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    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe
    11.
    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：US09490955B2

    公开(公告)日：2016-11-08

    申请号：US14858854

    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 allocation information, and information related to whether interleaving applied and a type of reference signal.

    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生成的控制信道发送到所述第二收发器，其中，所述控制信道的信息包括资源分配信息，以及与是否应用交织和参考信号的类型有关的信息。

    METHOD AND APPARATUS FOR CONFIGURING CONTROL CHANNEL RESOURCES IN COMMUNICATION SYSTEM
    12.
    发明申请
    METHOD AND APPARATUS FOR CONFIGURING CONTROL CHANNEL RESOURCES IN COMMUNICATION SYSTEM 有权
    用于在通信系统中配置控制信道资源的方法和装置

    公开(公告)号：US20150237605A1

    公开(公告)日：2015-08-20

    申请号：US14429328

    申请日：2013-09-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyoung Ju Ji ,  Youn Sun Kim ,  Joon Young Cho

    IPC: H04W72/04 ,  H04L25/02 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04B7/26 ,  H04B7/2665 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04L25/0224

    Abstract: A method and an apparatus for configuring a control channel in a communication system, according to the present invention, allocate resources of different sizes according to a distributed transmission mode and a localized transmission mode and apply different antenna transmission techniques, to a control channel on the basis of frequency division. In addition, the present invention relates to a method by which a terminal estimates a channel irrespective of the transmission mode. According to the present invention, a control channel transmitted to different terminals from a base station can be efficiently multiplexed and the control channel be received faster by reducing the complexity of the terminal.

    Abstract translation: 根据本发明的用于配置通信系统中的控制信道的方法和装置，根据分布式传输模式和局部传输模式分配不同大小的资源，并将不同的天线传输技术应用于 分频的基础。 此外，本发明涉及一种终端估计信道而不考虑传输模式的方法。 根据本发明，通过降低终端的复杂度，可以有效地多路复用从基站发送到不同终端的控制信道，从而更快地接收控制信道。

    METHOD AND DEVICE FOR MONITORING FREQUENCY DOMAIN-BASED WIRELESS LINK IN WIRELESS COMMUNICATION SYSTEM
    14.
    发明申请
    METHOD AND DEVICE FOR MONITORING FREQUENCY DOMAIN-BASED WIRELESS LINK IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中基于频域的无线链路监控方法与装置

    公开(公告)号：US20140247800A1

    公开(公告)日：2014-09-04

    申请号：US14349485

    申请日：2012-10-26

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04W72/04 ,  H04W24/08

    CPC classification number: H04W72/0453 ,  H04L1/0026 ,  H04L1/1671 ,  H04L5/006 ,  H04W24/08

    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.

    Abstract translation: 本公开涉及一种在无线通信系统中的无线电链路监控技术以及基站和用户设备的操作过程以及基于该技术的无线电链路质量评估方法。 在该方法中，用户设备将下行链路信道带宽划分为多个频率范围，测量每个频率范围的信道状态，并且基于信道状态测量结果来评估无线电链路质量。 此后，用户设备向基站发送频率范围质量信息，然后可以将基站用于下行链路资源分配。 因此，尽管可用于业务提供的频率范围存在于下行链路信道带宽内，但是可以解决用户设备进入物理层问题检测状态或无线链路故障状态的现有方案的问题。

    Method and device for monitoring frequency domain-based wireless link in wireless communication system
    16.
    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：US10448400B2

    公开(公告)日：2019-10-15

    申请号：US15619952

    申请日：2017-06-12

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04J1/16 ,  H04W72/04 ,  H04W24/08 ,  H04L5/00 ,  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.

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