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1. 发明申请

US20070159650A1 Printing apparatus, and firmware updating method therefor 审中-公开
标题翻译：打印装置及其固件更新方法
公开(公告)号：US20070159650A1
公开(公告)日：2007-07-12
申请号：US10587355
申请日：2005-05-31
申请人： Ryuichiro Takamatsu , Kazuyuki Murata , Hideyuki Kuwano
发明人： Ryuichiro Takamatsu , Kazuyuki Murata , Hideyuki Kuwano
IPC分类号： G06F3/12
CPC分类号： G06K15/00 , G06F8/65 , G06K15/1805 , G06K15/1822
摘要： The present invention has an objective to provide a printing apparatus capable of updating firmware. The printing apparatus according to the present invention is a printing apparatus connected to an external device that can instruct printing of image data, said printing apparatus includes: an obtainment unit which obtains at least one of image data and firmware data, the firmware data being required for updating firmware; a judgment unit which judges whether to update firmware or to print image data; and an execution unit which updates the firmware using the firmware data obtained by said obtainment unit, in the case where said judgment unit judges that the firmware should be updated, and which prints the image data obtained by said obtainment unit, in the case where said judgment unit judges that the image data should be printed.
摘要翻译：本发明的目的是提供一种能够更新固件的打印装置。根据本发明的打印设备是连接到可以指示打印图像数据的外部设备的打印设备，所述打印设备包括：获取单元，其获得图像数据和固件数据中的至少一个，需要固件数据用于更新固件; 判断单元，其判断是否更新固件或打印图像数据; 以及执行单元，其使用由所述获取单元获得的固件数据来更新固件，在所述判断单元判断应该更新固件的情况下，以及在所述获取单元的情况下打印由所述获取单元获得的图像数据的情况下，判断单元判断应该打印图像数据。

2. 发明授权

US07471402B2 Printing apparatus and printing method 失效
标题翻译：印刷装置和印刷方法
公开(公告)号：US07471402B2
公开(公告)日：2008-12-30
申请号：US10807315
申请日：2004-03-24
申请人： Ryuichiro Takamatsu , Kazuyuki Murata
发明人： Ryuichiro Takamatsu , Kazuyuki Murata
IPC分类号： G06F15/00
CPC分类号： H04N5/445 , G06F3/1208 , G06F3/1215 , G06F3/1241 , G06F3/128 , H04N21/4117 , H04N21/4184 , H04N21/8153
摘要： A printing apparatus generates print data with a priority given to a processing speed over a quality of images, even without explicit instructions, when printing images which do not require a high quality. The printing apparatus includes a priority decision unit for deciding whether to prioritize a speed of processing the image data or a quality of the images at the time of printing, based on print content description data including information on layout instructions for printing the images. The printing apparatus also includes a print data generation unit for generating print data including the images, based on the print content description data, the decision made by the priority decision unit, and the image data, and a print unit for printing the print data generated by the print data generation unit.
摘要翻译：当打印不需要高质量的图像时，打印装置即使没有明确的指令，也生成优先于图像质量的处理速度的打印数据。打印装置包括：优先级决定单元，用于基于包括关于用于打印图像的布局指令的信息的打印内容描述数据来决定是否优先处理图像数据的速度或打印时图像的质量。打印装置还包括：打印数据生成单元，用于基于打印内容描述数据，由优先级决定单元做出的决定和图像数据，生成包括图像的打印数据;以及打印单元，用于打印生成的打印数据由打印数据生成单元。

3. 发明授权

US06895193B2 Image forming apparatus and method for estimating the amount of toner consumption 失效
标题翻译：用于估计调色剂消耗量的图像形成装置和方法
公开(公告)号：US06895193B2
公开(公告)日：2005-05-17
申请号：US10460663
申请日：2003-06-13
申请人： Ryuichiro Takamatsu , Yoshinori Senju
发明人： Ryuichiro Takamatsu , Yoshinori Senju
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00 , G06T1/00
CPC分类号： G03G15/553 , G03G15/556
摘要： An image forming apparatus and toner-consumption-estimation method that can accurately estimate the amount of consumed toner regardless of the type of image. A printing-pixel-counting unit counts from input image data the number of printing pixels. Also, an edge-counting unit similarly counts from the input image data the number of edges being boundaries between the printing pixels and blank pixels. A consumption-estimation unit then calculates the amount of consumed toner based on the counted number of printing pixels and the number of edges.
摘要翻译：一种图像形成装置和调色剂消耗估计方法，其可以精确地估计消耗的调色剂的量，而不管图像的类型。打印像素计数单元从输入图像数据计数打印像素的数量。此外，边缘计数单元类似地从输入图像数据计数边缘数目是打印像素和空白像素之间的边界。然后，消耗估计单元基于计数的打印像素数和边数来计算消耗的调色剂量。

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