Apparatus and method for reproducing audio file
    61.
    发明申请
    Apparatus and method for reproducing audio file 有权
    用于再现音频文件的装置和方法

    公开(公告)号:US20070064562A1

    公开(公告)日:2007-03-22

    申请号:US11602370

    申请日:2006-11-21

    IPC分类号: G11B7/00

    摘要: A method of reproducing an audio file includes: identifying a type of audio data in the audio file based on an extension information of the audio file separated from but associated with the audio data of the audio file; and determining whether the audio file is reproducible by checking whether a part of the audio file constructs a specific format stream corresponding to the identified audio type.

    摘要翻译: 一种再现音频文件的方法包括:基于与音频文件的音频数据分离但关联的音频文件的扩展信息来识别音频文件中的音频数据的类型; 以及通过检查所述音频文件的一部分是否构成与所识别的音频类型相对应的特定格式流来确定所述音频文件是否可再现。

    PLASMA DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
    62.
    发明申请
    PLASMA DISPLAY PANEL AND MANUFACTURING METHOD THEREOF 审中-公开
    等离子显示面板及其制造方法

    公开(公告)号:US20060138955A1

    公开(公告)日:2006-06-29

    申请号:US11275334

    申请日:2005-12-23

    申请人: Myung Lee Won Jeon

    发明人: Myung Lee Won Jeon

    IPC分类号: H01J17/49

    摘要: This document relates to a plasma display panel and manufacturing method thereof, and more particularly, to a plasma display panel and manufacturing method thereof, in which the uniformity of a black layer and the yield can be improved. The plasma display panel according to an embodiment of the present invention comprises a front glass substrate, a transparent electrode formed on the front glass substrate in a discharge region, an adhesive agent formed at least on a portion of the front glass substrate in a non-discharge region and a black layer formed on the adhesive agent in the non-discharge region. In the method of manufacturing the plasma display panel according to an embodiment of the present invention, a process of forming the front panel comprises the steps of (a) coating a transparent electrode paste and an adhesive paste on a glass substrate, (b) disposing a mask on the transparent electrode and the adhesive agent, (c) irradiating a top surface of the mask with a amount of light to form a transparent electrode pattern and a adhesive pattern, and (d) coating a black paste on the transparent electrode pattern and the adhesive pattern to form a black layer.

    摘要翻译: 本发明涉及等离子体显示面板及其制造方法,更具体地说,涉及一种能够提高黑色层的均匀性和成品率的等离子体显示面板及其制造方法。 根据本发明的实施例的等离子体显示面板包括前玻璃基板,在排出区域中形成在前玻璃基板上的透明电极,至少在前玻璃基板的一部分上形成的粘合剂, 放电区域和在非放电区域中形成在粘合剂上的黑色层。 在根据本发明实施例的等离子体显示面板的制造方法中,形成前面板的方法包括以下步骤:(a)在玻璃基板上涂覆透明电极浆料和粘合剂糊剂,(b) 透明电极上的掩模和粘合剂,(c)用一定量的光照射掩模的上表面以形成透明电极图案和粘合剂图案,(d)在透明电极图案上涂布黑色糊料 和粘合剂图案以形成黑色层。

    Method and system for de-jittering of transmitted MPEG-2 and MPEG-4 video
    63.
    发明授权
    Method and system for de-jittering of transmitted MPEG-2 and MPEG-4 video 有权
    传输MPEG-2和MPEG-4视频去抖动的方法和系统

    公开(公告)号:US07012982B1

    公开(公告)日:2006-03-14

    申请号:US09597112

    申请日:2000-06-20

    IPC分类号: H04L25/00 H04L25/40

    摘要: The present invention relates to an improved method of de-jittering MPEG-2 and MPEG-4 data that is transmitted over a network. First, a network system jitter associated with periodic reference data packets is estimated. Then, the estimated system jitter is used to adjust clock-stamped reference values in the data packets before they are provided to the PLL for clock synchronization. The invented de-jittering method improves the PLL's ability to synchronize the MPEG data and provides for a better quality playback.

