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    Error correction encoding method and device, and communication system using the same
    4.
    发明授权
    Error correction encoding method and device, and communication system using the same 有权
    纠错编码方法和装置，以及使用相同的通信系统

    公开(公告)号：US08631299B2

    公开(公告)日：2014-01-14

    申请号：US13502420

    申请日：2010-11-11

    申请人： Kenya Sugihara ,  Hideo Yoshida ,  Yoshikuni Miyata

    发明人： Kenya Sugihara ,  Hideo Yoshida ,  Yoshikuni Miyata

    IPC分类号： H03M13/00 ,  H04L1/18

    CPC分类号： H03M13/1102 ,  H03M13/1174 ,  H03M13/1182 ,  H03M13/35 ,  H03M13/6516

    摘要： An error correction method and device and a communication system using them, including an LDPC code generation method capable of adjusting an encoding rate of an LDPC code in a variable manner while leaving the length of the code constant by use of an efficient encoding method or mechanism supporting a variable encoding rate, so that the encoding rate of the LDPC code can be adjusted without changing the code length. An error correction method includes a row dividing to divide each of a part or all of rows into two or more rows based on one parity check matrix, and a code construction to construct a plurality of LDPC codes with arbitrary code rates, respectively.

    摘要翻译： 一种误差校正方法和装置以及使用它们的通信系统，包括：LDPC码生成方法，其能够通过使用有效的编码方式或机构使码长度保持恒定，从而可变地调整LDPC码的编码率 支持可变编码率，可以在不改变码长的情况下调整LDPC码的编码率。 误差校正方法包括：基于一个奇偶校验矩阵将行的一部分或全部行分成两行或更多行的行划分，以及分别构造具有任意代码率的多个LDPC码的代码构造。

    Driving device and optical apparatus
    6.
    发明授权
    Driving device and optical apparatus 有权
    驱动装置和光学装置

    公开(公告)号：US07986477B2

    公开(公告)日：2011-07-26

    申请号：US12493654

    申请日：2009-06-29

    申请人： Hideo Yoshida

    发明人： Hideo Yoshida

    IPC分类号： G02B7/02

    CPC分类号： H02N2/067 ,  G02B7/102 ,  H02N2/025

    摘要： A driving device is provided and includes: an actuator that includes a driving shaft attached to a piezoelectric element; and a driving signal control unit. The piezoelectric element is expanded and contracted in response to a driving signal. The driving shaft is reciprocated by the expansion and contraction operation of the piezoelectric element to move a driven member that is frictionally engaged with the driving shaft. The driving signal control unit outputs to the piezoelectric element a second driving signal that increases a driving force applied to the driven member and reduces the movement speed of the driven member during a period from the start of the expansion and contraction operation of the piezoelectric element to a predetermined time, as compared to a first driving signal output when the driven member is moved after the period has elapsed.

    摘要翻译： 提供一种驱动装置，包括：致动器，其包括附接到压电元件的驱动轴; 和驱动信号控制单元。 压电元件响应于驱动信号而膨胀和收缩。 驱动轴通过压电元件的膨胀和收缩操作往复运动，以使与驱动轴摩擦接合的从动构件移动。 驱动信号控制单元向压电元件输出增加施加到从动构件的驱动力的第二驱动信号，并且在从压电元件的膨胀和收缩操作开始的时段期间降低从动构件的移动速度到 与经过该时间段后的被驱动部件移动时的输出的第一驱动信号相比，预定时间。

    Mobile device
    7.
    发明授权
    Mobile device 有权
    移动设备

    公开(公告)号：US07957632B2

    公开(公告)日：2011-06-07

    申请号：US12182872

    申请日：2008-07-30

    申请人： Hideo Yoshida ,  Shizuo Sekino ,  Katsuji Ozawa

    发明人： Hideo Yoshida ,  Shizuo Sekino ,  Katsuji Ozawa

    IPC分类号： G03B17/00

    CPC分类号： H04N5/23248 ,  H04M1/0214 ,  H04M1/0243 ,  H04M1/0264 ,  H04N5/2257

    摘要： A mobile device includes a camera module and a magnetism generating part that is different from the camera module. The camera module includes: a movable portion that corrects camera shake; a magnetism detecting element that detects a position of the movable portion. when the camera module is in a photographing state, the magnetism generating part is arranged at a position distant from the magnetism detecting element by at least the distance of D mm or more, where D = magnetic ⁢ ⁢ force ⁢ ⁢ of ⁢ ⁢ the ⁢ ⁢ magnetism ⁢ ⁢ generating ⁢ ⁢ part ⁢ [ gauss ] .

