发明名称 |
Method For Watermarking Content |
摘要 |
The disclosure relates to processing content with watermarks to generate watermarked versions. In some aspects, each version may be different. Groups of fragments may be combined to generate a unique stream by pulling fragments from two or more of the groups of fragments. Further, fragmenting may be performed before watermarking, and fragments may be pulled and watermarked upon request.
|
申请公布号 |
US2013227293(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201213404440 |
申请日期 |
2012.02.24 |
申请人 |
LEDDY JOHN;FAHRNY JAMES W.;BROOME ALLEN;CHEN MICHAEL A.;COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
LEDDY JOHN;FAHRNY JAMES W.;BROOME ALLEN;CHEN MICHAEL A. |
分类号 |
H04L9/32 |
主分类号 |
H04L9/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|