发明名称 |
SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR UPDATING ADVERTISING DATA FOR RECORDED VIDEO DATA |
摘要 |
A method is disclosed including but not limited to, receiving a video data stream at a multimedia processor end user device; storing the video data stream at a digital video recorder; monitoring a playback of the stored video data stream at the multimedia processor end user device; detecting an advertising trigger in the playback of the video data stream at the multimedia processor end user device; logging a time for the trigger detected in the video data stream in a trigger log at the multimedia processor end user device; sending the trigger log including data to an advertising server so that the advertising verification system can correlate the time the trigger occurred with an advertising schedule; receiving a replacement advertising data stream from the advertising server based on the advertising trigger; and receiving a replacement advertising data stream during the playback of the video data.
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申请公布号 |
US2011142417(A1) |
申请公布日期 |
2011.06.16 |
申请号 |
US20090636717 |
申请日期 |
2009.12.12 |
申请人 |
WILSON BRIAN;COPPA FRANK;KENNEDY LARRY |
发明人 |
WILSON BRIAN;COPPA FRANK;KENNEDY LARRY |
分类号 |
H04N5/91;H04N5/783;H04N9/80 |
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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