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    Method and system for preventing high speed downlink packet access transmissions loss
    2.
    发明申请
    Method and system for preventing high speed downlink packet access transmissions loss 有权
    防止高速下行链路分组接入传输损耗的方法和系统

    公开(公告)号：US20060251014A1

    公开(公告)日：2006-11-09

    申请号：US11202588

    申请日：2005-08-12

    申请人： Douglas Castor ,  Gregory Sternberg ,  John McNally

    发明人： Douglas Castor ,  Gregory Sternberg ,  John McNally

    IPC分类号： H04Q7/00 ,  H04L12/56

    CPC分类号： H04W72/1226 ,  H04L1/1887 ,  H04W72/1284

    摘要： The present invention is related to a method and system for preventing high speed downlink packet access (HSDPA) transmission loss due to transmission gap in compressed mode in a wireless transmit/receive unit (WTRU). In accordance with one embodiment, a Node-B receives a compressed mode transmission gap schedule of a WTRU, identifies HSDPA transmission time intervals (TTIs) that are affected by the WTRU compressed mode transmission gap schedule and schedules the HSDPA transmissions not to overlap the WTRU compressed mode transmission gap schedule. In accordance with another embodiment, the Node-B may inform the HSDPA transmission schedule to a radio network controller (RNC) and the RNC coordinates the HSDPA transmission schedule and a compressed mode transmission gap schedule of the WTRU.

    摘要翻译： 本发明涉及一种用于在无线发射/接收单元（WTRU）中防止由压缩模式下的传输间隙引起的高速下行链路分组接入（HSDPA）传输损耗的方法和系统。 根据一个实施例，节点B接收WTRU的压缩模式传输间隙调度，识别受到WTRU压缩模式传输间隙调度影响的HSDPA传输时间间隔（TTI），并调度不与WTRU重叠的HSDPA传输 压缩模式传输间隙时间表。 根据另一个实施例，节点B可以向无线电网络控制器（RNC）通知HSDPA传输调度，并且RNC协调HSDPA传输调度和WTRU的压缩模式传输间隙调度。

    Method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack
    3.
    发明申请
    Method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack 审中-公开
    用于有效地分配和释放存储在存储器堆栈中的交错数据的方法和装置

    公开(公告)号：US20050254441A1

    公开(公告)日：2005-11-17

    申请号：US10925424

    申请日：2004-08-25

    申请人： Alan Levi ,  Douglas Castor ,  George McClellan ,  Binish Desai

    发明人： Alan Levi ,  Douglas Castor ,  George McClellan ,  Binish Desai

    IPC分类号： H04B7/00 ,  H04L12/56 ,  H04W28/14 ,  H04L12/54

    CPC分类号： H04L47/14 ,  H04L47/50 ,  H04L47/564 ,  H04L47/621 ,  H04W28/14

    摘要： A method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack. The apparatus includes a processor and a memory including at least one memory stack. The processor receives and interleaves a plurality of data blocks. Each data block is allocated for a particular transport channel (TrCH) and has a designated transmission timing interval (TTI). The processor stores the interleaved data blocks in the memory stack based on the TTI of each data block, such that a data block having a larger TTI is allocated to the memory stack earlier and deallocated from the stack later than a data block having a smaller TTI. In one embodiment, the memory includes a first memory stack for common/shared uplink channels, a second memory stack for dedicated uplink channels, a third memory stack for common/shared downlink channels, and a fourth memory stack for dedicated downlink channels.

