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    Method for enabling terminal to transmit ACK/NACK response in wireless communication system and apparatus therefor
    1.
    发明授权
    Method for enabling terminal to transmit ACK/NACK response in wireless communication system and apparatus therefor 有权

    公开(公告)号：US09699771B2

    公开(公告)日：2017-07-04

    申请号：US14112863

    申请日：2012-05-03

    申请人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Daewon Lee

    发明人： Seungmin Lee ,  Hanbyul Seo ,  Hakseong Kim ,  Daewon Lee

    IPC分类号： H04W72/04 ,  H04L1/18

    CPC分类号： H04W72/042 ,  H04L1/1861

    摘要： The present application relates to a method for enabling a terminal to transmit an uplink ACK/NACK (Acknowledgement/negative ACK) response to a base station in a time-division multiplexing wireless communication system. Specifically, the method includes the steps of: receiving a setting for an uplink-downlink subframe from the base station; receiving downlink control information and downlink data information scheduled through the downlink control information, from the base station based on the setting for the uplink-downlink subframe; and transmitting an ACK/NACK response for the downlink data information to the base station, wherein the subframe to which the ACK/NACK response is transmitted is determined according to whether an ending symbol of the downlink control information is after a particular symbol of the sub-frame for receiving the downlink control information.

    Method and apparatus for transceiving a downlink HARQ in a wireless communication system
    2.
    发明授权
    Method and apparatus for transceiving a downlink HARQ in a wireless communication system 有权
    用于在无线通信系统中收发下行链路HARQ的方法和装置

    公开(公告)号：US09374811B2

    公开(公告)日：2016-06-21

    申请号：US14127450

    申请日：2012-07-06

    申请人： Hyungtae Kim ,  Daewon Lee ,  Seungmin Lee ,  Hanbyul Seo ,  Kijun Kim

    发明人： Hyungtae Kim ,  Daewon Lee ,  Seungmin Lee ,  Hanbyul Seo ,  Kijun Kim

    IPC分类号： H04W72/04 ,  H04L5/00 ,  H04L1/18

    CPC分类号： H04W72/042 ,  H04L1/1822 ,  H04L1/1893 ,  H04L5/0073

    摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving a downlink hybrid automatic repeat (HARQ). According to one embodiment of the present invention, a method for setting an HARQ process by a terminal in a wireless communication system may comprise the steps of: receiving, from a base station, limited-resource information indicating a resource the use of which for downlink transmission to the terminal is limited; determining an HARQ process to be activated on the basis of the limited-source information; and performing an HARQ operation for the downlink transmission by means of the HARQ process to be activated.

    摘要翻译： 本发明涉及一种无线通信系统，更具体地说，涉及用于收发下行链路混合自动重传（HARQ）的方法和装置。 根据本发明的一个实施例，一种用于在无线通信系统中由终端设置HARQ过程的方法可以包括以下步骤：从基站接收指示资源的有限资源信息，所述资源用于下行链路 传输到终端是有限的; 基于有限源信息确定要激活的HARQ进程; 以及通过要激活的HARQ进程来执行用于下行链路传输的HARQ操作。

    Method for reporting channel state information in wireless communication system and apparatus for same
    3.
    发明授权
    Method for reporting channel state information in wireless communication system and apparatus for same 有权
    用于在无线通信系统中报告信道状态信息的方法及其装置

    公开(公告)号：US09357419B2

    公开(公告)日：2016-05-31

    申请号：US13993000

    申请日：2011-12-22

    申请人： Jonghyun Park ,  Daewon Lee ,  Hanbyul Seo ,  Kijun Kim ,  Hyungtae Kim

    发明人： Jonghyun Park ,  Daewon Lee ,  Hanbyul Seo ,  Kijun Kim ,  Hyungtae Kim

    IPC分类号： H04W24/10 ,  H04B7/06 ,  H04L5/00

    CPC分类号： H04W24/10 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/0007 ,  H04L5/0057

    摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and an apparatus for reporting channel state information, the method and the apparatus comprising the following steps: measuring downlink signals from a plurality of base stations; feeding back a first channel state information on a first base station in subband units, wherein the first channel state information includes identification information for indicating a corresponding subband; and feeding back a second channel state information on a second base station in subband units, wherein the subband which corresponds to the second channel state information is set to be identical to the subband which corresponds to the first channel state information, and wherein the second channel state information does not include identification information for indicating the corresponding subband.

    摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及用于报告信道状态信息的方法和装置，该方法和装置包括以下步骤：测量来自多个基站的下行链路信号; 在子带单元中在第一基站上反馈第一信道状态信息，其中第一信道状态信息包括用于指示相应子带的标识信息; 并以子频带单位在第二基站上反馈第二信道状态信息，其中对应于第二信道状态信息的子带被设置为与对应于第一信道状态信息的子带相同，并且其中第二信道 状态信息不包括用于指示相应子带的识别信息。

    Method for transmitting or receiving PDCCH and user equipment or base station for the method
    4.
    发明授权
    Method for transmitting or receiving PDCCH and user equipment or base station for the method 有权
    用于发送或接收PDCCH和用户设备或基站的方法

    公开(公告)号：US09312997B2

    公开(公告)日：2016-04-12

    申请号：US14129876

    申请日：2012-07-11

    申请人： Kijun Kim ,  Daewon Lee ,  Hanbyul Seo ,  Hakseong Kim

    发明人： Kijun Kim ,  Daewon Lee ,  Hanbyul Seo ,  Hakseong Kim

    IPC分类号： H04L5/00 ,  H04L5/14

    CPC分类号： H04L5/0037 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/1469

    摘要： A method for receiving a physical downlink control channel (PDCCH) at a downlink subframe through a user equipment (UE) in a wireless communication system comprises the step of detecting the PDCCH by performing blind decoding for a search space including a plurality of PDCCH candidates included in the downlink subframe, wherein the blind decoding is performed in accordance with order of priority given to each of a plurality of sub-search spaces constituting the search space.

