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公开(公告)号：US20190275807A1
公开(公告)日：2019-09-12
申请号：US16426844
申请日：2019-05-30
Inventor： Mark Q. Shaw , Paul Jeran , Sean Michael Collison , Terry M. Nelson , Chuohao Tang , Amy Ruth Reibman , Jan P. Allebach
Abstract: In some examples, a component for a printing device includes a memory device comprising a plurality of corrective data to produce a corresponding plurality of color tables each customized for a respective media type of a plurality of media types, wherein a respective corrective data of the plurality of corrective data corresponds to nodes of a reference color table for the printing device that is able to accept the plurality of media types for printing. The respective corrective data includes a plurality of residual values to transform the nodes of the reference color table to a customized color table for use with a selected media type of the plurality of media types.
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公开(公告)号：US20190082077A1
公开(公告)日：2019-03-14
申请号：US16188421
申请日：2018-11-13
Inventor： Zhenhua Hu , Chuohao Tang , Terry M. Nelson , Mark Q. Shaw , Jan P. Allebach , Amy Ruth Reibman
CPC classification number: H04N1/603 , B41J2/17546 , H04N1/00538 , H04N1/41 , H04N1/6008 , H04N1/6019 , H04N1/6058
Abstract: In some examples, a print cartridge component includes a memory device comprising coefficients based on a compression of a difference table including a plurality of difference nodes in which each difference node represents a value that is a difference of a value of a node of a color table and a value of a corresponding node of a reference table, the coefficients useable to produce a reconstructed difference table, and residue information representing a difference of the color table and the reconstructed difference table.
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公开(公告)号：US20180013928A1
公开(公告)日：2018-01-11
申请号：US15702138
申请日：2017-09-12
Inventor： Mark Q. Shaw , Paul Jeran , Sean Michael Collison , Terry M. Nelson , Chuohao Tang , Amy Ruth Reibman , Jan P. Allebach
IPC: H04N1/60 , B41J2/525 , B41J29/393 , H04N1/41
CPC classification number: H04N1/6025 , B41J2/525 , B41J29/393 , H04N1/00538 , H04N1/2369 , H04N1/41 , H04N1/6019 , H04N1/603 , H04N1/6055 , H04N1/6058 , H04N1/6097 , H04N2201/0094
Abstract: In some examples, a supply component for a printing device includes a memory device comprising a plurality of corrective data to produce a corresponding plurality of color tables each customized for a respective media type of a plurality of media types, wherein a respective corrective data of the plurality of corrective data corresponds to nodes of a reference color table for the printing device that is able to accept the plurality of media types for printing. The respective corrective data includes a plurality of residual values to transform the nodes of the reference color table to a customized color table for use with a selected media type of the plurality of media types.
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公开(公告)号：US10341533B2
公开(公告)日：2019-07-02
申请号：US16188421
申请日：2018-11-13
Inventor： Zhenhua Hu , Chuohao Tang , Terry M. Nelson , Mark Q. Shaw , Jan P. Allebach , Amy Ruth Reibman
Abstract: In some examples, a print cartridge component includes a memory device comprising coefficients based on a compression of a difference table including a plurality of difference nodes in which each difference node represents a value that is a difference of a value of a node of a color table and a value of a corresponding node of a reference table, the coefficients useable to produce a reconstructed difference table, and residue information representing a difference of the color table and the reconstructed difference table.
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公开(公告)号：US20190134991A1
公开(公告)日：2019-05-09
申请号：US16240853
申请日：2019-01-07
Inventor： Mark Q. Shaw , Paul Jeran , Terry M. Nelson , Anthony Peter Holden , Chuohao Tang , Amy Ruth Reibman , Jan P. Allebach
IPC: B41J2/525 , B41J29/393 , H04N1/00 , H04N1/23 , H04N1/60
Abstract: In some examples, a fuser for a printing device includes a memory device comprising corrective data corresponding to a reference color table for the printing device that is able to operate in a plurality of different modes, the corrective data comprising quantized coefficients derived from a compression of a difference color table including a plurality of difference nodes in which each difference node represents a value that is to be combined with a corresponding node of the reference color table, the quantized coefficients useable to produce a reconstructed difference table/ The corrective data including residue values to combine with the reconstructed difference table to produce a customized color table for a selected mode of the plurality of different modes.