    摘要翻译： 一种用于有效地分配和释放存储在存储器堆栈中的交错数据的方法和装置。 该装置包括处理器和包括至少一个存储器堆栈的存储器。 处理器接收和交织多个数据块。 为特定传输信道（TrCH）分配每个数据块，并具有指定的传输定时间隔（TTI）。 处理器基于每个数据块的TTI将交织的数据块存储在存储器堆栈中，使得具有较大TTI的数据块较早地分配给存储器堆栈，并且比具有较小TTI的数据块更早地从堆栈中释放 。 在一个实施例中，存储器包括用于公共/共享上行链路信道的第一存储器堆栈，用于专用上行链路信道的第二存储器堆栈，用于公共/共享下行链路信道的第三存储器堆栈以及用于专用下行链路信道的第四存储器堆栈。

    Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity
    4.
    发明申请
    Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity 有权
    用于调整信道质量指标反馈周期以提高上行容量的方法和装置

    公开(公告)号：US20070047502A1

    公开(公告)日：2007-03-01

    申请号：US11507746

    申请日：2006-08-22

    申请人： Paul Marinier ,  Douglas Castor

    发明人： Paul Marinier ,  Douglas Castor

    IPC分类号： H04B7/216

    CPC分类号： H04W24/10 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0057

    摘要： A method and apparatus for adjusting a channel quality indicator (CQI) feedback period to increase uplink capacity in a wireless communication system are disclosed. The uplink capacity is increased by reducing the uplink interference caused by CQI transmissions. A wireless transmit/receive unit (WTRU) monitors a status of downlink transmissions to the WTRU and sets the CQI feedback period based on the status of the downlink transmissions to the WTRU. A base station monitors uplink and downlink transmission needs. The base station determines the CQI feedback period of at least one WTRU based on the uplink and downlink transmission needs and sends a command to the WTRU to change the CQI feedback period of the WTRU.

    摘要翻译： 公开了一种用于调整信道质量指示符（CQI）反馈周期以增加无线通信系统中的上行链路容量的方法和装置。 通过减少由CQI传输引起的上行链路干扰来增加上行链路容量。 无线发射/接收单元（WTRU）监视到WTRU的下行链路传输的状态，并且基于向WTRU的下行链路传输的状态来设置CQI反馈周期。 基站监控上行链路和下行链路的传输需求。 基站基于上行链路和下行链路传输需求来确定至少一个WTRU的CQI反馈周期，并且向WTRU发送命令以改变WTRU的CQI反馈周期。

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR SELECTING A CHANNEL TYPE FOR A CALL
    6.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR SELECTING A CHANNEL TYPE FOR A CALL 审中-公开
    无线通信方法和选择用于呼叫的信道类型的装置

    公开(公告)号：US20070053288A1

    公开(公告)日：2007-03-08

    申请号：US11459491

    申请日：2006-07-24

    申请人： Janet Stern-Berkowitz ,  Douglas Castor ,  Catherine Livet ,  Charles Dennean

    发明人： Janet Stern-Berkowitz ,  Douglas Castor ,  Catherine Livet ,  Charles Dennean

    IPC分类号： H04L12/26 ,  H04Q7/00

    CPC分类号： H04W72/087 ,  H04L43/0829 ,  H04L43/16

    摘要： Wireless communication method and apparatus for selecting a channel type for a call are disclosed. In a wireless communication system that supports both a basic low speed channel and a special high speed channel, when a call is received from a user, it is determined whether the high speed channel is suitable for the call and preferable for the user. If so, it is determined whether the high speed channel is available. If so, the call is admitted and assigned to the high speed channel. If these criteria are not met, the call is admitted and assigned a low speed channel if an available low speed channel can support the call; otherwise the call request is rejected. After admitting the call, it is continuously determined whether the high speed channel or the low speed channel is best, and the channel type is switched accordingly.

    摘要翻译： 公开了用于选择呼叫的频道类型的无线通信方法和装置。 在支持基本低速信道和特殊高速信道的无线通信系统中，当从用户接收到呼叫时，确定高速信道是否适合于呼叫并且对于用户是优选的。 如果是，则确定高速通道是否可用。 如果是这样，呼叫被允许并分配给高速通道。 如果不符合这些标准，如果可用的低速信道可以支持呼叫，则该呼叫被允许并被指定为低速信道; 否则呼叫请求被拒绝。 承认通话后，连续确定高速通道还是低速通道都是最佳的，并且相应地切换通道类型。