Communication method using a carrier aggregation and apparatus therefore
    11.
    发明授权
    Communication method using a carrier aggregation and apparatus therefore 有权
    因此,使用载波聚合和装置的通信方法

    公开(公告)号:US09270434B2

    公开(公告)日:2016-02-23

    申请号:US13619646

    申请日:2012-09-14

    IPC分类号: H04L5/00 H04W72/04 H04W88/08

    摘要: The present invention is directed to a wireless communication system. More specifically, the present invention is directed to a method and an apparatus of controlling uplink transmission at a user equipment in a wireless communication system, wherein the user equipment is connected to multiple component carriers, which includes receiving configuration information for transmitting an uplink signal from a base station; and identifying a time for transmitting the uplink signal to the base station on a corresponding uplink component carrier in use of the configuration information, wherein if the corresponding uplink component carrier is in a non-available state at the time for transmitting the uplink signal, the uplink signal is not transmitted.

    摘要翻译: 本发明涉及无线通信系统。 更具体地说,本发明涉及一种在无线通信系统中的用户设备上控制上行链路传输的方法和装置,其中,所述用户设备连接到多个分量载波,所述多个分量载波包括接收用于发送上行链路信号的配置信息 一个基站; 以及识别在使用所述配置信息时在相应的上行链路分量载波上向所述基站发送所述上行链路信号的时间,其中,如果所述对应的上行链路分量载波在所述上行链路信号的发送时处于不可用状态,则 上行链路信号不发送。

    Apparatus and method of transmitting reception acknowledgement in wireless communication system
    12.
    发明授权
    Apparatus and method of transmitting reception acknowledgement in wireless communication system 有权
    在无线通信系统中发送接收确认的装置和方法

    公开(公告)号:US09246645B2

    公开(公告)日:2016-01-26

    申请号:US13516068

    申请日:2010-12-13

    IPC分类号: H04L5/00 H04L1/18

    摘要: A method and apparatus for transmitting reception acknowledgment for hybrid automatic repeat request (HARQ) in a wireless communication system are provided. A user equipment receives a plurality of downlink resource allocations on a plurality of downlink control channels by using a plurality of downlink carriers, and receives a plurality of downlink transfer blocks on a plurality of downlink shared channels indicated by the plurality of downlink resource allocations. The user equipment determines a plurality of acknowledgment (ACK)/negative acknowledgment (NACK) resource indices based on a plurality of resource indices obtained from downlink resources which use the plurality of downlink control channels. The user equipment transmits ACK/NACK for the plurality of downlink transfer blocks by using ACK/NACK resources indicated by the plurality of ACK/NACK resource indices.

    摘要翻译: 提供了一种用于在无线通信系统中发送用于混合自动重传请求(HARQ)的接收确认的方法和装置。 用户设备通过使用多个下行链路载波在多个下行链路控制信道上接收多个下行链路资源分配,并且在多个下行链路资源分配指示的多个下行链路共享信道上接收多个下行链路传输块。 用户设备基于从使用多个下行链路控制信道的下行链路资源获得的多个资源索引来确定多个确认(ACK)/否定确认(NACK)资源索引。 用户设备通过使用由多个ACK / NACK资源索引指示的ACK / NACK资源来发送用于多个下行链路传输块的ACK / NACK。

    Method and apparatus for transmitting encoded signals with frequency hopping environment
    14.
    发明授权
    Method and apparatus for transmitting encoded signals with frequency hopping environment 有权
    用跳频环境传输编码信号的方法和装置

    公开(公告)号:US09014296B2

    公开(公告)日:2015-04-21

    申请号:US13377456

    申请日:2010-09-30

    摘要: This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.

    摘要翻译: 本文件涉及无线通信系统,更具体地涉及一种用跳频环境发送编码信号的方法和装置。 一种由用户设备(UE)发送信号的方法包括:通过使用(A)具有20比特长度的基本序列来编码具有(A)比特长度的输入信号,以输出具有20比特长度的编码信号 ,其中(A)是小于14的自然数; 将具有20比特长度的编码信号映射到两个不同的资源区域,其中编码信号的前10位被映射到第一资源区域,并且编码信号的第二个10比特被映射到第二资源区域; 并且将所述资源映射信号发送到节点B,其中,在将所述编码信号映射到所述两个不同的资源区域之前,所述编码信号或所述(A)基本序列以(x)的值循环移位,其中(x)是 自然数小于20。

    Method and device for signaling control information in carrier aggregation system
    15.
    发明授权
    Method and device for signaling control information in carrier aggregation system 有权
    载波聚合系统信令控制信息的方法和装置

    公开(公告)号:US08917682B2

    公开(公告)日:2014-12-23

    申请号:US13583448

    申请日:2011-03-10

    IPC分类号: H04W4/00 H04L1/00

    摘要: The present invention relates to a wireless communication system. More specially, the present invention relates to a method and a device which enable a terminal to transmit channel quality information, the method comprising the following steps: receiving a control channel, which includes a request for the channel quality information; generating the channel quality information on one or more specific downlink carriers from a plurality of downlink carriers after receiving the control channel; and transmitting the channel quality information through a shared channel, wherein the one or more specific downlink carriers are indicated using the caption of the request for the channel quality information or time information related to the transmission of the channel quality information.

    摘要翻译: 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,本发明涉及使终端能够发送信道质量信息的方法和设备,该方法包括以下步骤:接收包括对信道质量信息的请求的控制信道; 在接收到控制信道之后,从多个下行链路载波生成一个或多个特定下行链路载波上的信道质量信息; 以及通过共享信道发送信道质量信息,其中,使用对信道质量信息的请求或与信道质量信息的发送相关的时间信息的说明来指示一个或多个特定的下行链路载波。

    Control channel allocation method, and apparatus for same
    18.
    发明授权
    Control channel allocation method, and apparatus for same 有权
    控制信道分配方法及装置

    公开(公告)号:US08687584B2

    公开(公告)日:2014-04-01

    申请号:US13513099

    申请日:2011-03-11

    IPC分类号: H04W4/00

    摘要: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for performing processes in which a terminal determines control channel allocation, as well as to an apparatus for the method. The method comprises the following steps: monitoring, on a first carrier, a first search space, containing a control channel candidate set, for control channels having no carrier indication information; and monitoring, on a second carrier, a second search space, containing a control channel candidate set, for control channels having carrier indication information. If the terminal is set to monitor a plurality of control channel candidates which have the same radio network temporary identifier (RNTI), the same information size, and the same first control channel element (CCE) in the first search space and in the second search space, the control channels are received only in the first search space on the first carrier.

    摘要翻译: 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,本发明涉及一种用于执行终端确定控制信道分配的过程的方法以及用于该方法的装置。 该方法包括以下步骤:对于没有载波指示信息的控制信道,在第一载波上监视包含控制信道候选集的第一搜索空间; 以及对于具有载波指示信息的控制信道,在第二载波上监视包含控制信道候选组的第二搜索空间。 如果终端被设置为监视在第一搜索空间和第二搜索中具有相同的无线电网络临时标识符(RNTI),相同信息大小和相同的第一控制信道元素(CCE)的多个控制信道候选 空间,控制信道仅在第一载波上的第一搜索空间中被接收。