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    • 1. 发明授权
    • Method of transmitting control information and device for same
    • 发送控制信息的方法和设备相同
    • US09319203B2
    • 2016-04-19
    • US14119394
    • 2012-06-15
    • Suckchel YangDongyoun SeoMingyu KimHanbyul SeoJoonkui Ahn
    • Suckchel YangDongyoun SeoMingyu KimHanbyul SeoJoonkui Ahn
    • H04L5/00H04L1/18H04W4/00
    • H04L5/0082H04L1/1867H04W4/70
    • 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.
    • 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。
    • 3. 发明申请
    • METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS FOR SAME
    • 用于发送控制信息的方法和装置
    • US20140092856A1
    • 2014-04-03
    • US14122125
    • 2012-06-11
    • Suckchel YangMingyu KimJoonkui AhnDongyoun Seo
    • Suckchel YangMingyu KimJoonkui AhnDongyoun Seo
    • H04W72/04H04W24/10
    • H04W72/042H04L1/0026H04L1/0057H04L1/0068H04L1/1621H04L1/1664H04L1/1671H04L5/001H04L5/0057H04W24/10
    • 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.
    • 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。
    • 5. 发明申请
    • METHOD FOR TRANSMITTING/RECEIVING SIGNAL AND DEVICE THEREFOR
    • 发送/接收信号的方法及其设备
    • US20140022962A1
    • 2014-01-23
    • US14007198
    • 2012-03-26
    • Suckchel YangMingyu KimJoonkui AhnDongyoun Seo
    • Suckchel YangMingyu KimJoonkui AhnDongyoun Seo
    • H04L5/14
    • H04W72/0413H04B7/2656H04L1/18H04L5/001H04L5/0032H04L5/0055H04L5/14H04L5/1469H04L5/22H04L25/03891H04W72/04H04W72/0446H04W72/1289
    • 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.
    • 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。