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Patent Agency Ranking
公开(公告)号：US10165154B2
公开(公告)日：2018-12-25
申请号：US15970338
申请日：2018-05-03
Inventor： Zhenhua Hu , Chuohao Tang , Terry M. Nelson , Mark Q. Shaw , Jan P. Allebach , Amy Ruth Reibman
Abstract: In some examples, a print cartridge includes a memory device comprising coefficients derived from a compression of a difference table including a plurality of difference nodes in which each difference node represents a value that is a difference of a value of a node of a color table and a value of a corresponding node of a reference table, the coefficients useable to produce a reconstructed difference table, and residue information representing a difference of the color table and the reconstructed difference table.
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公开(公告)号：US09402011B2
公开(公告)日：2016-07-26
申请号：US14760285
申请日：2013-01-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Thomas Wayne Ives , Terry M. Nelson , Bartley Mark Hirst
CPC classification number: H04N1/02825 , B41J2/471 , G02B26/12 , H04N1/113 , H04N2201/02456 , H04N2201/0246 , H04N2201/04744
Abstract: A system includes a laser scanner system. The system includes a scanner laser to generate an optical scanning beam. The system also includes a spindle assembly comprising a spindle that extends along an axis and reflects the optical scanning beam. The system also includes a beam detector to receive the reflected optical scanning beam from the single facet and to indicate when to generate a latent image corresponding to an image based on the optical scanning beam for a given scan operation. The system further includes a scan controller to control the scanner laser such that the optical scanning beam is reflected from only a single facet of the spindle during the given scan operation.
Abstract translation: 系统包括激光扫描仪系统。 该系统包括用于产生光学扫描光束的扫描仪激光器。 该系统还包括主轴组件，其包括沿着轴线延伸并且反射光学扫描光束的主轴。 该系统还包括一个光束检测器，用于接收来自单个面的反射光学扫描光束，并且用于指定何时基于用于给定扫描操作的光学扫描光束产生对应于图像的潜像。 该系统还包括扫描控制器以控制扫描仪激光器，使得光扫描光束在给定扫描操作期间仅从主轴的单个面反射。
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公开(公告)号：US20220006919A1
公开(公告)日：2022-01-06
申请号：US16764995
申请日：2019-07-18
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Terry M. Nelson , Mark Q. Shaw
IPC: H04N1/405
Abstract: In some examples, a printing device component includes a memory device comprising compressed coefficients that, when decompressed by a printing device, form difference entries, wherein a difference entry of the difference entries represents a difference of a value of a corresponding entry of a halftone table and a value of a corresponding entry of a reference table. The memory device further includes healing parameter values specifying a healing process to apply to a reconstructed halftone table produced using the coefficients.
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公开(公告)号：US10356285B2
公开(公告)日：2019-07-16
申请号：US15702138
申请日：2017-09-12
Inventor： Mark Q. Shaw , Paul Jeran , Sean Michael Collison , Terry M. Nelson , Chuohao Tang , Amy Ruth Reibman , Jan P. Allebach
Abstract: In some examples, a supply component for a printing device includes a memory device comprising a plurality of corrective data to produce a corresponding plurality of color tables each customized for a respective media type of a plurality of media types, wherein a respective corrective data of the plurality of corrective data corresponds to nodes of a reference color table for the printing device that is able to accept the plurality of media types for printing. The respective corrective data includes a plurality of residual values to transform the nodes of the reference color table to a customized color table for use with a selected media type of the plurality of media types.
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公开(公告)号：US20190182409A1
公开(公告)日：2019-06-13
申请号：US16240855
申请日：2019-01-07
Inventor： Mark Q. Shaw , Paul Jeran , Terry M. Nelson , Sean Michael Collison , Chuohao Tang , Amy Ruth Reibman , Jan P. Allebach
Abstract: In some examples, a supply component for a printing device includes a memory device comprising corrective data to produce a customized color table for a first color gamut, wherein the corrective data corresponds to nodes of a reference color table for the printing device that is able to employ a plurality of color gamuts for printing. The corrective data comprises a plurality of residual values to transform the nodes of the reference color table to the customized color table. The corrective data is accessible by the printing device to transform the reference color table to the customized color table used for printing to a media using the first color gamut.
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