发明名称 |
Method of controlling content consumption |
摘要 |
A method of controlling content consumption, comprising the steps of: transmitting a key request to a content provider system; receiving a key from the content provider system; and transmitting an authorisation to a content player to permit the content player to play content received from the content provider system.
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申请公布号 |
GB2386210(A) |
申请公布日期 |
2003.09.10 |
申请号 |
GB20020005386 |
申请日期 |
2002.03.07 |
申请人 |
* HEWLETT-PACKARD COMPANY |
发明人 |
HUW EDWARD * OLIVER |
分类号 |
G06F21/00;(IPC1-7):G06F1/00 |
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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