发明名称 |
SYSTEM AND METHOD FOR AGGREGATING COMMERCIAL NAVIGATION INFORMATION |
摘要 |
The present invention provides for gathering and aggregating data related to the functionality of digital video recorders (DVRs) and transmitting updated instructions to the DVRs. During its operation, a DVR gathers data that is relevant to the detection of commercials such as luminance values, commercial patterns, and user input and stores this information in its internal storage. A central server receives updated instructions from administrators and generates new instructions in response to data aggregated from individual DVRs. The central server transmits the updated instructions to remote DVRs. |
申请公布号 |
WO2004086367(A3) |
申请公布日期 |
2008.11.06 |
申请号 |
WO2004US08891 |
申请日期 |
2004.03.23 |
申请人 |
DIGITAL NETWORKS NORTH AMERICA, INC. |
发明人 |
DOW, CHRISTOPHER;PIGNON, PHILIPPE |
分类号 |
H04N5/91;H04N5/765;H04N5/781;H04N5/782;H04N9/804 |
主分类号 |
H04N5/91 |
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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