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    Method and Apparatus for Adjusting Beam Width in Wireless Communication System
    12.
    发明申请
    Method and Apparatus for Adjusting Beam Width in Wireless Communication System 审中-公开
    无线通信系统中波束宽度调整方法与装置

    公开(公告)号：US20160066279A1

    公开(公告)日：2016-03-03

    申请号：US14839190

    申请日：2015-08-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Byung-Hwan Lee ,  Su-Ryong Jeong ,  Hyun-Kyu Yu ,  Jeong-Ho Park ,  Ji-Yun Seol ,  Jae-Seung Son ,  Cheol Jeong

    IPC: H04W52/02 ,  H04W72/04 ,  H04W28/16 ,  H04W52/24 ,  H04W4/22 ,  H04L5/00 ,  H04L1/00

    CPC classification number: H04W52/0261 ,  H04B7/0617 ,  H04B7/086 ,  H04L1/0002 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/0036 ,  H04L5/0007 ,  H04L5/0057 ,  H04W4/90 ,  H04W52/24 ,  H04W52/265 ,  H04W72/046 ,  H04W72/048 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/444

    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 method includes: receiving information on a battery threshold of a terminal from a base station; determining whether to use a reception beam width wider than a currently used reception beam width, by comparing a battery level of the terminal with the battery threshold; transmitting additional resource request information to the base station when it is determined that a wider reception beam width is used; and when an additional resource corresponding to the additional resource request information is allocated from the base station, blocking a power supply of at least one antenna reception circuit among multiple antenna reception circuits corresponding to multiple antenna elements in order to form at least one reception beam having the wide reception beam width.

    Abstract translation: 本公开涉及要提供用于支持超过第四代（4G）通信系统（诸如长期演进（LTE））的更高数据速率的第5代（5G）或5G通信系统。 该方法包括：从基站接收关于终端的电池阈值的信息; 通过将终端的电池电平与电池阈值进行比较来确定是否使用比当前使用的接收波束宽度宽的接收波束宽度; 当确定使用更宽的接收波束宽度时，向基站发送附加资源请求信息; 并且当从所述基站分配与所述附加资源请求信息相对应的附加资源时，阻止对应于多个天线元件的多个天线接收电路中的至少一个天线接收电路的电力供应，以形成至少一个具有 宽的接收波束宽度。

    Apparatus and method for selecting transmit and receive beam in a wireless communication system
    13.
    发明授权
    Apparatus and method for selecting transmit and receive beam in a wireless communication system 有权
    在无线通信系统中选择发射和接收波束的装置和方法

    公开(公告)号：US09203497B2

    公开(公告)日：2015-12-01

    申请号：US14275784

    申请日：2014-05-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chan-Hong Kim ,  Tae-Young Kim ,  Ji-Yun Seol

    IPC: H04B7/02 ,  H04L1/02 ,  H04B7/06 ,  H04B7/04

    CPC classification number: H04B7/0695 ,  H04B7/0408 ,  H04B7/0456 ,  H04B7/0469 ,  H04B7/0617 ,  H04B7/0634 ,  H04B7/0639 ,  H04B7/0689 ,  H04B7/0697 ,  H04L5/0023 ,  H04L5/0092 ,  H04L25/0204 ,  H04W36/0072 ,  H04W48/12 ,  H04W72/046

    Abstract: A method for operating a receiving end in a wireless communication system includes receiving subset information on analog beams of a transmitting end, from a transmitting end, and determining a combination of transmit beams to be used for data signal transmission to the receiving end, on the basis of the subset information, wherein the subset information indicates at least one subset into which the analog beams are classified, and each analog beam of the at least one subset has a correlation equal to or less than a threshold, with one another. An apparatus for a receiving end includes a communication unit configured to receive subset information on analog beams of a transmitting end, from the transmitting end, and a controller configured to determine a combination of transmit beams to be used for data signal transmission to the receiving end, on the basis of the subset information.

