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    METHOD AND APPARATUS FOR TRANSMITTING RECEPTION ACKNOWLEDGEMENT INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    52.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING RECEPTION ACKNOWLEDGEMENT INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中发送接收确认信息的方法和装置

    公开(公告)号：US20150358127A1

    公开(公告)日：2015-12-10

    申请号：US14827000

    申请日：2015-08-14

    Applicant: LG Electronics Inc.

    Inventor： Dong Youn SEO ,  Min Gyu KIM ,  Suck Chel YANG ,  Joon Kui AHN

    IPC: H04L1/18 ,  H04W72/04

    CPC classification number: H04L1/1861 ,  H04L1/0007 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/0413 ,  H04W72/042

    Abstract: A method for configuring an acknowledgement for hybrid automatic repeat request (HARQ), and a user equipment therefore are discussed. The method according to one embodiment includes receiving downlink data through one of first and second downlink component carriers; and determining a resource used for a physical uplink control channel (PUCCH). The resource used for the PUCCH is determined based on a downlink component carrier. If downlink data is received through the first downlink component carrier, the resource used for the PUCCH is determined by using a control channel element (CCE) of a physical downlink control channel (PDCCH). If the downlink data is received through the second downlink component carrier, the resource used for the PUCCH is determined by using a radio resource control (RRC) message. The method according to the embodiment further includes transmitting an acknowledgement (ACK)/negative-acknowledgement (NACK) signal for the downlink data using the resource used for the PUCCH.

    Abstract translation: 因此，讨论了用于配置混合自动重传请求（HARQ）的确认的方法以及用户设备。 根据一个实施例的方法包括通过第一和第二下行链路分量载波之一接收下行链路数据; 以及确定用于物理上行链路控制信道（PUCCH）的资源。 用于PUCCH的资源基于下行链路分量载波来确定。 如果通过第一下行链路分量载波接收下行链路数据，则通过使用物理下行链路控制信道（PDCCH）的控制信道单元（CCE）来确定用于PUCCH的资源。 如果通过第二下行链路分量载波接收到下行链路数据，则通过使用无线电资源控制（RRC）消息来确定用于PUCCH的资源。 根据实施例的方法还包括使用用于PUCCH的资源来发送针对下行链路数据的确认（ACK）/否定确认（NACK）信号。

    METHOD AND APPARATUS OF TRANSMITTING ACK/NACK
    53.
    发明申请
    METHOD AND APPARATUS OF TRANSMITTING ACK/NACK 审中-公开
    发送ACK / NACK的方法和装置

    公开(公告)号：US20150351087A1

    公开(公告)日：2015-12-03

    申请号：US14825766

    申请日：2015-08-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Joon Kui AHN ,  Jung Hoon LEE ,  Suck Chel YANG ,  Dong Youn SEO

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04L5/0055 ,  H04L1/1607 ,  H04L1/1861 ,  H04L1/1893 ,  H04L5/0053 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/1284

    Abstract: A method for receiving an uplink signal by a base station in a wireless communication system, and the base station therefore are discussed. The method according to one embodiment includes transmitting, by the base station, a physical downlink control channel (PDCCH) via one or more resource units; transmitting, by the base station, a physical downlink shared channel (PDSCH) corresponding to the transmitted PDCCH; and receiving, by the base station, a physical uplink control channel (PUCCH) using a PUCCH resource in response to the transmitted PDSCH. In addition, an index of the PUCCH resource is determined by adding a first index offset and a second index offset to a lowest index of the one or more resource units. Additionally, the first index offset is signaled via the PDCCH and the second index offset is signaled via higher layer signaling.

    Abstract translation: 因此，讨论了由无线通信系统中的基站接收上行链路信号的方法以及基站。 根据一个实施例的方法包括：由基站经由一个或多个资源单元发送物理下行链路控制信道（PDCCH）; 由所述基站发送对应于所发送的PDCCH的物理下行链路共享信道（PDSCH）; 以及由所述基站接收响应于所发送的PDSCH的使用PUCCH资源的物理上行链路控制信道（PUCCH）。 此外，通过将一个或多个资源单元的最低索引添加第一索引偏移和第二索引偏移来确定PUCCH资源的索引。 另外，经由PDCCH发信号通知第一索引偏移量，并且通过较高层信令通知第二索引偏移量。

