发明名称 |
Systems and methods for estimating pages remaining for a printing device component |
摘要 |
Systems and methods are described herein for estimating a number of remaining pages that may be printed from a printing device using a replaceable component installed in the printing device. If less than a page count threshold has been printed using the replaceable component, then one or more default values pertaining to a consumable item contained in the replaceable component are used for the estimation. After the page count threshold number of pages has been printed using the replaceable component, actual printer usage data relating to the consumable item in the replaceable component is used to derive the estimate. |
申请公布号 |
GB2396941(B) |
申请公布日期 |
2005.10.26 |
申请号 |
GB20030025850 |
申请日期 |
2003.11.05 |
申请人 |
* HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
ALAN P * RUSSELL;SANTIAGO I. * RODRIGUEZ;RICHARD M. * WILSON |
分类号 |
B41J29/38;B41J2/175;B41J29/02;B41J29/393;G03G15/00;G03G15/08;G03G21/00;G03G21/02;G06F3/12;(IPC1-7):G03G15/00 |
主分类号 |
B41J29/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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