    Abstract translation: 一种用于在无线通信系统中操作接收端的方法包括从发送端接收关于发送端的模拟波束的子集信息，并且确定用于向接收端发送数据信号的发送波束的组合，在 子集信息的基础，其中所述子集信息指示模拟波束被分类到的至少一个子集，并且所述至少一个子集的每个模拟波束具有彼此等于或小于阈值的相关性。 一种用于接收端的装置包括：通信单元，被配置为从发送端接收关于发送端的模拟波束的子集信息;以及控制器，被配置为确定要用于向接收端发送数据信号的发送波束的组合 ，基于子集信息。

    UPLINK SIGNAL TRANSMITTING AND RECEIVING METHOD AND DEVICE IN A WIRELESS COMMUNICATION SYSTEM
    14.
    发明申请
    UPLINK SIGNAL TRANSMITTING AND RECEIVING METHOD AND DEVICE IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的上行信号发送和接收方法及装置

    公开(公告)号：US20150215873A1

    公开(公告)日：2015-07-30

    申请号：US14382936

    申请日：2013-03-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Su-Ryong Jeong ,  Tae-Young Kim ,  Jeong-Ho Park ,  Ji-Yun Seol ,  Hyun-Kyu Yu

    IPC: H04W52/14 ,  H04W52/24

    CPC classification number: H04W52/146 ,  H04B7/0408 ,  H04W52/16 ,  H04W52/243 ,  H04W52/42

    Abstract: A method and an apparatus for transmitting and receiving an uplink signal by a mobile terminal in a wireless communication system are provided. The first mobile terminal includes a receiver configured to receive, from a base station, a power control variable determined based on an interference value for a first receive beam used in order to receive an uplink signal of the first mobile terminal from among a plurality of receive beams of the base station, to receive, from the base station, neighboring receive beam allocation data indicating whether any of the receive beams in the plurality of receive beams, different from the first receive beam, is being used for uplink signal reception, to determine an uplink transmit power value based on the received power control variable and neighboring receive beam allocation data, and to transmit an uplink signal to the base station by using the determined uplink transmit power value.

    Abstract translation: 提供了一种用于在无线通信系统中由移动终端发送和接收上行链路信号的方法和装置。 第一移动终端包括：接收机，被配置为从基站接收基于为了从多个接收中接收第一移动终端的上行链路信号而使用的第一接收波束的干扰值确定的功率控制变量 基站的波束，用于从基站接收指示与第一接收波束不同的多个接收波束中的任何接收波束是否被用于上行链路信号接收的相邻接收波束分配数据，以确定 基于接收功率控制变量和相邻接收波束分配数据的上行链路发射功率值，并且通过使用所确定的上行链路发射功率值将上行链路信号发送到基站。

    Method and apparatus for providing communication service to mobile station by multiple base stations in cooperation in wireless communication system
    16.
    发明授权
    Method and apparatus for providing communication service to mobile station by multiple base stations in cooperation in wireless communication system 有权
    用于在无线通信系统中协作地由多个基站向移动台提供通信服务的方法和装置

    公开(公告)号：US08958807B2

    公开(公告)日：2015-02-17

    申请号：US13737327

    申请日：2013-01-09

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Ok-Seon Lee ,  Rakesh Taori ,  Ji-Yun Seol ,  Young-Bin Chang ,  Cheol Jeong

    IPC: H04W72/00 ,  H04W72/04 ,  H04W24/10

    CPC classification number: H04L5/0032 ,  H04W24/10 ,  H04W72/04 ,  H04W72/0426

    Abstract: A method and an apparatus for providing a service to a Mobile Station (MS) by a plurality of Base Stations (BSs) operating in cooperation in a wireless communication system are provided. The method includes configuring, by a master BS, a first cooperative cell including at least one slave BS, sending a resource request message for requesting resource allocation to the at least one slave BS included in the first cooperative cell, receiving, from each of the at least one slave BS, a resource request response message including resource approval control results for the resource allocation request, changing member BSs constituting the first cooperative cell based on the resource request response message, and allocating resources to an MS that is served in the first cooperative cell.

    Abstract translation: 提供了一种通过在无线通信系统中协作操作的多个基站（BS）向移动台（MS）提供服务的方法和装置。 该方法包括由主BS配置包括至少一个从BS的第一合作小区，向包括在第一协作小区中的至少一个从属BS发送用于请求资源分配的资源请求消息，从每个 至少一个从BS，资源请求响应消息，其包括用于资源分配请求的资源审批控制结果，基于所述资源请求响应消息来改变构成所述第一合作小区的成员BS，以及向在所述资源请求响应消息中服务的MS分配资源 合作细胞

    METHOD AND APPARATUS FOR BEAMFORMING
    17.
    发明申请
    METHOD AND APPARATUS FOR BEAMFORMING 审中-公开
    射束的方法和装置

