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    • 3. 发明授权
    • Moving picture display apparatus and external memory used therefor
    • 运动图像显示装置及其使用的外部存储器
    • US5608424A
    • 1997-03-04
    • US140478
    • 1993-10-25
    • Toyofumi TakahashiMichitaka MiyoshiMasahiro OtakeSatoshi Nishiumi
    • Toyofumi TakahashiMichitaka MiyoshiMasahiro OtakeSatoshi Nishiumi
    • G06T1/00A63F13/00G06T1/60G06T13/00G09G5/42G09G5/22
    • G09G5/42A63F13/00G06T13/00G06T13/80A63F13/25G06T2200/28
    • A moving picture display apparatus comprises a main body and an external memory detachably mounted on the main body. The main body of the moving picture display apparatus is provided with a video data memory for storing therein graphic data of characters which constitute objects. A program data memory of the external memory has object data of an object to be displayed on a raster-scan type monitor, i.e., color pallet data, object name data, vertical position data, horizontal position data, object size selection data and size designation data and etc., all of which have previously been stored therein. Object data of an object to be displayed during the next vertical period is read from the program data memory so as to be stored in an object attribute memory. An inrange detection circuit makes a decision as to whether or not an object is in an inrange state, based on the vertical position data, the size selection data and the size designation data, and also makes a decision as to whether or not the object is in the inrange state, based on the horizontal position data, the size selection data and the size designation data.
    • 一种运动图像显示装置,包括主体和可拆卸地安装在主体上的外部存储器。 运动图像显示装置的主体设置有用于在其中存储构成对象的字符的图形数据的视频数据存储器。 外部存储器的程序数据存储器具有要在光栅扫描型监视器上显示的对象的对象数据,即彩色托盘数据,对象名称数据,垂直位置数据,水平位置数据,对象尺寸选择数据和尺寸指定 数据等,其中所有这些都已经存储在其中。 从程序数据存储器读取在下一个垂直周期期间要显示的对象的对象数据,以存储在对象属性存储器中。 根据垂直位置数据,尺寸选择数据和尺寸指定数据,异常检测电路判定对象是否处于非奇数状态,并且还判定对象是否为 在非格数状态下,基于水平位置数据,尺寸选择数据和尺寸指定数据。
    • 10. 发明授权
    • Video display apparatus and external storage device used therein
    • 视频显示装置及其中使用的外部存储装置
    • US5708457A
    • 1998-01-13
    • US831754
    • 1997-04-01
    • Masahiro OtakeToyofumi TakahashiSatoshi NishiumiKumiko Kitagawa
    • Masahiro OtakeToyofumi TakahashiSatoshi NishiumiKumiko Kitagawa
    • G09G5/36A63F13/52G06T15/40G09G5/377H04N5/262H04N5/272G09G5/00
    • H04N5/272A63F13/10A63F13/52G06T15/40H04N5/262A63F2300/203A63F2300/66
    • A video display apparatus includes a video data generator which generates video data of a plurality of still picture and a moving picture (graphic data) in an overlaid manner on the basis of still picture patterns, still picture character codes, moving picture character codes and etc. programmed in an external storage unit in advance. A microprocessor applies, in accordance with priority data for the still pictures and the moving picture and mode data both programmed in the external storage unit in advance, first priority data to the video data of the still picture characters and second priority data to the video data of the moving picture character, respectively. A priority encoder selects a still picture character or a moving picture character having the highest priority on the basis of the first and second priority data, and applies the number of that character to a decoder. The decoder outputs a gate control signal in accordance with the number. In response to the gate control signal, the video data of the character having the highest priority among the respective still picture characters and the moving picture character is outputted from a gate.
    • 视频显示装置包括基于静止图像模式,静态图像字符代码,运动图像字符代码等以叠加​​方式生成多个静止图像的视频数据和运动图像(图形数据)的视频数据生成器 预先在外部存储单元中编程。 微处理器根据预先在外部存储单元中编程的静止图像和运动图像和模式数据的优先级数据将静止图像字符的视频数据和第二优先级数据的优先权数据应用于视频数据 的运动图像字符。 优先级编码器基于第一和第二优先级数据选择具有最高优先级的静止图像字符或运动图像字符,并将该字符的数量应用于解码器。 解码器根据该数量输出门控制信号。 响应于门控制信号,从门口输出各个静止图像字符和运动图像字符中具有最高优先级的字符的视频数据。