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    Method of transmitting control information and device for same
    1.
    发明授权
    Method of transmitting control information and device for same 有权
    发送控制信息的方法和设备相同

    公开(公告)号：US09319203B2

    公开(公告)日：2016-04-19

    申请号：US14119394

    申请日：2012-06-15

    申请人： Suckchel Yang ,  Dongyoun Seo ,  Mingyu Kim ,  Hanbyul Seo ,  Joonkui Ahn

    发明人： Suckchel Yang ,  Dongyoun Seo ,  Mingyu Kim ,  Hanbyul Seo ,  Joonkui Ahn

    IPC分类号： H04L5/00 ,  H04L1/18 ,  H04W4/00

    CPC分类号： H04L5/0082 ,  H04L1/1867 ,  H04W4/70

    摘要： The present invention relates to a wireless communication system. In more detail, a method for performing HARQ (hybrid automatic repeat request) retransmission by a communication device in a wireless communication system, the method comprising: initially transmitting a data block to a Base Station (BS); attempting PDCCH (physical downlink control channel detection) in a predetermined time interval including a plurality of subframes after transmission of an uplink channel signal; and retransmitting the data block when a PDCCH signal indicating retransmission of the data block is detected in the predetermined time interval, wherein reception of a PHICH (physical hybrid ARQ indicator channel) corresponding to initial transmission of the data block is skipped.

    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。 更详细地说，一种用于在无线通信系统中由通信设备进行HARQ（混合自动重传请求）重传的方法，所述方法包括：首先向基站（BS）发送数据块; 在发送上行链路信道信号之后，在包括多个子帧的预定时间间隔内尝试PDCCH（物理下行链路控制信道检测）; 并且在预定的时间间隔中检测到指示数据块的重传的PDCCH信号时，重发数据块，其中跳过与数据块的初始传输相对应的PHICH（物理混合ARQ指示符信道）的接收。

    METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS FOR SAME
    3.
    发明申请
    METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS FOR SAME 有权
    用于发送控制信息的方法和装置

    公开(公告)号：US20140092856A1

    公开(公告)日：2014-04-03

    申请号：US14122125

    申请日：2012-06-11

    申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    IPC分类号： H04W72/04 ,  H04W24/10

    CPC分类号： H04W72/042 ,  H04L1/0026 ,  H04L1/0057 ,  H04L1/0068 ,  H04L1/1621 ,  H04L1/1664 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0057 ,  H04W24/10

    摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting uplink channel state information (CSI) in a wireless communication system that supports carrier aggregation, and to an apparatus for the method. The method for reporting CSI in a wireless communication system that supports carrier aggregation comprises the steps of: configuring a plurality of downlink component carriers (DL CCs); setting a CSI report mode on the plurality of DL CCs for each DL CC; and performing an operation for transmitting CSI according to the CSI report mode set on each DL CC. If a P-number of CSI overlap in the same subframe and a first condition is satisfied, a Q-number of CSI among the P-number of CSI are transmitted through a first physical channel, and if the P-number of SCI overlap in the same subframe and a second condition is satisfied, only an R-number of CSI among the P-number of CSI are transmitted through a second physical channel which is different from the first physical channel, wherein R is smaller than Q.

    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，本发明涉及在支持载波聚合的无线通信系统中发送上行链路信道状态信息（CSI）的方法以及该方法的装置。 在支持载波聚合的无线通信系统中报告CSI的方法包括以下步骤：配置多个下行链路分量载波（DL CC）; 在每个DL CC的多个DL CC上设置CSI报告模式; 以及根据在每个DL CC上设置的CSI报告模式执行用于发送CSI的操作。 如果同一子帧中的P个数量的CSI重叠，并且满足第一条件，则通过第一物理信道发送P个P中的CSI的Q个数，并且如果SCI的P个数重叠 满足相同的子帧和第二条件，仅通过与第一物理信道不同的第二物理信道来发送P个数的CSI中的R个数，其中R小于Q。

    METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS THEREFOR
    4.
    发明申请
    METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS THEREFOR 有权
    发送控制信息的方法及其设备

