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    • 2. 发明申请
    • METHOD FOR TRANSMITTING RESPONSE INFORMATION TO SUPPORT PLURALITY OF COMPONENT CARRIERS IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
    • 传输无线通信系统中组件运营商多种响应信息的方法及其设备
    • WO2011162540A3
    • 2012-03-29
    • PCT/KR2011004535
    • 2011-06-22
    • LG ELECTRONICS INCLEE HYUNWOOJANG JIWOONGCHUNG JAEHOONHAN SEUNGHEE
    • LEE HYUNWOOJANG JIWOONGCHUNG JAEHOONHAN SEUNGHEE
    • H04L1/18H04B7/26H04L27/26H04W88/02
    • H04L1/1861H04L1/1812H04L27/2601
    • The present invention provides a method for allowing a terminal to transmit response information on component carriers in a wireless communication system that supports a plurality of component carriers, and a terminal device therefor. The method for transmitting the response information of the present invention comprises the steps of: receiving downlink data from a base station through each of a plurality of downlink resources; mapping response information on the plurality of downlink resources into a plurality of HARQ resources, by using either a first HARQ resource selection method or a second HARQ resource selection method; and transmitting said response information through the plurality of mapped HARQ resources, wherein each of said plurality of HARQ resources includes a reference signal region and a data signal region, said first HARQ resource selection method uses only the data signal region of each of the plurality of HARQ resources in order to identify said response information, and said second HARQ resource selection method uses the data signal region and the reference signal region of each of the plurality of HARQ resources in order to identify said response information.
    • 本发明提供了一种允许终端在支持多个分量载波的无线通信系统中发送分量载波的响应信息的方法及其终端装置。 发送本发明的响应信息的方法包括以下步骤:通过多个下行链路资源中的每一个从基站接收下行数据; 通过使用第一HARQ资源选择方法或第二HARQ资源选择方法将响应于所述多个下行链路资源的响应信息映射到多个HARQ资源中; 并且通过所述多个映射的HARQ资源发送所述响应信息,其中所述多个HARQ资源中的每一个包括参考信号区域和数据信号区域,所述第一HARQ资源选择方法仅使用所述多个HARQ资源中的每一个的数据信号区域 HARQ资源,以便识别所述响应信息,并且所述第二HARQ资源选择方法使用多个HARQ资源中的每一个的资源信号区域和参考信号区域,以便识别所述响应信息。
    • 3. 发明申请
    • METHOD AND APPARATUS FOR TRANSMITTING A RESPONSE SIGNAL
    • 用于发送响应信号的方法和装置
    • WO2011155754A3
    • 2012-02-16
    • PCT/KR2011004152
    • 2011-06-07
    • LG ELECTRONICS INCLEE HYUNWOOJANG JIWOONGCHUNG JAEHOONHAN SEUNGHEE
    • LEE HYUNWOOJANG JIWOONGCHUNG JAEHOONHAN SEUNGHEE
    • H04L1/16H04B7/26H04L27/26
    • H04L1/1607H04L5/001H04L5/0023H04L5/0053H04L5/0055H04L5/0094
    • The present invention relates to a method for transmitting a response signal in a wireless communication system which supports a plurality of downlink resources. The method for transmitting a response signal according to the present invention comprises: a step of receiving downlink data from a base station through each of the plurality of downlink resources; and a step of transmitting response information on the downlink data through one uplink resource, wherein said response information includes first discontinuous transmission (DTX) information for indicating the number of downlink resources which are at a DTX state among the plurality of downlink resources, second DTX information for checking the index of the downlink resource which is at the DTX state, and ACK / NACK information for indicating either the ACK or NACK on each of the downlink resources which are not at the DTX state among the plurality of downlink resources.
    • 本发明涉及在支持多个下行链路资源的无线通信系统中发送应答信号的方法。 根据本发明的用于发送响应信号的方法包括:通过多个下行链路资源中的每一个从基站接收下行链路数据的步骤; 以及通过一个上行资源发送对下行链路数据的响应信息的步骤,其中所述响应信息包括用于指示多个下行链路资源之间处于DTX状态的下行链路资源的数量的第一不连续传输(DTX)信息,第二DTX 用于检查处于DTX状态的下行链路资源的索引的信息以及用于指示在多个下行链路资源之中的不处于DTX状态的每个下行链路资源上的ACK或NACK的ACK / NACK信息。
    • 5. 发明申请
    • METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    • 用于在无线通信系统中发送/接收上行控制信息的方法和设备
    • WO2012060629A3
    • 2012-08-02
    • PCT/KR2011008294
    • 2011-11-02
    • LG ELECTRONICS INCLEE HYUNWOOCHUNG JAEHOONHAN SEUNGHEE
    • LEE HYUNWOOCHUNG JAEHOONHAN SEUNGHEE
    • H04L1/16H04B7/26H04L27/26H04W72/04
    • H04L5/0055H04L1/1607H04L1/1854H04L1/1861H04L1/1887H04L5/0048H04L5/0053H04L5/14H04L27/2636H04W36/0072H04W52/04H04W72/04H04W72/0406H04W72/0413H04W72/042H04W72/0446
    • The present invention relates to a wireless communication system, and more specifically, to a method and a device for transmitting/receiving uplink control information. The method for a terminal to transmit confirmation response information in a wireless communication system according to one embodiment of the present invention comprises: a step for determining a PUCCH (physical uplink control channel) format and resource, in which confirmation response information is transmitted in response to a downlink transmission in a downlink sub-frame set including M(M=1)downlink sub-frame; and a step for transmitting the confirmation response information using the PUCCH format and resource in one uplink sub-frame. Here, one serving cell can be set to a terminal. Also, in the determining step, the confirmation response information can be transmitted by determining to use a PUCCH format 1a/1b, and using the PUCCH format 1a/1b in the transmitting step, when a SPS (semi-persistent scheduling) releasing PDCCH (physical downlink control channel) does not exist in the downlink sub-frame set, and one PDSCH (physical downlink shared channel), which is indicated through the detection of a corresponding PDCCH having a DAI (downlink assignment index) value of one, exists in the downlink sub-frame set.
