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    METHOD FOR RECEIVING DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM APPLYING CARRIER AGGREGATION TECHNIQUE, AND APPARATUS THEREFOR
    34.
    发明公开
    METHOD FOR RECEIVING DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM APPLYING CARRIER AGGREGATION TECHNIQUE, AND APPARATUS THEREFOR 审中-公开

    公开(公告)号：EP3119013A4

    公开(公告)日：2017-11-29

    申请号：EP15761840

    申请日：2015-03-11

    申请人： LG ELECTRONICS INC

    发明人： LEE SEUNGMIN ,  AHN JOONKUI ,  YI YUNJUNG ,  SEO INKWON

    IPC分类号： H04L5/00 ,  H04L5/14 ,  H04W76/04

    CPC分类号： H04W72/042 ,  H04L1/1822 ,  H04L5/0053 ,  H04L5/1469 ,  H04W72/0413 ,  H04W72/0446 ,  H04W76/048

    摘要： Disclosed in the present application is a method for detecting a downlink control channel by a terminal in DRX mode in a wireless communication system applying carrier aggregation technique. Specifically, the method comprises the steps of: setting downlink control channel detection sub-frames in a TDD primary cell and an FDD secondary cell on the basis of a specific uplink/downlink sub-frame setting related to the TDD primary cell; detecting the downlink control channel in one of the downlink control channel detection sub-frames through the TDD primary cell or the FDD secondary cell while a preset DRX related timer defined by the number of sub-frames operates: and receiving a downlink data signal on the basis of the detected downlink control channel, wherein the downlink control channel detection sub-frames in the FDD secondary cell are sub-frames on the FDD secondary cell, conforming to the location of downlink sub-frames in the specific uplink/downlink sub-frame setting or the location of special sub-frames including a downlink resource having the length identical to or greater than a preset length.

    ERROR PROPAGATION PROTECTION IN NON-BINARY MULTIPLE ACK/NACKS
    36.
    发明公开
    ERROR PROPAGATION PROTECTION IN NON-BINARY MULTIPLE ACK/NACKS 审中-公开
    FEHLERWEITERLEITUNGSSCHUTZ NICHT-BINÄRENMEHRFACH-ACK / NACKS

    公开(公告)号：EP2569890A4

    公开(公告)日：2017-09-06

    申请号：EP11780769

    申请日：2011-05-04

    申请人： LG ELECTRONICS INC

    发明人： ROH DONGWOOK ,  AHN JOONKUI ,  KIM MINGYU ,  LEE DAEWON ,  YANG SUCKCHEL ,  KIM KIJUN ,  SEO DONGYOUN

    IPC分类号： H04L1/18 ,  H04B7/04 ,  H04J11/00 ,  H04L1/16 ,  H04L5/00

    CPC分类号： H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/00 ,  H04W76/048

    摘要： A scheme of error decoupling for carrier aggregation techniques to support a communication system is provided. The communication system operates with up to 2 codewords for up to 5 carriers, each codeword of each carrier having one acknowledgement/negative acknowledgement (ACK/NACK) or discontinuous transmission (DTX) to enable Hybrid Automatic Repeat reQuest (HARQ) to operate in each carrier. The scheme involves the steps of: performing separation of bits related to ACK, NACK, DTX for each carrier using up to 2 codewords; determining a maximum number of bits related to ACK, NACK, DTX when decoupling is not performed after a maximum number of carriers are used; and grouping the carriers such that separation between ACK, NACK, DTX of each carrier is optimized as long as the maximum number of bits is not exceeded.

    摘要翻译： 提供了用于载波聚合技术以支持通信系统的错误解耦方案。 通信系统对于多达5个载波运行最多2个码字，每个载波的每个码字具有一个确认/否定确认（ACK / NACK）或不连续传输（DTX）以使混合自动重传请求（HARQ）能够在每个载波 载体。 该方案包括以下步骤：使用多达2个码字执行与每个载波的ACK，NACK，DTX有关的比特的分离; 当在使用最大数量的载波之后不执行解耦时，确定与ACK，NACK，DTX有关的最大比特数量; 以及对载波进行分组，使得只要不超过最大比特数，就可以优化每个载波的ACK，NACK，DTX之间的分离。

    METHOD AND DEVICE FOR CONFIGURING TRANSMISSION OPPORTUNITY PERIOD IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BAND
    37.
    发明公开
    METHOD AND DEVICE FOR CONFIGURING TRANSMISSION OPPORTUNITY PERIOD IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BAND 审中-公开
    方法和装置的配置传输周期机会，在无线接入系统的支持下无证BANDS

    公开(公告)号：EP3177096A1

    公开(公告)日：2017-06-07

    申请号：EP15827753

    申请日：2015-07-31

    申请人： LG ELECTRONICS INC

    发明人： KIM SEONWOOK ,  YANG SUCKCHEL ,  KIM KIJUN ,  AHN JOONKUI ,  SEO HANBYUL ,  LEE SEUNGMIN

    IPC分类号： H04W74/08 ,  H04W28/26

    CPC分类号： H04W28/26 ,  H04L5/0048 ,  H04W72/0446 ,  H04W74/08 ,  H04W74/0816

    摘要： The present disclosure relates to a wireless access system supporting an unlicensed band, and provides a method for configuring a transmission opportunity period (TxOP) and devices for supporting the same. The method for configuring a TxOP in a wireless access system supporting an unlicensed band, according to one embodiment of the present disclosure, can comprise the steps of: performing a carrier sensing step for checking whether a secondary cell (SCell) constituted in an unlicensed band is in an idle state; transmitting a reservation signal for a predetermined amount of time if the SCell is in the idle state; and configuring a TxOP in the SCell. At this time, a start point of a first subframe (SF) included in the TxOP can be matched to a subframe, a slot or symbol boundary of a primary cell (PCell) constituted in a licensed band.

