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公开(公告)号：US20180236776A1
公开(公告)日：2018-08-23
申请号：US15438075
申请日：2017-02-21
IPC分类号： B41J2/205 , B41J2/21 , B41J29/393
CPC分类号： B41J2/52 , G06K15/027 , G06K15/105 , G06K15/18 , H04N1/405 , H04N1/603
摘要： A printing system is disclosed. The printing system includes a printer to print image data to a medium. The printer includes a first pass channel including a first set of pel forming elements to print a first component of the image data and a second pass channel including a second set of pel forming elements to print a second component of the image data, wherein the first component of the image data and the second component of the image data occupy a same region on the print medium. The printing system also includes a print controller to perform uniformity compensation based on a combined compensation of the first pass channel and the second pass channel.
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公开(公告)号：US20220242110A1
公开(公告)日：2022-08-04
申请号：US17165291
申请日：2021-02-02
摘要： A printing system is disclosed. The printing system includes at least one physical memory device to store drop size logic and one or more processors coupled with the at least one physical memory device to execute the drop size logic to generate drop size data associated with a printing system based on ink deposition data for a print medium and ink drop count data.
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公开(公告)号：US11155099B2
公开(公告)日：2021-10-26
申请号：US16804932
申请日：2020-02-28
申请人： Mikel Stanich , Nikita Gurudath
发明人： Mikel Stanich , Nikita Gurudath
IPC分类号： B41J2/205 , B41J29/393 , G06T7/00
摘要： A system is disclosed. The system at least one physical memory device to store density control logic and one or more processors coupled with the at least one physical memory device, to execute the density control logic to generate first uncalibrated ink deposition data, receive first calibrated ink deposition data, generate a first transfer function based on the first uncalibrated ink deposition data and the first calibrated ink deposition data and transmit the first transfer function.
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公开(公告)号：US11738552B2
公开(公告)日：2023-08-29
申请号：US17165291
申请日：2021-02-02
CPC分类号： B41J2/04535 , B41J2/0452 , B41J2/0454 , B41J2/04586 , B41J2/2121
摘要： A printing system is disclosed. The printing system includes at least one physical memory device to store drop size logic and one or more processors coupled with the at least one physical memory device to execute the drop size logic to generate drop size data associated with a printing system based on ink deposition data for a print medium and ink drop count data.
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公开(公告)号：US11570332B2
公开(公告)日：2023-01-31
申请号：US17184821
申请日：2021-02-25
摘要： A printing system is disclosed. The printing system includes at least one physical memory device to store ink model estimation logic and one or more processors coupled with the at least one physical memory device to execute the ink model estimation logic to generate color space ink model parameter data for a print system based on an ink deposition data and color space measurement data for one of a plurality of inks for the print system.
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公开(公告)号：US11521031B2
公开(公告)日：2022-12-06
申请号：US17217367
申请日：2021-03-30
申请人： Mikel Stanich , Nikita Gurudath
发明人： Mikel Stanich , Nikita Gurudath
摘要： A system is disclosed. The system at least one physical memory device to store ink estimation logic and one or more processors coupled with the at least one physical memory device, to execute the ink estimation logic to receive a histogram for each of a plurality of color planes, receive uncalibrated ink deposition data for a printing system, perform a direct conversion of the uncalibrated ink deposition data to generate first calibrated ink deposition data and generate estimated ink usage data for each of the plurality of color planes based on the histograms and the first calibrated ink deposition data.
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公开(公告)号：US20210271431A1
公开(公告)日：2021-09-02
申请号：US16804652
申请日：2020-02-28
申请人： Mikel Stanich , Nikita Gurudath
发明人： Mikel Stanich , Nikita Gurudath
IPC分类号： G06F3/12
摘要： A system is disclosed. The system at least one physical memory device to store monitoring logic and one or more processors coupled with the at least one physical memory device, to execute the monitoring logic to receive a first and a second ink deposition data representing an output ink amount versus an input digital count for each of a plurality of color planes, determine whether a difference between the first ink deposition data and the second ink deposition data exceeds a predetermined threshold and transmit a signal upon a determination that the difference between the first ink deposition data and the second ink deposition data exceeds the predetermined threshold.
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公开(公告)号：US10902304B1
公开(公告)日：2021-01-26
申请号：US16804875
申请日：2020-02-28
申请人： Mikel Stanich , Nikita Gurudath
发明人： Mikel Stanich , Nikita Gurudath
IPC分类号： G06K15/02
摘要： A system is disclosed. The system at least one physical memory device to store monitoring logic and one or more processors coupled with the at least one physical memory device, to execute the monitoring logic to receive a first and a second ink deposition data representing an output ink amount versus an input digital count for each of a plurality of color planes, generate first optical density (OD) response data for each of the plurality of color planes based on the first ink deposition data, wherein the first OD response data represents a first OD value versus the input digital count, generate second OD response data for each of the plurality of color planes based on the second ink deposition data, determine whether a difference between the first OD response data and the second OD response data exceeds a predetermined threshold and transmit a signal upon a determination that the difference between the first OD response data and the second OD response data exceeds the predetermined threshold.
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公开(公告)号：US09785873B2
公开(公告)日：2017-10-10
申请号：US15044355
申请日：2016-02-16
CPC分类号： G06K15/1881 , H04N1/4057
摘要： A printing system is disclosed. The printing system includes a halftone calibration module to receive one or more un-calibrated halftones, transform un-calibrated threshold values in the one or more un-calibrated halftones via an inverse transfer function to generate calibrated halftone threshold values and generate one or more calibrated halftones based on the calibrated halftone threshold values.
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公开(公告)号：US20170236041A1
公开(公告)日：2017-08-17
申请号：US15044355
申请日：2016-02-16
IPC分类号： G06K15/02
CPC分类号： G06K15/1881 , H04N1/4057
摘要： A printing system is disclosed. The printing system includes a halftone calibration module to receive one or more un-calibrated halftones, transform un-calibrated threshold values in the one or more un-calibrated halftones via an inverse transfer function to generate calibrated halftone threshold values and generate one or more calibrated halftones based on the calibrated halftone threshold values.
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