发明名称 |
METHODS AND APPARATUS FOR MEDIA SOURCE IDENTIFICATION AND TIME SHIFTED MEDIA CONSUMPTION MEASUREMENTS |
摘要 |
Method and apparatus for media source identification and time shifted media consumption measurements are disclosed. A disclosed method identifies a media source by generating first signature information based on media presented via a media delivery device and comprising the first signature information to second signature information. The second signature information is derived from a library of signature information local to the media delivery device. The disclosed method generates a collection of matching signature information based on the comparison of the first and second signature information, and identifies a source of the media presented via the media delivery device based on the collection of matching signature information. |
申请公布号 |
WO2006055971(A2) |
申请公布日期 |
2006.05.26 |
申请号 |
WO2005US42561 |
申请日期 |
2005.11.22 |
申请人 |
NIELSEN MEDIA RESEARCH, INC;RAMASWAMY, ARUN |
发明人 |
RAMASWAMY, ARUN |
分类号 |
G06F9/00 |
主分类号 |
G06F9/00 |
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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