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    TRANSMITTING APPARATUS AND TRANSMITTING METHOD
    1.
    发明申请
    TRANSMITTING APPARATUS AND TRANSMITTING METHOD 有权
    发送装置和发送方法

    公开(公告)号：US20130208828A1

    公开(公告)日：2013-08-15

    申请号：US13845973

    申请日：2013-03-18

    Applicant: PANASONIC CORPORATION

    Inventor： Kenichi MIYOSHI ,  Atsushi Matsumoto

    IPC: H04L27/36

    CPC classification number: H04L27/2626 ,  H04L1/0071 ,  H04L1/08 ,  H04L27/2602 ,  H04L27/2647 ,  H04L27/28 ,  H04L27/32 ,  H04L27/34 ,  H04L27/3488 ,  H04L27/362

    Abstract: A duplicating section duplicates a hit sequence to be input, and a 16 QAM section modulates a bit sequence of a duplicating source to form a symbol, a 16 QAM section modulates the duplicated bit sequence to form a symbol, an S/P section parallel converts the symbol sequence input in series, an S/P section parallel converts the symbol sequence input in series, and an IFFT section provides IFFT processing to the input symbol sequence. Since each of multiple same bits duplicated by the duplicating section is included in a different symbol, each of the multiple same bits is allocated to each of multiple subcarriers each having a different frequency by IFFT processing. As a result, a multicarrier signal including the multiple same bits each having a different frequency is generated.

    Abstract translation: 复制部分复制要输入的命中序列，16个QAM部分调制复制源的位序列以形成符号，16个QAM部分调制复制的比特序列以形成符号，S / P部分并行转换 串联输入的符号序列，S / P部分并行转换串联输入的符号序列，IFFT部分向输入符号序列提供IFFT处理。 由于由复制部分复制的多个相同位中的每一个被包括在不同的符号中，所以通过IFFT处理分配具有不同频率的多个子载波中的每一个的多个相同比特中的每一个。 结果，产生了包括具有不同频率的多个相同位的多载波信号。

    INTEGRATED CIRCUIT
    3.
    发明申请
    INTEGRATED CIRCUIT 审中-公开
    集成电路

    公开(公告)号：US20170077980A1

    公开(公告)日：2017-03-16

    申请号：US15363595

    申请日：2016-11-29

    Applicant: PANASONIC CORPORATION

    Inventor： Kenichi MIYOSHI ,  Hidetoshi Suzuki ,  Katsuhiko Hiramatsu ,  Christian Wengerter ,  Alexander Golitschek Edler Von Elbwart

    IPC: H04B1/40 ,  H04L5/00 ,  H04L1/00 ,  H04L25/02 ,  H04L27/34 ,  H04L27/18

    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。

    INTEGRATED CIRCUIT FOR CONTROLLING A PROCESS
    4.
    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。

    TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
    7.
    发明申请
    TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD 有权
    终端装置，基站装置和通信方法

    公开(公告)号：US20130136085A1

    公开(公告)日：2013-05-30

    申请号：US13748362

    申请日：2013-01-23

    Applicant: PANASONIC CORPORATION

    Inventor： Yoshihiko OGAWA ,  Daichi IMAMURA ,  Kenichi MIYOSHI ,  Takashi IWAI ,  Tomofumi TAKATA

    IPC: H04W72/04

    CPC classification number: H04L25/0258 ,  H04J13/0062 ,  H04J13/10 ,  H04L7/007 ,  H04L7/042 ,  H04W72/042

    Abstract: Provided is a cyclic shift sequence generation method which can prevent coming of an interference wave into a desired wave detection window even if a cyclic shift sequence has a high mutual correlation in different bandwidths, thereby improving a channel estimation accuracy in a base station. In this method, a cyclic shift sequence number to be allocated to a cell is decided in advance. Moreover, when the cyclic shift amount between cyclic shift sequences allocated in cells is Δ1 and the cyclic shift amount of the cyclic shift sequences allocated between the cells is Δ2, Δ1 and Δ2 are made different when generating a cyclic shift sequence.

    Abstract translation: 提供了一种循环移位序列生成方法，即使循环移位序列在不同带宽中具有高相互关系，也能够防止干扰波进入期望的波检测窗口，从而提高基站中的信道估计精度。 在该方法中，预先决定分配给单元的循环移位序列号。 此外，当在小区中分配的循环移位序列之间的循环移位量为Δ1，并且在小区之间分配的循环移位序列的循环移位量为Δ2时，在生成循环移位序列时使Delta1和Delta2不同。

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