Scheduling method for multi-channel DSP( Digital Signal Processor) algorithm, VoP (Voice over Packet) system, and recording medium
    91.
    发明申请
    Scheduling method for multi-channel DSP( Digital Signal Processor) algorithm, VoP (Voice over Packet) system, and recording medium 失效
    多通道DSP(数字信号处理器)算法,VoP(Voice over Packet)系统和记录介质的调度方法

    公开(公告)号:US20050047397A1

    公开(公告)日:2005-03-03

    申请号:US10834964

    申请日:2004-04-28

    IPC分类号: H04L12/66 H04L12/56

    摘要: The present invention is directed to a scheduling method for processing at least two channels in a VoP (Voice over Packet) system. The VoP system according to the present invention includes a packet buffer for temporarily storing packets transferred from a packet network; a DSP (Digital Signal Processor) for processing algorithm modules of at least two channels; a scheduler for scheduling a channel to be executed by the DSP every cycle, and controlling the DSP to execute an algorithm module having a fixed execution time among the algorithm modules of the channels, and then an algorithm module having a variable execution time; and a TDM (Time Division Multiplexing) buffer for input/output to/from the TDM network.

    摘要翻译: 本发明涉及一种在VoP(Voice over Packet)系统中处理至少两个信道的调度方法。 根据本发明的VoP系统包括用于临时存储从分组网络传送的分组的分组缓冲器; 用于处理至少两个通道的算法模块的DSP(数字信号处理器); 调度器,用于每个周期调度由DSP执行的信道,并且控制DSP在信道的算法模块中执行具有固定执行时间的算法模块,然后执行具有可变执行时间的算法模块; 以及用于向/从TDM网络输入/输出的TDM(时分复用)缓冲器。

    Fuel Cell Including Cathode Electrode Using Iron Redox Couple
    94.
    发明申请
    Fuel Cell Including Cathode Electrode Using Iron Redox Couple 有权
    使用铁氧化还原电极的包括阴极电极的燃料电池

    公开(公告)号:US20130157155A1

    公开(公告)日:2013-06-20

    申请号:US13817520

    申请日:2011-08-12

    IPC分类号: H01M8/20

    摘要: Provided is a fuel cell including an anode electrode, a cathode electrode, and an electrolyte/ion exchange membrane between the anode electrode and the cathode electrode. The cathode electrode uses an iron redox couple as an oxidizer. The iron redox couple is regenerated by an oxidizing substance. The fuel cell does not need a noble metal catalyst, is thus economical in manufacturing costs, and has high power density, thereby improving energy conversion efficiency. Furthermore, the fuel cell is capable of decomposing an oxidizing substance, such as NOx, Cl2, Br2, or O3.

    摘要翻译: 提供一种在阳极电极和阴极之间包括阳极电极,阴极电极和电解质/离子交换膜的燃料电池。 阴极使用铁氧化还原对作为氧化剂。 铁氧化还原对由氧化物质再生。 燃料电池不需要贵金属催化剂,因此在制造成本方面是经济的,并且具有高功率密度,从而提高能量转换效率。 此外,燃料电池能够分解氧化物质,例如NOx,Cl2,Br2或O3。

    METHOD OF ADJUSTING GAP BETWEEN BUMPS IN PIXEL REGION AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE METHOD
    95.
    发明申请
    METHOD OF ADJUSTING GAP BETWEEN BUMPS IN PIXEL REGION AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE METHOD 失效
    调整像素区域中的脉冲之间的间隙的方法和使用该方法制造显示器件的方法

    公开(公告)号:US20120301985A1

    公开(公告)日:2012-11-29

    申请号:US13449068

    申请日:2012-04-17

    IPC分类号: H01L21/336 H01L33/16

    摘要: A method of manufacturing a display device includes forming a buffer layer on a top surface of a substrate, forming an amorphous silicon layer on a top surface of the buffer layer, and forming a polysilicon layer by irradiating the amorphous silicon layer with a laser beam. A plurality of first protrusions are formed on the top surface of the polysilicon layer, and a plurality of second protrusions are formed on a surface of the buffer layer by transferring the shape of the polysilicon layer to the buffer layer. A gate insulator on the buffer layer is then formed in the shape of bumps of the second protrusions.

