发明名称 |
A mechanism for controlling if/when material can be printed on a specific printer |
摘要 |
A method of sending a document file for printing by a specified authorised recipient printing device, comprises: selecting a content of said document file; encrypting said content; attaching a unique device identifier data, identifying a recipient device to which said document file is to be sent; and sending said document file to said recipient device. |
申请公布号 |
GB2387691(B) |
申请公布日期 |
2004.05.12 |
申请号 |
GB20030007144 |
申请日期 |
2002.01.30 |
申请人 |
* HEWLETT PACKARD COMPANY;* HEWLETT-PACKARD COMPANY |
发明人 |
ANTHONY * WILEY;LUCA * CHIARABINI |
分类号 |
G06F21/00;H04L29/06;(IPC1-7):G06F1/00;G06F12/14 |
主分类号 |
G06F21/00 |
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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