    公开(公告)号：US20140078944A1

    公开(公告)日：2014-03-20

    申请号：US14119786

    申请日：2012-05-24

    申请人： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo ,  Mingyu Kim

    发明人： Suckchel Yang ,  Joonkui Ahn ,  Dongyoun Seo ,  Mingyu Kim

    IPC分类号： H04L5/14

    CPC分类号： H04L1/1861 ,  H04L1/0026 ,  H04L1/0031 ,  H04L1/0057 ,  H04L1/0073 ,  H04L1/1607 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/14 ,  H04W72/0413 ,  H04W72/042

    摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting uplink control information in a wireless communication system that supports carrier aggregation and operates in a TDD system, and to an apparatus therefor. The system comprises the steps of: generating a first set of hybrid automatic repeat request acknowledgement (HARQ-ACK) associated with a first component carrier (CC); generating a second set of HARQ-ACK associated with a second CC; and transmitting 4-bit information corresponding to the first set of HARQ-ACK and the second set of HARQ-ACK on a physical uplink shared channel (PUSCH).

    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，本发明涉及在支持载波聚合并在TDD系统中操作的无线通信系统中发送上行控制信息的方法及其装置。 该系统包括以下步骤：产生与第一分量载波（CC）相关联的第一组混合自动重复请求确认（HARQ-ACK）; 产生与第二CC相关联的第二组HARQ-ACK; 以及在物理上行链路共享信道（PUSCH）上发送对应于第一组HARQ-ACK和第二组HARQ-ACK的4比特信息。

    METHOD FOR TRANSMITTING/RECEIVING SIGNAL AND DEVICE THEREFOR
    5.
    发明申请
    METHOD FOR TRANSMITTING/RECEIVING SIGNAL AND DEVICE THEREFOR 有权
    发送/接收信号的方法及其设备

    公开(公告)号：US20140022962A1

    公开(公告)日：2014-01-23

    申请号：US14007198

    申请日：2012-03-26

    申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    IPC分类号： H04L5/14

    CPC分类号： H04W72/0413 ,  H04B7/2656 ,  H04L1/18 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0055 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04L25/03891 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/1289

    摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting an uplink signal in a wireless communication system supporting a carrier merge, and a device therefor, the method comprising the steps of: setting a first cell having a first TDD UL-DL configuration and a second cell having a second TDD UL-DL configuration; receiving data through a DL subframe of the first cell; and transmitting reception response information on the data through a UL subframe of the second cell, wherein the relationship between the DL subframe and the UL subframe is determined by a parameter value set in a specific TDD UL-DL configuration inside a TDD UL-DL configuration set, and the specific TDD UL-DL configuration is the TDD UL-DL configuration having the least number of DL subframes from one or more TDD UL-DL configurations, in which subframes set as a DL in the first cell or the second cell are all set as DLs.

    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，本发明涉及一种用于在支持载波合并的无线通信系统中发送上行链路信号的方法及其装置，所述方法包括以下步骤：设置具有第一TDD UL-DL配置的第一小区和 具有第二TDD UL-DL配置的第二小区; 通过所述第一小区的DL子帧接收数据; 以及通过所述第二小区的UL子帧发送关于所述数据的接收响应信息，其中，所述DL子帧和所述UL子帧之间的关系由在TDD UL-DL配置内的特定TDD UL-DL配置中设置的参数值确定 并且特定TDD UL-DL配置是具有来自一个或多个TDD UL-DL配置的具有最少数量的DL子帧的TDD UL-DL配置，其中在第一小区或第二小区中被设置为DL的子帧是 都设置为DL。

    METHOD FOR RECEIVING DOWNLINK CONTROL INFORMATION AND METHOD FOR TRANSMITTING SAME, USER EQUIPMENT AND BASE STATION
    7.
    发明申请
    METHOD FOR RECEIVING DOWNLINK CONTROL INFORMATION AND METHOD FOR TRANSMITTING SAME, USER EQUIPMENT AND BASE STATION 有权
    用于接收下行链路控制信息的方法及其发送方法，用户设备和基站