    摘要翻译: 本发明涉及通过网络发送的去抖动MPEG-2和MPEG-4数据的改进方法。 首先,估计与周期性参考数据分组相关联的网络系统抖动。 然后,估计的系统抖动用于在将数据包提供给PLL以便进行时钟同步之前调整数据包中的时间戳参考值。 本发明的去抖动方法提高了PLL同步MPEG数据的能力,并提供了更好的质量回放。

    Variable optical attenuator with tunable wavelength selectivity
    65.
    发明申请
    Variable optical attenuator with tunable wavelength selectivity 审中-公开
    具有可调波长选择性的可变光衰减器

    公开(公告)号:US20050191025A1

    公开(公告)日:2005-09-01

    申请号:US11118473

    申请日:2005-05-02

    摘要: A variable optical attenuator with tunable wavelength selectivity includes at least two reflectors disposed parallel to each other at a predetermined angle from an optic axis and driving units connected to said at least two reflectors for allowing the reflectors to move back and forth in a direction perpendicular or parallel to the optic axis or to revolve centering on an axis perpendicular or parallel to the optic axis. Since the variable optical attenuator of the present invention serves as a variable optical attenuator and, at the same time, as a tunable wavelength filter, problems of insertion loss and optical alignment that might be caused by separately installing a variable optical attenuator and a wavelength filter can be effectively prevented. Moreover, by implementing the variable optical attenuator and the tunable wavelength filter by using a single device, the size of a system using the optical attenuator can be reduced.

    摘要翻译: 具有可调波长选择性的可变光衰减器包括至少两个反射器,所述至少两个反射器以与光轴成预定角度彼此平行设置,以及连接到所述至少两个反射器的驱动单元,用于允许反射器在垂直或垂直方向上前后移动, 平行于光轴或者以垂直于或平行于光轴的轴为中心旋转。 由于本发明的可变光衰减器用作可变光衰减器,同时作为可调谐波长滤波器,可能由单独安装可变光衰减器和波长滤波器引起的插入损耗和光对准问题 可以有效地防止。 此外,通过使用单个器件实现可变光衰减器和可调波长滤波器,可以减小使用光衰减器的系统的尺寸。

    Electro-luminescence display device and driving method thereof
    66.
    发明申请
    Electro-luminescence display device and driving method thereof 有权
    电致发光显示装置及其驱动方法

    公开(公告)号:US20050140598A1

    公开(公告)日:2005-06-30

    申请号:US10825365

    申请日:2004-04-16

    摘要: An electro-luminescence display device, including gate lines, data lines crossing the gate lines, pixel cells at crossings of the gate lines and the data lines, a gate driver that sequentially applies a gate signal to the gate lines during one horizontal period, and a plurality of data driving circuits that apply voltage signals to the pixel cells along a gate line during a first time of the horizontal period and applying current signals to the pixel cells during a second time after the first time of the horizontal period.

    摘要翻译: 一种电致发光显示装置,包括栅极线,与栅极线交叉的数据线,栅极线和数据线交叉处的像素单元,在一个水平周期期间顺序地将栅极信号施加到栅极线的栅极驱动器,以及 多个数据驱动电路,其在所述水平周期的第一时间期间沿着栅极线向所述像素单元施加电压信号,并且在所述水平周期的所述第一时间之后的第二时间内向所述像素单元施加电流信号。

    Thermally actuated wavelength tunable optical filter
    68.
    发明申请
    Thermally actuated wavelength tunable optical filter 失效
    热致振动波长可调滤光片

    公开(公告)号:US20050105849A1

    公开(公告)日:2005-05-19

    申请号:US10819271

    申请日:2004-04-07

    CPC分类号: G02B6/29358 G02B6/29395

    摘要: Provided is a wavelength tunable optical filter of a micro-electro-mechanical system (MEMS). The wavelength tunable optical filter comprises two optical fibers or optical waveguides having their optical axes aligned to each other, two lens for collimating light at leading ends of the optical fibers or optical waveguides, two or more mirrors formed on a substrate, thermal actuators supporting at least one of the mirrors, wherein one of the mirrors is actuated by thermal expansion of the actuator. Because all mirrors are formed on a substrate, a manufacturing process is simple and an initial resonance wavelength can be precisely adjusted. Since the thermal expansion is generated by the electrical current directly flowing through the thermal actuators, it can be actuated by a low consumption power. Also, since an electrostatic force is not used to move the mirrors, a sticking phenomenon between the mirrors does not occur, and the wavelength can be tunable in a wide range. Since the planar mirrors are arranged in parallel, the light alignment is easily performed, the line width is constant and the insertion loss is low.

    摘要翻译: 提供了微机电系统(MEMS)的波长可调光滤波器。 波长可调光滤波器包括两个光纤或光波导,其光轴彼此对准,用于准直光纤​​或光波导前端的光的两个透镜,形成在基板上的两个或更多个反射镜,支持在 至少一个反射镜,其中一个反射镜由致动器的热膨胀致动。 因为所有的反射镜都形成在基板上,所以制造工艺简单,可以精确调节初始共振波长。 由于热膨胀是由直接流过热致动器的电流产生的,因此可以通过低功耗来致动。 此外,由于不使用静电力来移动反射镜,所以不会发生反射镜之间的粘附现象,并且波长可以在宽范围内可调。 由于平面镜平行配置,因此容易进行光对准,线宽恒定,插入损耗低。