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    METHOD FOR TRANSMITTING CONTROL INFORMATION IN A CARRIER AGGREGATION SYSTEM, RECEIVING METHOD, AND TERMINAL
    51.
    发明申请
    METHOD FOR TRANSMITTING CONTROL INFORMATION IN A CARRIER AGGREGATION SYSTEM, RECEIVING METHOD, AND TERMINAL 有权
    用于发送载波聚合系统中的控制信息的方法，接收方法和终端

    公开(公告)号：US20120243499A1

    公开(公告)日：2012-09-27

    申请号：US13514255

    申请日：2010-12-08

    申请人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0091 ,  H04L5/001 ,  H04L5/0053 ,  H04W72/042 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

    摘要： A method of transmitting control information in a carrier aggregation system is provided. The method includes: transmitting bandwidth information of a component carrier; configuring downlink control information including an additional indication field and an information field; mapping the downlink control information in any one of containing units having a plurality of predetermined different bit sizes in accordance with the bandwidth information; and transmitting the downlink control information mapped to any one of the containing units, wherein the information field is any one of a plurality of control information formats applicable to the component carrier, and the additional indication field includes information indicating a specific control information format to which the information field corresponds among the plurality of control information formats. Accordingly, the number of blind decoding attempts of a user equipment can decrease in a carrier aggregation system. Therefore, power consumption of the user equipment can decrease, and a decoding rate can increase.

    摘要翻译： 提供一种在载波聚合系统中发送控制信息的方法。 该方法包括：发送分量载波的带宽信息; 配置包括附加指示字段和信息字段的下行链路控制信息; 根据带宽信息将下行链路控制信息映射到具有多个预定的不同比特大小的包含单元中的任何一个; 以及发送映射到所述包含单元中的任何一个的所述下行链路控制信息，其中所述信息字段是可应用于所述分量载波的多个控制信息格式中的任何一个，并且所述附加指示字段包括指示特定控制信息格式的信息， 信息字段对应于多个控制信息格式。 因此，在载波聚合系统中，用户设备的盲解码尝试次数可能减少。 因此，用户设备的功耗可能降低，并且解码速率可以增加。

    Method and apparatus for performing a HARQ in a wireless communication system
    53.
    发明授权
    Method and apparatus for performing a HARQ in a wireless communication system 有权
    在无线通信系统中执行HARQ的方法和装置

    公开(公告)号：US09148261B2

    公开(公告)日：2015-09-29

    申请号：US13516589

    申请日：2010-12-17

    申请人： Min Seok Noh ,  Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han

    发明人： Min Seok Noh ,  Sung Ho Moon ,  Jae Hoon Chung ,  Seung Hee Han

    IPC分类号： H04L1/18

    CPC分类号： H04L1/1861

    摘要： The present invention provides a method and apparatus for performing a HARQ in a wireless communication system. In the method for performing a HARQ according to the present invention, a terminal transmits an uplink data over a PUSCH (Physical Uplink Shared Channel); and receives an ACK/NACK (Acknowledgement/Non-Acknowledgement) signal over a Physical Hybrid-ARQ Indicator Channel (PHICH) corresponding to the PUSCH, with the signal indicating whether the uplink data is received through a plurality of layers. Here, downlink resources to which a PHICH is mapped for each of the plurality of layers do not overlap each other. Those downlink resources to which a PHICH is mapped for each of the plurality of layers can be determined based on different cyclic shift values that are allocated to the plurality of the layers, respectively.

    摘要翻译： 本发明提供一种用于在无线通信系统中执行HARQ的方法和装置。 在根据本发明的用于执行HARQ的方法中，终端通过PUSCH（物理上行链路共享信道）发送上行链路数据; 并通过与PUSCH相对应的物理混合ARQ指示符信道（PHICH）接收ACK / NACK（确认/不确认）信号，该信号指示是否通过多个层接收上行链路数据。 这里，对于多个层中的每一个映射了PHICH的下行链路资源彼此不重叠。 可以基于分配给多个层的不同的循环移位值来确定向多个层中的每个层映射PHICH的下行链路资源。

    Method for setting a carrier indication field in a multi-carrier system
    54.
    发明授权
    Method for setting a carrier indication field in a multi-carrier system 有权
    用于在多载波系统中设置载波指示字段的方法

    公开(公告)号：US09007997B2

    公开(公告)日：2015-04-14

    申请号：US13637975

    申请日：2011-03-29

    申请人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W4/00 ,  H04B7/216 ,  H04W72/04 ,  H04L5/00

    CPC分类号： H04W72/042 ,  H04L5/001 ,  H04L5/0094

    摘要： Disclosed is a method for setting a carrier indication field indicating an element carrier in a multi-carrier system using a plurality of element carriers. The method includes: transmitting a value of a carrier indication field (CIF) and first CIF setting information that indicates a first mapping relationship between element carriers; transmitting downlink control information (DCI) including a carrier indication field; and transmitting a value of a CIF and second CIF setting information that indicates a second mapping relationship between element carriers, wherein the carrier indication field is a field indicating any one of the plurality of element carriers, and at least one element carrier is mapped with the same carrier indication field value in the first and second mapping relationships.

