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    • 1. 发明申请
    • Processing Print Jobs
    • 处理打印作业
    • US20090109459A1
    • 2009-04-30
    • US12346058
    • 2008-12-30
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • G06K1/00G06F15/00
    • G06K15/02G06K15/1849G06K15/1852G06K15/1856
    • Methods for processing print jobs include flagging, or not, to-be-printed objects having PDL-specified math or logic functions requiring hard processing operations, such as two or more inputs. The math or logic functions preferably reside in ink attributes of display list objects corresponding to the to-be-printed objects. To-be-printed pages of the print job become divided into bands. Bands with to-be-printed objects therein have band display lists constructed in the event the to-be-printed objects become flagged. On a band-by-band basis, if bands have band display lists flagged with hard processing operations, contone bands become constructed. The contone bands result from color information blending between overlapping pixels of to-be-printed objects or an object and a contone page. A contone page includes color information of the to-be-printed page in a first color space. To-be-printed objects are rendered in a second color space in device specific page(s) of memory.
    • 用于处理打印作业的方法包括标记或不标记具有PDL指定的数学或需要硬处理操作的逻辑功能(诸如两个或更多个输入)的被打印对象。 数学或逻辑功能优选地位于与被打印对象相对应的显示列表对象的墨属性中。 打印作业的被打印页面被划分成多个区段。 带有被打印物体的乐队中的带状显示列表被构造在被打印物体被标记的情况下。 在逐个频带的基础上,如果频段具有用硬处理操作标记的频带显示列表,则构建连续色带。 连续色调带是由要打印的对象或物体的重叠像素和连续色调页面之间的色彩信息混合产生的。 连续色调页面包括第一颜色空间中待打印页面的颜色信息。 要打印的对象在设备特定的内存页面中的第二个颜色空间中呈现。
    • 2. 发明授权
    • Processing print jobs
    • 处理打印作业
    • US08194258B2
    • 2012-06-05
    • US12346058
    • 2008-12-30
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • G06F15/00G06F3/12G06K1/00H04N1/60
    • G06K15/02G06K15/1849G06K15/1852G06K15/1856
    • Methods for processing print jobs include flagging, or not, to-be-printed objects having PDL-specified math or logic functions requiring hard processing operations, such as two or more inputs. The math or logic functions preferably reside in ink attributes of display list objects corresponding to the to-be-printed objects. To-be-printed pages of the print job become divided into bands. Bands with to-be-printed objects therein have band display lists constructed in the event the to-be-printed objects become flagged. On a band-by-band basis, if bands have band display lists flagged with hard processing operations, contone bands become constructed. The contone bands result from color information blending between overlapping pixels of to-be-printed objects or an object and a contone page. A contone page includes color information of the to-be-printed page in a first color space. To-be-printed objects are rendered in a second color space in device specific page(s) of memory.
    • 用于处理打印作业的方法包括标记或不标记具有PDL指定的数学或需要硬处理操作的逻辑功能(诸如两个或更多个输入)的被打印对象。 数学或逻辑功能优选地位于与被打印对象相对应的显示列表对象的墨属性中。 打印作业的被打印页面被划分成多个区段。 带有被打印物体的乐队中的带状显示列表被构造在被打印物体被标记的情况下。 在逐个频带的基础上,如果频段具有用硬处理操作标记的频带显示列表,则构建连续色带。 连续色调带是由要打印的对象或物体的重叠像素和连续色调页面之间的色彩信息混合产生的。 连续色调页面包括第一颜色空间中待打印页面的颜色信息。 要打印的对象在设备特定的内存页面中的第二个颜色空间中呈现。
    • 3. 发明申请
    • Processing Print Jobs
    • 处理打印作业
    • US20110116130A1
    • 2011-05-19
    • US12946808
    • 2010-11-15
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • G06F3/12
    • G06K15/02G06K15/1849G06K15/1852G06K15/1856
    • Methods for processing print jobs include flagging, or not, to-be-printed objects having PDL-specified math or logic functions requiring hard processing operations, such as two or more inputs. The math or logic functions preferably reside in ink attributes of display list objects corresponding to the to-be-printed objects. To-be-printed pages of the print job become divided into bands. Bands with to-be-printed objects therein have band display lists constructed in the event the to-be-printed objects become flagged. On a band-by-band basis, if bands have band display lists flagged with hard processing operations, contone bands become constructed. The contone bands result from color information blending between overlapping pixels of to-be-printed objects or an object and a contone page. A contone page includes color information of the to-be-printed page in a first color space. To-be-printed objects are rendered in a second color space in device specific page(s) of memory.
