公开(公告)号：US11279139B2

公开(公告)日：2022-03-22

申请号：US16987947

申请日：2020-08-07

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Stephen J. Nichols ,  Jay S. Gondek ,  Jefferson P. Ward

IPC: B41J2/175 ,  G03G15/08 ,  G03G21/18 ,  G06K15/02 ,  H04N1/60

Abstract: A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

公开(公告)号：US20210323320A1

公开(公告)日：2021-10-21

申请号：US16849176

申请日：2020-04-15

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Murthy Srikantom ,  Weiyun Sun ,  Stephen J. Nichols

IPC: B41J11/00

Abstract: A print job having a number of pages is printed in a continuous mode, on media advanced at a constant speed. The print job can thus be effectively treated as having a single page. The media that are advanced for printing the print job can similarly be effectively treated as being a single medium.

公开(公告)号：US20170225475A1

公开(公告)日：2017-08-10

申请号：US15329045

申请日：2014-08-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Stephen J. Nichols ,  Jay S. Gondek ,  Jefferson P. Ward

IPC: B41J2/175

CPC classification number: B41J2/17543 ,  B41J2/17546 ,  G03G15/0863 ,  G03G21/1878 ,  G03G21/1889 ,  G06K15/021 ,  G06K15/027 ,  G06K15/1868 ,  G06K15/1878 ,  H04N1/6019 ,  H04N1/603 ,  H04N1/6097

Abstract: A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

公开(公告)号：US20220169031A1

公开(公告)日：2022-06-02

申请号：US17673477

申请日：2022-02-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Stephen J. Nichols ,  Jay S. Gondek ,  Jefferson P. Ward

IPC: B41J2/175 ,  G03G15/08 ,  G03G21/18 ,  G06K15/02 ,  H04N1/60

Abstract: A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

公开(公告)号：US10850527B1

公开(公告)日：2020-12-01

申请号：US16985835

申请日：2020-08-05

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Stephen J. Nichols ,  Jay S. Gondek ,  Jefferson P. Ward

IPC: B41J2/175 ,  G03G15/08 ,  G03G21/18 ,  G06K15/02 ,  H04N1/60

Abstract: A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

公开(公告)号：US10220631B2

公开(公告)日：2019-03-05

申请号：US15329045

申请日：2014-08-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Stephen J. Nichols ,  Jay S. Gondek ,  Jefferson P. Ward

IPC: B41J2/175

Abstract: A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

公开(公告)号：US20170302824A1

公开(公告)日：2017-10-19

申请号：US15641544

申请日：2017-07-05

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jay S. Gondek ,  Stephen J. Nichols ,  Jefferson P. Ward

IPC: H04N1/60 ,  G03G15/08 ,  G06K15/02 ,  H04N1/00

CPC classification number: H04N1/6019 ,  G03G15/0863 ,  G06K15/02 ,  H04N1/00538

Abstract: A printer cartridge includes a memory device and at least one compressed color table stored on the memory device. A compressed color table includes a losslessly compressed neutral axis, a number of nodes that correspond to seed color table nodes and a number of delta nodes that correspond to a number of delta tables. The number of delta tables indicate differences between interpolated color table nodes and corresponding actual color table nodes.

公开(公告)号：US10412269B2

公开(公告)日：2019-09-10

申请号：US16008299

申请日：2018-06-14

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jay S. Gondek ,  Stephen J. Nichols ,  Jefferson P. Ward

IPC: H04N1/60 ,  B41J2/175 ,  G06K15/02 ,  G03G15/08 ,  G03G21/18

Abstract: In one example in accordance with the present disclosure a printer cartridge and memory device containing a representation of a compressed multi-dimensional color table is described. The color table includes at least one low dimensional portion of the multi-dimensional color table storing color transformation information at a first resolution and a number of remaining portions of the multi-dimensional color table storing color transformation information at a second resolution. In the color table, the first resolution is greater than the second resolution and the at least one compressed multi-dimensional color table is to generate a high resolution uncompressed multi-dimensional color table the high resolution being at least as great as the first resolution.

公开(公告)号：US20190143703A1

公开(公告)日：2019-05-16

申请号：US16243701

申请日：2019-01-09

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Stephen J. Nichols ,  Jay S. Gondek ,  Jefferson P. Ward

IPC: B41J2/175 ,  H04N1/60 ,  G06K15/02 ,  G03G21/18 ,  G03G15/08

Abstract: A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

公开(公告)号：US20170329878A1

公开(公告)日：2017-11-16

申请号：US15523293

申请日：2015-01-30

Applicant: Hewlett- Packard Development Company, L.P.

Inventor： Jay S. Gondek ,  Stephen J. Nichols ,  Peter Morovic ,  Jan Morovic ,  William J. Allen

IPC: G06F17/50 ,  B33Y50/00 ,  B29C64/386

CPC classification number: G06F17/5009 ,  B29C64/386 ,  B33Y50/00 ,  G06F2217/16 ,  G06T17/005 ,  H04N1/405

Abstract: Variable density modeling can, in an example implementation, include an error tracking tree data structure of a variable density three-dimensional (3-D) object to be additively manufactured and an open voxel tracking tree data structure of the 3-D object.