发明名称 |
PRINTER SERVICE DENIAL |
摘要 |
<p>In a system in which a user obtains documents, a method of controlling what is supplied to the user, the method including providing one or more user accounts for the user and providing the or each user account with a separate first threshold, periodically determining the balance in the user account or accounts; and if the balance in the respective user account is below the first threshold, instituting modification of documents supplied or restrictions on what documents are supplied or both.</p> |
申请公布号 |
WO0163490(A1) |
申请公布日期 |
2001.08.30 |
申请号 |
WO2000AU01450 |
申请日期 |
2000.11.27 |
申请人 |
SILVERBROOK RESEARCH PTY LTD.;SILVERBROOK, KIA;LAPSTUN, PAUL |
发明人 |
SILVERBROOK, KIA;LAPSTUN, PAUL |
分类号 |
B41J29/38;B41J2/175;B41J13/10;B41J29/46;B42C9/00;B42C19/02;B65H29/34;B65H37/04;G03G21/00;G06F3/03;G06F3/033;G06F3/041;G06F3/12;G06K7/01;G06Q10/10;G06Q20/08;G06Q20/10;G06Q20/40;G06Q30/02;G06Q40/00;H04N1/00;(IPC1-7):G06F17/60;G06F157/00 |
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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