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    APPARATUS AND METHOD FOR ACQUIRING D2D SYNCHRONIZATION INFORMATION
    61.
    发明申请
    APPARATUS AND METHOD FOR ACQUIRING D2D SYNCHRONIZATION INFORMATION 有权
    获取D2D同步信息的装置和方法

    公开(公告)号：US20150327193A1

    公开(公告)日：2015-11-12

    申请号：US14707535

    申请日：2015-05-08

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Hyun-Kyu Yu ,  Hyun-Seok Ryu ,  Seung-Hoon Park ,  Cheol Jeong ,  Sang-Won Choi ,  Peng Xue

    IPC: H04W56/00

    CPC classification number: H04W56/001

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system rt to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus and method for acquiring synchronization information through the transmission and reception of signals between devices for device to device (D2D) communication is provided. A method for a user equipment (UE) in a wireless communication system includes detecting a synchronization signal of another UE in a predetermined measurement gap. The method also includes transmitting a detected result of the synchronization signal to an evolved Node B (eNB). A start time point of the measurement gap in a first measurement gap period and a star(time point of the measurement gap in a second measurement gap period are different from each other.

    Abstract translation: 本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统rt超越第四代（4G）通信系统，例如长期演进（LTE）。 提供了一种用于通过用于设备到设备（D2D）通信的设备之间的信号的发送和接收来获取同步信息的装置和方法。 一种用于无线通信系统中的用户设备（UE）的方法包括在预定的测量间隙中检测另一UE的同步信号。 该方法还包括将检测到的同步信号的结果发送到演进节点B（eNB）。 第一测量间隙周期中的测量间隙的开始时间点和第二测量间隙周期中的测量间隙的时间点彼此不同。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN A COMMUNICATION SYSTEM USING BEAMFORMING
    62.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN A COMMUNICATION SYSTEM USING BEAMFORMING 有权
    用于在使用波束形成的通信系统中发送和接收数据的方法和装置

    公开(公告)号：US20150009968A1

    公开(公告)日：2015-01-08

    申请号：US14326405

    申请日：2014-07-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyun-Kyu Yu ,  Jae-Won Kim ,  Jeong-Ho Park ,  Su-Ryong Jeong ,  Cheol Jeong

    IPC: H04L5/00 ,  H04B7/04

    CPC classification number: H04L5/0053 ,  H04B7/0408 ,  H04B7/0617

    Abstract: A method and apparatus for transmitting and receiving data in a communication system using beamforming are provided. The transmission method includes transmitting a control channel signal in a control channel region of a subframe using a first transmission beam of a base station. The transmission method also includes transmitting a data signal during a predetermined time period of a data region after the control channel region in the subframe using a second transmission beam determined based on the first transmission beam. The transmission method further includes transmitting a data signal in a remaining data region following the predetermined time period using a scheduled transmission beam.

    Abstract translation: 提供了一种使用波束形成在通信系统中发送和接收数据的方法和装置。 发送方法包括使用基站的第一发送波束在子帧的控制信道区域中发送控制信道信号。 发送方法还包括使用基于第一发送波束确定的第二发送波束，在子帧中的控制信道区域之后的数据区域的预定时间段内发送数据信号。 发送方法还包括使用调度的发送波束在预定时间段之后的剩余数据区域中发送数据信号。

    APPARATUS AND METHOD FOR ADAPTIVELY DETERMINING TX BEAM SUBSET FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM
    63.
    发明申请
    APPARATUS AND METHOD FOR ADAPTIVELY DETERMINING TX BEAM SUBSET FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于自适应确定无线通信系统中随机接入的发射波束子站的装置和方法

    公开(公告)号：US20140376466A1

    公开(公告)日：2014-12-25

    申请号：US14313759

    申请日：2014-06-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Cheol Jeong ,  Jeong-Ho Park ,  Su-Ryong Jeong

    IPC: H04W74/08 ,  H04B7/06

    CPC classification number: H04W74/0833 ,  H04B7/0404 ,  H04B7/0691 ,  H04B7/0695

    Abstract: To adaptively determine a Tx beam subset for random access in a wireless communication system, a method for operating a Mobile Station (MS) includes determining at least one beam subset which satisfies a predefined condition, among a plurality of beam subsets, and transmitting random access preambles using Tx beams of the at least one beam subset. An MS in a wireless communication system includes a controller configured to determine at least one beam subset that satisfies a condition, among a plurality of beam subsets, and a transmitter configured to transmit random access preambles using Transmit (Tx) beams of the at least one beam subset, wherein the plurality of the beam subsets each comprise a plurality of beams radiating to different directions from one another. Other embodiments including a base station and a mobile station are also disclosed.

