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热词
    • 4. 发明授权
    • Method and apparatus for extending printer memory using a network file system
    • 使用网络文件系统扩展打印机内存的方法和装置
    • US06216197B1
    • 2001-04-10
    • US08673125
    • 1996-07-01
    • Robert J. RocchettiYousef Yacoub
    • Robert J. RocchettiYousef Yacoub
    • G06F1300
    • G06F3/122G06F3/1224G06F3/1229G06F3/1285Y10S707/99953Y10S707/99957
    • A memory extension mechanism for a computer printer or other computer output device. The mechanism allows the computer printer to function with less than the maximum amount of real memory normally required by the computer printer in processing a print job. When the computer printer runs low on the amount of memory available, a portion of real memory of the printer containing infrequently used data is copied through a network to a computer's file system storage. The portion of the real memory containing the infrequently used data is then cleared and made available for other uses by the computer printer. When the piece of memory that was previously copied through the network is subsequently needed, it is copied through the network back into the computer printer's real memory.
    • 用于计算机打印机或其他计算机输出设备的存储器扩展机制。 该机构允许计算机打印机的功能小于计算机打印机在处理打印作业时通常所需的实际存储器的最大量。 当计算机打印机运行的可用内存量较低时,包含不经常使用的数据的打印机的实际存储器的一部分通过网络被复制到计算机的文件系统存储器。 包含不经常使用的数据的真实存储器的部分然后被清除并且被计算机打印机用于其他用途。 当以前通过网络复制的内存块随后需要时,它将通过网络复制回计算机打印机的真实内存。
    • 5. 发明授权
    • Process of making two adjacent uniformly colored objects appear with a
diminished gap in between
    • 制造两个相邻的均匀着色的物体的过程出现间隙减小
    • US5761392A
    • 1998-06-02
    • US473280
    • 1995-06-06
    • Yousef YacoubAllen M. Chan
    • Yousef YacoubAllen M. Chan
    • G06K15/02H04N1/58G06F15/00G03F3/08G06K9/40H04N1/40
    • H04N1/58G06K15/02G06K2215/0094
    • A process is provided for avoiding a gap between adjacent uniform color objects in an image. First, it is first determined whether the image data contains two adjacent uniform color objects, each uniform color composed of two or fewer characteristic color components, and whether a gap would be evident between the uniform color objects. If the image data does not contain two adjacent uniform color objects with two or fewer characteristic color components or if a gap would not be evident, the image data is processed and output without adjusting the image. If, alternatively, it is determined that the image data contains two adjacent uniform color objects with two or fewer characteristic color components and a gap would be evident, at least one of the objects is examined to determine the saturation of each characteristic color component. Once the saturation of each color component is determined, small percentages of the total saturation of each characteristic color component are added together to form a light gray component of the same color as the examined color object. Next, the light gray component is added as a border around the edges of the adjacent color objects. Then, the image data is processed and output.
    • 提供了一种用于避免图像中相邻的均匀颜色对象之间的间隙的过程。 首先,首先确定图像数据是否包含两个相邻的均匀颜色对象,每个均匀颜色由两个或更少特征颜色分量组成,以及在均匀颜色对象之间间隙是否明显。 如果图像数据不包含具有两个或更少特征颜色分量的两个相邻的均匀颜色对象,或者如果间隙不明显,则图像数据被处理并输出而不调整图像。 如果可选地,确定图像数据包含具有两个或更少特征颜色分量的两个相邻的均匀颜色对象,并且间隙将是明显的,则检查至少一个对象以确定每个特征颜色分量的饱和度。 一旦确定了每个颜色分量的饱和度,则将每个特征颜色分量的总饱和度的小百分比加在一起以形成与检查的颜色对象相同颜色的浅灰色分量。 接下来,将浅灰色分量作为围绕相邻颜色对象的边缘的边界添加。 然后,处理并输出图像数据。