    公开(公告)号：US20140004898A1

    公开(公告)日：2014-01-02

    申请号：US13933000

    申请日：2013-07-01

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Hyun-Kyu Yu ,  Jeong-Ho Park ,  Ji-Yun Seol ,  Su-Ryong Jeong

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04B7/0404 ,  H04B7/0408 ,  H04B7/0695 ,  H04W72/046 ,  H04W72/1284

    Abstract: A method and an apparatus using beamforming in a wireless communication system are provided. The communication method includes detecting generation of uplink data to be transmitted from a Mobile Station (MS) to a Base Station (BS), and transmitting a scheduling request signal requesting uplink resource allocation in at least one channel region corresponding to uplink transmission and reception beams in an uplink resource area allocated to a scheduling request channel.

    Abstract translation: 提供了一种在无线通信系统中使用波束形成的方法和装置。 通信方法包括：检测从移动台（MS）发送到基站（BS）的上行链路数据的生成，以及在与上行链路发送和接收波束对应的至少一个信道区域中发送请求上行链路资源分配的调度请求信号 在分配给调度请求信道的上行链路资源区域中。

    COORDINATED COMMUNICATION IN COMMUNICATION SYSTEM
    18.
    发明申请
    COORDINATED COMMUNICATION IN COMMUNICATION SYSTEM 有权
    通信系统协调通信

    公开(公告)号：US20130308569A1

    公开(公告)日：2013-11-21

    申请号：US13896167

    申请日：2013-05-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Su-Ryong Jeong ,  Hyun-Kyu Yu ,  Jeong-Ho Park ,  Ji-Yun Seol

    IPC: H04B7/02

    CPC classification number: H04B7/024

    Abstract: A method of supporting communication of a terminal in a first base station of a beamforming system is provided. The method includes determining an uplink control channel through which both the first base station and at least one second base station are able to receive signals, through cooperation with the at least one second base station, the first base station and the at least one second base station belonging to a cloud cell, and transmitting to the terminal information on the determined uplink control channel and frame information to establish relationships with the base stations included in the cloud cell for each transmit frame of a signal to be transmitted to the terminal from the base stations.

    Abstract translation: 提供一种支持波束形成系统的第一基站中的终端的通信的方法。 该方法包括通过与至少一个第二基站，第一基站和至少一个第二基站的协作来确定第一基站和至少一个第二基站能够接收信号的上行链路控制信道 并且向终端发送关于所确定的上行链路控制信道的信息和帧信息，以便与从基站发送到终端的信号的每个发送帧建立与云单元中包括的基站的关系 车站。

    METHOD AND APPARATUS FOR OPERATING CONTROL CHANNELS FOR BEAMFORMING-BASED WIRELESS COMMUNICATION
    19.
    发明申请
    METHOD AND APPARATUS FOR OPERATING CONTROL CHANNELS FOR BEAMFORMING-BASED WIRELESS COMMUNICATION 有权
    用于基于波束形成无线通信的控制信道的操作方法和装置

    公开(公告)号：US20130215844A1

    公开(公告)日：2013-08-22

    申请号：US13769801

    申请日：2013-02-18

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Ji-Yun Seol ,  Tae-Young Kim ,  Jeong-Ho Park ,  Hyun-Kyu Yu ,  Su-Ryong Jeong

    IPC: H04W72/04

    CPC classification number: H04W72/046 ,  H04B7/063 ,  H04B7/0695 ,  H04B7/088 ,  H04L5/0053 ,  H04W72/00 ,  H04W72/04

    Abstract: Provided is a method and apparatus for operating a control channel in a beamforming-based wireless communication system. The provided method includes acquiring information indicating a best Base Station (BS) receive beam for Uplink (UL) communication; determining a control channel region for UL control channels in a UL interval considering the best BS receive beam, the control channel region being a predetermined region that is mapped to the best BS receive beam; and exchanging information about the control channel between a BS and a Mobile Station (MS) through the control channel region.

    Abstract translation: 提供了一种用于在基于波束成形的无线通信系统中操作控制信道的方法和装置。 所提供的方法包括获取指示用于上行链路（UL）通信的最佳基站（BS）接收波束的信息; 在考虑到最佳BS接收波束的UL间隔中确定用于UL控制信道的控制信道区域，所述控制信道区域是映射到最佳BS接收波束的预定区域; 以及通过控制信道区域在BS和移动站（MS）之间交换关于控制信道的信息。

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