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    RADIO RESOURCE ALLOCATION METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION IN MOBILE COMMUNICATION SYSTEM
    21.
    发明申请
    RADIO RESOURCE ALLOCATION METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION IN MOBILE COMMUNICATION SYSTEM 审中-公开
    无线电资源分配方法和装置设备在移动通信系统中的通信

    公开(公告)号：US20160323922A1

    公开(公告)日：2016-11-03

    申请号：US15102522

    申请日：2015-01-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seunghoon Park ,  Hyunseok Ryu ,  Youngbin Chang ,  Chiwoo Lim ,  Kyungkyu Kim ,  Sangkyu Baek ,  Sungjin Lee

    IPC: H04W76/02 ,  H04W72/04 ,  H04W72/12 ,  H04W24/10

    CPC classification number: H04W72/1278 ,  H04W24/10 ,  H04W72/042 ,  H04W72/121 ,  H04W72/1231 ,  H04W76/14 ,  H04W92/18

    Abstract: A method for supporting a device to device (D2D) communication in a base station of a mobile communication system according to one embodiment of the present specification comprises the steps of: determining one or more device groups including one or more devices among a plurality of devices; determining radio resources for measuring channels for the determined device groups; and transmitting, to the devices included in the respective groups, information on the radio resources for measuring the channels corresponding to the groups. According to the embodiment of the present specification, complexity of measuring a channel state in the D2D communication is reduced, and many more devices can measure the channel state using limited radio resources and can transmit and receive data. The present disclosure relates to re-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).

    Abstract translation: 根据本说明书的一个实施例的用于在移动通信系统的基站中支持设备到设备（D2D）通信的方法包括以下步骤：确定包括多个设备中的一个或多个设备的一个或多个设备组 ; 确定用于测量所确定的设备组的信道的无线电资源; 并且向包括在各组中的装置发送关于用于测量与组相对应的信道的无线电资源的信息。 根据本说明书的实施例，降低了在D2D通信中测量信道状态的复杂度，并且更多的设备可以使用有限的无线电资源来测量信道状态并且可以发送和接收数据。 本公开涉及用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。

    Method and device for saving power for terminal
    23.
    发明授权
    Method and device for saving power for terminal 有权

    公开(公告)号：US10887834B2

    公开(公告)日：2021-01-05

    申请号：US16300359

    申请日：2017-05-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunheui Ryoo ,  Jungsoo Jung ,  Rayeon Ahn ,  Sungjin Lee ,  Jiwon Hwang

    IPC: H04W52/02 ,  H04W76/27 ,  H04W74/08 ,  H04W76/28 ,  H04W76/20

    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 for delaying an RRC connection access, a method for entering in early C-DRX or RRC-inactive state, and the like in order to reduce the power consumption of a terminal.

    Method and apparatus for measuring and reporting beams in a beamforming based system
    24.
    发明授权
    Method and apparatus for measuring and reporting beams in a beamforming based system 有权

    公开(公告)号：US10484071B2

    公开(公告)日：2019-11-19

    申请号：US16180423

    申请日：2018-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anshuman Nigam ,  Jungsoo Jung ,  Sunheui Ryoo ,  Jungmin Moon ,  Sungjin Lee

    IPC: H04B7/06 ,  H04W16/28

    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). Disclosed is a method of reporting beam measurement state information by a User Equipment (UE). The method may include: measuring beam state information by using a first reception chain and a second reception chain; controlling beam state information on the first reception chain to correspond to beam state information on the second reception chain; calculating state information on each beam based on the controlled beam state information on the first reception chain and beam state information on the second reception chain; and reporting state information on one or more beams.

    Simultaneous transmission avoidance method and apparatus of UE in wireless communication system supporting dual connectivity
    25.
    发明授权
    Simultaneous transmission avoidance method and apparatus of UE in wireless communication system supporting dual connectivity 有权

    公开(公告)号：US10244509B2

    公开(公告)日：2019-03-26

    申请号：US14668503

    申请日：2015-03-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anshuman Nigam ,  Jungsoo Jung ,  Sunheui Ryoo ,  Jungmin Moon ,  Sungjin Lee

    IPC: H04W72/04 ,  H04W28/02 ,  H04B7/26 ,  H04W24/02 ,  H04W88/06

    Abstract: A pre-5th-Generation (5G) or 5G communication system is provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Further, a simultaneous transmission avoidance method and apparatus of a terminal is provided for use in a wireless communication system supporting the dual connectivity. The Buffer Status Report (BSR) method of a terminal connected to a first and a second base station in a wireless communication system supporting a dual connectivity according to the present disclosure includes receiving an uplink resource allocation information from the first base station, generating an uplink allocation map information of the first base station based on the uplink resource allocation information, and transmitting, when BSR for the second base station is triggered, the uplink allocation map information of the first base station and the BSR for the second base station to the second base station.

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