Print controlling device, image forming device, print controlling method, and computer readable recording medium storing control program
First Claim
Patent Images
1. A print controlling device comprising:
- a control unit to control printing according to an instruction which relates to the printing;
wherein the control unit includes a color/monochrome processing unit which analyzes a command of a page description language which relates to the printing, determines whether the printing is monochrome printing or color printing for each page, does not conduct a following determination processing which relates to the printing when it is determined that the printing is color printing, and changes a first color space set command for setting a first color space that is capable of dealing with color data of the page description language to a second color space set command for setting a second color space that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language.
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Accused Products
Abstract
Disclosed is a print controlling device including a control unit to control printing according to an instruction which relates to the printing, wherein the control unit analyzes a page description language which relates to the printing, determines whether the printing is practically monochrome printing or color printing, and changes a first command of the page description language to a second command for monochrome printing when it is determined that the printing is monochrome printing.
6 Citations
32 Claims
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1. A print controlling device comprising:
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a control unit to control printing according to an instruction which relates to the printing; wherein the control unit includes a color/monochrome processing unit which analyzes a command of a page description language which relates to the printing, determines whether the printing is monochrome printing or color printing for each page, does not conduct a following determination processing which relates to the printing when it is determined that the printing is color printing, and changes a first color space set command for setting a first color space that is capable of dealing with color data of the page description language to a second color space set command for setting a second color space that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (2, 3, 4)
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5. An image forming device comprising:
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a receiving unit to receive an instruction which relates to printing; a control unit to control the printing according to the instruction which relates to the printing received by the receiving unit; and a printing unit to execute the printing according to a control from the control unit; wherein the control unit includes a color/monochrome processing unit which analyzes a command of a page description language which relates to the printing, determines whether the printing is monochrome printing or color printing for each page, does not conduct a following determination processing which relates to the printing when it is determined that the printing is color printing, and changes a first color space set command for setting a first color space that is capable of dealing with color data of the page description language to a second color space set command for setting a second color space that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (6, 7, 8)
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9. A print controlling method comprising using a print controlling device to perform:
analyzing a command of a page description language which relates to a printing, and determining whether the printing is monochrome printing or color printing for each page, not conducting a following determination processing which relates to the printing when it is determined that the printing is color printing, and changing a first color space set command for setting a first color space that is capable of dealing with color data of the page description language to a second color space set command for setting a second color space that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (10, 11, 12)
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13. A computer readable recording medium that stores a control program which is executed by a control unit of a print controlling device that controls printing according to an instruction which relates to the printing, the control program causing the control unit to execute:
analyzing a command of a page description language which relates to the printing, and determining whether the printing is monochrome printing or color printing for each page, not conducting a following determination processing which relates to the printing when it is determined that the printing is color printing, and changing a first color space set command for setting a first color space that is capable of dealing with color data of the page description language to a second color space set command for setting a second color space that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (14, 15, 16)
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17. A print controlling device comprising:
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a control unit to control printing according to an instruction which relates to the printing; wherein the control unit includes a color/monochrome processing unit which analyzes a command of a page description language which relates to the printing, determines whether the printing is monochrome printing or color printing for each page, does not conduct a following determination processing which relates to the printing when it is determined that the printing is color printing, and changes a first command that is capable of dealing with color data of the page description language to a second command that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (18, 19, 20)
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21. An image forming device comprising:
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a receiving unit to receive an instruction which relates to printing; a control unit to control the printing according to the instruction which relates to the printing received by the receiving unit; and a printing unit to execute the printing according to a control from the control unit; wherein the control unit includes a color/monochrome processing unit which analyzes a command of a page description language which relates to the printing, determines whether the printing is monochrome printing or color printing for each page, does not conduct a following determination processing which relates to the printing when it is determined that the printing is color printing, and changes a first command that is capable of dealing with color data of the page description language to a second command that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (22, 23, 24)
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25. A print controlling method comprising using a print controlling device to perform:
analyzing a command of a page description language which relates to a printing, and determining whether the printing is monochrome printing or color printing for each page, not conducting a following determination processing which relates to the printing when it is determined that the printing is color printing, and changing a first command that is capable of dealing with color data of the page description language to a second command that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (26, 27, 28)
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29. A computer readable recording medium that stores a control program executable by a control unit of a print controlling device that controls printing according to an instruction which relates to the printing, the control program when executed causing the control unit to perform:
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analyzing a command of a page description language which relates to the printing, and determining whether the printing is monochrome printing or color printing for each page, not conducting a following determination processing which relates to the printing when it is determined that the printing is color printing, and changing a first command that is capable of dealing with color data of the page description language to a second command that is capable of dealing with only monochromatic data for monochrome printing when it is determined that the printing is monochrome printing, the first and second commands being commands of the same page description language. - View Dependent Claims (30, 31, 32)
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Specification