Title:
比ベース適応的切換え技法
Document Type and Number:
Japanese Patent JP6750123
Kind Code:
B2
Abstract:
A number of monochrome pages printed by a print system in a color mode and a total number of pages printed by the print system are monitored. A ratio of the number of monochrome pages printed by the print system in the color mode to the total number of pages printed by the print system is determined. The print system is switched between the color mode and a monochrome mode of the print system mode based on the ratio so as to reduce color cartridge wear of the print system and/or so as to reduce transitions between the color mode and the monochrome mode while printing monochrome pages.
Inventors:
Bert Row, Brian
Brian Sea, Mayer
Brian Sea, Mayer
Application Number:
JP2019536524A
Publication Date:
September 02, 2020
Filing Date:
January 17, 2017
Export Citation:
Assignee:
Hewlett-Packard Development Company
Hewlett-Packard Development Company, L.P.
Hewlett-Packard Development Company, L.P.
International Classes:
B41J5/30; B41J29/38; G03G15/01; G03G21/00
Domestic Patent References:
| JP2009031412A | ||||
| JP2004054062A | ||||
| JP2012047883A | ||||
| JP2005099436A |
Foreign References:
| US20060083532 |
Attorney, Agent or Firm:
Shoichi Okuyama
Matsushima Tetsuo
Ayako Nakamura
Satoshi Morimoto
Yu Tanaka
Tokumoto Koichi
Akiko Mizushima
Arihara Koichi
Matsushima Tetsuo
Ayako Nakamura
Satoshi Morimoto
Yu Tanaka
Tokumoto Koichi
Akiko Mizushima
Arihara Koichi