发明名称 |
PROCESS AND STREAMING SERVER FOR ENCRYPTING A DATA STREAM TO A VIRTUAL SMART CARD CLIENT SYSTEM |
摘要 |
There is disclosed a process for encrypting a data stream to secure the data stream for single viewing and to protect copyrights of the data stream. Specifically, there is disclosed a process for protecting streaming multimedia, entertainment and communications in an Internet-type transmission. There is further disclosed a streaming server component operably connected with a streaming server that interacts with a client system that includes a virtual smart card to effect the inventive process.
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申请公布号 |
CA2580463(C) |
申请公布日期 |
2010.05.11 |
申请号 |
CA20052580463 |
申请日期 |
2005.09.01 |
申请人 |
WIDEVINE TECHNOLOGIES, INC. |
发明人 |
MORTEN, GLENN A.;BAKER, BRIAN A. |
分类号 |
G06F15/16;G06F1/00;G06F21/00;H04L9/00;H04L29/06;H04N7/16;H04N7/167;H04N7/173 |
主分类号 |
G06F15/16 |
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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