Method for allocating resource, and method for transmitting resource allocation information
    81.
    发明授权
    Method for allocating resource, and method for transmitting resource allocation information 有权
    分配资源的方法,以及用于发送资源分配信息的方法

    公开(公告)号:US08184585B2

    公开(公告)日:2012-05-22

    申请号:US12513163

    申请日:2007-11-01

    IPC分类号: H04W4/00

    摘要: A resource allocation method and a resource allocation information transmission method are provided. Smallest units of resource allocation are set as basic resource blocks and groups of a specific number of basic resource blocks are set as group resource blocks. Resources can be allocated in units of basic resource blocks or in units of group resource blocks depending on the amount of resources required for data transmission of each UE. Resource allocation information for allocation in units of basic resource blocks is set to be different from resource allocation information for allocation in units of group resource blocks, thereby achieving efficient allocation of communication resources.

    摘要翻译: 提供资源分配方法和资源分配信息发送方法。 资源分配的最小单位被设置为基本资源块,并且将特定数量的基本资源块的组设置为组资源块。 可以根据每个UE的数据传输所需的资源量,以基本资源块为单位或以组资源块为单位分配资源。 用于以基本资源块为单位的分配的资源分配信息被设置为与用于以组资源块为单位的分配的资源分配信息不同,从而实现通信资源的有效分配。

    Method Of Transmitting Scheduling Request Signal
    85.
    发明申请
    Method Of Transmitting Scheduling Request Signal 有权
    发送调度请求信号的方法

    公开(公告)号:US20110216713A1

    公开(公告)日:2011-09-08

    申请号:US12673488

    申请日:2008-08-14

    IPC分类号: H04W72/00

    CPC分类号: H04L5/0053 H04L27/2613

    摘要: A method of transmitting a scheduling request signal, wherein the scheduling request signal is used to request a radio resource for uplink transmission in a wireless communication system is provided. The method includes configuring a physical uplink control channel (PUCCH) for transmission of a scheduling request signal in a subframe, the subframe comprising two consecutive slots, a slot comprising a plurality of single carrier-frequency division multiple access (SC-FDMA) symbols, the scheduling request signal being carried by a presence or absence of transmission of the PUCCH, wherein at least one SC-FDMA symbol is assigned for transmission of a sounding reference signal, and transmitting the scheduling request signal and the sounding reference signal in the subframe. Scheduling request signal can be transmitted without interference with other control signals such as sounding reference signal that are transmitted on the same control channel with the scheduling request signal.

    摘要翻译: 提供了一种发送调度请求信号的方法,其中所述调度请求信号用于在无线通信系统中请求用于上行链路传输的无线电资源。 该方法包括:配置物理上行链路控制信道(PUCCH),用于在子帧中发送调度请求信号,所述子帧包括两个连续时隙,包括多个单载波频分多址(SC-FDMA)符号的时隙, 所述调度请求信号由所述PUCCH的发送的存在或不存在而携带,其中,分配至少一个SC-FDMA符号用于发送参考信号,并且在所述子帧中发送所述调度请求信号和所述探测参考信号。 可以发送调度请求信号而不干扰其它控制信号,例如在相同控制信道上与调度请求信号一起发送的探测参考信号。

    Method of performing hybrid automatic repeat request (HARQ) in wireless communication system
    86.
    发明授权
    Method of performing hybrid automatic repeat request (HARQ) in wireless communication system 有权
    在无线通信系统中执行混合自动重传请求(HARQ)的方法

    公开(公告)号:US07957329B2

    公开(公告)日:2011-06-07

    申请号:US12670613

    申请日:2009-03-13

    IPC分类号: H04J3/00

    摘要: A method of performing hybrid automatic repeat request (HARQ) performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving downlink assignments in a first subframe, a downlink assignment being transmitted based on a control channel element (CCE), the CCE being a logically indexed resource unit, receiving downlink data on a downlink shared channel in the first subframe, the downlink shared channel being assigned according to the downlink assignments, generating ACK/NACK signals which indicate successful or unsuccessful reception of the downlink data, and transmitting in a second subframe, the ACK/NACK signals by using uplink resources of a subset, the subset being mapped to the first subframe, at least one of the uplink resources being mapped to a plurality of CCEs in the first subframe. Limited resources for uplink feedback are effectively used to support HARQ operation.

    摘要翻译: 提供了一种在无线通信系统中执行由用户设备(UE)执行的混合自动重传请求(HARQ)的方法。 该方法包括在第一子帧中接收下行链路分配,基于控制信道单元(CCE)发送的下行链路分配,所述CCE是逻辑索引资源单元,在第一子帧中的下行链路共享信道上接收下行链路数据,下行链路 共享信道根据下行链路分配被分配,产生指示下行链路数据的成功或不成功的接收的ACK / NACK信号,以及通过使用子集的上行链路资源在第二子帧中发送ACK / NACK信号,该子集被映射 到所述第一子帧中,所述上行链路资源中的至少一个被映射到所述第一子帧中的多个CCE。 用于上行链路反馈的有限资源被有效地用于支持HARQ操作。

    Method for resolving collision of uplink signals
    88.
    发明授权
    Method for resolving collision of uplink signals 有权
    解决上行链路信号冲突的方法

    公开(公告)号:US07873005B2

    公开(公告)日:2011-01-18

    申请号:US12396959

    申请日:2009-03-03

    IPC分类号: H04W4/00 H04J1/00 H04B7/208

    CPC分类号: H04W74/006 H04W74/0833

    摘要: A method for processing data in a wireless communication system is provided. The method includes receiving a first uplink scheduling command indicating a first radio resource, receiving a second uplink scheduling command indicating a second radio resource through a random access response, and stopping a procedure associated with the second uplink scheduling command when the first radio resource and the second radio resource collide.

    摘要翻译: 提供了一种在无线通信系统中处理数据的方法。 该方法包括接收指示第一无线电资源的第一上行链路调度命令,通过随机接入响应接收指示第二无线电资源的第二上行链路调度命令,以及当第一无线电资源和 第二无线电资源相撞。

    FREQUENCY HOPPING PATTERN AND METHOD FOR TRANSMITTING UPLINK SIGNALS USING THE SAME
    89.
    发明申请
    FREQUENCY HOPPING PATTERN AND METHOD FOR TRANSMITTING UPLINK SIGNALS USING THE SAME 有权
    使用相同方式发送上行信号的频率搜索模式和方法

    公开(公告)号:US20100284363A1

    公开(公告)日:2010-11-11

    申请号:US12680989

    申请日:2008-10-01

    IPC分类号: H04W72/04 H04B1/713

    摘要: A frequency hopping pattern and a method for transmitting uplink signals using the same are disclosed. A frequency hopping pattern is defined by combination of subband hopping, which is performed over one or more subbands divided from a system band for transmission of the uplink signals, and mirroring where resource blocks within one subband are arranged reversely based on the center of the subband. Sequences as to whether to apply minoring and subband hopping amount are cell-specific random numbers, and are generated independently or in combination.

    摘要翻译: 公开了一种跳频图案和使用其的发送上行链路信号的方法。 跳频图案是通过对从上行链路信号的发送的系统频带划分的一个以上的子带进行的子带跳频的组合来定义的,并且基于子带的中心将一个子带内的资源块反向配置的镜像 。 关于是否应用微型和子带跳跃量的序列是细胞特异性随机数,并且是独立地或组合地产生的。