Circuit and method for driving plasma display panel
    1.
    发明授权
    Circuit and method for driving plasma display panel 有权
    用于驱动等离子体显示面板的电路和方法

    公开(公告)号:US06340960B1

    公开(公告)日:2002-01-22

    申请号:US09253730

    申请日:1999-02-22

    Abstract: Circuit and method for driving a plasma display panel, the method including the steps of (1) applying first scan pulses to a first driving block, which is any one of the driving blocks, in every given driving cycle starting from a first scan electrode line to (n)th scan electrode line in succession, and (2) applying second scan pulses each having a given application time difference from the application time of the first scan pulse to a second driving block adjacent to the first driving block starting from (m)th scan line to a first scan line in a reverse sequence to the first scan pulses, whereby preventing an occurrence of flicker because interfaces between driving blocks are continuous with respect to and providing a PDP having a resolution better than an HDTV because intervals of scan pulse application to adjacent lines are short.

    Abstract translation: 用于驱动等离子体显示面板的电路和方法,所述方法包括以下步骤:(1)在从第一扫描电极线开始的每个给定的驱动周期中将第一扫描脉冲施加到作为任一驱动块的第一驱动块 (n)扫描电极线,以及(2)将从第一扫描脉冲的施加时间起的给定施加时间差的第二扫描脉冲施加到与第一驱动块相邻的第二驱动块,从(m )扫描线到与第一扫描脉冲相反的序列到第一扫描线,由此防止发生闪烁,因为驱动块之间的接口相对于并且提供具有比HDTV更高的分辨率的PDP是连续的,因为扫描间隔 对相邻线路的脉冲施加较短。

    Apparatus and method for processing MIDI
    2.
    发明授权
    Apparatus and method for processing MIDI 失效
    用于处理MIDI的装置和方法

    公开(公告)号:US07427709B2

    公开(公告)日:2008-09-23

    申请号:US11085950

    申请日:2005-03-21

    Abstract: Provided are an apparatus and a method for processing MIDI in a wireless terminal capable of controlling a volume of sound source samples when the MIDI is played. According to the method, a plurality of notes, volume levels, volume section information, and note playback duration information are extracted from an inputted MIDI file. After a volume sample number in each section is calculated using the extracted volume level and the volume section information, a volume of the sound source samples that correspond to a note that is to be played is controlled using the volume sample numbers. Next, frequency of the sound source samples are converted to a frequency assigned to the notes and the sound source samples are outputted, reducing a system load caused by the real-time play of the MIDI.

    Abstract translation: 提供了一种用于处理无线终端中的MIDI的装置和方法,能够在播放MIDI时控制声源样本的音量。 根据该方法,从输入的MIDI文件中提取多个音符,音量,音量部分信息和音符重放持续时间信息。 在使用提取的音量等级和音量部分信息计算每个部分中的体积样本号之后,使用体积样本号来控制与要播放的音符相对应的声源样本的音量。 接下来,将声源样本的频率转换为分配给音符的频率,并且输出声源样本,从而减少由MIDI的实时播放引起的系统负载。

    Apparatus and method for synthesizing MIDI based on wave table
    4.
    发明授权
    Apparatus and method for synthesizing MIDI based on wave table 失效
    基于波形表合成MIDI的装置和方法

    公开(公告)号:US07414187B2

    公开(公告)日:2008-08-19

    申请号:US11070581

    申请日:2005-03-01

    CPC classification number: G10H1/0066

    Abstract: An apparatus and a method for synthesizing a MIDI based on a wave table are provided. According to the method, sound samples of a plurality of instruments stored in a wave table are compressed and stored so as to reduce the storage space required by the wave table. Bit streams for the samples are decoded to synthesize a MIDI when a specific instrument's sound samples are requested.

    Abstract translation: 提供了一种用于基于波形表合成MIDI的装置和方法。 根据该方法,压缩并存储存储在波形表中的多个乐器的声音样本,以便减小波形表所需的存储空间。 当要求特定乐器的声音样本时,样本的比特流被解码以合成MIDI。

    Method and apparatus for erasing line in plasma display panel
    5.
    发明授权
    Method and apparatus for erasing line in plasma display panel 失效
    用于在等离子体显示面板中擦除线的方法和装置

    公开(公告)号:US06559816B1

    公开(公告)日:2003-05-06

    申请号:US09611946

    申请日:2000-07-06

    CPC classification number: G09G3/2022 G09G3/2927 G09G2320/0233

    Abstract: A line erasing method and apparatus for a plasma display panel that is capable of reducing a brightness difference between lines thereof. In the method and apparatus, a load amount per line is detected for lines including a pair of electrodes for causing a sustaining discharge to control a sustaining interval in accordance with a deviation in the load amount per line.

    Abstract translation: 一种用于等离子体显示面板的线擦除方法和装置,其能够降低其线之间的亮度差异。 在该方法和装置中,对于包括一对电极的线,对每行的负载量进行检测,用于使维持放电根据每行的负载量的偏差来控制维持间隔。

    Front pillar apparatus
    8.
    发明申请
    Front pillar apparatus 有权
    前柱装置

    公开(公告)号:US20080143149A1

    公开(公告)日:2008-06-19

    申请号:US11818427

    申请日:2007-06-13

    Applicant: Jae Hyuck Lee

    Inventor: Jae Hyuck Lee

    CPC classification number: B62D25/04

    Abstract: A front pillar apparatus of a vehicle includes a panel portion supporting a windshield of the vehicle from an upper portion of the vehicle and a pillar portion connected to both ends of the panel portion to support the panel portion, wherein the panel portion includes an outer panel disposed in an outward direction of the vehicle and an inner panel disposed in an inward direction of the vehicle and formed to be extended in an direction of the outer panel, which apparatus has improved stiffness.

    Abstract translation: 车辆的前柱装置包括从车辆的上部支撑车辆的挡风玻璃的面板部分和连接到面板部分的两端以支撑面板部分的柱部分,其中面板部分包括外板 沿车辆的向外方向设置的内板和沿着车辆的向内方向设置的内板,并且形成为沿着外板的方向延伸,该装置具有改善的刚度。

    Method for driving AC-type plasma display panel (PDP)
    10.
    发明授权
    Method for driving AC-type plasma display panel (PDP) 失效
    AC型等离子体显示面板(PDP)的驱动方法

    公开(公告)号:US6133903A

    公开(公告)日:2000-10-17

    申请号:US941072

    申请日:1997-09-30

    CPC classification number: G09G3/2022 G09G3/288

    Abstract: A method for driving an AC-type Plasma Display Panel (PDP), and more particularly, for improving the brightness and contrast of the panel by reducing the time of scanning while increasing the discharge time of cells. Accordingly, a video signal is designed to change, as needed, the sequential order of two bits, to insert appropriate erasing pulses into vertical electrodes according to the sequential order of the two bits, and to select the erasing time of each cell being connected to horizontal electrodes. Thus, combining any two or a plurality of subfields reduces the time of scanning while increasing the discharging time of the cells.

    Abstract translation: 一种用于驱动AC型等离子体显示面板(PDP)的方法,更具体地,涉及通过在增加单元的放电时间的同时减少扫描时间来提高面板的亮度和对比度。 因此,视频信号被设计为根据需要改变两位的顺序,以根据两位的顺序将合适的擦除脉冲插入到垂直电极中,并且选择连接到每个单元的每个单元的擦除时间 水平电极。 因此,组合任何两个或多个子场减少了扫描时间,同时增加了单元的放电时间。

Patent Agency Ranking