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    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    6.
    发明申请
    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 有权
    无线通信设备和无线通信方法

    公开(公告)号：US20130294251A1

    公开(公告)日：2013-11-07

    申请号：US13933892

    申请日：2013-07-02

    Applicant: PANASONIC CORPORATION

    Inventor： Masayuki HOSHINO ,  Katsuhiko HIRAMATSU ,  Yasuaki YUDA

    IPC: H04W28/12

    CPC classification number: H04W72/0406 ,  H04B1/16 ,  H04L1/0001 ,  H04L1/0003 ,  H04L1/08 ,  H04L1/1819 ,  H04L1/1887 ,  H04L1/1896 ,  H04W28/12 ,  H04W28/18

    Abstract: To improve throughput by reducing the resource used for transmitting a parameter relating to retransmission control and decreasing overhead of retransmission control signaling. Where a retransmission control method is employed with adaptive MCS control in which the encoding rate can be changed, the scheduling section sets the MCS in accordance with CQI notified from the communication counterpart apparatus. When transmission data is encoded, the RV parameter bit-number setting section sets the number of bits used for signaling the RV parameter to decrease as the encoding rate of the first transmission is decreased and sets the RV parameter based on the number of bits. For example, in a case where the encoding rate R is R>⅔, two bits are set. In a case where the encoding rate ⅓

    Abstract translation: 通过减少用于发送与重传控制有关的参数的资源并减少重传控制信令的开销来提高吞吐量。 在采用了可以改变编码速率的自适应MCS控制的重传控制方法的情况下，调度部根据通信对方装置通知的CQI来设定MCS。 当传输数据被编码时，RV参数位数设置部分设置用于使RV参数发信号的位数减少，因为第一传输的编码速率降低，并且基于比特数设置RV参数。 例如，在编码率R为R> 2/3的情况下，设定2比特。 在编码率1/3

    INTEGRATED CIRCUIT FOR CONTROLLING A PROCESS
    8.
    发明申请
    INTEGRATED CIRCUIT FOR CONTROLLING A PROCESS 有权
    用于控制过程的集成电路

    公开(公告)号：US20140064408A1

    公开(公告)日：2014-03-06

    申请号：US14071301

    申请日：2013-11-04

    Applicant: Panasonic Corporation

    Inventor： Kenichi MIYOSHI ,  Hidetoshi SUZUKI ,  Katsuhiko HIRAMATSU ,  Christian WENGERTER ,  Alexander GOLITSCHEK EDLER VON ELBWART

    IPC: H04L25/02

    CPC classification number: H04B1/40 ,  H04B15/00 ,  H04L1/0042 ,  H04L5/0046 ,  H04L25/0202 ,  H04L25/0212 ,  H04L25/0224 ,  H04L27/04 ,  H04L27/18 ,  H04L27/183 ,  H04L27/34 ,  H04L27/36 ,  H04L27/38

    Abstract: Wireless communication wherein channel estimation accuracy is improved while keeping the position of each bit in a frame, even when a modulation system having a large modulation multiple value is used for a data symbol. An encoding operation encodes and outputs transmitting data (bit string) and a bit converting operation converts at least one bit of a plurality of bits constituting a data symbol to be used for channel estimation, among the encoded bit strings, into ‘1’ or ‘0’. A modulating operation modulates the bit string inputted from the bit converting operation by using a single modulation mapper and a plurality of data symbols are generated.

    Abstract translation: 即使当具有大的调制多值的调制系统用于数据符号时，其中在保持帧中的每个位的位置的同时改善了信道估计精度的无线通信。 编码操作编码并输出发送数据（比特串），并且比特转换操作将构成要用于信道估计的数据符号的多个比特的至少一个比特在编码比特串中转换为“1”或“ 0'。 调制操作通过使用单个调制映射器来调制从比特转换操作输入的比特串，并且生成多个数据符号。

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