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21. 发明授权

US09065598B2 Transmitting apparatus, receiving apparatus, transmitting method, and receiving method 有权
标题翻译：发送装置，接收装置，发送方法和接收方法
公开(公告)号：US09065598B2
公开(公告)日：2015-06-23
申请号：US13577599
申请日：2011-12-09
申请人： Mikihiro Ouchi , Tomohiro Kimura , Yoshinobu Matsumura
发明人： Mikihiro Ouchi , Tomohiro Kimura , Yoshinobu Matsumura
IPC分类号： H04L27/28 , H04L5/00 , H04L12/28
CPC分类号： H04L5/0007 , H04L5/0053 , H04L12/2801 , H04N21/236 , H04N21/2381 , H04N21/2383 , H04N21/2385 , H04N21/2389 , H04N21/434 , H04N21/6112 , H04N21/64315
摘要： In order to implement both a physical later pipe (PLP) structure and a plurality of receiver classes, a transmitting apparatus includes: a signaling information generation unit which generates signaling information including a transmission parameter for each of PLPs; a PLP processing group which performs processing based on the transmission parameter for each of the PLPs; and a transmitting unit which transmits data including the generated signaling information and PLP data for each of the PLPs. The PLP data is received by a receiving apparatus that is indicated by a flag of the PLP and is not received by another receiving apparatus, the receiving apparatuses being included in a plurality of receiving apparatuses classified under a plurality of states. The generated signaling information includes, as the transmission parameter for each of the PLPs, the flag of the PLP.
摘要翻译：为了实现物理以后的管道（PLP）结构和多个接收器类别，发送装置包括：信令信息生成单元，生成包括每个PLP的发送参数的信令信息; 基于每个PLP的传输参数执行处理的PLP处理组; 以及发送单元，其发送包括针对每个PLP的生成的信令信息和PLP数据的数据。 PLP数据由PLP的标志指示的接收装置接收，不被另一个接收装置接收，该接收装置被包括在多个状态下分类的多个接收装置中。所生成的信令信息包括PLP的标志作为每个PLP的发送参数。

22. 发明授权

US08811370B2 OFDM transmitter device having a symbol generator for generating non-zero control symbols, and OFDM transmission method including generating non-zero control symbols 有权
标题翻译：具有用于生成非零控制符号的符号发生器的OFDM发射机设备，以及包括生成非零控制符号的OFDM传输方法
公开(公告)号：US08811370B2
公开(公告)日：2014-08-19
申请号：US13254954
申请日：2010-12-13
申请人： Yoshinobu Matsumura , Tomohiro Kimura , Mikihiro Ouchi
发明人： Yoshinobu Matsumura , Tomohiro Kimura , Mikihiro Ouchi
IPC分类号： H04J1/00
CPC分类号： H04L27/2647 , H04L5/0048 , H04L27/2607 , H04L27/2613 , H04L27/2649 , H04L27/2662 , H04L27/2675 , H04L27/2698
摘要： An OFDM transmitter and an OFDM receiver respectively transmit and receive N (N≧2, N is an integer) control symbols. For each control symbol, a guard interval time-domain signal is, for example, identical to a signal obtained by frequency-shifting at least a portion of a useful symbol time-domain signal by an amount different from any other symbol, or to a signal obtained by frequency-shifting one or both of a portion and a span of a useful symbol interval time-domain signal different from any other symbol by a predetermined amount.
摘要翻译： OFDM发射机和OFDM接收机分别发送和接收N（N≥2，N是整数）控制符号。对于每个控制符号，保护间隔时域信号例如与通过将有用符号时域信号的至少一部分频移到不同于任何其它符号的量而获得的信号相同，或者与通过将与任何其他符号不同的有用符号间隔时域信号的一部分和跨度中的一个或两个频移位预定量而获得的信号。

23. 发明申请

US20140205032A1 SIGNAL GENERATING METHOD AND SIGNAL GENERATING DEVICE 有权
标题翻译：信号发生方法和信号发生装置
公开(公告)号：US20140205032A1
公开(公告)日：2014-07-24
申请号：US14110795
申请日：2012-04-18
申请人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
发明人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
IPC分类号： H04B7/04 , H04B7/08 , H04B7/06
CPC分类号： H04B7/0697 , H04B7/0413 , H04B7/0426 , H04B7/0456 , H04B7/046 , H04B7/0465 , H04B7/0617 , H04B7/0682 , H04B7/0862 , H04J11/0033 , H04L25/0391 , H04W52/42
摘要： A transmission method for transmitting a first modulated signal and a second modulated signal in the same frequency at the same time. Each signal has been modulated according to a different modulation scheme. The transmission method applies precoding on both signals using a fixed precoding matrix, applies different power change to each signal, and regularly changes the phase of at least one of the signals, thereby improving received data signal quality for a reception device.
摘要翻译：一种发送方法，用于同时发送相同频率的第一调制信号和第二调制信号。每个信号已经根据不同的调制方案被调制。传输方法使用固定预编码矩阵对两个信号应用预编码，对每个信号应用不同的功率变化，并且规则地改变至少一个信号的相位，从而提高接收设备的接收数据信号质量。

