| 发明名称 |
Authenticating data units of a mobile communications device |
| 摘要 |
<p>The present invention provides a method for authenticating a digital data unit of a mobile communications device. In one embodiment, the invention provides for the capture of a digital data unit with a mobile communications device and generating authentication data to confirm at least one of the source or integrity of the digital data unit.</p> |
| 申请公布号 |
EP1758366(A1) |
申请公布日期 |
2007.02.28 |
| 申请号 |
EP20060254403 |
申请日期 |
2006.08.22 |
| 申请人 |
AGERE SYSTEMS, INC. |
发明人 |
CHAMBERS, MICHAEL J.;KIESSLING, MICHAEL;TUCHMAN, KENNETH A. |
| 分类号 |
H04N1/32;H04W12/06;H04W12/10 |
主分类号 |
H04N1/32 |
| 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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