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    • 53. 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/接收上行链路控制信息的方法和设备
    • WO2012060632A2
    • 2012-05-10
    • PCT/KR2011008299
    • 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 excess serving cell is set to a terminal, and the one excess serving cell can include one PCell and at least one SCell. 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.
    • 用于发送/接收上行链路控制信息的方法和设备技术领域本发明涉及无线通信系统,并且更具体地涉及用于发送/ 根据本发明的一个实施例的用于终端在无线通信系统中发送确认响应信息的方法包括:用于确定PUCCH(物理上行链路控制信道)格式和资源的步骤,其中确认响应信息是响应地发送的 用于包括M(M = 1)下行子帧的下行子帧集合中的下行传输; 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,一个超额服务小区被设置到终端,并且一个超额服务小区可以包括一个PCell和至少一个SCell。 在确定步骤中,确定响应信息可以通过确定使用PUCCH格式1a / 1b并且在发送步骤中使用PUCCH格式1a / 1b,当释放PDCCH(物理下行链路控制信道)的SPS(半持久调度) 控制信道)不存在于下行链路子帧集合中,并且在下行链路中存在通过检测具有1的DAI(下行链路分配索引)值的对应PDCCH而指示的一个PDSCH(物理下行链路共享信道) 子框架集。
    • 55. 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。