| 发明名称 |
Apparatus, method, and system for digital content and access protection |
| 摘要 |
There is described a method for providing a video signal to a user, comprising: sampling said video signal at a user specific sampling rate, thereby obtaining temporally organized sample amplitudes; removing a time interrelation between said temporally organized sample amplitudes, thereby obtaining sample amplitudes having no time interrelation; transmitting said sample amplitudes having no time interrelation to said user; and reconstructing said video signal by inserting a user-specific sampling interval between successive ones of said sample amplitudes, said user-specific sampling interval corresponding to said user-specific sampling rate. |
| 申请公布号 |
US9179190(B2) |
申请公布日期 |
2015.11.03 |
| 申请号 |
US201514597297 |
申请日期 |
2015.01.15 |
| 申请人 |
|
发明人 |
Gavrilenco Colin;Therien Mathieu |
| 分类号 |
H04L9/00;H04N21/4627;G06F21/10;G10L19/018;G11B20/10;H04N21/44 |
主分类号 |
H04L9/00 |
| 代理机构 |
Norton Rose Fulbright Canada LLP |
代理人 |
Norton Rose Fulbright Canada LLP |
| 主权项 |
1. A method for providing a video signal to a user, comprising:
sampling said video signal at a user specific sampling rate, thereby obtaining temporally organized sample amplitudes; removing a time interrelation between said temporally organized sample amplitudes, thereby obtaining sample amplitudes having no time interrelation; transmitting said sample amplitudes having no time interrelation to said user; and reconstructing said video signal by inserting a user-specific sampling interval between successive ones of said sample amplitudes, said user-specific sampling interval corresponding to said user-specific sampling rate. |
| 地址 |
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