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    Method and device for monitoring frequency domain-based wireless link in wireless communication system
    24.
    发明授权
    Method and device for monitoring frequency domain-based wireless link in wireless communication system 有权

    公开(公告)号：US11153876B2

    公开(公告)日：2021-10-19

    申请号：US16510163

    申请日：2019-07-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Min Ro ,  Young Bum Kim ,  Joon Young Cho ,  Hyoung Ju Ji ,  Seung Hoon Choi

    IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W24/08 ,  H04L1/16 ,  H04L1/00

    Abstract: The present disclosure relates to a technique for radio link monitoring in a wireless communication system, and to operation procedures of the base station and user equipment and a method for radio link quality evaluation on the basis of the technique. In the method, the user equipment divides the downlink channel bandwidth into multiple frequency ranges, measures channel states for each frequency range, and evaluates the radio link quality based on channel state measurement results. Thereafter, the user equipment sends frequency range quality information to the base station, which may then utilize the same for downlink resource allocation. Hence, it is possible to solve the problem of the existing scheme wherein the user equipment enters the physical layer problem detection state or the radio link failure state although a frequency range usable for service provisioning is present within the downlink channel bandwidth.

    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe
    26.
    发明授权
    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe 有权
    用于在回程子帧中分配中继节点的控制信道资源的方法和装置

    公开(公告)号：US09490954B2

    公开(公告)日：2016-11-08

    申请号：US14858727

    申请日：2015-09-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung Ju Ji ,  Joon Young Cho

    IPC: H04W4/00 ,  H04L5/00 ,  H04W72/04 ,  H04B7/155 ,  H04W84/04 ,  H04B7/26 ,  H04W72/00

    CPC classification number: H04L5/0053 ,  H04B7/15542 ,  H04B7/2606 ,  H04L5/006 ,  H04W72/00 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0426 ,  H04W84/047

    Abstract: A method and an apparatus for configuring a control channel between a first transceiver and a second transceiver in a communication system are provided. The method includes generating, by the first transceiver, a signaling message including information for the control channel; transmitting, by the first transceiver, the signaling message including information for the control channel to the second transceiver; generating, by the first transceiver, the control channel based on the information for the control channel; and transmitting, by the first transceiver, the generated control channel to the second transceiver at a subframe configured as a subframe associated with the control channel, wherein the information for the control channel includes resource assignment information, and information regarding that if interleaving is applied.

    Abstract translation: 提供了一种用于在通信系统中配置第一收发器和第二收发器之间的控制信道的方法和装置。 该方法包括由第一收发器生成包括用于控制信道的信息的信令消息; 由所述第一收发器发送所述信令消息，所述信令消息包括用于所述控制信道到所述第二收发器的信息; 基于所述控制信道的信息，由所述第一收发器生成所述控制信道; 以及由所述第一收发器将所生成的控制信道在被配置为与所述控制信道相关联的子帧的子帧向所述第二收发信机发送，其中所述控制信道的信息包括资源分配信息，以及关于如果应用交织的信息。

    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe
    27.
    发明授权
    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe 有权
    用于在回程子帧中分配中继节点的控制信道资源的方法和装置

    公开(公告)号：US09485071B2

    公开(公告)日：2016-11-01

    申请号：US14858714

    申请日：2015-09-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung Ju Ji ,  Joon Young Cho

    IPC: H04W4/00 ,  H04L5/00 ,  H04W72/04 ,  H04B7/155 ,  H04W84/04 ,  H04B7/26 ,  H04W72/00

    CPC classification number: H04L5/0053 ,  H04B7/15542 ,  H04B7/2606 ,  H04L5/006 ,  H04W72/00 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0426 ,  H04W84/047

    Abstract: A method and apparatus for configuring a control channel between a first transceiver and a second transceiver in a communication system are provided. The method includes generating, by the first transceiver, a signaling message including information for the control channel; transmitting, by the first transceiver, the signaling message including information for the control channel to the second transceiver; generating, by the first transceiver, the control channel based on the information for the control channel; and transmitting, by the first transceiver, the generated control channel to the second transceiver, wherein the information for the control channel includes resource assignment information, and information regarding that if interleaving is applied.

