and user characteristics measured and determined on a UE basis by each of the plurality of virtual cells, and providing information about the calculated feedback allocation amount to the selected at least one UE.

    Abstract translation: 一种装置被配置为执行从具有与虚拟小区网络（VCN）系统中的分布式小型基站（BS）建立的链路的多个UE中的至少一个用户设备（UE）提供无线通信服务的方法， 其中在一个宏小区内存在多个虚拟小区。 所述方法包括：选择要在虚拟小区中提供无线通信服务的至少一个UE，通过共享路径损耗和在一个或多个UE上测量和确定的用户特征来计算所选择的至少一个UE中的每一个的反馈分配量 UE基于多个虚拟小区中的每一个，并且向所选择的至少一个UE提供关于所计算的反馈分配量的信息。

    Method and apparatus for adaptive beam hopping in multi cell multi user communication system
    17.
    发明授权
    Method and apparatus for adaptive beam hopping in multi cell multi user communication system 有权

    公开(公告)号：US10103800B2

    公开(公告)日：2018-10-16

    申请号：US14842636

    申请日：2015-09-01

    Applicant: Samsung Electronics Co., Ltd ,  Korea Advanced Institute of Science and Technology

    Inventor： Myung-Gil Kang ,  Wan Choi ,  Dae-Kyu Shin ,  Sang-Wook Suh

    IPC: H04B7/06 ,  H04W16/28 ,  H04B7/0408 ,  H04B7/022

    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. Disclosed are a method and an apparatus for performing adaptive beam hopping in a multi-cell multi-user communication system. The method includes: making a request for allowing multiple accesses for beam hopping for a predetermined operation time to a plurality of accessible base stations (BSs); receiving a response to the request from two or more BSs among the plurality of BSs and determining, according to a predetermined reference, beams above the reference among transmission beams of the two or more BSs as available beams; determining a beam hopping pattern based on the determined available beams and transmitting the determined hopping pattern to the two or more BSs; and forming reception beams based on the determined beam hopping pattern to receive signals.

    METHOD AND APPARATUS FOR ADAPTIVE BEAM HOPPING IN MULTI CELL MULTI USER COMMUNICATION SYSTEM
    19.
    发明申请
    METHOD AND APPARATUS FOR ADAPTIVE BEAM HOPPING IN MULTI CELL MULTI USER COMMUNICATION SYSTEM 审中-公开
    用于多单元多用户通信系统中自适应光束的方法和装置

    公开(公告)号：US20160065294A1

    公开(公告)日：2016-03-03

    申请号：US14842636

    申请日：2015-09-01

    Applicant: Samsung Electronics Co., Ltd ,  Korea Advanced Institute of Science and Technology

    Inventor： Myung-Gil Kang ,  Wan Choi ,  Dae-Hyu Shin ,  Sang-Wook Suh

    IPC: H04B7/06 ,  H04B7/04 ,  H04W16/28

    CPC classification number: H04B7/0695 ,  H04B7/022 ,  H04B7/0408 ,  H04B7/0617 ,  H04W16/28

    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. Disclosed are a method and an apparatus for performing adaptive beam hopping in a multi-cell multi-user communication system. The method includes: making a request for allowing multiple accesses for beam hopping for a predetermined operation time to a plurality of accessible base stations (BSs); receiving a response to the request from two or more BSs among the plurality of BSs and determining, according to a predetermined reference, beams above the reference among transmission beams of the two or more BSs as available beams; determining a beam hopping pattern based on the determined available beams and transmitting the determined hopping pattern to the two or more BSs; and forming reception beams based on the determined beam hopping pattern to receive signals.

    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。 公开了一种在多小区多用户通信系统中执行自适应跳频的方法和装置。 该方法包括：向多个可访问基站（BS）发出允许用于波束跳跃的多次访问以达到预定操作时间的请求; 从所述多个BS中的两个或更多个BS接收对所述请求的响应，并且根据预定参考，将所述两个或更多个BS的发射波束之中的参考信号确定为可用波束; 基于所确定的可用波束确定波束跳变模式，并将所确定的跳频模式发送到所述两个或更多个BS; 以及基于所确定的跳频图案形成接收波束以接收信号。

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