Precoding method, precoding device
    51.
    发明授权
    Precoding method, precoding device 有权
    预编码方法,预编码装置

    公开(公告)号:US08971439B2

    公开(公告)日:2015-03-03

    申请号:US13985707

    申请日:2012-02-17

    IPC分类号: H04B7/02 H04B7/04 H04L25/03

    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.

    摘要翻译: 公开了一种用于从多个基带信号生成同时以相同频带发送的多个预编码信号的预编码方法。 根据预编码方法,从定义通过在矩阵之间跳跃对多个基带信号执行的预编码处理的矩阵中选择一个矩阵。 与通过使用预定的纠错块编码方案生成的第一编码块和第二编码块相关的第一基带信号和第二基带信号满足给定条件。

    DISPLAY APPARATUS
    54.
    发明申请
    DISPLAY APPARATUS 审中-公开
    显示设备

    公开(公告)号:US20130285966A1

    公开(公告)日:2013-10-31

    申请号:US13976149

    申请日:2011-12-21

    IPC分类号: G06F3/041

    摘要: A display apparatus (1) having a touch panel function has a display screen (21) and multiple touch sensors (10) to detect the contact position of a user to the display screen (21), and the touch sensor (10) has a first sensor group (11a) of which the sensitivity to detect the user instruction position to the display screen (21) is relatively low, and a second sensor group (11b) of which the sensitivity to detect the user instruction position to the display screen (21) is relatively high compared to the first sensor group (11a). Thus, a display apparatus is provided having a touch panel function preventing poorer user usability, and which reduces power consumption.

    摘要翻译: 具有触摸屏功能的显示装置(1)具有显示屏(21)和多个触摸传感器(10),用于检测用户对显示屏(21)的接触位置,并且触摸传感器(10)具有 检测用户指示位置对显示画面(21)的敏感度的第一传感器组(11a)相对较低,以及检测用户指示位置对显示画面的灵敏度的第二传感器组(11b) 21)与第一传感器组(11a)相比相对较高。 因此,提供具有触摸面板功能的显示装置,其防止较差的用户可用性,并且降低功耗。

    Transmission device, reception device, and OFDM transmission method
    55.
    发明授权
    Transmission device, reception device, and OFDM transmission method 有权
    传输设备,接收设备和OFDM传输方法

    公开(公告)号:US08559536B2

    公开(公告)日:2013-10-15

    申请号:US12602844

    申请日:2008-06-19

    IPC分类号: H04K1/10 H04L27/28

    摘要: SP signals to be transmitted from a first transmitting antenna are arranged in the same pattern as SP signals to be transmitted from a second transmitting antenna. The SP signals to be transmitted from the second transmitting antenna in one symbol are generated, such that the polarity of the SP signals are alternately inverted and non-inverted with respect to the SP signals to be transmitted from the first transmitting antenna in the same symbol. Thus, in the direction that the symbol number is incremented by 1 and the carrier number is incremented by 3, the polarity of SP signals transmitted from the second transmitting antenna are all inverted or non-inverted with respect to the polarity of corresponding SP signals transmitted from the first transmitting antenna.

    摘要翻译: 要从第一发送天线发送的SP信号以与要从第二发送天线发送的SP信号相同的模式排列。 产生要从一个符号中的第二发送天线发送的SP信号,使得SP信号的极性相对于要从相同符号中的第一发送天线发送的SP信号交替反相和非反相 。 因此,在符号数增加1并且载波号增加3的方向上,从第二发送天线发送的SP信号的极性相对于发送的相应SP信号的极性全部反相或非反相 从第一个发射天线。

    DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
    58.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE 有权
    显示装置及制造显示装置的方法

    公开(公告)号:US20130077018A1

    公开(公告)日:2013-03-28

    申请号:US13701565

    申请日:2011-05-30

    摘要: A display device includes a glass substrate, a glass substrate arranged at a distance from and opposite to the glass substrate, a lower electrode formed on the glass substrate, a counter electrode formed on the glass substrate opposite to the lower electrode, a spacer ball for supporting the glass substrate and the glass substrate to maintain a gap between the glass substrate and the glass substrate, and a plurality of conductive particles in particulate form arranged between the glass substrate and the glass substrate, a clearance being provided between the conductive particles positioned on the lower electrode and the counter electrode, the conductive particles positioned on the lower electrode being able to come into contact with the counter electrode when the glass substrate is pressed.

    摘要翻译: 显示装置包括玻璃基板,与玻璃基板一定距离配置的玻璃基板,形成在玻璃基板上的下部电极,与该下部电极相对的玻璃基板上形成的对置电极, 支撑玻璃基板和玻璃基板以保持玻璃基板和玻璃基板之间的间隙,以及布置在玻璃基板和玻璃基板之间的多个颗粒形式的导电颗粒,在位于 下电极和对电极,当玻璃基板被按压时,位于下电极上的导电粒子能够与对电极接触。

    Electronic component mounting machine and electronic component loading head
    60.
    发明授权
    Electronic component mounting machine and electronic component loading head 有权
    电子元件安装机和电子元件装载头

    公开(公告)号:US08276265B2

    公开(公告)日:2012-10-02

    申请号:US13123078

    申请日:2009-10-08

    IPC分类号: H05K3/30 B23P19/00

    摘要: A challenge to be met by the present invention is to provide an electronic component mounting machine and an electronic component loading head in which the loading head has two rows of nozzle shafts and that can promote miniaturization of the machine by minimizing the loading head. In a loading head having two rows of nozzles (L1 and L2) including a plurality of nozzle shafts arranged in rows and at a predetermined nozzle arrangement pitch, a θ rotary drive mechanism that rotates the nozzle shafts around their axes is configured so as to include driven pulleys (28) coupled to the respective nozzle shafts; a plurality of idlers (30) interposed between the two rows of nozzles (L1 and L2); and endless drive belts (29A and 29B) that transmit rotation of the θ-axis motors (27A and 27B) to the driven pulleys (28). Drive surfaces (29a) of the respective driving belts (29A and 29B) are looped around the respective drive pulleys and the respective driven pulleys, and the other sides of the respective drive surfaces (29a) are looped while guided by the idlers (30).

    摘要翻译: 本发明要解决的挑战是提供一种电子部件安装机和电子部件装载头,其中装载头具有两排喷嘴轴,并且可以通过最小化装载头来促进机器的小型化。 在具有两排喷嘴(L1和L2)的装载头中,包括排列成行并以预定喷嘴排列间距的多个喷嘴轴, 喷嘴轴绕其轴线旋转的旋转驱动机构构造成包括联接到相应喷嘴轴的从动滑轮(28); 插入在两排喷嘴(L1和L2)之间的多个惰轮(30); 以及将所述旋转马达(27A和27B)的旋转传递到从动滑轮(28)的环形传动带(29A和29B)。 相应的驱动带(29A和29B)的驱动表面(29a)围绕相应的驱动滑轮和相应的从动滑轮环绕,并且在由惰轮(30)引导的情况下,相应的驱动表面(29a)的另一侧环绕, 。