METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    41.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中发送上行控制信息的方法和装置

    公开(公告)号:US20130322355A1

    公开(公告)日:2013-12-05

    申请号:US13812361

    申请日:2011-07-26

    IPC分类号: H04W72/04

    摘要: The present invention relates to a method for a terminal, in which a plurality of serving cells is established, to transmit uplink control information in a wireless communication system. The method comprises the following steps: receiving at least one physical downlink control channel (PDCCH) in a first subframe via a first serving cell from among the plurality of serving cells in a first subframe; receiving at least one physical downlink shared channel (PDSCH) via at least one serving cell from among the plurality of serving cells in the first subframe based on said at least on PDCCH; and transmitting, in a second subframe, an acknowledgement/non-acknowledgement (ACK/NACK) which indicates whether or not a decoding for said at least one PDSCH has succeeded. The ACK/NACK is transmitted using a first resource through only the first serving cell, and transmitted using a second resource in the second subframe if said at least one PDSCH is received through two or more serving cells from among the plurality of serving cells. The first resource is dynamically allocated through the PDCCH which schedules the first serving cell, and the second resource is designated in advance.

    摘要翻译: 本发明涉及一种终端的方法,其中建立了多个服务小区,以在无线通信系统中发送上行链路控制信息。 该方法包括以下步骤:在第一子帧中经由来自多个服务小区中的第一服务小区的第一子帧中的至少一个物理下行控制信道(PDCCH); 基于所述至少一个PDCCH,经由所述第一子帧中的所述多个服务小区中的至少一个服务小区接收至少一个物理下行链路共享信道(PDSCH); 以及在第二子帧中发送指示所述至少一个PDSCH的解码是否成功的确认/非确认(ACK / NACK)。 如果通过来自多个服务小区的两个或更多个服务小区接收到所述至少一个PDSCH,则通过仅第一服务小区,使用第一资源发送ACK / NACK,并且使用第二子帧中的第二资源发送ACK / NACK。 通过调度第一服务小区的PDCCH动态分配第一资源,并且预先指定第二资源。

    METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK IN A WIRELESS COMMUNICATION SYSTEM BASED ON TDD
    42.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK IN A WIRELESS COMMUNICATION SYSTEM BASED ON TDD 有权
    在基于TDD的无线通信系统中发送ACK / NACK的方法和装置

    公开(公告)号:US20130265914A1

    公开(公告)日:2013-10-10

    申请号:US13992896

    申请日:2011-12-12

    IPC分类号: H04J3/16

    摘要: Provided is a method of transmitting ACK/NACK in a TDD-based wireless communication system. The method includes: receiving M downlink subframes associated with an uplink subframe n in each of two serving cells; determining four candidate resources based on the M downlink subframes received in each of the two serving cells; and transmitting an ACK/NACK response for the M downlink subframes by using one resource selected from the four candidate resources in the uplink subframe n, wherein the two serving cells includes a first serving cell and a second serving cell, and wherein among the four candidate resources, a first resource and a second resource are associated with a PDSCH or a SPS release PDCCH for releasing semi-persistent scheduling received in the first serving cell, and a third resource and a fourth resources are associated with a PDSCH received in the second serving cell.

    摘要翻译: 提供了一种在基于TDD的无线通信系统中发送ACK / NACK的方法。 该方法包括:接收与两个服务小区中的每一个中的上行链路子帧n相关联的M个下行链路子帧; 基于在两个服务小区中的每一个中接收的M个下行链路子帧来确定四个候选资源; 以及通过使用从所述上行链路子帧n中的所述四个候选资源中选择的一个资源来发送对所述M个下行链路子帧的ACK / NACK响应,其中,所述两个服务小区包括第一服务小区和第二服务小区,并且其中,在所述四个候选 资源,第一资源和第二资源与用于释放在第一服务小区中接收的半持续调度的PDSCH或SPS发布PDCCH相关联,并且第三资源和第四资源与在第二服务中接收的PDSCH相关联 细胞。

    METHOD AND DEVICE OF TRANSMITTING A PLURALITY OF RECEPTION CONFIRMATION INFORMATION
    44.
    发明申请
    METHOD AND DEVICE OF TRANSMITTING A PLURALITY OF RECEPTION CONFIRMATION INFORMATION 有权
    传输多重接收确认信息的方法和设备

    公开(公告)号:US20130170462A1

    公开(公告)日:2013-07-04

    申请号:US13821965

    申请日:2011-09-08

    IPC分类号: H04W72/04

    摘要: A method and apparatus for transmitting ACK/NACK of a user equipment are provided. The method includes: receiving a first PDCCH and a second PDCCH through at least one serving cell; receiving a first PDSCH scheduled by the first PDCCH; receiving a second PDSCH scheduled by the second PDCCH; allocating a first PUCCH resource on the basis of a lowest index of a CCE on which the first PDCCH is transmitted; allocating a second PUCCH resource on the basis of a lowest index of a CCE on which the second PDCCH is transmitted; and transmitting ACK/NACK for the first PDSCH and the second PDSCH through a serving cell linked to a serving cell receiving the first PDCCH and the second PDCCH, wherein a transmission resource for transmitting the ACK/NACK is selected from the first PUCCH resource and the second PUCCH resource.