    摘要翻译: 一种制造显示装置的方法包括在衬底的顶表面上形成缓冲层,在缓冲层的顶表面上形成非晶硅层,并通过用激光束照射非晶硅层来形成多晶硅层。 在多晶硅层的顶表面上形成有多个第一突起,并且通过将多晶硅层的形状转移到缓冲层,在缓冲层的表面上形成多个第二突起。 然后,缓冲层上的栅极绝缘体形成为第二突起的凸块的形状。

    APPARATUS AND METHOD FOR MEASURING VOICE QUALITY OF VoIP TERMINAL USING WIDEBAND VOICE CODEC
    97.
    发明申请
    APPARATUS AND METHOD FOR MEASURING VOICE QUALITY OF VoIP TERMINAL USING WIDEBAND VOICE CODEC 审中-公开
    使用宽带语音编解码器测量VoIP终端语音质量的装置和方法

    公开(公告)号:US20120163214A1

    公开(公告)日:2012-06-28

    申请号:US13333502

    申请日:2011-12-21

    IPC分类号: H04W24/00

    摘要: A method for measuring voice quality in a wireless communication network includes measuring an MOS of a signal using a narrowband voice codec and an MOS of a signal using a wideband voice codec in a cable loopback environment, calculating a wideband voice codec correction coefficient using the measured MOS, measuring an MOS of a signal using the narrowband voice codec and an MOS of a signal using the wideband voice codec in a terminal connection environment; and outputting a value obtained by adding the wideband voice codec correction coefficient to the measured MOS in the terminal connection environment.

    摘要翻译: 一种用于测量无线通信网络中的语音质量的方法包括:在电缆环回环境中使用窄带语音编解码器和使用宽带语音编解码器的信号的MOS测量信号的MOS,使用所测量的宽带语音编解码器校正系数 MOS,在终端连接环境中使用窄带语音编解码器测量信号的MOS信号和使用宽带语音编解码器的信号的MOS; 并且在终端连接环境中输出通过将宽带语音编解码器校正系数与所测量的MOS相加而获得的值。

    Method for searching fixed codebook based upon global pulse replacement
    98.
    发明授权
    Method for searching fixed codebook based upon global pulse replacement 有权
    基于全局脉冲替换检索固定码本的方法

    公开(公告)号:US08185385B2

    公开(公告)日:2012-05-22

    申请号:US12767271

    申请日:2010-04-26

    IPC分类号: G01L19/00 G01L19/12 H04L12/66

    CPC分类号: G10L19/032 G10L2019/0013

    摘要: The present research can decrease the amount of computation and enhance speech quality by using a global pulse replacement method in a fixed codebook search. The fixed codebook search method in a speech encoder based upon global pulse replacement, includes the steps of: (a) computing absolute values of the pulse-position likelihood-estimator vectors; (b) temporarily obtaining a codebook vector; (c) computing a mathematical equation by replacing a pulse; (d) determining whether a value computed based upon the mathematical equation is increased after pulse replacement; (e) obtaining a new codebook vector by replacing the pulse; and (f) maintaining a previous codebook vector.

    摘要翻译: 本研究可以通过在固定码本搜索中使用全局脉冲替换方法来减少计算量并提高语音质量。 基于全局脉冲替换的语音编码器中的固定码本搜索方法包括以下步骤:(a)计算脉冲位置似然估计器矢量的绝对值; (b)暂时获得码本矢量; (c)通过替换脉冲来计算数学方程; (d)确定在脉冲置换之后基于数学方程计算的值是否增加; (e)通过替换脉冲获得新的码本矢量; 和(f)保持先前的码本向量。

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    100.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 有权
    有机发光二极管显示

    公开(公告)号:US20120001207A1

    公开(公告)日:2012-01-05

    申请号:US13172746

    申请日:2011-06-29

    IPC分类号: H01L33/62

    摘要: An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes i) a plurality of pixels comprising a blue light emitting region, a green light emitting region, and a red light emitting region on a substrate and formed by stacking a lower electrode, an organic layer, and an upper electrode. In one embodiment, the blue and green light emitting regions are formed in a microcavity structure, and the red light emitting region is formed in a non-microcavity structure.

    摘要翻译: 公开了一种有机发光二极管(OLED)显示器。 在一个实施例中,OLED显示器包括i)在衬底上包括蓝色发光区域,绿色发光区域和红色发光区域的多个像素,并且通过堆叠下部电极,有机层和 上电极。 在一个实施例中,蓝色和绿色发光区域形成为微腔结构,并且红色发光区域形成为非微腔结构。