    摘要翻译： 本发明涉及一种无线接入系统中在未许可频带支持，并提供了用于配置传输机会期间（TXOP）和装置用于支撑所述相同的方法。 一种用于在无线接入系统中配置的TxOP在未经许可的频带支持的方法，雅丁本公开的一个实施例，可以包括以下步骤：执行用于检查是否一个二次电池（S小区）构成在未许可带的载波感测步骤 是在空闲状态; 发送用于如果S小区处于空闲状态达预定时间量的预约信号; 和配置在辅小区TXOP中。 此时，包含在TxOP的第一子帧的开始点（SF）可以匹配的子帧，（P小区）一个主小区的时隙或符号边界在许可带构成。

    METHOD AND APPARATUS FOR DECODING DOWNLINK CONTROL INFORMATION BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM
    38.
    发明公开
    METHOD AND APPARATUS FOR DECODING DOWNLINK CONTROL INFORMATION BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR DECODIERUNG VON DOWNLINK-STEUERUNGSINFORMATIONEN在EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM中的EINENDGERÄT

    公开(公告)号：EP3051712A4

    公开(公告)日：2017-05-24

    申请号：EP14847706

    申请日：2014-09-29

    申请人： LG ELECTRONICS INC

    发明人： SEO DONGYOUN ,  AHN JOONKUI ,  YANG SUCKCHEL ,  HWANG DAESUNG

    IPC分类号： H04L1/18

    CPC分类号： H04W72/042 ,  H04L1/1822 ,  H04L1/1864 ,  H04L5/14 ,  H04W72/1289 ,  H04W76/02

    摘要： The present invention provides a method and an apparatus for decoding downlink control information (DCI) by a terminal in a wireless communication system established with different types of serving cells. The method comprises: receiving, via a first cell, a DCI for scheduling a second cell; and decoding the DCI, wherein the decoding the DCI comprises determining the size of the DCI depending on whether the second cell is the same type of cell as the first cell.

    摘要翻译： 本发明提供了一种用于在由不同类型的服务小区建立的无线通信系统中由终端解码下行链路控制信息（DCI）的方法和设备。 该方法包括：经由第一小区接收用于调度第二小区的DCI; 以及对所述DCI进行解码，其中，解码所述DCI包括：根据所述第二小区是否与所述第一小区是相同类型的小区来确定所述DCI的大小。

    METHOD AND DEVICE FOR TRANSMITTING CHANNEL STATE INFORMATION IN WIRELESS ACCESS SYSTEM SUPPORTING MACHINE TYPE COMMUNICATION
    39.
    发明公开
    METHOD AND DEVICE FOR TRANSMITTING CHANNEL STATE INFORMATION IN WIRELESS ACCESS SYSTEM SUPPORTING MACHINE TYPE COMMUNICATION 审中-公开
    方法和装置传送通道状态信息的无线接入系统的支持机器通信

    公开(公告)号：EP3041154A4

    公开(公告)日：2017-04-26

    申请号：EP14840557

    申请日：2014-08-29

    申请人： LG ELECTRONICS INC

    发明人： KIM BONGHOE ,  YANG SUCKCHEL ,  AHN JOONKUI ,  SEO DONGYOUN

    IPC分类号： H04L5/00 ,  H04W4/00 ,  H04W24/00 ,  H04W72/04

    CPC分类号： H04B7/0626 ,  H04B7/0452 ,  H04B7/0632 ,  H04B7/0639 ,  H04B17/309 ,  H04L5/0016 ,  H04L5/0057 ,  H04W4/005 ,  H04W24/08 ,  H04W72/042

    摘要： The present invention provide a method by which a terminal measures channel state information (CSI), a method by which a terminal transmits CSI, and devices for supporting the methods. A method by which a terminal feeds back CSI in a wireless access system, according to one embodiment of the present invention, can comprise the steps of : receiving an upper layer signal including a channel quality indicator (CQI) index; receiving a physical downlink control channel (PDCCH) signal including an aperiodic CSI request field; receiving a physical downlink shared channel (PDSCH) signal that is repeatedly transmitted as many time as the number indicated by the CQI index; measuring the CSI for a CSI reference resource; and feeding back the measured CSI by using a physical uplink shared channel (PUSCH) signal.

    摘要翻译： 本发明提供通过该终端测量信道状态信息（CSI），通过该终端发送的CSI的方法，以及用于支撑该方法的装置的方法。 通过该终端反馈的CSI在无线接入系统中，雅鼎在本发明一个实施例的方法，可以包括以下步骤：接收在上层信号包含信道质量指示符（CQI）索引; 接收物理下行链路控制信道（PDCCH）信号包含在非周期CSI请求字段; 接收物理下行链路共享信道（PDSCH）信号是做多次反mitted成许多个时间由CQI索引指示的数目; 测量所述CSI用于CSI参考资源; 并反馈通过使用物理上行链路共享信道（PUSCH）信号测量的CSI。