    • 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,涉及发送/接收上行链路控制信息的方法和装置。 根据本发明的一个实施例的终端在无线通信系统中发送确认响应信息的方法包括:确定响应中发送确认响应信息的PUCCH(物理上行链路控制信道)格式和资源的步骤 涉及包括M(M = 1)个下行链路子帧的下行链路子帧集合中的下行链路传输; 以及在一个上行链路子帧中使用PUCCH格式和资源发送确认响应信息的步骤。 这里,一个服务小区可以被设置为终端。 此外,在确定步骤中,通过在发送步骤中确定使用PUCCH格式1a / 1b,并使用PUCCH格式1a / 1b来发送确认响应信息,当释放PDCCH(半静态调度) 物理下行链路控制信道)不存在,并且通过检测具有DAI(下行链路分配索引)值1的对应的PDCCH来指示的一个PDSCH(物理下行链路共享信道)存在于下行链路子帧集合中 下行子帧集合。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    • 用于在无线通信系统中发送控制信息的方法和装置
    • WO2012005522A3
    • 2012-05-03
    • PCT/KR2011004971
    • 2011-07-07
    • LG ELECTRONICS INCLEE HYUNWOOHAN SEUNGHEECHUNG JAEHOON
    • LEE HYUNWOOHAN SEUNGHEECHUNG JAEHOON
    • H04J11/00H04B7/26H04L1/16H04W72/04
    • H04W72/04H04L5/001H04L5/0053
    • The present invention relates to a wireless communication system, and more particularly, to a method and apparatus of transmitting control information. The wireless communication system may support carrier aggregation (CA). A method in which a terminal transmits control information to a base station in a wireless communication system comprises: receiving, from the base station, at least one physical downlink control channel (PDCCH) through at least one serving cell for the terminal; and transmitting, to the base station, second control information together with first control information upon the receipt of at least one PDCCH, wherein the first control information is bundled so as to be transmitted together with the second control information if the number of bits of the first control information is larger than the maximum supported number of bits.
    • 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,涉及发送控制信息的方法和装置。 无线通信系统可以支持载波聚合(CA)。 一种终端在无线通信系统中向基站发送控制信息的方法包括:通过所述终端的至少一个服务小区从所述基站接收至少一个物理下行链路控制信道(PDCCH); 以及在接收到至少一个PDCCH时向所述基站发送与所述第一控制信息一起的第二控制信息,其中所述第一控制信息被捆绑以便与所述第二控制信息一起发送,如果所述第二控制信息的位数 第一控制信息大于最大支持位数。
    • 10. 发明申请
    • METHOD AND DEVICE FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    • 用于在无线通信系统中发送控制信息的方法和装置
    • WO2012036502A3
    • 2012-05-10
    • PCT/KR2011006848
    • 2011-09-16
    • LG ELECTRONICS INCLEE HYUNWOOHAN SEUNGHEECHUNG JAEHOON
    • LEE HYUNWOOHAN SEUNGHEECHUNG JAEHOON
    • H04L1/18H04B7/26H04L27/26
    • H04W72/0413H04L1/0027H04L1/0029H04L1/1671H04L5/0007H04L5/001H04L5/0053H04L5/0055H04L5/0094
    • The present invention relates to a wireless communication system, and more specifically, to a method and a device for transmitting control information. The wireless communication system can support carrier aggregation (CA). The present invention provides a method for allowing a terminal to transmit control information to a base station in a wireless communication system, and the method comprises the steps of: receiving from said base station at least one physical downlink control channel (PDCCH) and one physical downlink shared channel (PDSCH) through at least one serving cell that is configured in said terminal; and transmitting to said base station first control information which has bundled at least a portion of the control information for said PDCCH reception or the PDSCH reception that is indicated by said PDCCHs, wherein said first control information is transmitted by using a physical uplink control channel (PUCCH) resource corresponding to a second control information according to a preset rule, and said second control information can be related to a PDCCH which was last detected by said terminal among said received PDCCHs.
    • 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,涉及发送控制信息的方法和装置。 无线通信系统可以支持载波聚合(CA)。 本发明提供了一种允许终端在无线通信系统中向基站发送控制信息的方法,并且该方法包括以下步骤:从所述基站接收至少一个物理下行链路控制信道(PDCCH)和一个物理 通过配置在所述终端中的至少一个服务小区来实现下行共享信道(PDSCH); 以及向所述基站发送已经捆绑了所述PDCCH接收的所述控制信息的至少一部分的信息或由所述PDCCH指示的所述PDSCH接收的所述第一控制信息,其中,所述第一控制信息是通过使用物理上行链路控制信道 PUCCH)资源,并且所述第二控制信息可以与所述接收的PDCCH中的所述终端最后检测到的PDCCH相关。