    Abstract translation: 提供了一种用于在通信系统中配置第一收发器和第二收发器之间的控制信道的方法和装置。 该方法包括由第一收发器生成包括用于控制信道的信息的信令消息; 由所述第一收发器发送所述信令消息，所述信令消息包括用于所述控制信道到所述第二收发器的信息; 基于所述控制信道的信息，由所述第一收发器生成所述控制信道; 并且由所述第一收发器将所生成的控制信道发送到所述第二收发器，其中，所述用于所述控制信道的信息包括资源分配信息，以及关于如果应用交织的信息。

    METHOD AND APPARATUS FOR MEASURING MU-MIMO INTERFERENCE IN MOBILE COMMUNICATION SYSTEM
    28.
    发明申请
    METHOD AND APPARATUS FOR MEASURING MU-MIMO INTERFERENCE IN MOBILE COMMUNICATION SYSTEM 有权
    用于测量移动通信系统中MU-MIMO干扰的方法和装置

    公开(公告)号：US20150016291A1

    公开(公告)日：2015-01-15

    申请号：US14328612

    申请日：2014-07-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youn Sun Kim ,  Ju Ho Lee ,  Hyo Jin Lee ,  Yong Jun Kwak ,  Young Bum Kim ,  Hyoung Ju Ji

    IPC: H04W24/08

    CPC classification number: H04L1/0027 ,  H04B7/0413 ,  H04L1/0026

    Abstract: One or more embodiments discloses a method of measuring interference by an evolved NodeB and an eNB device. The method includes configuring one or more first type interference measurement resources in a User Equipment (UE). The method also includes transmitting signals for a plurality of UEs within a cell range of the eNB to the one or more first type interference measurement resources. The method also includes receiving channel status information generated in accordance with a signal received in the one or more first type interference measurement resources.

    Abstract translation: 一个或多个实施例公开了一种测量演进的节点B和eNB设备的干扰的方法。 该方法包括在用户设备（UE）中配置一个或多个第一类型的干扰测量资源。 所述方法还包括将所述eNB的小区范围内的多个UE的信号发射到所述一个或多个第一类型干扰测量资源。 该方法还包括接收根据在一个或多个第一类型干扰测量资源中接收的信号产生的信道状态信息。

    TERMINAL SIGNAL TRANSMISSION TIMING RANDOMISATION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM
    29.
    发明申请
    TERMINAL SIGNAL TRANSMISSION TIMING RANDOMISATION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的终端信号传输时序约束方法和设备

    公开(公告)号：US20140348144A1

    公开(公告)日：2014-11-27

    申请号：US14372206

    申请日：2013-01-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung Hoon Choi ,  Ki Il Kim ,  Sang Min Ro ,  Hyo Jin Lee ,  Ju Ho Lee ,  Joon Young Cho ,  Hyoung Ju Ji

    IPC: H04W72/12

    CPC classification number: H04W72/12 ,  H04B7/0417 ,  H04L5/0057 ,  H04L5/0062 ,  H04L27/2613 ,  H04W56/0015 ,  H04W56/0045

    Abstract: The present disclosure relates to a terminal signal transmission timing randomisation method and device in a wireless communication system, and the terminal signal transmission method in a wireless communication system of the present disclosure comprises the steps of: receiving, from a base station, setting information for randomising transmission timing with respect to a signal transmitted by a terminal; determining the transmission timing for the signal in accordance with the setting information; and transmitting the signal to the base station in accordance with the determined transmission timing.

    Abstract translation: 本公开涉及无线通信系统中的终端信号传输定时随机化方法和设备，本公开的无线通信系统中的终端信号传输方法包括以下步骤：从基站接收设置信息 对由终端发送的信号进行随机发送定时; 根据设置信息确定信号的发送定时; 以及根据确定的发送定时将信号发送到基站。

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