    摘要翻译： 移动设备包括与照相机模块不同的相机模块和磁力发生部件。 相机模块包括：校正相机抖动的可移动部分; 检测可动部的位置的磁检测元件。 当相机模块处于拍摄状态时，磁性发生部分被布置在远离磁性检测元件的位置至少Dmm以上的距离，其中D =硬度 高斯特生成强制部[高斯]。

    Apparatuses and method for error correction coding and error correction decoding
    8.
    发明授权
    Apparatuses and method for error correction coding and error correction decoding 有权
    用于纠错编码和纠错解码的装置和方法

    公开(公告)号：US07895498B2

    公开(公告)日：2011-02-22

    申请号：US11662085

    申请日：2004-09-09

    申请人： Yoshikuni Miyata ,  Hideo Yoshida ,  Kazuhide Ouchi ,  Katsuhiro Shimizu ,  Tatsuya Kobayashi

    发明人： Yoshikuni Miyata ,  Hideo Yoshida ,  Kazuhide Ouchi ,  Katsuhiro Shimizu ,  Tatsuya Kobayashi

    IPC分类号： H03M13/00

    CPC分类号： H03M13/2909 ,  H03M13/1515 ,  H03M13/152 ,  H03M13/27

    摘要： An error correction coding apparatus includes a first coding unit for coding a sequence data to be coded which includes information source data for each frame to generate an error correcting code word sequence including a parity sequences, and a first rearranging unit for rearranging elements of the error correcting code word sequences of a plurality of frames generated by the first coding unit. The first rearranging unit rearranges elements of the parity sequences included in the error correcting code word sequences. The first rearranging unit also rearranges elements of the error correcting code word sequences other than the parity sequences, within the error correcting code word sequences other than the parity sequences.

    摘要翻译： 纠错编码装置包括：第一编码单元，用于编码包括每帧的信息源数据的待编码序列数据，以产生包括奇偶序列的纠错码字序列;以及第一重排单元，用于重新排列错误的元素 校正由第一编码单元生成的多个帧的码字序列。 第一重排单元重新排列包括在纠错码字序列中的奇偶校验序列的元素。 除奇偶校验序列之外的第一重排单元还重新排列除奇偶校验序列之外的纠错码字序列的元素。

    Method for treating the surface of object and apparatus thereof
    9.
    发明授权
    Method for treating the surface of object and apparatus thereof 失效
    处理物体表面的方法及其装置

    公开(公告)号：US07857952B2

    公开(公告)日：2010-12-28

    申请号：US11981136

    申请日：2007-10-31

    申请人： Hideo Yoshida ,  Seizo Miyata ,  Masato Sone ,  Nobuyoshi Sato

    发明人： Hideo Yoshida ,  Seizo Miyata ,  Masato Sone ,  Nobuyoshi Sato

    IPC分类号： C25D17/06

    CPC分类号： B08B3/14 ,  C25D5/00 ,  C25D5/08 ,  C25D17/00 ,  C25D21/04 ,  H01L21/02052 ,  H01L21/2885 ,  H01L21/32134

    摘要： An apparatus for treating the surface of an object to be treated comprising introducing a surface treatment fluid into a reaction vessel (4) capable of receiving an object, introducing the surface treatment fluid into a separation vessel (14) after the object is subjected to surface treatment, and circulating the surface treatment fluid, from which a contaminant has already been removed, to the reaction vessel (4). At the time of treatment on the surface of the object, a circulation passage for the surface treatment fluid including the reaction vessel (4) is communicated and the surface treatment fluid is constantly circulated through the circulation passage.

    摘要翻译： 一种用于处理待处理物体的表面的装置，包括将表面处理流体引入到能够接收物体的反应容器（4）中，在物体经受表面之后将表面处理流体引入分离容器（14） 处理，并且将已经从其中除去污染物的表面处理流体循环到反应容器（4）。 在物体表面处理时，包括反应容器（4）的表面处理流体的循环通道连通，表面处理流体不断循环通过循环通道。

    DATA TRANSMISSION DEVICE, DATA RECEPTION DEVICE, AND WIRELESS COMMUNICATIONS SYSTEM
    10.
    发明申请
    DATA TRANSMISSION DEVICE, DATA RECEPTION DEVICE, AND WIRELESS COMMUNICATIONS SYSTEM 失效
    数据传输设备，数据接收设备和无线通信系统

    公开(公告)号：US20100272202A1

    公开(公告)日：2010-10-28

    申请号：US12810638

    申请日：2008-12-25

    申请人： Wataru Matsumoto ,  Shigeru Uchida ,  Toshiyuki Kuze ,  Hideo Yoshida

    发明人： Wataru Matsumoto ,  Shigeru Uchida ,  Toshiyuki Kuze ,  Hideo Yoshida

    IPC分类号： H04L27/28

    CPC分类号： H04L1/1812 ,  H04B7/0413 ,  H04L1/0656 ,  H04L1/1816

    摘要： When an error correction decoding unit 26 of a data reception device 2 fails in error correction decoding of a codeword, an MIMO processing unit 15 of a data transmission device 1 deforms transmitted codewords according to a predetermined rule, and transmits the codewords, and the error correction decoding unit 26 of the data reception device 2 reproduces data by using the deformed codewords. As a result, not only the noise but the interference wave components can be reduced, and the success rates of the demodulation and error correction decoding can be improved greatly.

    摘要翻译： 当数据接收装置2的纠错解码单元26对码字的纠错解码失败时，数据传输装置1的MIMO处理单元15根据预定规则使发送的码字变形，并发送码字，并且发送错误 数据接收装置2的校正解码单元26通过使用变形的码字再现数据。 结果，不仅可以降低噪声而且可以降低干扰波分量，而且可以大大提高解调和纠错解码的成功率。