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    METHOD OF OPERATING RELAY STATION IN WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    METHOD OF OPERATING RELAY STATION IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中继电器运行方法

    公开(公告)号：US20160099767A1

    公开(公告)日：2016-04-07

    申请号：US14968220

    申请日：2015-12-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Hak Seong KIM ,  Ki Jun KIM ,  Yu Jin NOH ,  Dae Won LEE ,  Bong Hoe KIM

    IPC: H04B7/155 ,  H04W72/04

    CPC classification number: H04W72/1273 ,  H04B7/15507 ,  H04B7/15542 ,  H04B7/15557 ,  H04B7/2606 ,  H04L5/14 ,  H04W72/042 ,  H04W72/044 ,  H04W72/1268 ,  H04W84/047

    Abstract: A method of operating a relay station in a wireless communication system is provided. The method includes operating in a first mode comprising a first sub-mode and a second sub-mode, in the first sub-mode a first downlink and a first uplink between a base station and the relay station being simultaneously activated, in the second sub-mode a second downlink and a second uplink between the relay station and a mobile station being simultaneously activated, and operating in a second mode comprising a third sub-mode and a fourth sub-mode, in the third sub-mode the first downlink and the second uplink being simultaneously activated, in the fourth sub-mode the first uplink and the second downlink being simultaneously activated.

    Abstract translation: 提供了一种在无线通信系统中操作中继站的方法。 该方法包括以第一子模式和第二子模式的第一模式操作，在第一子模式中，在第二子模式中第一下行链路和基站与中继站之间的第一上行链路同时被激活 在所述中继站和移动台同时被激活之间的第二下行链路和第二上行链路，并且在第三子模式中以包括第三子模式和第四子模式的第二模式操作第一下行链路和 第二上行链路同时被激活，在第四子模式中，第一上行链路和第二下行链路同时被激活。

    BACKHAUL DOWNLINK SIGNAL DECODING METHOD OF RELAY STATION AND RELAY STATION USING SAME
    5.
    发明申请
    BACKHAUL DOWNLINK SIGNAL DECODING METHOD OF RELAY STATION AND RELAY STATION USING SAME 审中-公开
    使用相同的继电器和继电器站的Backhaul下行信号解码方法

    公开(公告)号：US20150280809A1

    公开(公告)日：2015-10-01

    申请号：US14738519

    申请日：2015-06-12

    Applicant: LG Electronics Inc.

    Inventor： Han Byul SEO ,  Dae Won LEE ,  Byoung Hoon KIM ,  Hak Seong KIM ,  Ki Jun KIM

    IPC: H04B7/155 ,  H04L5/00 ,  H04L27/26

    CPC classification number: H04L27/2613 ,  H04B7/155 ,  H04B7/15542 ,  H04B7/2606 ,  H04L5/0005 ,  H04L5/0023 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/2647 ,  H04W16/26 ,  H04W72/042 ,  H04W84/042

    Abstract: A method of decoding a backhaul downlink signal of a relay node (RN). A higher layer signal indicating a maximum transmission rank is received from a base station (BS). Control information is received through a relay control channel from the BS. The control information is demodulated and mapped to resource elements (REs) which do not overlap with user equipment-specific reference signal (URS) REs in a control region which is used for the relay control channel transmission of the BS. The URS REs are reserved REs for URSs according to the maximum transmission rank. The control information is demodulated based on URSs transmitted by the BS on one fixed antenna port n, where n is a natural number.

    Abstract translation: 一种对中继节点（RN）的回程下行链路信号进行解码的方法。 从基站（BS）接收表示最大传输等级的较高层信号。 通过来自BS的中继控制信道接收控制信息。 控制信息被解调并映射到在用于BS的中继控制信道传输的控制区域中与用户设备专用参考信号（URS）RE不重叠的资源元素（RE）。 URS RE是根据最大传输等级为URS预留RE。 控制信息根据BS在一个固定天线端口n发送的URS进行解调，其中n是自然数。

    METHOD FOR RECEIVING ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM
    6.
    发明申请
    METHOD FOR RECEIVING ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中接收ACK / NACK信号的方法

    公开(公告)号：US20150244503A1

    公开(公告)日：2015-08-27

    申请号：US14707670

    申请日：2015-05-08

    Applicant: LG Electronics Inc.

    Inventor： Dae Won LEE ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Dong Wook ROH ,  Suk Hyon YOON ,  Joon Kui AHN ,  Dong Youn SEO ,  Hak Seong KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Sung Duk CHOI

    IPC: H04L1/16 ,  H04W72/04

    CPC classification number: H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

    Abstract: A method for transmitting information of resources for use in transmission of ACK/NACK signals in a mobile communication system is disclosed. An example method for receiving ACK/NACK signals in a mobile communication system is also disclosed. When resources for transmission of data and resources for transmission of control information of the data are scheduled through virtual unit resources, the method identifies information of resources for receiving an ACK/NACK signal for transmission data mapped to information of at least one of a virtual unit resource allocated to the transmission data and a virtual unit resource allocated to control information of the transmission data, and receives the ACK/NACK signal for the transmission data through the information of resources for receiving the ACK/NACK signal.

