METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A CONTROL CHANNEL IN A MOBILE COMMUNICATION SYSTEM
    3.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A CONTROL CHANNEL IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送和接收控制信道的方法和装置

    公开(公告)号:US20080225786A1

    公开(公告)日:2008-09-18

    申请号:US12049573

    申请日:2008-03-17

    IPC分类号: H04Q7/00

    CPC分类号: H04W72/14

    摘要: A method and apparatus for transmitting a control channel of a base station in a mobile communication system. A downlink control channel signal generator generates a downlink control channel signal to be transmitted to a User Equipment (UE). A control channel candidate processor calculates a control channel decoding attempt order according to a state of the downlink channel. A controller determines a control channel candidate to be used, according to the calculated decoding attempt order. A mapper maps the generated control channel signal to the determined control channel candidate. A transmission processor wirelessly transmits the mapped signal.

    摘要翻译: 一种用于在移动通信系统中发送基站的控制信道的方法和装置。 下行链路控制信道信号发生器生成要发送到用户设备(UE)的下行链路控制信道信号。 控制信道候选处理器根据下行链路信道的状态来计算控制信道解码尝试次序。 控制器根据所计算的解码尝试顺序确定要使用的控制信道候选。 映射器将生成的控制信道信号映射到所确定的控制信道候选。 发送处理器无线地发送映射的信号。

    Method for signaling resource assignment information in a frequency division multiple access system
    4.
    发明申请
    Method for signaling resource assignment information in a frequency division multiple access system 有权
    用于在频分多址系统中信令资源分配信息的方法

    公开(公告)号:US20070259672A1

    公开(公告)日:2007-11-08

    申请号:US11789029

    申请日:2007-04-23

    IPC分类号: H04Q7/20

    CPC分类号: H04W72/042 H04W72/0453

    摘要: A method for efficiently signaling resource assignment information to notify User Equipment (UE) of allocated resources in an Frequency Division Multiple Access mobile communication system is provided, in which a base station signals UE Identifications in the order of allocated resource blocks to UEs without explicitly notifying the positions of the allocated resource blocks, so that the UEs can find out resource blocks about which resource assignment information is not required, thereby reducing signaling overhead.

    摘要翻译: 提供了一种用于在频分多址移动通信系统中有效地发送资源分配信息以通知用户设备(UE)分配的资源的方法,其中基站以UE分配的资源块的顺序向UE识别信号,而没有明确地通知 分配的资源块的位置,使得UE可以找出关于不需要哪个资源分配信息的资源块,从而减少信令开销。

    Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission
    5.
    发明授权
    Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission 有权
    用于在用于上行链路分组传输的软切换区域中调度用户设备的方法和装置

    公开(公告)号:US07561550B2

    公开(公告)日:2009-07-14

    申请号:US11189008

    申请日:2005-07-26

    IPC分类号: H04Q7/00

    摘要: A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.

    摘要翻译: 在支持增强型上行链路分组数据业务的移动通信系统中,在用户设备(UE)中为软切换提供调度方法和装置。 接收机从服务节点B接收用于专用调度分配的专用调度分配信息,并且从至少一个非服务节点B接收用于公共调度分配的至少一个调度许可指示符。第一调度决定器通过 组合从至少一个非服务节点B接收的至少一个调度授权指示符。第二调度决定器根据预定参考确定是否使用组合调度授权指示符,以及根据专用调度的上行链路的最大速率 分配信息或组合调度授权指示符。 传输格式判定器确定最大速率内的上行链路的传输格式。

    Method and apparatus for open loop power control in frequency division multiple access system
    8.
    发明授权
    Method and apparatus for open loop power control in frequency division multiple access system 有权
    频分多址系统中开环功率控制的方法和装置

    公开(公告)号:US08838113B2

    公开(公告)日:2014-09-16

    申请号:US11656276

    申请日:2007-01-22

    摘要: A method and apparatus for efficient open loop power control in a packet data mobile communication system using Frequency Division Multiple Access (FDMA) is provided. The method includes receiving pilot signals from a scheduling cell that schedules a mobile station and neighboring cells located adjacent to the mobile station; calculating a number of neighboring cells having pathlosses that are less than a threshold; calculating a target Signal-to-Interference Ratio (SIR) of the mobile station using the number of neighboring cells having pathlosses that are less than the threshold; measuring a pathloss of the scheduling cell and calculating uplink transmission power using the measured pathloss of the scheduling cell and the calculated target SIR; and transmitting data with the calculated transmission power.

    摘要翻译: 提供了一种使用频分多址(FDMA)的分组数据移动通信系统中有效开环功率控制的方法和装置。 该方法包括从调度小区接收导频信号,所述调度小区调度移动站和邻近移动台的相邻小区; 计算具有小于阈值的路径损耗的相邻小区的数量; 使用具有小于阈值的路径损耗的相邻小区的数量来计算移动台的目标信号干扰比(SIR); 使用所述调度小区的所测量的路径损耗和所计算的目标SIR来测量所述调度小区的路径损耗并计算上行链路发送功率; 并以所计算的发送功率发送数据。

    Method for signaling resource assignment information in a frequency division multiple access system
    10.
    发明授权
    Method for signaling resource assignment information in a frequency division multiple access system 有权
    用于在频分多址系统中信令资源分配信息的方法

    公开(公告)号:US08072920B2

    公开(公告)日:2011-12-06

    申请号:US11789029

    申请日:2007-04-23

    IPC分类号: H04B7/212

    CPC分类号: H04W72/042 H04W72/0453

    摘要: A method for efficiently signaling resource assignment information to notify User Equipment (UE) of allocated resources in an Frequency Division Multiple Access mobile communication system is provided, in which a base station signals UE Identifications in the order of allocated resource blocks to UEs without explicitly notifying the positions of the allocated resource blocks, so that the UEs can find out resource blocks about which resource assignment information is not required, thereby reducing signaling overhead.

    摘要翻译: 提供了一种用于在频分多址移动通信系统中有效地发送资源分配信息以通知用户设备(UE)分配的资源的方法,其中基站以UE分配的资源块的顺序向UE识别信号,而没有明确地通知 分配的资源块的位置,使得UE可以找出关于不需要哪个资源分配信息的资源块,从而减少信令开销。