发明名称 |
Controlling interaction of deliverable electronic media |
摘要 |
A method of restricting client interaction of deliverable electronic media. In one embodiment, the method is comprised of detecting a media player application operable within a computer system. The media player application enables the computer system to present contents of a media file. The present method is further comprised of governing within said media player application a function that enables non-compliance with a usage restriction applicable to the media file. The present method is further comprised of controlling output of the media file. The controlling is performed by a compliance mechanism coupled to the computer system. The compliance mechanism is for enabling compliance with the usage restriction applicable to the media file.
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申请公布号 |
US7578002(B2) |
申请公布日期 |
2009.08.18 |
申请号 |
US20020304390 |
申请日期 |
2002.11.25 |
申请人 |
TRIMBLE NAVIGATION LIMITED |
发明人 |
RISAN HANK;FITZGERALD EDWARD VINCENT |
分类号 |
H03M1/66;G06F1/00;G06F21/00;G11B20/00 |
主分类号 |
H03M1/66 |
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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