    Abstract translation: 公开了一种在移动通信系统中发送用于ACK / NACK信号的传输的资源信息的方法。 还公开了一种用于在移动通信系统中接收ACK / NACK信号的示例方法。 当通过虚拟单元资源调度用于传输数据和资源的控制信息的资源的资源时，该方法识别用于接收映射到虚拟单元中的至少一个的信息的用于发送数据的ACK / NACK信号的资源的信息 分配给发送数据的资源和分配给控制发送数据的信息的虚拟单元资源，并通过用于接收ACK / NACK信号的资源信息，接收发送数据的ACK / NACK信号。

    METHOD AND APPARATUS FOR ALLOCATING A PLURALITY OF DATA SYMBOLS IN A WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING A PLURALITY OF DATA SYMBOLS IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中分配大量数据符号的方法和装置

    公开(公告)号：US20140301357A1

    公开(公告)日：2014-10-09

    申请号：US14308443

    申请日：2014-06-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Hak Seong KIM ,  Bong Hoe KIM ,  Dong Wook ROH ,  Joon Kui AHN ,  Dong Youn SEO ,  Jung Hoon LEE

    IPC: H04L5/00 ,  H04L27/26

    CPC classification number: H04L5/0044 ,  H04B7/0452 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0042 ,  H04L5/0046 ,  H04L5/023 ,  H04L27/2618 ,  H04L27/265

    Abstract: According to one embodiment, a method for transmitting an uplink signal includes transmitting the uplink signal including a block of data symbols. The block of data symbols are mapped to at least two sets of subcarrier blocks. Each data symbol of the block of data symbols is mapped to one of subcarriers of the at least two sets of subcarrier blocks. The at least two sets of subcarrier blocks are not contiguous in frequency. The block of data symbols are mapped in sequence starting with a first data symbol to the at least two sets of subcarrier blocks and in increasing order of subcarrier index.

    Abstract translation: 根据一个实施例，一种用于发送上行链路信号的方法包括发送包括数据符号块的上行链路信号。 数据符号块映射到至少两组副载波块。 数据符号块的每个数据符号被映射到至少两组副载波块的子载波之一。 所述至少两组子载波块在频率上不连续。 将数据符号块从第一数据符号开始依次映射到至少两组子载波块，并以副载波索引的增加顺序映射。

    PACKET DATA TRANSMITTING METHOD AND MOBILE COMMUNICATION SYSTEM USING THE SAME
    9.
    发明申请
    PACKET DATA TRANSMITTING METHOD AND MOBILE COMMUNICATION SYSTEM USING THE SAME 有权
    分组数据传输方法和移动通信系统

    公开(公告)号：US20140301325A1

    公开(公告)日：2014-10-09

    申请号：US14311117

    申请日：2014-06-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Bong Hoe KIM ,  Joon Kui AHN ,  Hak Seong KIM ,  Dong Wook ROH ,  Dong Youn SEO ,  Seung Hwan WON

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0055 ,  H04B7/0491 ,  H04L1/1635 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1854 ,  H04L1/1858 ,  H04W36/18 ,  H04W40/02 ,  H04W72/0406

    Abstract: A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector.

    Abstract translation: 分组数据发送方法和使用其的移动通信系统使得能够以更软的切换将公共ACK / NACK信息从基站的每个扇区传送到用户实体。 所述方法包括：经由所述多个扇区中的至少一个扇区从所述移动终端接收数据分组，所述数据分组相应地被接收用于所述多个扇区中的所述至少一个扇区中的每一个; 组合相应接收的数据分组，以获得具有最高信噪比的信号; 解码通过组合获得的值; 根据解码确定数据分组的传输状态; 以及根据所述确定，向所述移动终端发送包括公共ACK信号和公共NACK信号中的一个的公共ACK / NACK信号，所述公共ACK / NACK信号经由所述至少一个扇区中的每一个发送。

    METHOD AND DEVICE FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL
    10.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL 审中-公开

    公开(公告)号：US20190273594A1

    公开(公告)日：2019-09-05

    申请号：US16410696

    申请日：2019-05-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Han Byul SEO ,  Byoung Hoon KIM ,  Ki Jun KIM ,  Hak Seong KIM

    IPC: H04L5/00 ,  H04W72/04

    Abstract: A method performed by a user equipment (UE) in a wireless communication system, includes receiving a sounding reference signal (SRS) configuration via a radio resource control (RRC) signaling, the SRS configuration indicating a subframe configured for SRS transmission; and transmitting an SRS based on the SRS configuration, wherein the SRS configuration includes an indicator indicating whether an aperiodic SRS transmission or a periodic SRS transmission is performed in the subframe configured for SRS transmission, wherein, if the indicator indicates that the aperiodic SRS transmission is performed, the SRS is aperiodically transmitted in the configured subframe in response to reception of request information for requesting a transmission of the SRS, and wherein, if the indicator indicates that the periodic SRS transmission is performed, the SRS is periodically transmitted in the configured subframe.

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