    DATA TRANSMISSION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM
    55.
    发明申请
    DATA TRANSMISSION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的数据传输方法和设备

    公开(公告)号：US20150245336A1

    公开(公告)日：2015-08-27

    申请号：US14706816

    申请日：2015-05-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Min Seok NOH ,  Dong Youn SEO ,  Seung Hee HAN ,  Min Gyu KIM ,  Jae Hoon CHUNG ,  Suck Chel YANG ,  Joon Kui AHN

    IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18

    CPC classification number: H04W72/0413 ,  H04B7/155 ,  H04L1/1812 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/12

    Abstract: A method, and a user equipment (UE), for transmitting control information. The method according to one embodiment includes receiving a sounding reference signal (SRS) simultaneous transmission parameter; and if the SRS simultaneous transmission parameter is true, transmitting an SRS, and, in cell specific SRS subframes of a primary component carrier, a physical uplink control channel (PUCCH) which coincides in a same subframe as the SRS. The PUCCH using a shortened format carries at least one of a HARQ-ACK and a positive scheduling request (SR). The method according to the embodiment further includes, if the SRS simultaneous transmission parameter is false, transmitting the PUCCH which uses a normal PUCCH format and carries at least one of the HARQ-ACK and the positive SR, while not transmitting, in a secondary component carrier, the SRS which coincides in the same subframe. The transmitting of the PUCCH uses carrier aggregation.

    Abstract translation: 一种用于发送控制信息的方法和用户设备（UE）。 根据一个实施例的方法包括接收探测参考信号（SRS）同时传输参数; 并且如果SRS同时发送参数为真，则发送SRS，并且在主分量载波的小区特定SRS子帧中，与在与SRS相同的子帧中重合的物理上行链路控制信道（PUCCH）。 使用缩短格式的PUCCH携带HARQ-ACK和正调度请求（SR）中的至少一个。 根据本实施例的方法还包括：如果SRS同时发送参数为假，则在次要组件中发送使用正常PUCCH格式的PUCCH，并且携带HARQ-ACK和正SR中的至少一个，而不发送 载波，SRS在同一子帧中重合。 PUCCH的发送使用载波聚合。

    METHOD FOR RECEIVING ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM
    56.
    发明申请
    METHOD FOR RECEIVING ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中接收ACK / NACK信号的方法

    公开(公告)号：US20150244503A1

    公开(公告)日：2015-08-27

    申请号：US14707670

    申请日：2015-05-08

    Applicant: LG Electronics Inc.

    Inventor： Dae Won LEE ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Dong Wook ROH ,  Suk Hyon YOON ,  Joon Kui AHN ,  Dong Youn SEO ,  Hak Seong KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Sung Duk CHOI

    IPC: H04L1/16 ,  H04W72/04

    CPC classification number: H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

    Abstract: A method for transmitting information of resources for use in transmission of ACK/NACK signals in a mobile communication system is disclosed. An example method for receiving ACK/NACK signals in a mobile communication system is also disclosed. When resources for transmission of data and resources for transmission of control information of the data are scheduled through virtual unit resources, the method identifies information of resources for receiving an ACK/NACK signal for transmission data mapped to information of at least one of a virtual unit resource allocated to the transmission data and a virtual unit resource allocated to control information of the transmission data, and receives the ACK/NACK signal for the transmission data through the information of resources for receiving the ACK/NACK signal.

    Abstract translation: 公开了一种在移动通信系统中发送用于ACK / NACK信号的传输的资源信息的方法。 还公开了一种用于在移动通信系统中接收ACK / NACK信号的示例方法。 当通过虚拟单元资源调度用于传输数据和资源的控制信息的资源的资源时，该方法识别用于接收映射到虚拟单元中的至少一个的信息的用于发送数据的ACK / NACK信号的资源的信息 分配给发送数据的资源和分配给控制发送数据的信息的虚拟单元资源，并通过用于接收ACK / NACK信号的资源信息，接收发送数据的ACK / NACK信号。

    METHOD FOR TRANSMITTING REFERENCE SIGNALS IN A DOWNLINK MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM
    59.
    发明申请
    METHOD FOR TRANSMITTING REFERENCE SIGNALS IN A DOWNLINK MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM 审中-公开
    用于在下行多路输入多输出系统中发送参考信号的方法