24. 发明申请

US20140133599A1 TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEIVING DEVICE AND RECEIVING METHOD 有权
标题翻译：传输设备，传输方法，接收设备和接收方法
公开(公告)号：US20140133599A1
公开(公告)日：2014-05-15
申请号：US14128218
申请日：2012-06-21
申请人： Mikihiro Ouchi , Yutaka Murakami , Tomohiro Kimura
发明人： Mikihiro Ouchi , Yutaka Murakami , Tomohiro Kimura
IPC分类号： H04W52/02 , H04B7/04
CPC分类号： H04B7/10 , H01Q21/24 , H04B1/06 , H04B7/0413 , H04B7/0469 , H04B7/0665 , H04B7/0689 , H04B10/532 , H04W52/0209 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/168 , Y02D70/442 , Y02D70/444
摘要： Provided is control information related to polarizations of antennas for MISO communication. The control signal generator generates polarization information indicating whether antennas used for transmission by MISO have only a first polarization or have a second polarization as well as the first polarization. With this structure, the present invention allows for the use of combinations of SISO, MISO and MIMO, taking the polarization of antennas. Furthermore, the present invention enables the receiver to reduce the power consumption.
摘要翻译：提供与MISO通信的天线的偏振相关的控制信息。控制信号发生器产生指示由MISO发射的天线是否仅具有第一偏振或具有第二偏振以及第一偏振的极化信息。利用这种结构，本发明允许使用SISO，MISO和MIMO的组合来获取天线的极化。此外，本发明使得接收机能够降低功耗。

25. 发明申请

US20130322566A1 PRECODING METHOD, PRECODING DEVICE 有权
公开(公告)号：US20130322566A1
公开(公告)日：2013-12-05
申请号：US13985707
申请日：2012-02-17
申请人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
发明人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
IPC分类号： H04B7/04
CPC分类号： H04B7/0456 , H04B7/0413 , H04B7/0469 , H04B7/0617 , H04L25/03171 , H04L25/03942 , H04L25/03949 , H04L27/18 , H04L27/2626 , H04L27/34
摘要： Disclosed is a precoding method for generating, from a plurality of baseband signals, a plurality of precoded signals that are transmitted in the same frequency bandwidth at the same time. According to the precoding method, one matrix is selected from among matrices defining a precoding process that is performed on the plurality of baseband signals by hopping between the matrices. A first baseband signal and a second baseband signal relating to a first coded block and a second coded block generated by using a predetermined error correction block coding scheme satisfy a given condition.

26. 发明申请

US20130271661A1 DISPLAY DEVICE, TELEVISION RECEIVER, CONTROL METHOD FOR DISPLAY DEVICE 审中-公开
标题翻译：显示装置，电视接收机，显示装置的控制方法
公开(公告)号：US20130271661A1
公开(公告)日：2013-10-17
申请号：US13976145
申请日：2011-12-26
申请人： Tomohiro Kimura , Kohji Fujiwara , Akiko Miyazaki , Toshiharu Kusumoto
发明人： Tomohiro Kimura , Kohji Fujiwara , Akiko Miyazaki , Toshiharu Kusumoto
IPC分类号： H04N5/445
CPC分类号： H04N5/445 , G09G3/20 , G09G3/2088 , G09G3/3406 , G09G3/3674 , G09G3/3685 , G09G5/14 , G09G2310/0221 , G09G2340/0407 , G09G2340/0442 , G09G2340/0457 , H04N5/44591 , H04N21/234327 , H04N21/4316 , H04N21/440272
摘要： A display device includes a display portion having an aspect ratio of (16+a):9 on an assumption that a is a positive number and the aspect ratio represents a ratio of horizontal size:vertical size. The display device presents full display of a first image having the aspect ratio of 16:9 such that a vertical size of the first image is substantially equal to a vertical size of the display portion, while displaying a second image to be not overlapped with the first image. Convenience for users can be thereby increased.
摘要翻译：假定a是正数，纵横比表示水平尺寸：垂直尺寸的比例，显示装置包括具有（16 + a）：9的纵横比的显示部分。显示装置呈现具有16:9的纵横比的第一图像的全部显示，使得第一图像的垂直尺寸基本上等于显示部分的垂直尺寸，同时显示不与第二图像重叠的第二图像第一张图片。从而可以提高用户的便利性。

