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    METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL TO PROTECT AGAINST ERRONEOUS FEEDBACK INFORMATION
    2.
    发明申请
    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发生错误的反馈信息的方法

    公开(公告)号：US20120170537A1

    公开(公告)日：2012-07-05

    申请号：US13412499

    申请日：2012-03-05

    申请人： Dong Youn SEO ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Hak Seong KIM ,  Suk Hyon YOON ,  Joon Kui AHN

    发明人： Dong Youn SEO ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Hak Seong KIM ,  Suk Hyon YOON ,  Joon Kui AHN

    IPC分类号： H04W72/04

    CPC分类号： H04B7/0652 ,  H04B7/0413 ,  H04B7/0634 ,  H04B7/0665 ,  H04W72/042

    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 Transmitting Channel Quality Information Based On Differential Scheme
    7.
    发明申请
    Method For Transmitting Channel Quality Information Based On Differential Scheme 有权
    基于差分方案传输信道质量信息的方法

    公开(公告)号：US20120051248A1

    公开(公告)日：2012-03-01

    申请号：US13217153

    申请日：2011-08-24

    申请人： Dong Wook ROH ,  Bong Hoe KIM ,  Joon Kui AHN ,  Yu Jin NOH ,  Dong Youn SEO ,  Ki Jun KIM

    发明人： Dong Wook ROH ,  Bong Hoe KIM ,  Joon Kui AHN ,  Yu Jin NOH ,  Dong Youn SEO ,  Ki Jun KIM

    IPC分类号： H04W24/00 ,  H04L12/26

    CPC分类号： H04W24/08 ,  H04B7/0417 ,  H04B7/0632 ,  H04B7/0673 ,  H04B17/24 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0618 ,  H04L5/006 ,  H04W72/08

    摘要： A method for transmitting channel quality information based on a differential scheme is disclosed. When channel quality information of a predetermined number of sub-bands selected by a receiver in a frequency selective channel is transmitted, total average channel information is transmitted. Channel information of the selected sub-bands is transmitted as sub-band differential information associated with average channel information. In this case, the sub-band differential information may be denoted by a specific value contained in a differential-value range including only positive (+) values. If at least two channel quality information is transmitted by a MIMO system, channel quality information of one channel is transmitted, then channel quality information of the other channel is transmitted as spatial differential information. In this case, the spatial differential information is denoted by a specific value contained in a differential-value range asymmetrical on the basis of “0”.

    摘要翻译： 公开了一种基于差分方案发送信道质量信息的方法。 当发送由频率选择信道中的接收机选择的预定数量的子频带的信道质量信息时，发送总平均信道信息。 作为与平均信道信息相关联的子带差分信息发送所选择的子带的信道信息。 在这种情况下，子带差分信息可以由仅包含正（+）值的差分值范围中包含的特定值来表示。 如果由MIMO系统发送至少两个信道质量信息，则发送一个信道的信道质量信息，则作为空间差分信息发送另一个信道的信道质量信息。 在这种情况下，空间差分信息由包含在基于“0”不对称的差分值范围中的特定值表示。