    公开(公告)号：US20130343242A1

    公开(公告)日：2013-12-26

    申请号：US14003417

    申请日：2012-03-09

    申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    IPC分类号： H04W72/04

    CPC分类号： H04J3/1694 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/042

    摘要： Abstract: The present invention relates to a wireless communication system. More particularly, the present invention, when cells each operating in different TDD DL-UL configurations are merged, provides a plan for setting a UL grant transmission/reception timing for a cross-CC scheduling. In addition, the present invention, according to the UL grant timing, provides a base station for transmitting UL grant to a user equipment, and a user equipment for receiving the UL grant from the base station.

    摘要翻译： 摘要：本发明涉及无线通信系统。 更具体地说，本发明当各种以不同TDD DL-UL配置工作的小区被合并时，提供了用于设置交叉CC调度的UL授权发送/接收定时的计划。 此外，根据UL授权定时，本发明提供了一种用于向用户设备发送UL授权的基站和用于从基站接收UL许可的用户设备。

    METHOD FOR TRANSMITTING/RECEIVING SIGNAL AND DEVICE THEREFOR
    8.
    发明申请
    METHOD FOR TRANSMITTING/RECEIVING SIGNAL AND DEVICE THEREFOR 有权
    发送/接收信号的方法及其设备

    公开(公告)号：US20130322307A1

    公开(公告)日：2013-12-05

    申请号：US14000166

    申请日：2012-03-13

    申请人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    发明人： Suckchel Yang ,  Mingyu Kim ,  Joonkui Ahn ,  Dongyoun Seo

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0413 ,  H04L1/0031 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0033 ,  H04L5/0055 ,  H04L5/14

    摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting uplink control information and a device therefor, the method comprising the steps of: forming a plurality of serving cells each having different UL-DL configurations; receiving one or more signals requiring a HARQ-ACK response from M(M≧1) number of subframes; and executing the process for transmitting the HARQ-ACK response to the one or more signals in a specific subframe corresponding to the M number of subframes, wherein, only when the specific subframe is set as an uplink in all of the plurality of serving cells, the HARQ-ACK response to the one or more signals are transmitted through the specific subframe.

    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发送上行控制信息的方法及其装置，所述方法包括以下步骤：形成多个具有不同UL-DL配置的服务小区; 从M（M> = 1）个子帧接收需要HARQ-ACK响应的一个或多个信号; 以及执行用于向与所述M个子帧对应的特定子帧中的所述一个或多个信号发送所述HARQ-ACK响应的处理，其中，仅当所述多个服务小区中的所有特定子帧被设置为上行链路时， 通过特定子帧发送对一个或多个信号的HARQ-ACK响应。

    Error propagation protection in non-binary multiple ACK/NACKS
    10.
    发明授权
    Error propagation protection in non-binary multiple ACK/NACKS 失效
    非二进制多个ACK / NACK中的错误传播保护

    公开(公告)号：US08599760B2

    公开(公告)日：2013-12-03

    申请号：US13102603

    申请日：2011-05-06

    申请人： Dongwook Roh ,  Joonkui Ahn ,  Mingyu Kim ,  Daewon Lee ,  Suckchel Yang ,  Kijun Kim ,  Dongyoun Seo

    发明人： Dongwook Roh ,  Joonkui Ahn ,  Mingyu Kim ,  Daewon Lee ,  Suckchel Yang ,  Kijun Kim ,  Dongyoun Seo

    IPC分类号： H04W4/00

    CPC分类号： H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/00 ,  H04W76/28

    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： 提供了用于支持通信系统的载波聚合技术的误差解耦方案。 通信系统对多达5个载波的多达2个码字进行操作，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：使用最多2个码字来执行与每个载波相关的与ACK，NACK，DTX相关的比特的分离; 在使用最大数量的载波之后不执行解耦时确定与ACK，NACK，DTX有关的最大位数; 并且对载波进行分组，使得只要不超过最大比特数，就优化每个载波的ACK，NACK，DTX之间的间隔。