27. 发明授权

US08451919B2 OFDM reception device, OFDM reception integrated circuit, OFDM reception method, and OFDM reception program 有权
标题翻译： OFDM接收装置，OFDM接收集成电路，OFDM接收方法和OFDM接收程序
公开(公告)号：US08451919B2
公开(公告)日：2013-05-28
申请号：US12438051
申请日：2008-01-08
申请人： Yoshinobu Matsumura , Tomohiro Kimura
发明人： Yoshinobu Matsumura , Tomohiro Kimura
IPC分类号： H04K1/10
CPC分类号： H04W52/282 , H04B7/12 , H04L25/022 , H04L25/0232 , H04L25/03159 , H04L25/03821 , H04L27/2647 , H04W52/24
摘要： An OFDM reception apparatus effectively suppresses a reduction in reception performance during high-speed mobile reception. The OFDM reception apparatus includes a transmission channel characteristic estimating unit for calculating a transmission channel characteristic value indicating phase and amplitude distortions in an OFDM signal for each sub-carrier, the phase and amplitude distortions occurring during propagation through a transmission channel, and calculating an n-th differentiation of the transmission channel characteristic value, and an interference component removing unit for using the transmission channel characteristic value and the n-th differentiation calculated for each of the sub-carriers by the transmission channel characteristic estimating unit, to remove an interference component between the sub-carriers from the OFDM signal.
摘要翻译： OFDM接收装置有效地抑制了高速移动接收时的接收性能的降低。 OFDM接收装置包括传输信道特性估计单元，用于计算指示每个子载波的OFDM信号中的相位和幅度失真的传输信道特性值，在通过传输信道传播期间发生的相位和幅度失真，以及计算n 传输信道特性值的微分和干扰分量去除单元，用于通过传输信道特性估计单元使用为每个子载波计算的传输信道特性值和第n个微分，以消除干扰分量在OFDM信号的子载波之间。

28. 发明申请

US20130121441A1 TRANSMISSION METHOD, TRANSMISSION DEVICE, RECEPTION METHOD, AND RECEPTION DEVICE 有权
标题翻译：传输方法，传输设备，接收方法和接收设备
公开(公告)号：US20130121441A1
公开(公告)日：2013-05-16
申请号：US13811021
申请日：2011-10-17
申请人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
发明人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
IPC分类号： H04L25/49
CPC分类号： H04B7/046 , H04B7/0417 , H04B7/0456 , H04B7/0478 , H04L1/0042 , H04L1/007 , H04L5/0007 , H04L5/0023 , H04L5/0046 , H04L5/0048 , H04L5/0053 , H04L25/0391 , H04L25/03942 , H04L25/4906 , H04L27/2032 , H04L27/22 , H04L27/2601 , H04L27/2602
摘要： Provided is a precoding method for generating, from a plurality of baseband signals, a plurality of precoded signals to be transmitted over the same frequency bandwidth at the same time, including the steps of selecting a matrix F[i] from among N matrices, which define precoding performed on the plurality of baseband signals, while switching between the N matrices, i being an integer from 0 to N−1, and N being an integer at least two, generating a first precoded signal z1 and a second precoded signal z2, generating a first encoded block and a second encoded block using a predetermined error correction block encoding method, generating a baseband signal with M symbols from the first encoded block and a baseband signal with M symbols the second encoded block, and precoding a combination of the generated baseband signals to generate a precoded signal having M slots.
摘要翻译：提供了一种预编码方法，用于从多个基带信号中同时生成要在相同频率带宽上发送的多个预编码信号，包括以下步骤：从N个矩阵中选择矩阵F [i]，其中定义对多个基带信号执行的预编码，同时在N个矩阵之间切换，i是0到N-1的整数，N是至少为2的整数，产生第一预编码信号z1和第二预编码信号z2，使用预定的纠错块编码方法生成第一编码块和第二编码块，从第一编码块生成具有M个符号的基带信号和具有M个符号的基带信号的第二编码块，并且对所生成的基带信号以产生具有M个时隙的预编码信号。