    摘要翻译： 公开了一种使用多个元素载体来设置表示多载波系统中的元素载波的载波指示字段的方法。 该方法包括：发送载波指示字段（CIF）的值和指示元素载波之间的第一映射关系的第一CIF设置信息; 发送包括载波指示字段的下行链路控制信息（DCI）; 以及发送指示元素载波之间的第二映射关系的CIF和第二CIF设置信息的值，其中，所述载波指示字段是指示所述多个元素载波中的任一个的字段，并且至少一个元素载波被映射到 第一和第二映射关系中相同的载波指示字段值。

    Apparatus and method for performing an uplink HARQ in a wireless communication system
    55.
    发明授权
    Apparatus and method for performing an uplink HARQ in a wireless communication system 有权
    一种用于在无线通信系统中执行上行链路HARQ的装置和方法

    公开(公告)号：US08861463B2

    公开(公告)日：2014-10-14

    申请号：US13517242

    申请日：2010-12-22

    申请人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    发明人： Sung Ho Moon ,  Min Seok Noh ,  Jae Hoon Chung ,  Seung Hee Han ,  So Yeon Kim

    IPC分类号： H04W4/00 ,  H04L5/00 ,  H04L1/18 ,  H04W72/12

    CPC分类号： H04L5/0007 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/1284

    摘要： Provided are an apparatus and method of performing an uplink hybrid automatic repeat request (HARQ) in a wireless communication system. A terminal transmits a transport block to a base station via a physical uplink shared channel (PUSCH) using uplink resource allocation and receives an ACK/NACK signal for the transport block from the base station via a physical hybrid-ARQ indicator channel (PHICH). A PHICH resource used for transmitting the PHICH is identified from a PUSCH resource used for transmitting the PUSCH, and the PUSCH resource is mapped to the PHICH resource according to an uplink element carrier through which the transport block is transmitted.

    摘要翻译： 提供了一种在无线通信系统中执行上行链路混合自动重传请求（HARQ）的装置和方法。 终端经由物理上行链路共享信道（PUSCH）使用上行链路资源分配向基站发送传输块，经由物理混合ARQ指示符信道（PHICH）从基站接收用于传输块的ACK / NACK信号。 从用于发送PUSCH的PUSCH资源识别出用于发送PHICH的PHICH资源，根据发送传输块的上行单元载波，将PUSCH资源映射到PHICH资源。

    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL PERFORMED BY RELAY STATION IN WIRELESS COMMUNICATION SYSTEM
    58.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL PERFORMED BY RELAY STATION IN WIRELESS COMMUNICATION SYSTEM 失效
    无线通信系统中继电站发射参考信号的方法与装置

    公开(公告)号：US20110228722A1

    公开(公告)日：2011-09-22

    申请号：US13131686

    申请日：2009-12-10

    申请人： Min Seok Noh ,  Kyu Jin Park ,  Jae Hoon Chung ,  Sung Ho Moon ,  Seung Hee Han ,  Yeong Hyeon Kwon

    发明人： Min Seok Noh ,  Kyu Jin Park ,  Jae Hoon Chung ,  Sung Ho Moon ,  Seung Hee Han ,  Yeong Hyeon Kwon

    IPC分类号： H04B7/14 ,  H04J3/08

    CPC分类号： H04L27/2605 ,  H04L5/0007 ,  H04W72/04 ,  H04W88/04

    摘要： A method of transmitting a reference signal performed by a Relay Station (RS) in a wireless communication system comprises allocating a guard time in the front of a backhaul subframe or the end of the backhaul subframe, the backhaul subframe comprising a plurality of slots, each of the plurality of slots comprising a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbols, and the guard time being a time interval for switching between an access link and a backhaul link, and transmitting a Demodulation Reference Signal (DMRS) to a Base Station (BS) in an OFDM symbol of the backhaul subframe. The OFDM symbol for the DMRS is not over-lapped with the guard time.

    摘要翻译： 在无线通信系统中发送由中继站（RS）执行的参考信号的方法包括在回程子帧的前面或回程子帧的末端分配保护时间，回程子帧包括多个时隙，每个时隙 所述多个时隙包括多个正交频分复用（OFDM）符号，并且所述保护时间是用于在接入链路和回程链路之间切换的时间间隔，并且将解调参考信号（DMRS）发送到基站 （BS）在回程子帧的OFDM符号中。 DMRS的OFDM符号在保护时间内不会过度匹配。