Invention Grant
- Patent Title: Methods and system for ink limit adjustments to ICC profiles for color printing
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Application No.: US17314436Application Date: 2021-05-07
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Publication No.: US11902490B2Publication Date: 2024-02-13
- Inventor: Michael M. Chang , Javier A. Morales
- Applicant: Kyocera Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
- Current Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
- Current Assignee Address: JP Osaka
- Agency: Millen, White, Zelano & Branigan, P.C.
- Agent William F. Nixon
- Main IPC: H04N1/60
- IPC: H04N1/60 ; G06K15/02

Abstract:
A color printing system manages ICC profiles by controlling ink use without performing the ICC profile creation operations. To obtain an ink limit for an ICC profile, a table associated with the ICC profile is parsed to determine the ink limit. The ink limit is decreased or increased. For an ink limit decrease, a color over the decreased ink limit is adjusted to meet the new ink limit. The ICC profile is updated accordingly. For an ink limit increase, the combination of primary colors are boosted by a percentage amount. Checks are made with regard to the volume-based ink limit and an quality check operation to accepted the boosted amount. The ICC profile is updated accordingly.
Public/Granted literature
- US20220360687A1 METHODS AND SYSTEM FOR INK LIMIT ADJUSTMENTS TO ICC PROFILES FOR COLOR PRINTING Public/Granted day:2022-11-10
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