29. 发明授权

US08433010B2 Reception device, integrated circuit, digital television receiver, reception method, and reception program 有权
标题翻译：接收装置，集成电路，数字电视接收机，接收方式和接收方案
公开(公告)号：US08433010B2
公开(公告)日：2013-04-30
申请号：US12670934
申请日：2009-06-11
申请人： Yoshinobu Matsumura , Tomohiro Kimura
发明人： Yoshinobu Matsumura , Tomohiro Kimura
IPC分类号： H04L27/00
CPC分类号： H04L5/0048 , H04L25/022 , H04L25/0232 , H04L25/0236 , H04L25/0256 , H04L2025/03414
摘要： An orthogonal transform subunit 14 separates a reception signal into carriers on a per-symbol basis. In a channel characteristics estimation subunit 15, (i) an SP channel characteristics estimation part 20 calculates channel characteristics at carriers to which SPs are allocated, by using signals output from the orthogonal transform subunit 14, (ii) a symbol direction interpolation part 30 interpolates, in the symbol (time) direction, signals output from the SP channel characteristics estimation part 20, (iii) a TMCC channel characteristics estimation part 40 calculates channel characteristics at carriers to which TMCCs are allocated, by using signals output from the orthogonal transfer subunit 14, and (iv) an adaptive interpolation part 50 calculates filter coefficients by using signals output from the symbol direction interpolation part 30 and the TMCC channel characteristics estimation part 40, and adaptively interpolates signals output from the symbol direction interpolation part 30 by using values of the calculated filter coefficients.
摘要翻译：正交变换子单元14将每个符号的接收信号分离为载波。在信道特性估计子单元15中，（i）SP信道特性估计部20通过使用从正交变换子单元14输出的信号来计算分配有SP的载波的信道特性，（ii）符号方向插值部30内插在符号（时间）方向上，从SP信道特性估计部20输出的信号，（iii）TMCC信道特性估计部40通过使用从正交转移子单元输出的信号来计算分配有TMCC的载波的信道特性如图14所示，（iv）自适应插值部50使用从符号方向内插部30和TMCC信道特性估计部40输出的信号来计算滤波器系数，并且使用从符号方向插值部30输出的信号自适应地内插计算滤波器系数。

30. 发明申请

US20120317804A1 ELECTRONIC COMPONENT MOUNTING DEVICE AND AN OPERATION PERFORMING METHOD FOR MOUNTING ELECTRONIC COMPONENTS 有权
标题翻译：电子元件安装设备和安装电子元件的操作执行方法
公开(公告)号：US20120317804A1
公开(公告)日：2012-12-20
申请号：US13581845
申请日：2011-07-27
申请人： Tadashi Endo , Hiroshi Ogata , Tomohiro Kimura , Takaaki Yokoi
发明人： Tadashi Endo , Hiroshi Ogata , Tomohiro Kimura , Takaaki Yokoi
IPC分类号： H05K13/04 , H05K3/30
CPC分类号： H05K13/0452 , H01L2224/81 , H05K13/0413 , H05K13/0812 , H05K13/083 , Y10T29/49128 , Y10T29/4913 , Y10T29/49904 , Y10T29/53013 , Y10T29/53174 , Y10T29/53178
摘要： It is intended to provide an electronic component mounting device and an operation performing method for mounting electronic components so that both the operation quality and the productivity can be improved. Height precision division information that divide the height precision required for up and down movements of operating heads into the first division which indicates a normal height precision and the second division which indicates that a high height precision is required based on the type of electronic components are stored as operation data beforehand. In operation performing procedures, when an electronic component belongs to the first division, an operating head is made to move up and down based on an approximate operation position height derived from an approximate curved surface of the top surface of a board which is calculated by using the height measurement result obtained by measuring a plurality of height measuring points on the surface of the board, and when the electronic component belongs to the second division, the operating head is made to move up and down based on an individual operation position height obtained by individually measuring the board height at the operation position.
摘要翻译：旨在提供一种电子部件安装装置和用于安装电子部件的操作执行方法，从而可以提高操作质量和生产率。存储高精度分割信息，其将操作头的上下运动所需的高度精度分成表示正常高度精度的第一分区，以及基于电子部件的类型指示需要高高度精度的第二分割作为操作数据。在操作执行过程中，当电子部件属于第一分割时，操作头基于从通过使用计算出的板的顶面的大致曲面导出的近似操作位置高度而上下移动通过测量板的表面上的多个高度测量点而获得的高度测量结果，并且当电子部件属于第二分割时，操作头基于通过以下获得的各个操作位置高度而上下移动：单独测量操作位置的板高度。

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