发明名称 |
METHODS AND APPARATUS TO VERIFY AND/OR CORRECT MEDIA LINEUP INFORMATION |
摘要 |
Methods and apparatus to verify and/or correct media lineup information are disclosed. An example method includes comparing presentation data representative of media output by a first set top box (STB) to reference data corresponding to a first station to determine whether the media presentation data corresponds to the reference data, the presentation data collected while the first STB was tuned to a first channel. The method further includes determining a second station that corresponds to the presentation data when the presentation data does not correspond to the reference data. The method further includes correcting a first channel map that relates the first channel to the first station by relating the first channel to the second station to create a second channel map, and correcting clickstream data that represents commands to other STBs using the second channel map. |
申请公布号 |
WO2015094642(A1) |
申请公布日期 |
2015.06.25 |
申请号 |
WO2014US68141 |
申请日期 |
2014.12.02 |
申请人 |
THE NIELSEN COMPANY (US), LLC |
发明人 |
MCMILLAN, F., GAVIN |
分类号 |
H04N21/25;H04N21/43;H04N21/45 |
主分类号 |
H04N21/25 |
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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