    • 用于处理打印作业的方法包括标记或不标记具有PDL指定的数学或需要硬处理操作的逻辑功能(诸如两个或更多个输入)的被打印对象。 数学或逻辑功能优选地位于与被打印对象相对应的显示列表对象的墨属性中。 打印作业的被打印页面被划分成多个区段。 带有被打印物体的乐队中的带状显示列表被构造在被打印物体被标记的情况下。 在逐个频带的基础上,如果频段具有用硬处理操作标记的频带显示列表,则构建连续色带。 连续色调带是由要打印的对象或物体的重叠像素和连续色调页面之间的色彩信息混合产生的。 连续色调页面包括第一颜色空间中待打印页面的颜色信息。 要打印的对象在设备特定的内存页面中的第二个颜色空间中呈现。
    • 4. 发明授权
    • Processing print jobs
    • 处理打印作业
    • US07990578B2
    • 2011-08-02
    • US12946808
    • 2010-11-15
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • G06F15/00G06K1/00H04N1/60G06F3/12
    • G06K15/02G06K15/1849G06K15/1852G06K15/1856
    • Methods for processing print jobs include flagging, or not, to-be-printed objects having PDL-specified math or logic functions requiring hard processing operations, such as two or more inputs. The math or logic functions preferably reside in ink attributes of display list objects corresponding to the to-be-printed objects. To-be-printed pages of the print job become divided into bands. Bands with to-be-printed objects therein have band display lists constructed in the event the to-be-printed objects become flagged. On a band-by-band basis, if bands have band display lists flagged with hard processing operations, contone bands become constructed. The contone bands result from color information blending between overlapping pixels of to-be-printed objects or an object and a contone page. A contone page includes color information of the to-be-printed page in a first color space. To-be-printed objects are rendered in a second color space in device specific page(s) of memory.
    • 用于处理打印作业的方法包括标记或不标记具有PDL指定的数学或需要硬处理操作的逻辑功能(诸如两个或更多个输入)的被打印对象。 数学或逻辑功能优选地位于与被打印对象相对应的显示列表对象的墨属性中。 打印作业的被打印页面被划分成多个区段。 带有被打印物体的乐队中的带状显示列表被构造在被打印物体被标记的情况下。 在逐个频带的基础上,如果频段具有用硬处理操作标记的频带显示列表,则构建连续色带。 连续色调带是由要打印的对象或物体的重叠像素和连续色调页面之间的色彩信息混合产生的。 连续色调页面包括第一颜色空间中待打印页面的颜色信息。 要打印的对象在设备特定的内存页面中的第二个颜色空间中呈现。
    • 5. 发明授权
    • Processing print jobs
    • 处理打印作业
    • US07835030B2
    • 2010-11-16
    • US10810004
    • 2004-03-26
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • Michael Donald BenderRaymond Edward ClarkRobert Laurence CookNing RenMartin Geoffrey Rivers
    • G06F15/00G06K1/00H04N1/60G06F3/12
    • G06K15/02G06K15/1849G06K15/1852G06K15/1856
    • Methods for processing print jobs include flagging, or not, to-be-printed objects having PDL-specified math or logic functions requiring hard processing operations, such as two or more inputs. The math or logic functions preferably reside in ink attributes of display list objects corresponding to the to-be-printed objects. To-be-printed pages of the print job become divided into bands. Bands with to-be-printed objects therein have band display lists constructed in the event the to-be-printed objects become flagged. On a band-by-band basis, if bands have band display lists flagged with hard processing operations, contone bands become constructed. The contone bands result from color information blending between overlapping pixels of to-be-printed objects or an object and a contone page. A contone page includes color information of the to-be-printed page in a first color space. To-be-printed objects are rendered in a second color space in device specific page(s) of memory.