    摘要翻译: 提供了一种用于发送用户设备的ACK / NACK的方法和装置。 该方法包括:通过至少一个服务小区接收第一PDCCH和第二PDCCH; 接收由所述第一PDCCH调度的第一PDSCH; 接收由第二PDCCH调度的第二PDSCH; 基于发送第一PDCCH的CCE的最低索引分配第一PUCCH资源; 基于发送第二PDCCH的CCE的最低索引分配第二PUCCH资源; 并且通过链接到接收第一PDCCH的服务小区的服务小区和第二PDCCH发送用于第一PDSCH和第二PDSCH的ACK / NACK,其中从第一PUCCH资源中选择用于发送ACK / NACK的传输资源,并且 第二PUCCH资源。

    APPARATUS AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A MULTIPLE CARRIER SYSTEM
    46.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A MULTIPLE CARRIER SYSTEM 有权
    用于在多个载波系统中发送上行链路控制信息的装置和方法

    公开(公告)号:US20130114461A1

    公开(公告)日:2013-05-09

    申请号:US13811208

    申请日:2011-07-22

    IPC分类号: H04W24/10

    摘要: Provided are an apparatus and method for transmitting uplink control information (UCI) in a multiple carrier system. The method comprises the steps of: generating uplink control information for measuring a downlink component carrier (DL CC) set in a terminal; selecting a physical uplink shared channel (PUSCH) of one uplink component carrier from among PUSCHs of at least two uplink component carriers set in the terminal, according to a priority order; and transmitting the uplink control information through the PUSCH of the selected uplink component carrier.

    摘要翻译: 提供了一种用于在多载波系统中发送上行链路控制信息(UCI)的装置和方法。 该方法包括以下步骤:产生用于测量终端中设置的下行链路分量载波(DL CC)的上行链路控制信息; 根据优先顺序从在所述终端中设置的至少两个上行链路分量载波的PUSCH中选择一个上行链路分量载波的物理上行链路共享信道(PUSCH); 以及通过所选择的上行链路分量载波的PUSCH发送上行链路控制信息。

    UPLINK CONTROL CHANNEL TRANSMISSION CONTROL METHOD IN A MULTI-CARRIER SYSTEM AND TERMINAL USING SAME
    48.
    发明申请
    UPLINK CONTROL CHANNEL TRANSMISSION CONTROL METHOD IN A MULTI-CARRIER SYSTEM AND TERMINAL USING SAME 有权
    多载波系统中的上行控制信道传输控制方法及其使用终端

    公开(公告)号:US20130094466A1

    公开(公告)日:2013-04-18

    申请号:US13806025

    申请日:2011-06-20

    IPC分类号: H04W52/14 H04W72/04

    摘要: Provided is a transmission power control method for an uplink control channel of a terminal in a multi-carrier system where a plurality of downlink component carriers and at least one uplink component carrier are set in the terminal. The method includes: receiving a plurality of downlink grants from a base station; checking a Transmission Power Command (TPC) field included in each of the plurality of downlink grants; determining a transmission power of an uplink control channel (PUCCH) with a value of the checked TPC field; and transmitting the uplink control channel at the determined transmission power, with one configured uplink component carrier among the at least one uplink component carrier.

    摘要翻译: 提供一种在终端中设置多个下行链路分量载波和至少一个上行链路分量载波的多载波系统中的终端的上行链路控制信道的发送功率控制方法。 该方法包括:从基站接收多个下行链路许可; 检查所述多个下行链路许可中的每一个中包括的传输功率命令(TPC)字段; 使用所检查的TPC字段的值确定上行链路控制信道(PUCCH)的发送功率; 以及以所确定的传输功率,在所述至少一个上行链路分量载波中的一个配置的上行链路分量载波来发送所述上行链路控制信道。

    UPLINK TRANSMISSION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM
    50.
    发明申请
    UPLINK TRANSMISSION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的上行传输方法和装置

    公开(公告)号:US20130034062A1

    公开(公告)日:2013-02-07

    申请号:US13387107

    申请日:2010-07-26

    IPC分类号: H04W72/04

    摘要: The present invention provides an uplink transmission method and apparatus in a wireless communication system. A terminal receives an uplink resource allocation from a base station; and transmits uplink transmission blocks to a PUSCH (physical uplink shared channel) by using the uplink resource allocation. The uplink resource allocation indicates an allocated RBs (resource blocks) within a subframe that includes a plurality of RBs. The subframe is divided into at least one PUCCH (physical uplink control channel) area for PUCCHs and a plurality of PUSCH (physical uplink shared channel) area for PUSCHs, wherein the PUCCH area is arranged between the plurality of PUSCH regions.

    摘要翻译: 本发明提供一种无线通信系统中的上行链路传输方法和装置。 终端从基站接收上行资源分配; 并通过上行链路资源分配向PUSCH(物理上行链路共享信道)发送上行链路发送块。 上行链路资源分配指示包括多个RB的子帧内的分配的RB(资源块)。 子帧划分为用于PUCCH的至少一个PUCCH(物理上行链路控制信道)区域和用于PUSCH的多个PUSCH(物理上行链路共享信道)区域,其中PUCCH区域被布置在多个PUSCH区域之间。