Method for transmitting and receiving a signal to protect against erroneous feedback information
    3.
    发明授权
    Method for transmitting and receiving a signal to protect against erroneous feedback information 有权
    用于发送和接收信号以防止错误反馈信息的方法

    公开(公告)号:US08503408B2

    公开(公告)日:2013-08-06

    申请号:US13412499

    申请日:2012-03-05

    摘要: A base station includes a receiver receiving feedback information including a preferred weight determined by a user equipment (UE); a processor multiplying a weight and data to be transmitted; a transmitter including two antennas and transmitting the weight multiplied data to the UE through a specific physical downlink shared channel where a MIMO transmission scheme for a HS-DSCH (High Speed Downlink Shared Channel) is applied, the transmitter transmitting feed-forward information through a downlink shared control channel when the data is transmitted using the MIMO transmission scheme for the HS-DSCH, wherein the weight applied to the specific physical downlink shared channel is adjusted at a subframe boundary of the specific physical downlink shared channel and the feed-forward information is transmitted through a subframe of the downlink shared control channel corresponding to the specific subframe of the specific physical downlink shared channel.

    摘要翻译: 基站包括:接收机,接收包括由用户设备(UE)确定的优选权重的反馈信息; 处理器将权重和要发送的数据相乘; 发射机,其包括两个天线,并且通过特定的物理下行链路共享信道向UE发送加权相乘数据,其中应用用于HS-DSCH(高速下行链路共享信道)的MIMO传输方案,发射机通过一个 当使用HS-DSCH的MIMO传输方案发送数据时,下行链路共享控制信道,其中施加到特定物理下行链路共享信道的加权在特定物理下行链路共享信道的子帧边界和前馈信息 通过与特定物理下行链路共享信道的特定子帧对应的下行链路共享控制信道的子帧来发送。

    Method for scheduling distributed virtual resource blocks
    4.
    发明授权
    Method for scheduling distributed virtual resource blocks 有权
    调度分布式虚拟资源块的方法

    公开(公告)号:US08472466B2

    公开(公告)日:2013-06-25

    申请号:US12759645

    申请日:2010-04-13

    IPC分类号: H04B7/212

    摘要: A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, for distributed mapping of consecutively allocated virtual resource blocks to physical resource blocks, there is proposed a mapping method capable of increasing the number of distributed virtual resource blocks to a maximum while satisfying gap limitations, when the length of the physical resource blocks is different from the length of the distributed virtual resource blocks. Also, the number of distributed virtual resource blocks and the structure of an interleaver are limited for efficient scheduling.

    摘要翻译: 公开了一种将虚拟资源块有效地调度到物理资源块的方法。 在支持资源块组(RBG)分配方案的无线移动通信系统中,为了连续分配的虚拟资源块到物理资源块的分布式映射,提出了一种映射方法,其能够将分布式虚拟资源块的数量增加到 当物理资源块的长度与分布式虚拟资源块的长度不同时,满足间隙限制。 此外,分布式虚拟资源块的数量和交织器的结构受到限制以进行有效的调度。