    公开(公告)号：US20150063294A1

    公开(公告)日：2015-03-05

    申请号：US14542237

    申请日：2014-11-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Yu Jin NOH ,  Dong Wook ROH ,  Joon Kui AHN ,  Byeong Woo KANG ,  Dae Won LEE ,  Bong Hoe KIM ,  Dong Youn SEO

    IPC: H04J11/00 ,  H04W24/02 ,  H04B7/04 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04B7/0626 ,  H04B7/0413 ,  H04J11/0053 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0094 ,  H04L25/0218 ,  H04L25/0226 ,  H04W24/02 ,  H04W72/0446 ,  H04W72/0453

    Abstract: A method for transmitting, by a base station, configuration information for a reference signal for channel measurement. The method according to one embodiment includes transmitting, to a user equipment, first resource information for indicating a first pattern, first subframe information for indicating a first subframe, second resource information for indicating a second pattern, and second subframe information for indicating a second subframe. The first subframe information includes information indicating a first periodic interval, and the second subframe information indicates information indicating a second periodic interval. Each of the first and second subframes is comprised of two slots—slot 0 and slot 1, and each of the first and second reference signal time-frequency resources is within two OFDM symbols other than OFDM symbols 0, 1, 2, and 3 of the slot 0 and other than OFDM symbols 0, 1, and 3 of the slot 1.

    Abstract translation: 一种用于由基站发送用于信道测量的参考信号的配置信息的方法。 根据一个实施例的方法包括向用户设备发送用于指示第一模式的第一资源信息，用于指示第一子帧的第一子帧信息，用于指示第二模式的第二资源信息，以及用于指示第二子帧的第二子帧信息 。 第一子帧信息包括指示第一周期性间隔的信息，第二子帧信息指示表示第二周期性间隔的信息。 第一和第二子帧中的每一个由两个时隙0和时隙1组成，并且第一和第二参考信号时频资源中的每一个在除了OFDM符号0,1,2和3之外的两个OFDM符号内 时隙0以及时隙1的OFDM符号0，1和3之外。

    METHOD AND DEVICE FOR ACK/NACK TRANSMISSION IN TDD-BASED WIRELESS COMMUNICATION SYSTEM
    60.
    发明申请
    METHOD AND DEVICE FOR ACK/NACK TRANSMISSION IN TDD-BASED WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于基于TDD的无线通信系统中的ACK / NACK传输的方法和设备

    公开(公告)号：US20150049655A1

    公开(公告)日：2015-02-19

    申请号：US14527447

    申请日：2014-10-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Suck Chel YANG ,  Joon Kui AHN ,  Dong Youn SEO ,  Min Gyu KIM

    IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14

    CPC classification number: H04W72/0413 ,  H04J3/1694 ,  H04L1/1621 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/14 ,  H04L27/2602 ,  H04W72/0406 ,  H04W72/042

    Abstract: A method is described of reporting control information in a wireless communication system. A user equipment (UE) supporting at least one cell including a primary cell selects a physical uplink control channel (PUCCH) format among a plurality of PUCCH formats including a first PUCCH format and a second PUCCH format. The first PUCCH format is selected if the UE receives a first physical downlink shared channel (PDSCH) in one of M downlink time division duplex (TDD) subframes on the primary cell. The UE receives a second PDSCH with a downlink assignment index (DAI) in one of the M downlink TDD subframes on the primary cell. The UE does not receive a first physical downlink control channel (PDCCH) corresponding to the first PDSCH on the primary cell. The UE receives a second PDCCH corresponding to the second PDSCH, and transmits a positive-acknowledgement/negative-acknowledgement (ACK/NACK) signal by using the selected PUCCH format.

    Abstract translation: 描述了在无线通信系统中报告控制信息的方法。 支持包括主小区的至少一个小区的用户设备（UE）在包括第一PUCCH格式和第二PUCCH格式的多个PUCCH格式中选择物理上行链路控制信道（PUCCH）格式。 如果UE在主小区上的M个下行链路时分双工（TDD）子帧之一中接收到第一物理下行链路共享信道（PDSCH），则选择第一PUCCH格式。 UE在主小区的M个下行TDD子帧之一中接收具有下行链路分配索引（DAI）的第二PDSCH。 UE不接收与主小区上的第一PDSCH对应的第一物理下行链路控制信道（PDCCH）。 UE接收对应于第二PDSCH的第二PDCCH，并通过使用所选择的PUCCH格式发送肯定肯定/否定确认（ACK / NACK）信号。

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