    • 用于处理打印作业的方法包括标记或不标记具有PDL指定的数学或需要硬处理操作的逻辑功能(诸如两个或更多个输入)的被打印对象。 数学或逻辑功能优选地位于与被打印对象相对应的显示列表对象的墨属性中。 打印作业的被打印页面被划分成多个区段。 带有被打印物体的乐队中的带状显示列表被构造在被打印物体被标记的情况下。 在逐个频带的基础上,如果频段具有用硬处理操作标记的频带显示列表,则构建连续色带。 连续色调带是由要打印的对象或物体的重叠像素和连续色调页面之间的色彩信息混合产生的。 连续色调页面包括第一颜色空间中待打印页面的颜色信息。 要打印的对象在设备特定的内存页面中的第二个颜色空间中呈现。
    • 9. 发明授权
    • Optimization techniques during processing of print jobs
    • 打印作业处理过程中的优化技术
    • US07385729B2
    • 2008-06-10
    • US10810140
    • 2004-03-26
    • Raymond Edward ClarkNing RenMartin Geoffrey Rivers
    • Raymond Edward ClarkNing RenMartin Geoffrey Rivers
    • H04N1/40
    • G06K15/02G06K15/1825G06K15/1852
    • Methods for processing print jobs in rendering devices include constructing display list objects for to-be-printed objects and determining if two or more sequential objects are combinable. If so, a masked indexed image replaces the objects and has dimensions matching the overall bounding box size of the combinable objects. Indexed image values of the masked indexed image correspond to look up table entries, in turn, corresponding to color values of pixels of the combined object. In this manner, memory space is made available. Determining combinability of objects occurs by examining whether the objects are opaque, have regions as stencils, have similar color intensities, have the same halftone screens, share comparably sized or proximate bounding boxes or for other reasons. Head and tail pointers delineate sequential objects on the display list. The masked indexed image can be uni- or multi-dimensional. Computer readable media and graphics engines in printers are preferred implementation structures.
    • 用于处理渲染设备中的打印作业的方法包括构造用于被打印对象的显示列表对象,以及确定两个或多个顺序对象是否可组合。 如果是这样,掩码的索引图像替换对象,并具有与可组合对象的整体边界框大小相匹配的维度。 被掩蔽的索引图像的索引图像值对应于查找表条目,依次对应于组合对象的像素的颜色值。 以这种方式,可以使用存储器空间。 通过检查物体是不透明的,具有模板的区域,具有相似的颜色强度,具有相同的半色调屏幕,共享相当大小或接近的边界框或由于其他原因来确定对象的组合性。 头尾指针描绘显示列表上的顺序对象。 掩蔽的索引图像可以是单维或多维的。 打印机中的计算机可读介质和图形引擎是优选的实现结构。
    • 10. 发明授权
    • Optimization techniques during processing of print jobs
    • 打印作业处理过程中的优化技术
    • US07999971B2
    • 2011-08-16
    • US12033944
    • 2008-02-20
    • Raymond Edward ClarkNing RenMartin Geoffrey Rivers
    • Raymond Edward ClarkNing RenMartin Geoffrey Rivers
    • H04N1/40
    • G06K15/02G06K15/1825G06K15/1852
    • Methods for processing print jobs in rendering devices include constructing display list objects for to-be-printed objects and determining if two or more sequential objects are combinable. If so, a masked indexed image replaces the objects and has dimensions matching the overall bounding box size of the combinable objects. Indexed image values of the masked indexed image correspond to look up table entries, in turn, corresponding to color values of pixels of the combined object. In this manner, memory space is made available. Determining combinability of objects occurs by examining whether the objects are opaque, have regions as stencils, have similar color intensities, have the same halftone screens, share comparably sized or proximate bounding boxes or for other reasons. Head and tail pointers delineate sequential objects on the display list. The masked indexed image can be uni- or multi-dimensional. Computer readable media and graphics engines in printers are preferred implementation structures.
    • 用于处理渲染设备中的打印作业的方法包括构造用于被打印对象的显示列表对象,以及确定两个或多个顺序对象是否可组合。 如果是这样,掩码的索引图像替换对象,并具有与可组合对象的整体边界框大小相匹配的维度。 被掩蔽的索引图像的索引图像值对应于查找表条目,依次对应于组合对象的像素的颜色值。 以这种方式,可以使用存储器空间。 通过检查物体是不透明的,具有模板的区域,具有相似的颜色强度,具有相同的半色调屏幕,共享相当大小或接近的边界框或由于其他原因来确定对象的组合性。 头尾指针描绘显示列表上的顺序对象。 掩蔽的索引图像可以是单维或多维的。 打印机中的计算机可读介质和图形引擎是优选的实现结构。