    摘要翻译： 一种用于在无线通信系统中通过用户设备（UE）在下行链路子帧处接收物理下行链路控制信道（PDCCH）的方法包括通过对包括多个PDCCH候选的搜索空间执行盲解码来检测PDCCH的步骤 在下行链路子帧中，其中根据构成搜索空间的多个子搜索空间中的每一个的优先级顺序执行盲解码。

    Method and device for receiving downlink signal
    5.
    发明授权
    Method and device for receiving downlink signal 有权
    接收下行链路信号的方法和装置

    公开(公告)号：US09197363B2

    公开(公告)日：2015-11-24

    申请号：US13635009

    申请日：2011-04-13

    申请人： Hakseong Kim ,  Dongyoun Seo ,  Hanbyul Seo ,  Daewon Lee ,  Byounghoon Kim ,  Kijun Kim

    发明人： Hakseong Kim ,  Dongyoun Seo ,  Hanbyul Seo ,  Daewon Lee ,  Byounghoon Kim ,  Kijun Kim

    IPC分类号： H04B7/14 ,  H04L1/00 ,  H04W72/12 ,  H04W88/02 ,  H04L5/00

    CPC分类号： H04B7/14 ,  H04B7/15507 ,  H04L1/0046 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/042 ,  H04W72/1289 ,  H04W88/02

    摘要： The present invention relates to A METHOD AND A DEVICE FOR RECEIVING A DOWNLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM. More specifically, the method of the present invention comprises the following steps: receiving first control information for downlink scheduling in the first slot of a resource block pair, wherein the first control information includes allocation information on at least one resource unit; receiving a data in the second slot of the resource block pair, when the allocation information on the resource unit having the resource block pair with the first control information has a first value; and attempting to detect second control information for uplink scheduling in the second slot of the resource block pair, when the allocation information on the resource unit having the resource block pair with the first control information has a second value.

    摘要翻译： 本发明涉及一种用于在无线通信系统中接收下行链路信号的方法和装置。 更具体地说，本发明的方法包括以下步骤：在资源块对的第一时隙中接收用于下行链路调度的第一控制信息，其中所述第一控制信息包括关于至少一个资源单元的分配信息; 当具有与第一控制信息有资源块对的资源单元的分配信息具有第一值时，在资源块对的第二时隙中接收数据; 并且当具有所述具有所述第一控制信息的所述资源块对的资源单元的分配信息具有第二值时，尝试检测所述资源块对的所述第二时隙中的上行链路调度的第二控制信息。

    Method for reporting channel state information in wireless communication system and device therefor
    6.
    发明授权
    Method for reporting channel state information in wireless communication system and device therefor 有权
    在无线通信系统中报告信道状态信息的方法及其装置

    公开(公告)号：US09179448B2

    公开(公告)日：2015-11-03

    申请号：US13993025

    申请日：2011-12-20

    申请人： Hanbyul Seo ,  Daewon Lee

    发明人： Hanbyul Seo ,  Daewon Lee

    IPC分类号： H04W28/04 ,  H04W72/04 ,  H04W88/08 ,  H04L1/00 ,  H04L5/00 ,  H04W4/00

    CPC分类号： H04W72/04 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0031 ,  H04L5/0023 ,  H04L5/0057

    摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting channel state information, wherein the method comprises the steps of: receiving, from a first eNode B, a plurality of pieces of configuration information for a periodic report of CSIs that are set according to each eNode B; and transmitting, to said first eNode B, CSIs for the downlink of the corresponding eNode Bs through subframes that are periodically set according to each piece of the configuration information, wherein the subframes that are periodically set according to the configuration information for said first eNode B are used to transmit a CSI for the downlink of said first eNode B, and at least a portion of subframes that are periodically set according to configuration information for a second eNode B is used to transmit information which indicates the relationship between the downlink of said first eNode B and the downlink of said second eNode B.

    摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地，本发明涉及一种用于报告信道状态信息的方法和装置，其中该方法包括以下步骤：从第一eNode B接收用于CSI的周期性报告的多条配置信息， 根据每个eNode B设置; 以及通过根据每条配置信息周期性地设置的子帧向所述第一eNode B发送用于相应eNode B的下行链路的CSI，其中根据所述第一eNode B的配置信息周期性地设置的子帧 用于发送用于所述第一eNode B的下行链路的CSI，并且根据第二eNode B的配置信息周期性地设置的至少一部分子帧被用于发送指示所述第一eNode B的下行链路之间的关系的信息 eNode B和所述第二eNode B的下行链路。