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    DISCOVERY SIGNAL TRANSMISSION/RECEPTION METHOD AND APPARATUS FOR USE IN MOBILE COMMUNICATION SYSTEM
    3.
    发明申请
    DISCOVERY SIGNAL TRANSMISSION/RECEPTION METHOD AND APPARATUS FOR USE IN MOBILE COMMUNICATION SYSTEM 有权
    用于移动通信系统的发现信号传输/接收方法和装置

    公开(公告)号：US20140171073A1

    公开(公告)日：2014-06-19

    申请号：US14105873

    申请日：2013-12-13

    申请人： Samsung Electronics Co., Ltd.

    发明人： Youngbum KIM ,  Joonyoung CHO ,  Yongjun KWAK ,  Juho LEE ,  Hyojin LEE ,  Hyoungju JI ,  Younsun KIM ,  Sangmin RO ,  Seunghoon CHOI

    IPC分类号： H04W48/16

    CPC分类号： H04W48/16 ,  H04W24/10 ,  Y02D70/00 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146

    摘要： A discovery signal transmission/reception method and an apparatus for improving energy efficiency of the system are provided. The discovery signal transmission method of a base station in a mobile communication system according to the present disclosure includes acquiring a discovery signal configuration of a neighbor cell, transmitting the discovery signal configuration to a terminal, receiving a measurement report including a result of measurement on a discovery signal of the neighbor from the terminal, the measurement being performed based on the discovery signal configuration, and determining whether to make a handover decision for the terminal based on the measurement report. The discovery signal transmission/reception method of the present disclosure is advantageous in improving energy efficiency of a mobile communication system.

    摘要翻译： 提供了一种用于提高系统的能量效率的发现信号发送/接收方法和装置。 根据本公开的移动通信系统中的基站的发现信号发送方法包括：获取相邻小区的发现信号配置，向所述终端发送所述发现信号配置，在所述终端上接收包括测量结果的测量报告 基于所述发现信号配置进行所述测量，并且基于所述测量报告来确定是否对所述终端进行切换判定。 本公开的发现信号发送/接收方法在提高移动通信系统的能量效率方面是有利的。

    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180183556A1

    公开(公告)日：2018-06-28

    申请号：US15737735

    申请日：2016-06-17

    申请人： Samsung Electronics Co., Ltd

    发明人： Cheolkyu SHIN ,  Hoondong NOH ,  Sangmin RO ,  Younsun KIM ,  Youngwoo KWAK ,  Youngbum KIM ,  Seunghoon CHOI ,  Donghan KIM ,  Jinyoung OH

    IPC分类号： H04L5/00

    CPC分类号： H04L5/0051 ,  H04B7/0478 ,  H04L5/00 ,  H04W84/042

    摘要： 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. The present invention relates to a method and an apparatus for transmitting a reference signal, the method of a terminal according to the present invention comprising: receiving, through a higher layer signaling, configuration information including first information indicating one of a first demodulation reference signal (DMRS)-related table and a second DMRS-related table; receiving control information including second information on DMRS information; analyzing, based on the second information, a DMRS-related table indicated by the first information; and receiving a DMRS based on the result of the analysis.

    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FOR DEVICE-TO-DEVICE COMMUNICATION
    6.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
    用于发送用于设备到设备通信的控制信息的方法和装置

    公开(公告)号：US20160278120A1

    公开(公告)日：2016-09-22

    申请号：US15033362

    申请日：2014-11-10

    申请人： SAMSUNG ELECTRONICS CO., LTD

    发明人： Sangmin RO ,  Yongjun KWAK ,  Kyeongin JEONG ,  Hyoungju JI ,  Jinyoung OH

    IPC分类号： H04W74/00 ,  H04L29/08 ,  H04W74/08 ,  H04W76/02

    CPC分类号： H04W74/002 ,  H04L67/10 ,  H04W74/0808 ,  H04W76/14

    摘要： The present invention relates to a method and an apparatus for transmitting control information for device-to-device (D2D) communication. A method for communicating between terminals of a transmission terminal according to an embodiment of the present invention comprises the steps of: determining whether transmission data corresponds to final transmission data; generating a first channel sensing signal including information indicating that the transmission data corresponds to final transmission when the transmission data is final transmission data; and transmitting the transmission data and the first channel sensing signal. According to an embodiment of the present invention, a channel sensing signal, which is necessarily required for a D2D operation of a distributed resource allocation scheme, is used to transmit the control information so that control information can be exchanged between terminals without introducing an additional control channel and signal.

    摘要翻译： 本发明涉及用于发送设备到设备（D2D）通信的控制信息的方法和装置。 根据本发明的实施例的用于在发送终端的终端之间进行通信的方法包括以下步骤：确定发送数据是否对应于最终发送数据; 当所述传输数据是最终传输数据时，产生包括指示所述传输数据对应于最终传输的信息的第一信道感测信号; 以及发送所述发送数据和所述第一信道感测信号。 根据本发明的实施例，使用分布式资源分配方案的D2D操作所必需的信道感测信号来发送控制信息，从而可以在终端之间交换控制信息而不引入附加控制 通道和信号。

    METHOD AND APPARATUS FOR INDICATING DISCOVERY SIGNAL RESOURCES IN DEVICE-TO-DEVICE WIRELESS COMMUNICATIONS
    7.
    发明申请
    METHOD AND APPARATUS FOR INDICATING DISCOVERY SIGNAL RESOURCES IN DEVICE-TO-DEVICE WIRELESS COMMUNICATIONS 有权
    在设备无线通信中指示发现信号资源的方法和装置

    公开(公告)号：US20140323126A1

    公开(公告)日：2014-10-30

    申请号：US14263538

    申请日：2014-04-28

    申请人： Samsung Electronics Co., Ltd.

    发明人： Sangmin RO ,  Yongjun KWAK ,  Younsun KIM ,  Hyoungju JI

    IPC分类号： H04W8/00 ,  H04W76/02

    CPC分类号： H04W8/005 ,  H04L27/2655 ,  H04W48/12 ,  H04W56/002 ,  H04W76/14

    摘要： Methods and apparatuses are provided for indicating a discovery signal resource by a User Equipment (UE) performing device-to-device communication. The UE receives information relating to the device-to-device communication from a base station. A synchronization signal including discovery signal-related information, is transmitted from the UE to a nearby UE, based on the information relating to the device-to-device communication. A discovery is performed based on the discovery signal-related information.

    摘要翻译： 提供了用于由执行设备到设备通信的用户设备（UE）指示发现信号资源的方法和装置。 UE从基站接收与设备到设备通信有关的信息。 基于与设备到设备通信有关的信息，包括发现信号相关信息的同步信号从UE发送到附近的UE。 基于发现信号相关信息进行发现。