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1.发明授权公开(公告)号：US11470220B1
公开(公告)日：2022-10-11
申请号：US17518664
申请日：2021-11-04
发明人： Thomas L. Schwartz , Horia Neamtu , Chung-Hui Kuo
摘要： A method for reducing image burn-in artifacts in an electrophotographic printing system, includes receiving a print job including image data for a set of pages to be printed. The pages are analyzed to determine that the image data for a sequence of pages in the print job are similar. The similar pages are printed using a pattern of lateral translations wherein the image data is laterally translated such that it is printed at a different lateral position on the printed page.
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公开(公告)号：US11470221B1
公开(公告)日：2022-10-11
申请号：US17518645
申请日：2021-11-04
发明人： Thomas L. Schwartz , Horia Neamtu , Chung-Hui Kuo
摘要： A method for reducing image burn-in artifacts in an electrophotographic printing system, includes receiving a print job including image data for a set of pages to be printed. The pages are analyzed to determine that the image data for a sequence of pages in the print job are similar. The similar pages are printed using a pattern of page orientations including a first page orientation and a second page orientation, wherein the image data for the second page orientation is rotated 180 degrees relative to the image data for the first page orientation.
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公开(公告)号：US20220311903A1
公开(公告)日：2022-09-29
申请号：US17518645
申请日：2021-11-04
发明人： Thomas L. Schwartz , Horia Neamtu , Chung-Hui Kuo
摘要： A method for reducing image burn-in artifacts in an electrophotographic printing system, includes receiving a print job including image data for a set of pages to be printed. The pages are analyzed to determine that the image data for a sequence of pages in the print job are similar. The similar pages are printed using a pattern of page orientations including a first page orientation and a second page orientation, wherein the image data for the second page orientation is rotated 180 degrees relative to the image data for the first page orientation.
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4.发明授权公开(公告)号：US11838480B2
公开(公告)日：2023-12-05
申请号：US17952415
申请日：2022-09-26
发明人： Thomas L. Schwartz , Horia Neamtu , Chung-Hui Kuo
CPC分类号： H04N1/3872 , G03G15/50 , G06T3/20 , G06T7/0004 , H04N1/00005 , H04N1/00015 , H04N1/00034 , H04N1/00045 , H04N1/00068 , H04N1/00082 , H04N1/233 , H04N1/295 , G06T2207/30144
摘要： A method for reducing image burn-in artifacts in an electrophotographic printing system, includes receiving a print job including image data for a set of pages to be printed. The pages are analyzed to determine that the image data for a sequence of pages in the print job are similar. The similar pages are printed using a pattern of lateral translations wherein the image data is laterally translated such that it is printed at a different lateral position on the printed page. The similar pages can also be printed using a pattern of page orientations including a first page orientation and a second page orientation, wherein the image data for the second page orientation is rotated 180 degrees relative to the image data for the first page orientation.
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5.发明申请公开(公告)号：US20220311902A1
公开(公告)日：2022-09-29
申请号：US17518664
申请日：2021-11-04
发明人： Thomas L. Schwartz , Horia Neamtu , Chung-Hui Kuo
摘要： A method for reducing image burn-in artifacts in an electrophotographic printing system, includes receiving a print job including image data for a set of pages to be printed. The pages are analyzed to determine that the image data for a sequence of pages in the print job are similar. The similar pages are printed using a pattern of lateral translations wherein the image data is laterally translated such that it is printed at a different lateral position on the printed page.
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公开(公告)号：US20220153545A1
公开(公告)日：2022-05-19
申请号：US17516800
申请日：2021-11-02
摘要： A printing system for printing on sheets of media having a non-uniform thickness profile. A user interface is controlled to instruct the operator to load a media tray with a stack of media having a specified pattern of media orientations. A media transport system picks sequential sheets of media from the media tray. A front end supplies sequential image data having orientations in accordance with the specified pattern of media orientations. A printing module sequentially prints the supplied image data on the sheets of media in accordance with the specified pattern of media orientations.
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公开(公告)号：US11602939B2
公开(公告)日：2023-03-14
申请号：US17516800
申请日：2021-11-02
摘要： A printing system for printing on sheets of media having a non-uniform thickness profile. A user interface is controlled to instruct the operator to load a media tray with a stack of media having a specified pattern of media orientations. A media transport system picks sequential sheets of media from the media tray. A front end supplies sequential image data having orientations in accordance with the specified pattern of media orientations. A printing module sequentially prints the supplied image data on the sheets of media in accordance with the specified pattern of media orientations.
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