    Abstract translation: 为了自适应地确定用于无线通信系统中的随机接入的Tx波束子集，用于操作移动站（MS）的方法包括确定在多个波束子集之中满足预定条件的至少一个波束子集，以及发送随机接入 使用所述至少一个波束子集的Tx波束的前同步码。 无线通信系统中的MS包括控制器，其被配置为确定满足多个波束子集中的条件的至少一个波束子集，以及被配置为使用所述至少一个的发射（Tx）波束来发送随机接入前导码的发射机 波束子集，其中所述多个波束子集各自包括彼此辐射到不同方向的多个波束。 还公开了包括基站和移动台的其他实施例。

    APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING FEEDBACK INFORMATION IN A WIRELESS COMMUNICATION SYSTEM USING BEAMFORMING
    64.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING FEEDBACK INFORMATION IN A WIRELESS COMMUNICATION SYSTEM USING BEAMFORMING 有权
    使用波束形成在无线通信系统中发送/接收反馈信息的装置和方法

    公开(公告)号：US20140098695A1

    公开(公告)日：2014-04-10

    申请号：US14050297

    申请日：2013-10-09

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Su-Ryong Jeong ,  Hyun-Kyu Yu ,  Cheol Jeong ,  Jeong-Ho Park

    IPC: H04W24/08

    CPC classification number: H04W24/08 ,  H04B7/0617 ,  H04B7/0619 ,  H04B17/309 ,  H04L1/0026 ,  H04L1/20

    Abstract: An apparatus performs a method for generating information indicating channel quality when a dynamic range of a receive signal strength and an interference signal strength is considerable in a wireless communication system using beamforming. A base station (BS) for processing feedback information for scheduling receives from a mobile station (MS) first feedback information comprising a receive signal strength measurement result in paths selected from a plurality of downlink paths between the BSs and the MS, designates a transmit (TX) resource for interference measurement of the MS based on the first feedback information, receives from the MS second feedback information comprising an interference measurement result in the designated TX resource region, and calculates a Signal to Interference plus Noise Ratio (SINR) of the MS based on the first feedback information and the second feedback information. The designated TX resource includes a resource other than a signal TX resource for the MS.

    Abstract translation: 当在使用波束形成的无线通信系统中，当接收信号强度和干扰信号强度的动态范围相当大时，装置执行用于产生指示信道质量的信息的方法。 用于处理用于调度的反馈信息的基站（BS）从移动站（MS）接收包括从BS和MS之间的多个下行链路路径中选择的路径中的接收信号强度测量结果的第一反馈信息，指定发送（ TX）基于第一反馈信息的MS的干扰测量资源，从MS接收包括指定TX资源区域中的干扰测量结果的第二反馈信息，并计算MS的信号干扰加噪声比（SINR） 基于第一反馈信息和第二反馈信息。 指定的TX资源包括除了用于MS的信号TX资源之外的资源。

    Method and apparatus of data transmission in next generation cellular networks
    67.
    发明授权
    Method and apparatus of data transmission in next generation cellular networks 有权

    公开(公告)号：US11419115B2

    公开(公告)日：2022-08-16

    申请号：US16826933

    申请日：2020-03-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peng Xue ,  Hyunseok Ryu ,  Anil Agiwal ,  Namjeong Lee ,  Cheol Jeong

    IPC: H04W72/04 ,  H04L5/00 ,  H04B1/715

    Abstract: 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) are provided. The communication method and system 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 method of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. The information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.

    Apparatus and method for adaptively determining Tx beam subset for random access in wireless communication system
    68.
    发明授权
    Apparatus and method for adaptively determining Tx beam subset for random access in wireless communication system 有权

    公开(公告)号：US11178695B2

    公开(公告)日：2021-11-16

    申请号：US14313759

    申请日：2014-06-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Cheol Jeong ,  Jeong-Ho Park ,  Su-Ryong Jeong

    IPC: H04W74/08 ,  H04B7/06 ,  H04B7/0404

    Abstract: To adaptively determine a Tx beam subset for random access in a wireless communication system, a method for operating a Mobile Station (MS) includes determining at least one beam subset which satisfies a predefined condition, among a plurality of beam subsets, and transmitting random access preambles using Tx beams of the at least one beam subset. An MS in a wireless communication system includes a controller configured to determine at least one beam subset that satisfies a condition, among a plurality of beam subsets, and a transmitter configured to transmit random access preambles using Transmit (Tx) beams of the at least one beam subset, wherein the plurality of the beam subsets each comprise a plurality of beams radiating to different directions from one another. Other embodiments including a base station and a mobile station are also disclosed.

    Apparatus and method for performing measurement
    69.
    发明授权
    Apparatus and method for performing measurement 有权

    公开(公告)号：US11005555B2

    公开(公告)日：2021-05-11

    申请号：US16857980

    申请日：2020-04-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Namjeong Lee ,  Jung-Min Moon ,  Hyunseok Ryu ,  Peng Xue ,  Hyunil Yoo ,  Cheol Jeong ,  Taeyoung Kim

    IPC: H04B7/08 ,  H04B7/06 ,  H04L5/00 ,  H04L25/02 ,  H04B7/024 ,  H04W24/10

    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 Long Term Evolution (LTE). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.

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